River Valley

New Zealand Environmental Technologies

Consulting Services for You

 

About Us

Consulting with Purpose

NZET is an Engineering Consultancy business formed in 1997
by Stu Clark CP Eng.

The business has grown over the years from a single practitioner to a small multidisciplinary consultancy with 5 full time and one part time employees. 

Being a “boutique” practice, NZET tends to focus on local clients and specific areas of established practice expertise; water and wastewater treatment and reticulation systems, landfills and contaminated sites, individual site / building and smaller subdivision and structural design projects.

A growing area of business over the last few years has been building relocation as the required expertise typically required covers; on site wastewater and water supply, storm water disposal, structural modifications, civil design works including; drives, building platforms, earthworks and retaining walls.

As an additional feature of our practice, New Zealand Environmental Technologies has been the primary New Zealand supplier of foam swabs for pipe cleaning.

 
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Ordering Swabs

In conjunction with our New Zealand based foam supplier NZET have developed a light but high strength foam swab for use in the pipeline industry.


Swabs are available in a range of sizes from 40 mm diameter up to a metre diameter or larger and can be supplied with or without an impermeable base which assists in developing thrust and preventing bypass.

These swabs are used by many; utility companies, local authorities, and contractors, for the purposes of; pipe cleaning, pipe drying, air removal for pressure testing of new pressure mains, and similar purposes.

Listed below is a range of the sizes held in stock along with prices. Specials not on the list, sizes which happened to be out of stock, or swabs fitted with end plates and draw wires will require approximately 15 working days to produce and deliver. 


To order foam swabs please open fill out and send via email or fax the order form from the link below

Swab Order Form

 

Our Team

Who We Are

 

Principal

Contact Us

81 Gillespies Road,
Birchville,
Upper Hutt,
Wellington

0800 003 098

(04) 526 7589

 

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