Clenviro Ltd

For any application, whether domestic, residential, commercial, or industrial, where access to a mains sewer by gravity or pumping is unavailable, the MATRIX Sewage Treatment Plant offers a highly secure, efficient, reliable, and cost-effective solution for sewage disposal. All MATRIX Sewage Treatment Plants comply with and surpass all Environment Agency and regulatory standards for process efficiency and final effluent quality.

The design (click here for technical data) of our MATRIX Sewage Treatment Plants takes into account all the factors deemed essential by both domestic and commercial customers. Our designs are rigorously tested and CE certified to BSEN12566-3, which is now a mandatory requirement, and they have achieved industry-leading performance results in both process and structural efficiency. Consequently, our MATRIX Sewage Treatment Plants have earned a global reputation for their quality and efficiency within the wastewater solutions sector. 

With no mechanical components in the treatment plant itself, maintenance is kept minimal, straightforward, and safe.

Clenviro Ltd boasts extensive experience in the design and manufacture of sewage treatment systems tailored for export and installation globally.

Our units are specifically engineered to fit standard shipping containers, minimising shipping costs while delivering all the advantages of our MATRIX Sewage Treatment Plant systems to off-grid customers abroad. 

As specialists in bespoke export-ready modular wastewater solutions, we can also modularise larger applications serving over 5,000 users, ensuring a seamless 'plug and play' assembly and installation upon arrival at their destination. 

Whatever your requirements, the Clenviro team crafts containerised sewage treatment units to optimise shipping space efficiency.

To date, our MATRIX Sewage Treatment Plants have been designed and manufactured for projects across Europe, the Middle East, Africa, and the Caribbean.

Clenviro Ltd is delighted to present the newest addition to the MATRIX Sewage Treatment Plant collection, the MATRIX Topas Plus. This innovative system has been specifically engineered for applications where regulatory authorities mandate significantly lower levels of phosphates and ammoniacal nitrogen in final discharge effluents.

Prevent fats, oils, and grease (FOG) from entering sewer systems, thereby minimising the risk of blockages and reducing the load on your wastewater treatment facilities with tailor-made grease traps from Clenviro Ltd. 

• High-quality, custom-designed grease traps available in a range of sizes.

• Engineered to meet specific site and customer requirements.

• Deep inlet inverts can be supplied.

• Robust cover options are available for installations in vehicular areas.

• Specialised builds can be requested to suit unique needs.

• Both external and internal versions are available to fit your space.

Prevent the accumulation of stagnant water and harmful gases to reduce the risk of bacteria, disease, and flooding. Ideal for both residential and commercial applications, our customised pump stations are a vital component of any wastewater management system. 

• Quantum Pump Stations by Clenviro Ltd. 

• Tailored Sewage Treatment Plant designs ensure that each system is bespoke and crafted to meet specific site and customer needs.

• We offer deep inlet inverts to prevent the need for pumping raw sewage. Furthermore, our fully welded tank access guarantees that no groundwater can infiltrate the system.

• Integral discharge pumps are available on all models where necessary, eliminating the need for an additional tank.

• Robust cover options are provided for installations in vehicular areas.

Ensure compliance with regulating authorities with our custom tank fabrications, designed and build with your unique specifications in mind. 

• Clenviro Ltd specialises in bespoke wastewater tank fabrications. 

• Our bespoke polypropylene fabrications can be manufactured to your unique specifications. 

• If you can draw it, we can build it. 

• Speak to our experienced team for no-obligation advice. 

MATRIX Sewage Treatment Plants come with a one-year warranty on blowers and pumps, along with a twenty-five-year warranty on the tank shell, starting from the date of delivery.

All warranties are contingent upon the product being installed according to the manufacturer's guidelines and the equipment being operated within its specified design parameters. Warranty coverage also requires that the equipment has not been misused or abused, and that all necessary routine maintenance has been performed promptly by authorised engineers. Any component parts sourced from third parties included in this product are subject to the respective manufacturer’s warranty, which is a minimum of 12 months unless otherwise specified.

For complete warranty information, please refer to our Warranty Document.

The owner of the MATRIX Sewage Treatment Plant is entirely responsible for the operation of the plant and for ensuring that the quality of the effluent does not breach the Environmental Permit Standards issued by the Environment Agency. MATRIX Sewage Treatment Plants only require minimal maintenance. See below the maintenance that needs to be carried out on MATRIX and MATRIX Topas Plus Plants: