Články autora

Dynamics of micropollutant loads into water supply reservoirs Vír I, Opatovice and Ludkovice

Pesticides are still an important group of substances involved in surface water pollution. Their increased occurrence in watercourses in the agricultural landscape is mainly linked to rainfall-runoff conditions, types of cultivated crops, and methods of agricultural management. In order to capture these factors, passive sampling techniques were chosen for the assessment of the load of these substances in selected catchments of water supply reservoirs in the administration of Povodí Moravy State Enterprise. These techniques consist of continuous exposure for several weeks with gradual (integrative) capture of pollution on suitable sorbents. The POCIS (polar organic chemical integrative samplers) were chosen in this work – widely used samplers suitable for capturing polar organic substances. They were applied in eight consecutive sampling campaigns to cover the entire growing season.

Space-time dynamic of pesticide loading in the drinking water reservoir Švihov

The article deals with space-time dynamic of non-polar and polar compounds load into the drinking water reservoir Švihov in Želivka river basin during the whole vegetation season by passive sampling techniques. The monitoring on the nine tributaries of the Švihov water reservoir and on the raw water inlet to the Želivka drinking water treatment plant took place for eight months from April to November 2018.

Unrealized tower water tanks

This paper presents several cases of unrealized elevated water tank projects in the Czech Republic. It deals with the technical solution of unrealized objects and at the same time presents the reasons why the designers, official bodies or investors led to the search for another solution.

Selected methods of environmental assessment

The paper outlines the possibilities of selected environmental assessment methods. Its aim is to highlight the growing need to devote to this integral science discipline more in the Czech Republic as well.