This story proves that efforts to meet 15 percent of the U.K.’s overall power needs with methane by 2020 are in full gear. Such a significant undertaking requires every single component in a sewage treatment facility to be of the best quality, particularly the gas pipes and pipe fittings. Fortunately, the gas industry can count on a steel pipe fitting manufacturer like LEO Fittings Ltd to provide them with reliable socket weld fittings and olet fittings in order to harness biomethane from wastewater. Unsurprisingly, the task that falls upon these components is by no means easy. Before biomethane can be utilised, it must be purified of all contaminants and unwanted chemicals, including halogenated hydrocarbons and alkanes. This process involves high pressures of up to 60 bar, which can ruin pipes and pipe fittings of lesser quality. There is also the threat of corrosion to think about, as is usual when working with volatile chemicals and acids.
http://www.leofittings.co.uk/quality-socket-weld-fittings-are-essential-for-a-biogas-powered-future/
