{"id":21306,"date":"2022-12-13T19:35:34","date_gmt":"2022-12-13T18:35:34","guid":{"rendered":"https:\/\/www.vtei.cz\/2022\/12\/k-otazce-autenticity-vodohospodarskych-objektu-2\/"},"modified":"2024-07-23T16:15:07","modified_gmt":"2024-07-23T15:15:07","slug":"k-otazce-autenticity-vodohospodarskych-objektu-2","status":"publish","type":"post","link":"https:\/\/www.vtei.cz\/en\/2022\/12\/k-otazce-autenticity-vodohospodarskych-objektu-2\/","title":{"rendered":"On the issue of authenticity of water management structures"},"content":{"rendered":"<h2><span data-contrast=\"none\">ABSTRACT\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559737&quot;:-6,&quot;335559738&quot;:283,&quot;335559739&quot;:57,&quot;335559740&quot;:320,&quot;335559991&quot;:0,&quot;469777462&quot;:[720,340],&quot;469777927&quot;:[0,0],&quot;469777928&quot;:[0,1]}\">\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">Authenticity, in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">sense of\u202fcredibility or truthfulness, is one of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">key categories of\u202fheritage management. This paper deals with the\u202fissue of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">authenticity in relation to industrial heritage, specifically water management structures. In<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">case of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">these structures, emphasis is usually placed on the\u202fauthenticity of\u202ffunction, but two further types of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">authenticity are equally important: authenticity of\u202fmaterial substance or form (in relation to the\u202foriginal design and the\u202fstructure built on its basis), and, on the\u202fother hand, authenticity as a\u202fconsequence of\u202fhistorical development. This paper presents an analysis of\u202ffour model examples of\u202fwater management structures that are either legally protected heritage sites or have been proposed as candidates for heritage protection. The\u202fanalysis of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">their heritage values provides insights into the\u202findividual categories of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">authenticity and enables the\u202fformulation of\u202fprinciples for managing sites of\u202fheritage value.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;335559991&quot;:0,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<h2><span data-contrast=\"none\">INTRODUCTION<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559737&quot;:-6,&quot;335559738&quot;:283,&quot;335559739&quot;:57,&quot;335559740&quot;:320,&quot;335559991&quot;:0,&quot;469777462&quot;:[720,340],&quot;469777927&quot;:[0,0],&quot;469777928&quot;:[0,1]}\">\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">One of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">most challenging heritage management categories to grasp is represented by the\u202fissue of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">authenticity of\u202fmonuments in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">sense of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">their credibility and truthfulness. Defining the\u202fconcept and setting sub-categories is essential for the\u202fdetermination of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">approach for monument management and is the\u202fsubject of\u202flong-standing discussions among experts. This was inspired by a\u202fbook called <\/span><i><span data-contrast=\"auto\">Modern\u00ed pam\u00e1tkov\u00e1 p\u00e9\u010de (Modern heritage protection) <\/span><\/i><span data-contrast=\"auto\">from 1903 written by Alois Riegl [1].<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;335559991&quot;:0,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Petr Kroupa explains two basic principles of\u202fheritage management via the\u202frelationship between authenticity and time: <\/span><i><span data-contrast=\"auto\">\u201cWith the\u202femergence of\u202fpractical heritage management in today\u2019s sense, two basic and diametrically opposed concepts have clashed in practice and in<\/span><\/i><span data-contrast=\"auto\">\u202f<\/span><i><span data-contrast=\"auto\">theoretical reflections on monuments to this day. The \u202ffirst one is based on the\u202f appreciation of \u202ftraces which time has left on the\u202foriginal material of<\/span><\/i><span data-contrast=\"auto\">\u202f<\/span><i><span data-contrast=\"auto\">a work and demands them to be respected. The\u202fother one regards a\u202ffully-fledged life of<\/span><\/i><span data-contrast=\"auto\">\u202f<\/span><i><span data-contrast=\"auto\">a work of<\/span><\/i><span data-contrast=\"auto\">\u202f<\/span><i><span data-contrast=\"auto\">art only in terms of<\/span><\/i><span data-contrast=\"auto\">\u202f<\/span><i><span data-contrast=\"auto\">the<\/span><\/i><span data-contrast=\"auto\">\u202f<\/span><i><span data-contrast=\"auto\">\u202f\u2018authenticity\u2019 of\u202fits historical substance (i.e. in<\/span><\/i><span data-contrast=\"auto\">\u202f<\/span><i><span data-contrast=\"auto\">the<\/span><\/i><span data-contrast=\"auto\">\u202f<\/span><i><span data-contrast=\"auto\">form released from the\u202fartist\u2019s hands at<\/span><\/i><span data-contrast=\"auto\">\u202f<\/span><i><span data-contrast=\"auto\">the<\/span><\/i><span data-contrast=\"auto\">\u202f<\/span><i><span data-contrast=\"auto\">time) and demands traces of<\/span><\/i><span data-contrast=\"auto\">\u202f<\/span><i><span data-contrast=\"auto\">the<\/span><\/i><span data-contrast=\"auto\">\u202f<\/span><i><span data-contrast=\"auto\">elapsed time to be deleted and the\u202finitial integrity of<\/span><\/i><span data-contrast=\"auto\">\u202f<\/span><i><span data-contrast=\"auto\">the<\/span><\/i><span data-contrast=\"auto\">\u202f<\/span><i><span data-contrast=\"auto\">work to be restored\u201d<\/span><\/i><span data-contrast=\"auto\"> [2]. These two approaches, analytic and synthetic, pervade the\u202fhistory of\u202fheritage management and are essential for both heritage assessment and authorisation of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">level of\u202fintervention and determination of\u202fmethods for the\u202fmanagement of\u202fmonuments, which involve conservation, restoration, renewal, or reconstruction (in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">sense of\u202frenewing extinct structures, parts and elements).<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Following these two approaches, Kroupa also distinguishes these forms of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">authenticity:<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<ul>\n<li><span data-contrast=\"auto\">Authenticity which is linked to the\u202fcreation of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">work: authenticity of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">place of\u202fcreation and environment, authenticity of\u202fforms created in historic time (i.e. in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">time frame from its creation to its completion), authenticity of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">modification of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">surface form, authenticity of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the creative idea, authenticity of\u202ffunction, material and expression (i.e. aesthetic effect).