3 Waters Resources
Guideline for Assessing Technical Resilience of Three Waters Networks
Simplified assessment method This guideline provides a framework for assessing technical resilience of three waters piped assets. It has been …Read More »
Spatial Correlations of Underground Pipeline Damage in Christchurch
The Christchurch Earthquake Sequence of 2010-2011 caused extreme and widespread damage to the 3 waters pipe network of Christchurch. Most …Read More »
Wastewater Renewals Framework – Gravity Pipes
The replacement value of New Zealand’s wastewater networks is significant, being estimated to be NZ$15.8 billion (LGNZ, 2014). Making good …Read More »
Review of New Zealand Pipe Inspection Manual
The New Zealand Pipe Inspection Manual (NZPIM) is a document that is extensively used by the water industry to assess …Read More »
Evidenced-based Investment Decision Making for 3 Waters Networks
Pipe Renewals (working title) The Pipe Renewals Programme is a collaboration between the Quake Centre, Water NZ and IPWEA to …Read More »
Pipe Renewals Guidelines
In 2014, the total replacement value of the 3 waters assets in New Zealand was estimated to be about NZ$45.2 …Read More »
Levels of Service Performance Measures for the Seismic Resilience of Three Waters Network Delivery
Context Learning from the Christchurch Earthquake sequence and other disasters has highlighted the need for New Zealand’s 3 Waters Services …Read More »