MTM Treatment Plant for the Environment Agency

MTM Treatment Plant at Marsh Lock House
River Thames For the Environment Agency

An interesting project to upgrade the existing treatment system for the Environment Agency's Lock House at Henley on Thames has been undertaken. This involved replacing the existing filter bed with a Marsh UNI Gem unit having a nitrification add on.

Access was only pedestrian so the UNI Gem was ideal as the system is modular and compact, hand excavation was carried out with the unit being delivered via a barge. The unit will treat the waste water from the lock house which is located in the main river stream. The Marsh UNI Gem is an alternative system to main full scale plants and is very useful where site access is limited.