<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559685&quot;:283,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;335559991&quot;:283,&quot;469777462&quot;:[720,340],&quot;469777927&quot;:[0,0],&quot;469777928&quot;:[0,1]}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Authenticity of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">life of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">work, i.e. how it is connected with the\u202ftime elapsed since its creation: authenticity of\u202fhistorical transformations of\u202fmaterial substance, authenticity of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">age, and authenticity of\u202fhistorical transformations of\u202ffunction [2].<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559685&quot;:283,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;335559991&quot;:283,&quot;469777462&quot;:[720,340],&quot;469777927&quot;:[0,0],&quot;469777928&quot;:[0,1]}\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;335559991&quot;:0,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><span data-contrast=\"auto\">It is obvious from this overview that authenticity can acquire many sub-forms which may, or may not, be represented in individual cases and that some of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">them can even contradict (authenticity of\u202fmaterial and authenticity of\u202fhistorical transformations of\u202fmaterial substance, authenticity of\u202ffunction and authenticity of\u202fhistorical transformations of\u202ffunction, etc.). Heritage management most often deals with the\u202fauthenticity of\u202fmaterial and authenticity of\u202fform.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">In<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">international context, the\u202fformulation of\u202fgeneral criteria of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">authenticity is related to the\u202fneed to set unified conditions for the\u202finscription of\u202fmonuments on the\u202fWorld Heritage List. In this context, in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">1970<\/span><sup><span data-contrast=\"auto\">s<\/span><\/sup><span data-contrast=\"auto\">, the\u202fauthenticity of\u202fform, material, method, and environment was set as the\u202fbasic one [2,\u202f3]. Efforts at specification and elaboration resulted only later in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">extension of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">term by other categories. A document on authenticity from 1994 mentions form and design, materials and material substance, use and function, traditions and methods, location and environment, spirit and feelings, and other internal and external factors in connection with authenticity [4].<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">The complexity of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">issue of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">authenticity takes on new dimensions in relation to industrial heritage. But individual categories of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">authenticity remain valid. As in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">case of\u202ftraditional assessment, the\u202femphasis is put on preserving everything in its original unaltered condition (not affected by degrading modifications). Nevertheless, even a\u202fseries of\u202fgradual modifications related to the\u202ftechnological development of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">particular field can also be valuable<\/span> <span data-contrast=\"auto\">[5]<\/span><i><span data-contrast=\"auto\">. <\/span><\/i>T<span data-contrast=\"auto\">he\u202fcriterion of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">authenticity of\u202ffunction is an important factor because objects of\u202ftechnology or of\u202findustrial heritage deprived of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">their purpose, first, become non-transparent (with the\u202floss of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">knowledge of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">given technology) and, second, are doomed to extinction. Conversion, i.e. transformation of\u202fobjects to find a\u202fnew use for them, is usually associated with significant interventions into the\u202fauthenticity of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">their material and form.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">The first two methodologies also deal with the\u202fquestion of\u202fevaluating factors of\u202fheritage management in relation to industrial heritage. The\u202ffirst general <\/span><i><span data-contrast=\"auto\">Methodology for the\u202fEvaluation and Protection of\u202fIndustrial Heritage from the\u202fPerspective of\u202fHeritage Management <\/span><\/i><span data-contrast=\"auto\">[5]<\/span> <span data-contrast=\"auto\">deals with general issues: what industrial heritage is, how it should be evaluated and protected from the\u202fperspective of\u202fheritage management, and what measures can be taken in order to preserve\u00a0<\/span><span data-contrast=\"auto\">it for the\u202ffuture. The\u202fissue of\u202fevaluation is crucial, especially as far as specific categories are concerned, which can be as valuable or even more valuable than traditional evaluation criteria. The\u202fmain criteria for evaluation are as follows:<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<ul>\n<li><span data-contrast=\"auto\">typological value (taking into account whether it is an early or late use, wide-spread type or unique solution),<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559685&quot;:283,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;335559991&quot;:283,&quot;469777462&quot;:[720,340],&quot;469777927&quot;:[0,0],&quot;469777928&quot;:[0,1]}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">value of\u202ftechnological flow (assessing a\u202fset of\u202fkey operations, represented by specific objects or technologies, which ensure the\u202fproduction process from raw material input to the\u202ffinal product),<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559685&quot;:283,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;335559991&quot;:283,&quot;469777462&quot;:[720,340],&quot;469777927&quot;:[0,0],&quot;469777928&quot;:[0,1]}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">value of\u202fsystemic relations, which deals with the\u202fposition of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">object or technological flow within wider transport or production relations.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559685&quot;:283,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;335559991&quot;:283,&quot;469777462&quot;:[720,340],&quot;469777927&quot;:[0,0],&quot;469777928&quot;:[0,1]}\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><span data-contrast=\"auto\">At<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">same time, it transfers traditional evaluation categories (architectural, urban, art-historical, value of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">age and authenticity) into the\u202ffield of\u202findustrial heritage. Similarly to the\u202ftraditional objects of\u202finterest of\u202fheritage management (architecture, painting, sculpture), the\u202fevaluation of\u202findustrial heritage distinguishes between the\u202fauthenticity of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">original state (in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">sense of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">initial project and its realisation) and the\u202fauthenticity created by gradual development, formed by quality-valuable changes and modifications closely related to\u202fthe\u202fdevelopment of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">field [5].