Wayatinah

Located in the upper Derwent Valley approximately 90 kilometres north-west of Hobart, Wayatinah was established in 1953 to house Hydro-Electric Commission workers.

Built between 1953 and 1955, the current system draws water from Hydro’s Lake Liapootah and passes through a coarse filter and several disinfection processes before being distributed to approximately 77 TasWater customers. Wayatinah has been subject to a permanent Boil Water Alert (BWA) due to poor water quality for many years.

The solution

To provide quality, treated drinking water to Wayatinah’s residents, it was decided that a new water treatment plant (WTP) will be constructed at the town’s existing pump station site. Raw water from the Liapootah Power Station penstock will gravitate to the new WTP, and the treated water will be stored in a new service reservoir connected to the town’s existing water pipe system.

A re-chlorination station will also be constructed to ensure the chlorine residual is maintained (the supply adequately disinfected), ahead of distribution to TasWater’s customers. The existing service reservoir, pumping station and chlorine station will be taken out of service at the project’s completion in 2018.

Wayatinah

As we roll out our 24glasses program, we encourage you to submit any questions you may have via the comments and questions here

Most importantly, if you are a member of the Wayatinah community, don’t hesitate to go to yoursay.taswater.com.au and look at the issues and options for the community.

Works Status
Project award Completed 
Detailed design phase Started September 2017
Construction completed Scheduled February 2018
TasWater commissioning and performance testing Scheduled April 2018
DHHS testing Scheduled August 2018
BWA removed Scheduled August 2018

Wayatinah is located in the Central Highlands between Ouse and Tarraleah,
and is part of our 24glasses program.

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