Design, manufacture and deliver to site a heat exchanger and reheaters for biogas dehumidification.

Nomenca logo

What we did

Project Scope

Biogas Products Ltd were contracted to design, manufacture and deliver to site 1no biogas to cold water heat exchanger to provide biogas cooling and 2no hot water to biogas reheaters at an existing wastewater treatment works. 

Design Requirement

The Biogas Cooler was designed to reduce the temperature of 1300m3/hr biogas from 30C down to 5C. The Reheaters were designed to raise the biogas temperature back to 20C thereby reducing the relative humidity of the gas to less than 50%.

Products and Services

The heat exchangers were designed, manufactured, assembled and pressure tested at our Works before delivery to site. 


The new heat exchangers improved the operating efficiency of the CHP geneators by removal of water from the biogas. 


Large rectangular membrane gas holder for Cambridge farm gas to grid project

Biogas Products Ltd have secured an order for a large rectangular membrane gas holder to be installed on a farm site in Cambridgeshire. Working with membrane technology provider Power Plastics, Biogas Products Ltd has developed a gas holder which is designed and...

Biogas Products Ltd – from biogas and wastewater to swimming pools and cruise liners

lBiogas Products Ltd have a large portfolio of technology primarily for the Biogas and Wastewater industry. However, over the years we have been asked to design and manufacture a range of equipment, incuding strainer baskets, that takes us beyond our usual realms of...

Biogas Products secure multiple gas holder installations in 2019

Biogas Products Ltd has secured an order to design, supply and install two membrane gas holders at Hull WwTW, for Yorkshire Water contractor JN Bentley. This comes shortly after being awarded a similar contract to install a new membrane gas holder at Oldham WwTW for...

Digester refurbishment works complete at Liverpool STW

Biogas Products Ltd have completed refurbishment works on a digester at Liverpool STW for Eric Wright, framework contractor to United Utilities. Work carried out on the anaerobic digester included the refurbishment of four mild steel upstands. These were removed from...

New gas holder and digester cover to be installed on Welsh farm

Biogas Products Ltd have just secured another order for a new 100m3 gas holder and insulated membrane digester cover on a farm site in South Wales. Adding to the already lengthy list of membrane gas holder installations in the UK, Biogas Products are one of the very...

Digester gets a facelift for the start of the new year

Biogas Products Ltd will be on-site at Liverpool STW on the run-up to Christmas. They will be repairing and refurbishing an anaerobic digester, for United Utilities framework contractor Eric Wright. The digester, which has been in operation for many years, is in need...

Biogas Products secure order for a new membrane gas holder at Oldham WwTW

Biogas Products Ltd are working with United Utilities contractor, Nomenca Ltd, to install a new 3000m3 gas holder at Oldham Wastewater Treatment Works, as part of an £80M upgrade of the site. Work on site is due to commence in the New Year and will take...

Welcome to our new website!

After 10 years in business, we thought it was time we refreshed our website and here it is! It was great working with Jayne at Evie Creative our new website, which offers more information, easier navigation and an all round better user experience. Plus we...