Domestic and Commercial Sewage Treatment Plant Installers
With years of experience, the professionals at C&L carry out the comprehensive installation of sewage treatment plants across Shrewsbury, Wrexham, Telford, Oswestry, Welshpool, and the rest of Mid-Wales and Shropshire. We are a family-run business and have been working in and around drainage for over 25 years. When installing a sewage treatment plant, we ensure it is approved in the United Kingdom. These systems process wastewater into a treated liquid that can be discharged back into the environment and are ideal for anyone living near a watercourse.
How a sewage treatment plant works
Stage 1
The Primary Settlement Chamber
In the first stage of sewage treatment, anaerobic breakdown takes place in the primary settlement chamber. The wastewater is introduced, and the solids drop to the bottom, becoming separated from the liquid.
Stage 2
The Aeration Chamber
The next stage of the wastewater treatment involves aerobic breakdown. This takes place in the aeration chamber, where masses of naturally occurring bacteria inhabit specially designed filter media.
These bacteria are sustained with air, which is continuously supplied from a purpose-built pump in the unit’s top section. As the liquid flows slowly through the filter media, the bacteria feed on the waste and remove it from the liquid.
Stage 3
Final Settlement Chamber
In the last stage of wastewater treatment, the liquid flows from the aeration chamber into the final settlement chamber. Suspended sludge consisting of bacteria is carried with the liquid into the settlement chamber and settles to the bottom of the chamber.
From there, a continuous sludge return system pumps it back to the primary settlement chamber. The remaining treated liquid now meets the required standard.
Sewage Treatment Plant Installations
Our STP installation conforms to the EN12566-3 regulations and carries out both commercial and domestic sewage treatment plant installations. The commercial and domestic sewage treatment plant installation regulations require the systems to be water-tight, durable, structurally strong and treat the water efficiently. A treatment plant’s modular design allows it to cater for the needs of a minimum of 6 people to a maximum of 100. All these make a sewage treatment plant the perfect system to suit both commercial and domestic installations.
We work closely with various manufacturers of sewage treatment plants, including Clenviro, Tricel Novo, and Kingspan Klargester. However, we know how to install sewage treatment plants manufactured by multiple brands, so just let us know what you’re looking for and we’ll see what we can do.
The Difference Between a Sewage Treatment Plant and a Septic Tank
Unlike a septic tank, a sewage treatment plant is like having your own sewage treatment works in your garden in one small package, futureproofing your property. The treatment plant allows a homeowner to discharge wastewater that has been treated correctly into any nearby watercourse, provided all checks have been completed and you have adhered to the general binding rules.
Our Working Process
Contact
Give us a call or drop click on “free estimate” to get the ball rolling
Free Site Visit
One of our experienced team will make a free site visit to discuss with you, what options you have available
Installation
We arrive at your property, begin excavation, install the sewage treatment plant, commission plant and fully reinstate
Sign Off
Electrical certificate issued, warranty and manual pack issued, building control issues final certificate