Thank you for requesting that David Clark contact you.Your request has been forwarded to David, who will be in touch over the next few days.

In the meantime, you may like to:

• Find out more about our Hydro-Brake® Flow Control range 
• Read about how a Downstream Defender® is helping to protect waterways and wildlife in Richmond Park
• Read about how Hydro-Brake® Flood vortex flow controls are reducing flood risk in Northallerton.
• Read about how surface water pollution and flow control was achieved on a steep Scottish mountain highway.