Here you will find useful information about sewage treatment processes as well as current (and archived) news stories.
14 April 2020
Raw sewage from the typical household produces effluent whose strength is estimated by British Water to be 300 BOD. This is similar to 300 parts per million! BOD is the term used for Biological Oxygen Demand.
13 April 2020
If your Klargester type or brick septic tank appears to be full and backing up, what do you do?
17 Februrary 2020
After removing heavy disc packs from a Klargester Sewage Unit at Scunthorpe steelworks, two Allerton Engineers fitted a new rotor and bearings. Click "Read More" to check out our gallery and learn more about the process.