Hellan’s self-cleaning fluid strainers provide the most reliable fluid filtration systems. They remove all types of solids (such as algae, zebra mussels, sand, grit, debris, machine cutting chips, etc.) from various fluids. Instead of trapping solids, Hellan Strainers discharge solids from the flow without disassembly. Which reduces operational and maintenance costs and permits continuous flow of fluids. They are used in the steel, petrochemical and power generation industries for protection of cooling systems and other applications. Hellan Strainers are also used in fresh water, waste water and fire protection systems in both industrial and commercial buildings, refineries and offshore oil rigs.