Septic tanks, cesspits and septic tanks are made mostly from plastic materials, but may be made from concrete. Their design, production, sales and aftersale service is realized with regard to the needs of the object, terrain or environment.

Production, sale: -welded plastic products: - sumps, cesspools, septic tanks -tanks and tubs for aggressive liquids - RL grease separators - revision of sewage shafts -water measuring shafts - domestic pumping shafts - domestic waste water treatment plants -air-technical elements - technological units.