Great Southern Town Water Supply

GSTWS Tank Sites Aeration

Installation of pumps, pipework and new valve pits for GSTWS Tank Sites Aeration. 4 service tank sites which form part of the Great Southern Towns Water Supply

Design and Installation of pipework and valves to provide separate tank inlets and outlets, and installation of aeration systems on 4 service tanks on the Great Southern Towns Water Supply. This upgrade is to meet the ADWG (Australian Drinking Water Guidelines) requirements.

This work will improve water quality by reducing trihalomethanes (THM’s) and provide tank turnover and circulation.

Watercon conducted a hydraulic investigation (flow and pressure monitoring) at each of the sites, followed by the design and installation of new valves pit pipework incorporation new pilot controlled inlet valves, MSCL pipework in sizes ranging from DN150 to DN300, above ground inlet pipework, roof mounted aeration vents, circulation pumpsets (Pingelly), and associated civil works. All work, excluding the concrete work was completed in-house by Watercon.