WRAS approval for pressurisation units

12 October, 2009

Armstrong’s 3750 range of pressurisation units have received WRAS (Water Regulations Advisory Scheme) approval. This approval confirms that these units comply with UK water-authority regulations and that, once installed, there is no need for annual inspections.

These pressurisation units meet the requirements of a type AB air gap and the performance criteria specified in BS EN13077. The cistern design ensures protection against backflow by fluids containing contaminants, up to fluid category five.

For more information on this story, click here: Oct09, 170

Related links:

Smart and sustainable

Schneider Electric has announced its smart energy management solutions feature in the London headquarters of design, engineering and consulting group Sidara.

Fields of green

Lochinvar has provided a complete heating and hot water system powered by four air source heat pumps for a new luxury 72-bedroom care home set in rolling Yorkshire countryside.

Calendar

Submit event

Tweets by MBS_magazine

WRAS approval for pressurisation units

Related links:

Related articles: