Colwell Groundworks wall reinforcements

Client:Colwell Groundworks

Background

Colwell Groundworks were carrying out repairs to a 3 acre lake containing carp, perch and roach totalling £1 million pound which had a leaking retaining wall.

The Overall Objective

Water which came into contact with the recently poured concrete quickly took on an alkaline pH value, which, if released back into the lake would likely damage and kill life within the ecosystem.

Solution

The limited space being a driving factor, and best practice not wanting to be compromised, the Siltbuster HD was selected. Small enough to be positioned in the tightest locations, the battery operated pH adjustment unit neutralised any alkaline waters present automatically and removed any solids which were present in suspension.

Back to top
We're at the #EWWM conference today and tomorrow. Drop by for a chat about DAF, MBBR and Lamella water treatment so… https://t.co/WRc15K09lJ
9:58 AM 17 Jul 2018 Join the conversation
A few places remaining on the Siltbuster 2-day Environmental Professionals CPD course in Reading 18/19 July. Book n… https://t.co/OqWZhuWCfb
9:26 AM 3 Jul 2018 Join the conversation
Another batch of HB50Es are ready and on their way to our partner Telstar in France to further support the surface… https://t.co/HBXJcNat1o
2:16 PM 28 Jun 2018 Join the conversation
Download your free copy of Siltbuster's white paper explaining the EA's Regulatory Position Statement – “Temporary… https://t.co/rKmmA0d1NS
10:41 AM 22 Jun 2018 Join the conversation
We’ve got new positions (Senior Process Design Engineer and Technical Sales Engineer – Municipal) on our website… https://t.co/gs1qEKjqZX
9:22 AM 15 Jun 2018 Join the conversation