Marsh GMS★ grease traps – 2800L

Testing and verification
Marsh Industries has reassessed the currently prescribed testing methods for grease traps and devised its own unique test rig and analysis at Loughborough University.

The rig, put to test for 12 months, addressed calls from the industry for clarity in testing procedures of grease trap technology. After completing trials, the new range of grease traps are the only products of their type that have been successfully tested using materials that match the FOG used in the food industry, as opposed to the traditional test method of using heating oils.

Applications
Typical applications where grease traps/separators may be required:

• Bakeries
• Canteens/kitchens
• Fast food restaurants
• Food processing factories
• Hotels
• Public houses
• Restaurants
• Social clubs

Marsh GMS★ Roundel

Compact grease management system

Marsh Industries’ GMS★ ‘Roundel’ – Ø1812 x 1m high – is shallow, compact and provides easy installation, particularly in urban areas or sites with arduous ground conditions and reduces the risk of undermining existing structures, pipelines or cable ducts.

Configuration and components are shown for illustration purposes only

Operating principle

The Marsh GMS grease trap provides sufficient storage in its primary chamber allowing for adequate solidification of FOG molecule structures before passing through an advanced coalescing filtration system.

The coalescing filtration system contains three different grades of filter to prevent solids and waste passing into the final settlement chamber.

In larger units, an optional Ultra Polylok UV Filter is available which can provide further treatment to residual solids and can also destroy viruses, parasites and other pathogenic bacteria.

KEY

1. Wastewater pipe
2. Tank inlet
3. Solids retention
4. Fats, oils and grease (FOG) retention
5. Advanced coalescing filter
6. Polylok filter (optional)
7. Tank outlet
8. Mains sewer system
9. Additional desludge points (optional)
10. Heavy duty manhole cover
11. Outlet access
12. High level alarm (optional)

Benefits

• Storage capacities ranging from 2800-20,000 litres
• Advanced coalescent filter system
• Bespoke design tailored to individual project specifications

• Adjustable turret and invert height
• Optional Polylok filter for further wastewater treatment
• Optional high level alarm

Specifications

Model	Size (litres)	Width +/-50mm	Length +/-50mm	Height +/-50mm	Inlet invert	Inlet dia	Outlet invert	Outlet dia
MG2800	2800	1352	3040	1732	685	110	800	110
MG3800	3800	1352	4040	1732	685	110	800	110
MG4500	4500	1572	2960	2092	685	110	800	110
MG6000	6000	1952	3090	2332	685	110	800	110
MG8000	8000	1952	3780	2332	685	160	800	160
MG10000	10000	1952	4340	2332	685	160	800	160
MG12000	12000	1952	5640	2332	685	160	800	160
MG14000	14000	1952	5980	2332	685	160	800	160
MG16000	16000	1952	6840	2332	685	160	800	160
MG18000	18000	1952	7640	2332	685	160	800	160
MG20000	20000	1952	8240	2332	685	160	800	160

Marsh Roundel

Model	Column 2	Column 3	Column 4	Column 5	Column 6	Column 7	Column 8	Column 9
Roundel	2000	Ø1980	Ø1980	1000	350	110	400	110

The dimensions given on this page are for guidance only.
For precise tank sizes and configurations, please contact Marsh Industries.
All dimensions in mm.
Due to production processes, dimensions of finished units are within a tolerance of +/-2.5%.