- Sand filtration down to 30 - 50 micron, depending on filter bed composition.
- Multi-media filtration down to 5 micron depending on filter bed composition and filtration velocity.
- Sand filtration down to 5 micron.
- Multi-media filtration below 1 micron size.
Filter backwash and rinse cycles for gravity filters only commence after pre-set head loss is reached, eliminating unnecessary power consumption and water loss.
Short cycle power required only for backwash and rinse cycles. This power is obtained from either an electrical power source on site, site generator, or solar.