ProGuard backwash systems

ProGuard is a dedicated line of tubular backwashable filters. These custom engineered systems are designed to meet the unique requirements of refinery and petrochemical applications, as well as pulp & paper and other industrial uses that need backwash filtration.
Automated ProGuard tubular backwash filters are designed to provide continuous, maintenance-free operation. The system continually monitors the dirt load coming into the filter and will automatically enter into the backwash cycle to clean the filter media.
The concept behind these filters is to allow continuous operation of your system, with filter cleaning taking place as needed. Permanent filter media reduce your ongoing costs and eliminate the need to dispose of contaminated filter media.
During normal operation, dirty, unfiltered fluid enters the ProGuard filter system through the filter media in an outside to inside flow path. Clean fluid then exits the filter and returns to the process through the outlet header.