Sewage treatment are a perfect substitute for the septic tank or sump at the cottages, a detached house or single-family homes, where not to clean the sewage effluent other solutions. Choose from a wide range of plants met with by injecting into surface or groundwater.

CHETENG Engineering, s.r.o. is the Czech engineering company active in design, procurement and construction services since 1967. CHETENG Engineering, s.r.o. is a successor of CHEPOS, engineering and trade company. In 2007 the company joined the OMZ Group - the biggest industrial holding consolidated by GAZPROMBANK. We are experienced in ...