Marsh WellWater:Nile^TM

Ø1.8m pump station

WellWater Nile pump stations are Ø1.8m vertical units, available in 3000mm and 4000mm heights with storage capacities of 7250 litres and 9800 litres respectively.

Each system is supplied as a complete unit with either single or twin submersible pumps with guide rails and high quality internal pipework/fittings as standard.

These pump stations are typically used in large domestic or commercial applications for pumping foul water or sewage to mains sewer.

All Marsh pump stations are available for dirty water (DW) or sewage (SW), in single pump (SP) and twin pump (TP) configurations.

Configuration and components are shown for illustration purposes only

Operating principle

KEY

Inlet
Submersible pump(s) – Single or twin pumps with guide rails
Guide rails
Pump retrieval chain
Non-return valve(s)

6. Gate valve

7. Outlet connection

8. Ducting and cable entry points

9. Vent

10. Manway access

11. Float bracket

Float configuration options
A. Pump ‘OFF’ float switch
B. Pump 1 ‘ON’ float switch
C. Pump 2 ‘ON’ float switch (on twin pump configurations)
D. High water float switch

Note: Floats can be fitted directly to specific pump systems. Please contact Marsh Industries to discuss your project requirements.

Benefits

Designed to British Standard European Norm’s:
BSEN12050 for structural strength and water-tightness
BSEN752 to comply with hydrostatic and electrical requirements
BSEN752-6 for drain and sewer systems in outside buildings
Smooth internal walls and integral pump well improves pump efficiency and eliminates ‘dead spots’ which can lead to odours and septicity
Variable invert depths and orientations to suit individual site conditions

Pre-assembled pipework for fully automatic operation
Unique ‘keying-in’ lip on WellWater:Seine range assists anchoring into concrete surround

Specifications

Specifications table
Model	Single/Twin pump	Application	Diameter +/-50mm	Depth +/-50mm	Capacity (Litres)	Invert	Pipework dia
SS1830	Single	Sewage	1800	3000	7250	min 500	110 or 160
TS1830	Twin	Sewage	1800	3000	7250	min 500	110 or 160
SS1840	Single	Sewage	1800	4000	9800	min 500	110 or 160
TS1840	Twin	Sewage	1800	4000	9800	min 500	110 or 160
SG1830	Single	Grinders	1800	3000	7250	min 500	110 or 160
TG1830	Twin	Grinders	1800	3000	7250	min 500	110 or 160
SG1840	Single	Grinders	1800	4000	9800	min 500	110 or 160
TG1840	Twin	Grinders	1800	4000	9800	min 500	110 or 160

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%.

Optional extras

Alarm systems

Pump station alarms monitor the level of liquid inside the units. An alarm signal is generated when there is an excessive level of liquid, or if the unit requires emptying.

Marsh Industries can supply various types of alarm, as well as bespoke options as required.

Beacon alarms
Klaxon and beacon alarms
SMS Alarms
Micro SMS battery alarms
Micro SMS solar panel alarms

GRP kiosks

Marsh GRP kiosks provide safe and secure storage of electrical control panels and other tank monitoring equipment.

The kiosks are typically fitted with one or two doors, depending on kiosk size, with stainless steel vents and yale locks.

Commissioning and servicing

Marsh Industries offers a nationwide service to cover all aspects of commissioning and servicing on the Marsh WellWater pump station range.

Commissioning and servicing packages can be tailored to customer requirements from basic comissioning contracts to commisioning and full service contracts, including on-going support and advice.

Advice and guidance

For advice and guidance on choosing the right products for your site please contact Marsh Industries on +44 (0)1933 654582 or email contracts@marshindustries.co.uk.

Resources

Marsh Civils product portfolio and specifications

PDF

Marsh-Civils-product-portfolio Download

Marsh WellWater:NileTM