Oil separators are devices that are used for treating rainfall sewage found in watersheds.

Settling tanks are devices used for separating and retaining suspension of petroleum products from wastewater.

Rainwater flow regulators are used due to irregular occurrence and varying intensity of atmospheric precipitation.

Simple and effective solution to the problem of odours from sewer manholes and wastewater pumping stations.

Sewage pumping stations are devices used for transporting wastewater in gravity and pressure sewerage systems.

Distribution of precast concrete to the sewer system, in cooperation with the best production plants in Poland 

Alarm systems are used to monitor the level of grease and petroleum-derived substances collected in separators and in settling tanks.