Workdry International Group Websites

Northwich Waste Water Treatment Works

Client:United Utilities
Flow Rate:125m³/hr

Background

Northwich Waste Water Treatment Works had difficulty achieving their solids compliance of below 45mg/l and required a temporary solution to prevent non compliance’s in future. During periods of dry weather the site struggled with solids compliance which were averaging 40mg/l but could peak at 82mg/l.

The crude sewage was highly alkaline which added to the solids being slow settling in nature.

The Overall Objective

The overall objective was to reduce the Total Suspended Solids content however United Utilities also wanted to reduce the Phosphorus and Iron concentrations with chemical dosing, due to an upcoming Phosphorus limit being introduced.

Solution

SPS supplied and installed a D100 DAF with and integral sludge pump and walkways to ensure United Utilities were achieving their discharge consent.

 

Back to top
Whoever you are, wherever you are, water is your human right. 2.1 billion people live without safe water at home. T… https://t.co/ZdtHVcK9JK
9:53 AM 22 Mar 2019 Join the conversation
Siltbuster are in Stockholm to exhibit at 'Renare Mark' (Cleaner Ground) with our long time partner Clean Water Eng… https://t.co/lqtNKKu2Lu
2:28 PM 20 Mar 2019 Join the conversation
Equipment is only part of the Solution when it comes to complying with Environmental Legislation. Discover what els… https://t.co/Z628ffEeiO
8:58 AM 19 Mar 2019 Join the conversation
Siltbuster are supporting #RedNoseDay with a cake sale and competition at our Monmouth HQ to raise money to support… https://t.co/Nih1hUbsSR
10:01 AM 15 Mar 2019 Join the conversation
Following our success in winning the Construction News Specialists Award 2018, Siltbuster have been shortlisted for… https://t.co/OFnUIsslcr
2:55 PM 13 Mar 2019 Join the conversation