<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">The follow-up <\/span><i><span data-contrast=\"auto\">Methodology for the\u202fClassification and Evaluation of \u202fIndustrial Heritage from the\u202fPerspective of\u202f Heritage Management \u2013 Water Management<\/span><\/i><span data-contrast=\"auto\"> [6] was created in cooperation with several institutions: TGM WRI, the\u202fNational Heritage Institute, Palack\u00fd University in Olomouc, and the\u202fInstitute of\u202fHistory of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">Czech Academy of\u202fSciences. It presents a\u202fclearly arranged typology of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">most significant water-management fields as a\u202fbasis for the\u202forientation in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">topic of\u202fwater management, and applies evaluation criteria for water-management structures [6].<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<h2><span data-contrast=\"none\">METHODOLOGY<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559737&quot;:-6,&quot;335559738&quot;:283,&quot;335559739&quot;:57,&quot;335559740&quot;:320,&quot;335559991&quot;:0,&quot;469777462&quot;:[720,340],&quot;469777927&quot;:[0,0],&quot;469777928&quot;:[0,1]}\">\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">During the\u202fpreparation of\u202fboth methodologies, a\u202fwide range of\u202fexamples of\u202fheritage protected structures and of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">their renovations and conversions was gathered, which can be analysed in terms of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">evaluation of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">their authenticity. For the\u202fpurpose of\u202fthis text, model examples of\u202fheritage protected water-management structures or structures proposed for protection have been chosen, which are evaluated in terms of\u202fheritage sub-values, including authenticity.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;335559991&quot;:0,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<h2><span data-contrast=\"none\">RESULTS \u2013 OVERVIEW OF MODEL EXAMPLES<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559737&quot;:-6,&quot;335559738&quot;:283,&quot;335559739&quot;:57,&quot;335559740&quot;:320,&quot;335559991&quot;:0,&quot;469777462&quot;:[720,340],&quot;469777927&quot;:[0,0],&quot;469777928&quot;:[0,1]}\">\u00a0<\/span><\/h2>\n<h3><span data-contrast=\"none\">Prague, water treatment plant in Podol\u00ed<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559737&quot;:-6,&quot;335559738&quot;:227,&quot;335559739&quot;:113,&quot;335559740&quot;:280,&quot;335559991&quot;:0,&quot;469777462&quot;:[720,340],&quot;469777927&quot;:[0,0],&quot;469777928&quot;:[0,1]}\">\u00a0<\/span><\/h3>\n<p><span data-contrast=\"auto\">The water treatment plant in Prague-Podol\u00ed was built in two stages from 1923\u20131929 and 1952\u20131965 (<\/span><i><span data-contrast=\"auto\">Fig. 1\u20134<\/span><\/i><span data-contrast=\"auto\">). The\u202fauthor of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">architectural design was architect Anton\u00edn Engel, while structural systems of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">older part (northern hall) were designed by Bed\u0159ich Hacar and Franti\u0161ek Klokner. Both stages are linked together\u00a0<\/span><span data-contrast=\"auto\">by characteristic monumental architecture whose surface is rendered in traditionalistic morphology, typical for Engel, and modern construction principles.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;335559991&quot;:0,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">At first, water was collected from a\u202friver and three wells and treated with the\u202ftriple sand filtration of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">Puech-Chabal system. Methods of\u202ftreatment were soon improved in connection with the\u202ftransition from the\u202fproduction of\u202fnon-potable to potable water by the\u202fintroduction of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">a coagulation line (1931), the\u202fWabag system (1943), etc. At present, two-stage separation technology is\u202fused. Only filter field casings remain from the\u202foriginal technology [6\u20138].<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">The value lies at architectural and urban level, in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">value of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">technological flow and functional complex (the process contains all elements of\u202fwater treatment technology). The\u202fauthenticity of\u202ffunction and, in relation to the\u202fconstruction fond, the\u202fauthenticity of\u202fform and material, are also preserved.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">In<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">benchmark study of\u202fwater industry structures (including waterworks, sewerage, and wastewater treatment), it was presented as one of\u202ffifteen model examples representing universal values of\u202fworld heritage, especially regarding the\u202fexpressiveness of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">architectural forms and progressive construction systems as an expression of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">contemporary significance of\u202fwaterworks structures [9].<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<a href=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-1.jpeg\" rel=\"shadowbox[sbpost-21306];player=img;\"><img decoding=\"async\" width=\"800\" height=\"562\" class=\"alignleft size-full wp-image-17588 lazyload\" data-src=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-1.jpeg\" alt=\"\" data-srcset=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-1.jpeg 800w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-1-300x211.jpeg 300w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-1-768x540.jpeg 768w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/562;\" \/><\/a>\n<h6>Fig. 1. Prague Podol\u00ed water treatment plant, north part (Photo: M. Ry\u0161kov\u00e1, 2022)<\/h6>\n<a href=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-2.jpeg\" rel=\"shadowbox[sbpost-21306];player=img;\"><img decoding=\"async\" width=\"800\" height=\"657\" class=\"alignleft size-full wp-image-17586 lazyload\" data-src=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-2.jpeg\" alt=\"\" data-srcset=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-2.jpeg 800w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-2-300x246.jpeg 300w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-2-768x631.jpeg 768w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/657;\" \/><\/a>\n<h6>Fig. 2. Prague Podol\u00ed water treatment plant, filtration hall, current condition (Photo: PVK Archive, 2018)<\/h6>\n<a href=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-3.jpeg\" rel=\"shadowbox[sbpost-21306];player=img;\"><img decoding=\"async\" width=\"800\" height=\"532\" class=\"alignleft size-full wp-image-17584 lazyload\" data-src=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-3.jpeg\" alt=\"\" data-srcset=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-3.jpeg 