By continuing to use the site you agree to our Privacy & Cookies policy

Your browser seems to have cookies disabled. For the best experience of this website, please enable cookies in your browser.


Your browser is no longer supported

For the best possible experience using our website we recommend you upgrade to a newer version or another browser.


Conical design cuts down on digging

PRODUCT FOCUS - Plumbing and drainage


In order to provide cost-effective, lowmaintenance sewage treatment for small communities, without mains drainage, WPL has added Diamond C to its range of Diamond wastewater-treatment plants. The conical design makes for reduced excavation and discreet installation. Requiring only two hours annual maintenance, Diamond C effectively eliminates odours as no primary tank is needed and sludge is prevented from settling and turning septic.

Diamond C meets Part H of the Building Regulations.

lENQUIRY NO. 1116 l

Have your say

You must sign in to make a comment.

The searchable digital buildings archive with drawings from more than 1,500 projects

AJ newsletters