CRM can prepare bespoke software, as Windows stand alone execuitable files or as web based calculation tools, to cover any drainage design problem. A number of manufacturers use tailored versions of our Gutterflow and Stormflow products to carry out specific designs using their SuDS system, gutters or outlets. In addition we have produced manufacturer specific software to design siphonic roof drainage systems and channel drains.

software@crmrainwater.co.uk