Supply And Install Mechanical Inlet Screen & Grit Detritor at Serasa Oxidation Ponds Status : Completed Mechanical Inlet Screen & Grit Detritor Installation Mechanical Inlet Screen & Grit Detritor Installation Mechanical Inlet Screen & Grit Detritor Installation ← Replacement of Immersible to Submersible Sewerage Pumps in Major Pump Station for Pintu Malim Supply And Install Mechanical Inlet Screen & Grit Detritor at Mentiri Oxidation Ponds →