800w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-3-300x200.jpeg 300w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-3-768x511.jpeg 768w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/532;\" \/><\/a>\n<h6>Fig. 3. Prague Podol\u00ed water treatment plant, filtration hall, current condition (Photo: PVK Archive, 2018)<\/h6>\n<a href=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-4.jpeg\" rel=\"shadowbox[sbpost-21306];player=img;\"><img decoding=\"async\" width=\"800\" height=\"634\" class=\"alignleft size-full wp-image-17582 lazyload\" data-src=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-4.jpeg\" alt=\"\" data-srcset=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-4.jpeg 800w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-4-300x238.jpeg 300w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-4-768x609.jpeg 768w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/634;\" \/><\/a>\n<h6>Fig. 4. Prague Podol\u00ed water treatment plant, clarifiers (Photo: PVK Archive, 2018)<\/h6>\n<h3><span data-contrast=\"none\">Ho\u0159\u00edn lock<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559737&quot;:-6,&quot;335559738&quot;:227,&quot;335559739&quot;:113,&quot;335559740&quot;:280,&quot;335559991&quot;:0,&quot;469777462&quot;:[720,340],&quot;469777927&quot;:[0,0],&quot;469777928&quot;:[0,1]}\">\u00a0<\/span><\/h3>\n<p><span data-contrast=\"auto\">Ho\u0159\u00edn lock was built from 1903\u20131905 as part of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">lateral canal of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">Vltava river, which was to ensure the\u202fnavigability of\u202fVltava to Prague (<\/span><i><span data-contrast=\"auto\">Fig. 5\u20139<\/span><\/i><span data-contrast=\"auto\">). Its aim was to equalise the\u202ften-metre height difference between Vra\u0148any and Ho\u0159\u00edn. It\u202fconsists of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">a small and a\u202flarge lock chambers and there are two bridges with segmental arches over the\u202flower lock head (<\/span><i><span data-contrast=\"auto\">Fig. 5<\/span><\/i><span data-contrast=\"auto\">). The\u202fauthor of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">architectural design was Franti\u0161ek Sander and of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">technical solution, Anton\u00edn Smr\u010dek. The\u202fconstruction was carried out by the\u202fLanna company. The\u202fexpressiveness of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">architectural rendering is based on the\u202fconcept of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">imaginary gate of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">Vltava river, and it can be traced in other similar structures too; a\u202fparallel can be found, for example, in a\u202flock chamber in Viennese Nussdorf by\u202fthe\u202farchitect Otto Wagner [6, 10].<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;335559991&quot;:0,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<a href=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-5.jpeg\" rel=\"shadowbox[sbpost-21306];player=img;\"><img decoding=\"async\" width=\"800\" height=\"522\" class=\"alignleft size-full wp-image-17580 lazyload\" data-src=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-5.jpeg\" alt=\"\" data-srcset=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-5.jpeg 800w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-5-300x196.jpeg 300w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-5-768x501.jpeg 768w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/522;\" \/><\/a>\n<h6>Fig. 5. Ho\u0159\u00edn, lock chamber of a lateral canal of the Vltava river<br \/>\n(historical postcard, author\u2019s collection)<\/h6>\n<a href=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-6.jpeg\" rel=\"shadowbox[sbpost-21306];player=img;\"><img decoding=\"async\" width=\"16667\" height=\"12500\" class=\"alignleft size-full wp-image-17578 lazyload\" data-src=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-6.jpeg\" alt=\"\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 16667px; --smush-placeholder-aspect-ratio: 16667\/12500;\" \/><\/a>\n<h6>Fig. 6. Ho\u0159\u00edn lock, new moveable bridge (Photo: O. Hrdli\u010dka, 2021)<\/h6>\n<a href=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-7.jpg\" rel=\"shadowbox[sbpost-21306];player=img;\"><img decoding=\"async\" width=\"800\" height=\"408\" class=\"alignleft size-full wp-image-17576 lazyload\" data-src=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-7.jpg\" alt=\"\" data-srcset=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-7.jpg 800w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-7-300x153.jpg 300w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-7-768x392.jpg 768w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/408;\" \/><\/a>\n<h6>Fig. 7. Ho\u0159\u00edn lock, new moveable bridge (Photo: O. Hrdli\u010dka, 2021)<\/h6>\n<a href=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-8.jpg\" rel=\"shadowbox[sbpost-21306];player=img;\"><img decoding=\"async\" width=\"800\" height=\"405\" class=\"alignleft size-full wp-image-17574 lazyload\" data-src=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-8.jpg\" alt=\"\" data-srcset=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-8.jpg 800w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-8-300x152.jpg 300w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-8-768x389.jpg 768w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/405;\" \/><\/a>\n<h6>Fig. 8. Ho\u0159\u00edn lock, situation after modification of the right large lock chamber and replacement of the bridge over it (Photo: M. Ry\u0161kov\u00e1, 2021)<\/h6>\n<a href=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-9.jpg\" rel=\"shadowbox[sbpost-21306];player=img;\"><img decoding=\"async\" width=\"800\" height=\"503\" class=\"alignleft size-full wp-image-17572 lazyload\" data-src=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-9.jpg\" alt=\"\" data-srcset=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-9.jpg 800w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-9-300x189.jpg 300w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-9-768x483.jpg 768w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/503;\" \/><\/a>\n<h6>Fig. 9. Ho\u0159\u00edn lock, view from M\u011bln\u00edk chateau (Photo: M. Ry\u0161kov\u00e1, 2021)<\/h6>\n<p><span data-contrast=\"auto\">In order to ensure sufficient parameters for the\u202fnavigation of\u202flarge passenger ships, as well as oversized cargoes and taking into account commitments of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">Czech Republic within<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">European Union regarding the\u202fnavigation of\u202fwaterways, from 2019\u20132021 the\u202flock was rebuilt: The\u202fbridge over the\u202flower lock head of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">large lock chamber was replaced, both lock heads were extended, and a\u202fnew gate was installed. In connection with the\u202flarge lock chamber being extended by 1 metre and the\u202foriginal underpass height being increased to\u202f7\u202fmetres, the\u202foriginal reinforced concrete bridge frame was replaced by a\u202fsteel truss frame whose elevation is ensured by hydraulic pistons [6, 11].