Proven, reliable, and cost-effective sludge collection technology

Increase performance, reduce maintenance, and extend the life of chain and scraper systems.

Envirex® clarifier drives are designed for long life and low maintenance with rugged cast iron construction, high torque capacity, and a split main gear...

Full and half bridge scrapers for primary water and wastewater treament

Course and fine bubble diffused aeration products for all biological wastewater treatment needs

Heat exchangers for sludge heating and cooling applications

Industry leading sludge collector technology for long-lasting performance

Efficient, cost-effective solutions to maintain, rehabilitate and upgrade existing clarifiers

Efficient fixed film wastewater treatment technology

Process design, parts, upgrades and complete replacement services