The Refurbishment

The wash water tanks, where water used to clean the filter beds is left to settle, sludge is pumped to the sewer network and water is recycled back into the reservoir.

A shot of one of the site's filter beds during the cleaning process as part of its testing. Air is forced through the filter medium to agitate the particles and ensure any trapped residue is cleared. The dirty water then flows to the site's wash water tanks

Water entering one of three filter beds from the clarifier tanks, each filter is capable of filtering 50l/sec!