Annual Report 2011-12


This Annual Report is a review of what has been achieved by the Nelson Regional Sewerage Business Unit in the 2011/12 financial year and its level of performance against Key Performance Indicators.

The year in review

With the commissioning of all the components upgraded under the Regional Pipeline Upgrade project the Nelson Regional Sewerage Business Unit is now better placed to mitigate overflows at regional pump stations. The improved flexibility built into the network through the duplication of high capacity pumps at the three major pump stations, the installation of permanent generators at the pump stations and the duplication of the pipeline from Monaco to Bell Island, ensure improved continuity of service.

Download the full report (7.5MB PDF)