<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">The value of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">work lies at<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">architectural, urban, and technical level, as well as in its position within<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">functional complex of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">lateral canal. The\u202fauthenticity of\u202ffunction has been preserved at<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">cost of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">loss of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">original supporting structures of\u202fone of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">two lock chambers, and thus also at<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">cost of\u202fdisruption of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">form and material substance of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">work as a\u202fwhole. A negative impact on the\u202fnorthern facade, visually oriented towards M\u011bln\u00edk, lies in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">disruption of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">symmetrical composition, which is, from\u00a0<\/span><span data-contrast=\"auto\">the\u202fvisual point of\u202fview, significantly mitigated by transferring the\u202foriginal stone cladding and architectural details to the\u202fnew structure (and adding the\u202fcladding while maintaining the\u202fmaterial and the\u202fway it is processed).<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<h3><span data-contrast=\"none\">P\u00edsek, New bridge, cylindrical weir, and hydroelectric power plant<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559737&quot;:-6,&quot;335559738&quot;:227,&quot;335559739&quot;:113,&quot;335559740&quot;:280,&quot;335559991&quot;:0,&quot;469777462&quot;:[720,340],&quot;469777927&quot;:[0,0],&quot;469777928&quot;:[0,1]}\">\u00a0<\/span><\/h3>\n<p><span data-contrast=\"auto\">A bridge with a\u202fcylindrical weir was constructed from 1938\u20131943 and a\u202fpower station from 1948\u20131957, according to the\u202fproject of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">architect Adolf Bene\u0161. The\u202fpower station was equipped with a\u202fKaplan turbine from \u0160meralovy z\u00e1vody, n. p., in Brno, with an output of\u202f494 HP, and it was put into operation in 1951 (<\/span><i><span data-contrast=\"auto\">Fig. 10\u201311<\/span><\/i><span data-contrast=\"auto\">). As part of\u202fmodernisation, the\u202fswitch and control rooms were replaced while the\u202fgenerator with the\u202fexcitation system and the\u202fKaplan turbine have been preserved [12, 13].<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;335559991&quot;:0,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<a href=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-10.jpg\" rel=\"shadowbox[sbpost-21306];player=img;\"><img decoding=\"async\" width=\"800\" height=\"1173\" class=\"alignleft size-full wp-image-17570 lazyload\" data-src=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-10.jpg\" alt=\"\" data-srcset=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-10.jpg 800w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-10-205x300.jpg 205w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-10-698x1024.jpg 698w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-10-768x1126.jpg 768w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/1173;\" \/><\/a>\n<h6>Fig. 10. P\u00edsek, New bridge, cylindrical weir, and hydroelectric power station, overall view P\u00da, \u00daOP \u010cesk\u00e9 Bud\u011bjovice)<\/h6>\n<a href=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-11.jpg\" rel=\"shadowbox[sbpost-21306];player=img;\"><img decoding=\"async\" width=\"800\" height=\"437\" class=\"alignleft size-full wp-image-17568 lazyload\" data-src=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-11.jpg\" alt=\"\" data-srcset=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-11.jpg 800w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-11-300x164.jpg 300w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-11-768x420.jpg 768w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/437;\" \/><\/a>\n<h6>Fig. 11. P\u00edsek, cylindrical weir (Photo: J. Drozda, NP\u00da, \u00daOP \u010cesk\u00e9 Bud\u011bjovice)<\/h6>\n<p><span data-contrast=\"auto\">The set of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">cylindrical weir, power station, and bridge is important from the\u202farchitectural, urban, typological, and technical points of\u202fview. In addition, it is a\u202fpreserved functional complex which increases the\u202fsub-values of\u202fits individual parts as a\u202fmonument. The\u202ftypological value is associated with the\u202fcylindrical weir, which is one of\u202fonly a\u202ffew weirs with this structure in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">Czech Republic. The\u202fauthenticity of\u202ffunction and the\u202fauthenticity of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">original form and material in terms of\u202fconstruction and design have been preserved. The\u202fauthenticity of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">equipment of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">hydroelectric power station is reflected in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">requirements of\u202fcontemporary operation. The\u202freplacement of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">switch and control rooms is a\u202fcompromise which is applied to heritage protected hydroelectric power stations as well.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<h3><span data-contrast=\"none\">Plze\u0148, municipal waterworks filtration<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559737&quot;:-6,&quot;335559738&quot;:227,&quot;335559739&quot;:113,&quot;335559740&quot;:280,&quot;335559991&quot;:0,&quot;469777462&quot;:[720,340],&quot;469777927&quot;:[0,0],&quot;469777928&quot;:[0,1]}\">\u00a0<\/span><\/h3>\n<p><span data-contrast=\"auto\">The industrial development of\u202fPlze\u0148 led to the\u202fconstruction of\u202fnew municipal waterworks, which were put into operation in 1889\u20131890. Problematic water quality resulted, as early as 1908, in negotiations with the\u202fParis company Puech-Chabal about the\u202fconstruction of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">a new filtration station (<\/span><i><span data-contrast=\"auto\">Fig. 12\u201314<\/span><\/i><span data-contrast=\"auto\">). Construction was carried out from 1924\u20131926. The\u202ffiltration station, with a\u202ftotal area of\u202f5,000 m<\/span><span data-contrast=\"auto\">2<\/span><span data-contrast=\"auto\">, was equipped with three stages of\u202froughing filter with so called upper washing, i.e. washing impurities off the\u202fsurface, and one layer of\u202fpre-filters. The\u202fauthor of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">architectural design was Plze\u0148 architect Hanu\u0161 Z\u00e1pal, and construction was carried out by Prague company, M\u00fcller a\u202fKapsa. The\u202ffiltration process was completed by older slow filters and, in 1933, coagulation and chlorination processes were added. When operation terminated in 1997, the\u202ffiltration building was preserved and, since 2015, it has been used as a\u202ffish storage tank. Gravel <\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;335559991&quot;:0,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><span data-contrast=\"auto\">and sand were extracted from some pools and the\u202foriginal piping was used for the\u202fcentral distribution of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">air. In accordance with regulations and requirements of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">Regional Veterinary Administration, an operational corner was installed [6, 14\u201317].