ECOLOGICAL SEWAGE MANAGEMENT SOLUTION AND HEATING IN THE MONASTERY IN ZWIERKI
 
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Katedra Technologii w Inżynierii i Ochronie Środowiska, Politechnika Białostocka, ul. Wiejska 45A, 15-351 Białystok
Publication date: 2014-11-04
 
Inż. Ekolog. 2014; 40:7–16
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ABSTRACT
The study focused on the effectiveness of household sewage treatment plant in Zvierki. Were tested wastewater from the septic tank, the well with a diffuser, from the well of sludge, wa-stewater after filtrationthrough filterwith plants and the receiver of treated sewage – the pond. Checked the ability to remove a treatment with respect to BOD5, COD, ammonia nitrogen, nitrates and phosphates. Based on the results high efficiencyremoval of BOD5, COD, ammo-nia nitrogen and phosphate. Unfortunately, there was no reduction of nitrates – there has been a significantincrease in this ratio from baseline. After comparing the finalvalues to the limit values defind in the Polish legislation, it was found that the test treatment works in accordance with the requirements except for total phosphorus. Proposed reduction of costs through moder-nization of the domestic hot water in a monastery in Zvierki. The assumption provides support for the process of preparing hot water from April to September, with the solar system in the intermediate system, and thus the partial replacement of energy from conventional sources – in this case, the fuel which is coal – solar energy produced by the solar system.