CAREYS GULLY SEWERAGE TANK LINING

PROJECT:  Applying a protective lining to an aged concrete sewerage tank, Carys Gully Wellington

CLIENT:  Wellington District Council

ENVIRONMENT:  Corrosive environment

MAIN CONTRACTOR:  United Water / Veolia Water

CONTRACT APPLICATOR:  NZ Vision Contracting Ltd

SUBSTRATE:  Concrete lined steel

SPECIFICATION:  Rhino Linings SP150 Primer, RhinoChem 2170 Polyurethane Spray Lining

Job Description:          

One of two aged unlined concrete waste water tanks with severe corrosion of the concrete wall substrate.

The concrete surface was cleaned, high pressure water blasted and the biogenically affected concrete treated.

Repairs were then made to the concrete substrate prior to priming and spray application of the RhinoChem 2170 chemical and abrasion resistant polyurethane protective lining.

This project was undertaken and completed by NZ Vision Contracting Ltd

Contact Clive Graham on mob 021 933 642, or

Email: clive.graham@visioncorp.co.nz.