<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;335559991&quot;:0,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<a href=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-12.jpg\" rel=\"shadowbox[sbpost-21306];player=img;\"><img decoding=\"async\" width=\"800\" height=\"869\" class=\"alignleft size-full wp-image-17566 lazyload\" data-src=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-12.jpg\" alt=\"\" data-srcset=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-12.jpg 800w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-12-276x300.jpg 276w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-12-768x834.jpg 768w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/869;\" \/><\/a>\n<h6>Fig. 12. Plze\u0148 \u2013 Puech-Chabal filtration station: A \u2013 cross-section of the filtration building; B, C \u2013 longitudinal and cross-section of the roughing filter of the 1st stage, 1 \u2013 reservoir, 2 \u2013 roughing filters, 3 \u2013 pre-filters, 4 \u2013 sluice gate, 5 \u2013 blowing pipe, 6 \u2013 cleaning flap, 7 \u2013 hydraulic gate. Diagram by Radek M\u00ed\u0161anec, 2022, according to: <em>Pam\u011btn\u00ed spis Vod\u00e1rna m\u011bsta Plzn\u011b<\/em> (Commemorative file, Plze\u0148 municipal waterworks), 1926; diagram created for the publication <em>Methodology for the Classification and Evaluation of Industrial Heritage from the Perspective of Heritage Management \u2013 Water Managemen<\/em>t)<\/h6>\n<a href=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-13.jpg\" rel=\"shadowbox[sbpost-21306];player=img;\"><img decoding=\"async\" width=\"800\" height=\"490\" class=\"alignleft size-full wp-image-17564 lazyload\" data-src=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-13.jpg\" alt=\"\" data-srcset=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-13.jpg 800w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-13-300x184.jpg 300w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-13-768x470.jpg 768w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/490;\" \/><\/a>\n<h6>Fig. 13. Plze\u0148 \u2013 Puech-Chabal filtration station, interior (Photo: M Ry\u0161kov\u00e1, 2019)<\/h6>\n<a href=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-14.jpg\" rel=\"shadowbox[sbpost-21306];player=img;\"><img decoding=\"async\" width=\"800\" height=\"461\" class=\"alignleft size-full wp-image-17562 lazyload\" data-src=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-14.jpg\" alt=\"\" data-srcset=\"https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-14.jpg 800w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-14-300x173.jpg 300w, https:\/\/www.vtei.cz\/wp-content\/uploads\/2022\/12\/Ryskova-14-768x443.jpg 768w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/461;\" \/><\/a>\n<h6>Fig. 14. Plze\u0148 \u2013 Puech-Chabal filtration station, exterior (Photo: Michaela Ry\u0161kov\u00e1, 2019)<\/h6>\n<p><span data-contrast=\"auto\">The filtration station of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">Puech-Chabal system represents the\u202fso-called fourth era of\u202fwaterworks systems and, in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">territory of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">Czech Republic, it has been documented only in three constructions: in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">waterworks of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">Psychiatric Hospital in Prague-Bohnice (1925); in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">municipal river waterworks in Plze\u0148 (1924\u20131926); and in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">waterworks in Prague-Podol\u00ed (1922\u20131929). In 1943, the\u202fwaterworks in Podol\u00ed replaced the\u202fPuech-Chabal filtration via the\u202fintroduction of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">Wabag system. In Bohnice, the\u202ffiltration system was decommissioned in 1972 and the\u202ffilters were filled in with soil. The\u202fPuech&#8211;Chabal filtration of\u202fPlze\u0148 waterworks therefore represents the\u202fonly preserved example of\u202fthis system in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">Czech Republic [6].<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Its value lies mainly in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">typological importance and in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">authenticity of\u202fmaterial and form, in terms of\u202fboth technology (filtration system) and construction (including a\u202fnumber of\u202foriginal structures and also details \u2013 paving, tiling, mosaics). The\u202ffunction of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">structure has been changed.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<h2><span data-contrast=\"none\">DISCUSSION \u2013 ANALYSIS OF MODEL EXAMPLES<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559737&quot;:-6,&quot;335559738&quot;:227,&quot;335559739&quot;:113,&quot;335559740&quot;:280,&quot;335559991&quot;:0,&quot;469777462&quot;:[720,340],&quot;469777927&quot;:[0,0],&quot;469777928&quot;:[0,1]}\">\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">Water management structures usually fulfil the\u202ffunctions for which they were built and rarely are they used for other purposes. The\u202fpreservation of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">authenticity of\u202ffunction is conditioned by modifications, necessitated in particular by changes in technology, increasing performance requirements and other parameters, or changed requirements for safety, hygiene, etc. These modifications are legitimate tools for maintaining functionality [6]. Selected model examples confirm these principles. They differ in terms of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">impact on other forms of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">authenticity and heritage value.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;335559991&quot;:0,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">The superiority of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">authenticity of\u202ffunction does not imply being subjugated to other forms of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">authenticity. On the\u202fcontrary, heritage management must precisely judge other values of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">work and aim for a\u202fcompromise acceptable to both parties \u2013 both operators and heritage protection.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Monuments must also be considered as evidence of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">time in which they were created, in a\u202fwide range of\u202fmeanings. In<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">case of\u202findustrial heritage, these are mainly examples of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">development of\u202findividual technical or production fields. Therefore, the\u202fevaluation of\u202ftypological significance must be accepted as the\u202fkey one. In practice, it means the\u202findividual aspects to be included in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">typological development of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">field. The\u202fvalue naturally increases with the\u202fauthenticity of\u202fmaterial and form, which carry in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">themselves direct information on the\u202fconstructions and materials of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">time, as is shown in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">example of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">unique preserved Puech-Chabal filtration in Plze\u0148 municipal waterworks. Only exceptionally is it possible to combine the\u202frequirements of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">operation or (new) use with the\u202ftypological characteristics as appropriately, as occurred in this case.