Marsh Civils - Water and wastewater treatment products

Marsh Ultra Polylok commercial sewage treatment plants provide advanced biological treatment to off-mains wastewater on sites ranging from 50-1000PE. The units are ideally suited for large residential, commercial, industrial and leisure sites - particularly where onerous consent standards preclude the use of[...]

Marsh:Standard cost-effective sewage treatment systems provide biological treatment to off-mains wastewater on large residential, commercial, industrial and leisure sites ranging from 50-300+PE. Proven reliability of the simple but effective Submerged Aeration Filtration (SAF-MBBR) system offers both operating and financial benefits when compared[...]

Energy-efficient, economical and flexible process control for Ultra:Polylok™ sewage treatment plants. Efficiency Air blower speed/output is controlled using a variable speed ‘drive’ which supplies the precise amount of air required to enable the sewage treatment plant to function efficiently. Optimisation of the[...]

Phosphate and Ammonia reduction Introducing the latest innovation in our extensive portfolio of domestic wastewater treatment products: the Marsh Gem-APS (Aerated Precipitation System) The Gem-APS is designed to further reduce phosphates, ammonia and BOD from wastewater that has been previously treated in[...]

Portable, compact, efficient sewage treatment solutions for small domestic properties, holiday homes, temporary accommodation and small commercial developments The Portapura is the most compact and efficient sewage treatment plant we’ve ever made. Designed for single domestic properties, holiday accommodation, site offices, site[...]

Designed and manufactured in accordance with BS4994/ BSEN976, the Marsh range of cesspools provides environmentally safe storage of firewater, Elsan waste, silage and aviation fuel. Available in capacities up to 100,000 litres in Ø2.5m and Ø3m diameters, the tanks are manufactured using[...]

Available in capacities from 2800 to 20,000 litres, Marsh Industries’ Grease Management System (GMS★) range of grease traps effectively prevents Fats, Oils and Grease (FOG) from entering the drainage network or sewage treatment plants. Testing and verification Marsh Industries has reassessed the[...]

Marsh:Marator oil separator - an innovative separator system that breaks the constraints of the current standards. The Marator oil separator takes advantage of nanofiltration technology to produce discharge that is 50 times better than any current separator available on the market today;[...]

When non dissolvable objects are flushed into the sewer and then into a sewage treatment plant or pump station downstream, it can lead to blockage or worse - possible plant failure. To combat this Marsh Industries has developed the ‘Degrilleur’ – a[...]

A Bypass Oil Separator is used in a ‘low risk’ environment where there is no requirement to provide full treatment for the flow: for example a car park where the risk of a significant spillage is small. Designed and tested to BS[...]

A full retention oil separator is used where there may be a ‘high risk’ of a significant fuel spillage, such as vehicle workshops Designed and tested to BS EN858 parts 1&2, Marsh Hydroil full retention separators are manufactured from virgin unfilled resin[...]

Designed and tested to BS EN858 parts 1&2, Marsh Hydroil forecourt oil separators are manufactured from virgin unfilled resin offering exceptional durability, impact resistance and are guaranteed to be watertight and of uniform thickness. These combined properties ensure that the full range[...]

Available in capacities from 2000-20,000 litres, the Marsh washdown oil separator range safely removes silt and debris from vehicle wash-down facilities. These units are primarily used on car wash bays, pressure wash facilities or other cleaning facilities where the effluent must be[...]

WWith capacities ranging from 830-3400 litres, Marsh silt traps provide effective storage of silt and debris from vehicle wash-down facilities. Positioned ahead of an oil separator, the silt trap gathers and stores silt and sediment, and prevents it from entering the oil[...]

An oil separator alarm monitors the level of liquid in oil separator units. An alarm signal is generated when there is an excessive level of oil, liquid or silt, or when the unit requires emptying. An oil separator alarm is required on[...]

Available in capacities from 2800-110000 litres in multiple configurations with tank sizes ranging from Ø1.2m to Ø3m diameters, the Storm Dammer - stormwater attenuation tank - alleviates the risk of flooding and reduces pressure on drains/sewers by storing the excess flow of[...]

The Marsh Raincell is the simplest, most reliable and cost-effective commercial rainwater harvesting system on the market. With storage capacities to accommodate most roof sizes the Raincell system effectively stores and distributes clean recycled rainwater to properties allowing end-users to save on[...]