Barhale’s IOS alliance was asked to carry out a scheme at Cotton Valley to replace an old, non-functional gas bag. The team worked with a specialist contractor that deals with all of Anglian Water’s bio gas equipment. As well as erecting the gas bag, our DLO teams installed new bases to accommodate the lightning protectors. Well done to the team on a job successfully delivered.

The three photos show the different stages of installing the gas bag.