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">In contrast, in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">case of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">waterworks in Prague-Podol\u00ed, the\u202fauthenticity of\u202ftechnology is a\u202fresult of\u202fdevelopment. The\u202fprocess of\u202fits changes can be perceived as a\u202fsequence of\u202fqualitative valuable improvements which document a\u202fgradual improvement of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">water treatment process, which occurred in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">20<\/span><sup><span data-contrast=\"auto\">th<\/span><\/sup><span data-contrast=\"auto\"> and 21<\/span><sup><span data-contrast=\"auto\">st<\/span><\/sup><span data-contrast=\"auto\"> centuries. Current technology will be evaluated in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">future as one of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">stages in water treatment development. On the\u202fother hand, due to the\u202fextraordinary architectural value of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">original design and its realisation the\u202fauthenticity of\u202fconstruction is related to the\u202fcreation of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">work.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">The lock in Ho\u0159\u00edn is an example of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">a compromise which tries to mitigate the\u202feffects of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">superiority of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">authenticity of\u202ffunction over other forms of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">authenticity and other heritage values. Adaptation to the\u202fsize of\u202fcurrent vessels has been resolved by modification of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">lock chamber and replacement of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">bridge over it. The\u202fnew steel structure of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">bridge departs from the\u202fauthenticity of\u202fmaterial and, also, partially from the\u202fauthenticity of\u202fform. Its goal is mainly to preserve architectural values of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">work. a\u202fnegative impact on the\u202fauthenticity of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">work as a\u202fwhole is mitigated by preserving a\u202fsmaller lock chamber including its bridging in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">current form.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">The significance of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">typological value and its close connection to the\u202fvalue of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">authenticity can be documented by the\u202fexample of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">cylindrical weir in P\u00edsek. This is one of\u202fonly a\u202ffew cylindrical weirs in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">Czech Republic. The\u202fweir cylinders are outdated and a\u202fstudy of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">a planned renovation aimed for the\u202freplacement of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">weir structure with a\u202fsimpler contemporary solution in terms of\u202foperation,\u00a0<\/span><span data-contrast=\"auto\">with the\u202fassumption that from a\u202fvisual point of\u202fview this change will manifest itself only to a\u202flimited extent. However, heritage value and authenticity are not only connected to the\u202fexternal appearance and any change would have a\u202fcrucial impact on the\u202fheritage values of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">work: typological value and authenticity of\u202fform and material. If it is not possible to preserve the\u202foriginal elements due to their wear and tear (and in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">case of\u202fcylindrical weirs these elements especially involve riveted cylinders), their replacement with copies of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">original elements should be an adequate substitute. Although replacement causes loss of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">original material substance, authenticity of\u202fform remains preserved, which is also evidence of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">a construction type preserved in only a\u202ffew cases.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<h2><span data-contrast=\"none\">CONCLUSION<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559737&quot;:-6,&quot;335559738&quot;:283,&quot;335559739&quot;:57,&quot;335559740&quot;:320,&quot;335559991&quot;:0,&quot;469777462&quot;:[720,340],&quot;469777927&quot;:[0,0],&quot;469777928&quot;:[0,1]}\">\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">The heritage value of\u202feach item or of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">a whole is always a\u202fset of\u202fsub-values. The value of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">authenticity, which involves various forms, is one of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">key values. Although, in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">case of\u202fwater management structures, it is the\u202fauthenticity of\u202ffunction which is accentuated, it is also important to consider and protect its other forms which, in particular, include authenticity of\u202fmaterial substance or form in relation to the\u202fprimary project and its realisation, or authenticity as\u00a0 a\u202fresult of\u202fhistorical changes, which occurred during its use.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;335559991&quot;:0,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Nevertheless, in terms of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">meaning of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">word \u201cauthentic\u201d, i.e. \u201ctruthful\u201d or \u201ccredible\u201d, it is necessary to refuse such interventions in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">essence of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">monument which unjustifiably \u2013 for example to simplify operation or due to the\u202fpoor condition of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">object \u2013 destroy authentic material or form, arguing that this change will not visually manifest itself. Equally unacceptable in principle are shape imitations whose goal is to hide such changes or to resemble extinct forms. To put it simply, authenticity of\u202fmonuments cannot be preserved when new materials and constructions are used and when \u201cpreservation\u201d of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">original form is only external. It is better to prevent serious disrepair through regular maintenance and partial repairs, which will prolong the\u202flife of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">work and prevent costly total renovations and reconstructions.