News

Construction Update

9 July 2025

Maintenance works at the Rosny Sewage Treatment Plant to upgrade stormwater and drainage systems, including new erosion management controls, have now been completed.

Work is still progressing with the installation of the new ultraviolet disinfection system and an additional new cloth filter. Nearby residents may notice minor construction-related noise and activity during our regular working hours until the project is completed.

There will be a short period of night works planned before the project is completed in August 2025. We will provide an update on these dates soon.

We thank the community for their patience and understanding while we complete these important upgrade works that will benefit of the environment and the Tasmanian community.

We thank the community fortheir patience and understanding while we complete these important upgradeworks that will benefit of the environment and the Tasmanian community.

Image- New cloth filter installation


Image- New erosion controls