Protecting against flooding in New Plymouth, New Zealand with WaStop DN1400

New Plymouth City Council
New Plymouth, New Zealand
Area of use 
Flood protection

High river levels forcing its way back up the outfall was causing flooding in New Plymouth. 


A WaStop DN1400 was fitted to a stormwater outfall to prevent flooding caused by high river levels back flowing up the outfall. According to the fitters, City Care New Plymouth, the installation was smooth and swift, and they used a digger to lower the WaStop into position. The existing pipe was DN1600, so to meet the customer’s requirements and reduce the pipe diameter to DN1400, an adapting flange in PE was produced. 


Acquire the -file.

Please enter your e-mail to a download the file for .dwg.
Please provide your e-mail and location to view the drawing for .pdf.
Your -file is ready for download

Processing your request

Processing your request

Please wait while we prepare your download.
Please wait while we prepare your file in a new tab

Download has started

is available

Your download for the file .dwg has started.
Your drawing for .pdf has been opened in a new tab.