RAH Consultancy were approached by Crosswater, a well known quality manufacturer of taps and valves. We were asked to undertake a large, long term project to enable the company to ensure that it met all necessary UK compliance requirements.To fulfill Crosswater's need, changes were required to various taps and valves. This has involved the alteration of materials, changes in component dimensions and the redesign of complex internal structures such as diverter valves, swivel spout connections etc.This required constant close liaison with both Crosswater and the design and engineering staff of their manufacturers which resulted in the products complying with all UK Water Regulations.