About us

The Constructed Wetland Association (CWA) exists to promote the perception, appreciation and application of Constructed Wetland Technology for water pollution control.

The main function of the CWA is to act as a focal point and to establish a coherent, comprehensive and up to date picture of Constructed Wetland and Reed Bed technology for water pollution control.

The CWA can:

• provide accreditation for designers and constructors
• assist members with the preparation and publication of papers
• sponsor research
• establish links with overseas organisations

Full Membership entitlement

• Membership list
• Use of Corporate Logo
• Entry on enquiry Buyer's Guide' list
• Access to exclusive reed bed database
• Occasional newsletters including case studies
• Attendance at Association Members Meetings. (These normally include technical presentations).
• Technical reading list

Full Membership of the Association is based upon certain required criteria

(but not limited to):-

• track record of work with constructed wetlands
• multi-user organisations of constructed wetlands
• case studies of research and successful projects
• sponsorship by other member

If you wish to contact us please go the membership page by clicking here.

Members of the Association include:

• multi-site users
• suppliers of relevant materials
• researchers
• design consultants
• multi- site constructors