You are here : Home | Products & Systems Water Recycling Rainwater Harvesting & Reuse | Filters | Twin Filter

Rainwater Harvesting – Commercial Filters  – Twin Filter


Twin Filter Accessories
How it WorksDimensions
Technical Data


How it Works

Rainwater Harvesting Filter - Twin Filter

Incoming rainwater collects in the inlet weir sump, from which it must weir over onto the filter units (overflow principle)

Cleaning takes place over the two cascades. Larger dirt particles are washed directly to waste off the primary cascade.

Pre filtered water then flows over the secondary filter sieve (mesh size 0.65 mm). Due to the special mesh structure of the sieve, any dirt washes directly into the sewer.

The filter water collects in the central sump and passes via both clean water outlets to collection tanks.

The dirt that has been filtered out is washed to waste via the two outlets.