We deal with the administration of local, water and waste management.

We offer water infrastructure construction and management services. We are responsible for the supply of drinking water to the population and for the removal and disposal of municipal wastewater.

We install water, waste, gas, heating and air conditioning.

We offer water infrastructure construction and management services. We are responsible for the supply of drinking water to the population and for the removal and disposal of municipal wastewater.

We offer water infrastructure construction and management services. We are responsible for the supply of drinking water to the population and for the removal and disposal of municipal wastewater.

We provide operation of water supply and sewerage systems for public use, including operation of water treatment plants and sewage treatment plants on the territory of 16 municipalities of the Frýdlantský výběžek. We use four separate water supply systems to supply the population with drinking water.

Production and supply of drinking water and its disposal into the sewerage system and subsequent purification. Implementation of activities related to the operation and maintenance of water supply and sewerage systems for public use. Resolving accidents on water and sewerage networks and water meters. We carry out surveys and measurements on the sewer network.

We provide residents with drinking water. We deal with operation, cleaning and repair of water supply and sewage systems. We provide wastewater treatment.

We manufacture antifreeze NGL-Coolstar, Coolstar-F based on acetate and potassium formate. We supply and service equipment for production of biocide from table salt (NaCl) by electrolysis technology for treatment of hot water against legionella and biofilm formation. The plant is registered under Article 96 of ECHA.