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Therefore it is necessary to weigh the\u202flegitimacy of\u202feach intervention and the\u202flevel of\u202fits impact on heritage values as a\u202fwhole. If a\u202fchange cannot be avoided (e.g., it is provoked by safety requirements or to maintain function), then it must be accepted as a\u202fnew layer in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">\u201clife\u201d of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">work, as another of\u202fits historical transformations. Construction changes can be made in such a\u202fway that a\u202fnew, visually recognized layer is created in<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">development of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">work, comparable in quality of\u202fdesign and execution to older layers. Exceptions may be cases where the\u202fnecessary change of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">a constituent part would have a\u202ffatal impact on other heritage values of<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">work as a\u202fwhole and the\u202fgoal is the\u202fmitigation of\u202fthis impact.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">In<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">the<\/span><span data-contrast=\"auto\">\u202f<\/span><span data-contrast=\"auto\">case of\u202ftechnical equipment, key elements or selected representatives can be left in place after decommissioning as a\u202freminder of\u202fearlier phases of\u202fdevelopment, or they can be deposited in a\u202frelevant museum.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<h3><span data-contrast=\"none\">Acknowledgements<\/span><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559737&quot;:-6,&quot;335559738&quot;:283,&quot;335559739&quot;:113,&quot;335559740&quot;:280,&quot;335559991&quot;:0,&quot;469777462&quot;:[720,340],&quot;469777927&quot;:[0,0],&quot;469777928&quot;:[0,1]}\">\u00a0<\/span><\/h3>\n<p><i><span data-contrast=\"auto\">Special thanks to territorially specialised departments (\u00daOP) of<\/span><\/i><span data-contrast=\"auto\">\u202f <\/span><i><span data-contrast=\"auto\">the<\/span><\/i><span data-contrast=\"auto\">\u202f<\/span><i><span data-contrast=\"auto\">National Heritage Institute in \u010cesk\u00e9 Bud\u011bjovice and in<\/span><\/i><span data-contrast=\"auto\">\u202f<\/span><i><span data-contrast=\"auto\">the<\/span><\/i><span data-contrast=\"auto\">\u202f<\/span><i><span data-contrast=\"auto\">Central Bohemian Region, Prague Waterworks Museum, Ing. Otakar Hrdli\u010dka and PhDr. Ji\u0159\u00ed Chmelensk\u00fd for the\u202fdocuments provided and consultations.<\/span><\/i><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;335559991&quot;:0,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<p><i><span data-contrast=\"auto\">This paper has been created within<\/span><\/i><span data-contrast=\"auto\">\u202f<\/span><i><span data-contrast=\"auto\">the<\/span><\/i><span data-contrast=\"auto\">\u202f<\/span><i><span data-contrast=\"auto\">research project DG18P02OVV019 \u201cHistorical water management objects, their value, function and significance for the\u202fpresent\u201d, financed by the\u202fNAKI II programme of<\/span><\/i><span data-contrast=\"auto\">\u202f<\/span><i><span data-contrast=\"auto\">the<\/span><\/i><span data-contrast=\"auto\">\u202f<\/span><i><span data-contrast=\"auto\">Ministry of\u202fCulture of<\/span><\/i><span data-contrast=\"auto\">\u202f<\/span><i><span data-contrast=\"auto\">the<\/span><\/i><span data-contrast=\"auto\">\u202f<\/span><i><span data-contrast=\"auto\">Czech Republic.<\/span><\/i><span data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559731&quot;:227,&quot;335559737&quot;:-6,&quot;335559740&quot;:220,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n<p><span class=\"TextRun SCXW172508719 BCX0\" lang=\"CS-CZ\" xml:lang=\"CS-CZ\" data-contrast=\"auto\"><span class=\"SpellingError SCXW172508719 BCX0\">The<\/span> <span class=\"SpellingError SCXW172508719 BCX0\">article<\/span><span class=\"NormalTextRun SCXW172508719 BCX0\"> has <\/span><span class=\"SpellingError SCXW172508719 BCX0\">been<\/span><span class=\"NormalTextRun SCXW172508719 BCX0\"> peer-<\/span><span class=\"SpellingError SCXW172508719 BCX0\">reviewed<\/span><span class=\"NormalTextRun SCXW172508719 BCX0\">.\u202f<\/span><\/span><span class=\"EOP SCXW172508719 BCX0\" data-ccp-props=\"{&quot;201341983&quot;:2,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559737&quot;:-6,&quot;335559738&quot;:113,&quot;335559739&quot;:0,&quot;335559740&quot;:220,&quot;335559991&quot;:0,&quot;469777462&quot;:[720,454,567],&quot;469777927&quot;:[0,0,0],&quot;469777928&quot;:[0,4,1]}\">\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Authenticity, in the sense of credibility or truthfulness, is one of the key categories in heritage management. This paper focuses on the question of authenticity in relation to industrial heritage, specifically water management structures. In the case of these structures, emphasis is usually placed on authenticity of function, but two further types of authenticity are equally important: authenticity of material substance or form (in relation to the original design and the structure built on its basis), and authenticity as a\u00a0consequence of historical evolution. The paper presents an analysis of four model examples of water management structures that are either legally protected heritage sites or have been proposed as candidates for legal protection. The analysis of their heritage values provides insights into the individual categories of authenticity and enables the formulation of principles for managing sites of heritage value.<\/p>\n","protected":false},"author":8,"featured_media":17574,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2],"tags":[3016,661,481],"coauthors":[2915],"class_list":["post-21306","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-from-the-world-of-water-management","tag-authenticity","tag-industrial-heritage","tag-water-management"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.vtei.cz\/en\/wp-json\/wp\/v2\/posts\/21306","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vtei.cz\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vtei.cz\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vtei.cz\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vtei.cz\/en\/wp-json\/wp\/v2\/comments?post=21306"}],"version-history":[{"count":6,"href":"https:\/\/www.vtei.cz\/en\/wp-json\/wp\/v2\/posts\/21306\/revisions"}],"predecessor-version":[{"id":31348,"href":"https:\/\/www.vtei.cz\/en\/wp-json\/wp\/v2\/posts\/21306\/revisions\/31348"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vtei.cz\/en\/wp-json\/wp\/v2\/media\/17574"}],"wp:attachment":[{"href":"https:\/\/www.vtei.cz\/en\/wp-json\/wp\/v2\/media?parent=21306"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vtei.cz\/en\/wp-json\/wp\/v2\/categories?post=21306"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vtei.cz\/en\/wp-json\/wp\/v2\/tags?post=21306"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.vtei.cz\/en\/wp-json\/wp\/v2\/coauthors?post=21306"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}