The assessment of working Ecolo-chef sewage treatment plant at Spytkowice

The assessment of working sewage treatment plant at Wadowice before the modernization

Effectiveness of sewage pollutants’ reduction in „Kujawy” sewage treatment plant

Influence of air temperature on sewage temperature in sewerage system and in biological reactor

Elimination of pollutants from municipal sewage in Dąbrowa Tarnowska sewage treatment plant

Evaluation of the reliability of the sewage treatment plant for the commune of Tuchów

The efficiency of the sewage treatment based on the example of the sewage treatment plant for the city of Krynica-Zdrój

Concentrations of the pollutants in the sewage drained from the rural sewerage systems in lesser Poland voivodeship

Concept of improvement of municipal sewage management in Baranów Sando-mierski commune

The sources of risk in the construction of sewage treatment plants and sewerage systems

The efficiency of the sewage treatment based on the sewage treatment plant in Dobczyce

THE EFFECTIVENESS OF DOMESTIC SEWAGE TREATMENT IN A HOUSEHOLD SEWAGE TREATMENT PLANT WITH A MODIFIED GRAVEL AND SAND FILTER

Assessment of the operation of sewage treatment plant in Haczów before and after modernization

Evaulation of efficency of sewage treatment plant in Jasło

Impact of treated sewage on sewagetreatment plant in Myślenice on the quality of their receiver

Analysis of sewage inflow variability to a sewage treatment plant for the agglomeration of Dębica

The efficiency of pollutant elimination in the Dobra treatment plant

ANALYSIS OF SEWAGE SUSCEPTIBILITY TO BIODEGRADATION ON AN EXAMPLE OF SEWAGE TREATMENT PLANT IN WODZISŁAW ŚLĄSKI