Welcome to AVT - The Specialist in Vortex Flow Controls and Storm Water Attenuation Systems.

Here at AVT, we are specialists in the design, application and supply of Vortex Flow Controls (VFCs). We offer a competitive range of individually designed vortex flow controls, storm water attenuation systems and ancillary equipment to suit practically any flow control situation. With over 30 years relevant professional and specialist experience in the field of storm water attenuation systems, sewerage design and vortex technology, AVT are able to provide cost effective and highly competitive products and solutions. Full technical support and product advice is available on our vortex flow controls and other services. If you have any queries of any kind do not hesitate to contact us.