November 2018

Aldi Sawley

Aldi Sawley

Posted on: 8 Nov 2018

The hydraulic operation of syphonic roof drainge has been discussed in many forums ranging from company web sites to acedmic institutions. As a result of this, and following the publication of BS 8490:2007 the hydraullic workings of these tried and tested systems have become well know. Perhaps what is less well known or appreciated are the advantages that syphonic systems present to the designers of buildings