Passive Dewatering

Waipawa and Waipukerau WWTP

Dewatering two oxidation ponds using geotextile dewatering bags, formed bounded dewatering area 10,000m2 of 1.5mm PE liner installed – 40,000m3 Insitu sludge – 2700 tDS

Hawkes BayCentral Hawkes Bay DC – NZ

Katikati WWTP

Dredge and dewater 2 No. oxidation ponds at Katikati using geotextile dewatering bags, formed bunded dewatering area – 2000m3 of sludge in geotextile containers

Western Bay of Plenty DC- NZ

Coromandel WWTP

Dredge and dewater WWTP lagoon utilising geotextile dewatering bags

Thames Coromandel DC-NZ