Our mission statement:

To research, set standards and disseminate best practice in UK siphonic drainage, from design to installation.

Siphonic drainage was first introduced in the 1960's in Scandinavia and since then has been used widely across Europe, including the UK, in the Far East, Australasia, South Africa and the USA.. Many large industrial, commercial and retail buildings are now fitted with siphonic drainage, which has clear advantages over gravity drainage.

SRDA recognises and is committed to the adoption  of the Trade Association Forum 'Best Practice Guide 2006' wherever feasible.


Stubbs Barry from July 2018 cc

 "We have enhanced our influence within this key   industry by membership growth last year and in   prospect for 2018.

  I want SRDA to remain the go-to site for   authoratitive technical advice, tender lists and support of the facilities management industry.

  Our detailed membership audit process will continue as we direct maximum resource to promoting our standards."