Services : Silt Extractor : Specification

Clear WW

Pump House Components

Main wash motor:

415 volt 3 phase 22Kw (Star-Delta Starter)

Main wash pump:

3 inch PN16 3600 rpm cen

Recovery pump motor:

415 volt 3 phase 4Kw

Recovery pump:

3 inch PN16 360rpm self-priming

Air Compressor:

1.5hp 24 litres 1 phase 1.1Kw

Hand Lance Motor:

230 volt 1 phase 2.2 Kw

Hand Lance Pump:

100 bar 12 Litres/min

Hand Lance Operating Button:

External

Fan Heater (Thermostat Controlled:

230 volt 1 phase 2Kw

Main Isolator:

125 amp

2 Pneumatic changeover valves
Engine control box and monitoring system
External emergency stop button
Chemical (COAGULANT) Peristaltic Dosing pump 230 volt 1 phase 3.5w

Electrical Supply

A 415v 3 phase 100A supply is required
Based on the information above we would recommend a 25mm2 4 core SWA cable with a neutral and separate earth (16mm2)
A 2m length of this above ground will be sufficient for the connections to be made

Please note: Electrical equipment must be installed and wired to Mines and Quarry Regulations.

Water Supply

For topping up the water reclamation tank and use of a hand lance (optional) we recommend a mains water supply terminated in a 3/4 inch male BSP fitting with isolator.

Wesley Services (Leeds) Ltd reserve the right to change the above specification and design without notice.

Water Recycling Tank

Capacity:

150,000 litres (3,500 litres clean)

Length:

6.54 metres without silt chute
7.36 with silt chute

Width:

2.2 metres

Height:

2.26 metres without silt chute
2.95 metres with silt chute

Weight:

4,500 kilos

Fitted with:

3" outlet connector for wash nozzles
3" outlet connector for washdown nozzles
3" inlet connector for sump pump connection
2x6" bauer connectors
2x6" butter valves
1" ball valve
Scrapper Motor 415 volt 3 phase 0.09Kw
6 x 1295mm long silt scrapper blades scrapping speed of 1m/min
Conveyor chain waterproof and made from high tensile steel
6 x Lamella pods with a 27.5m2 surface area.

Sump Tank

Capacity:

1000 litres

Width:

1 metre

Length:

1 metre

Height:

1.325 metres

Fitted with:

3" Electrical submersible pump Debris collecting basket Security Lid

Noise level: dB at 1.6m high and 1m distance from, and at various points around, the water recycling tank and pump house.

Clear 85

Water Recycling Tank

Capacity:

14,500 litres total

Length:

7.36 m (6.54 metres with silt chute removed)

Width:

1.62 m frame (2.2 m metres at its widest point)

Height:

3.45m (2.76 metres with silt chute removed)

Weight:

300 Kg

Fitted with:

3" inlet connector for sump pump connection
2x6" bauer connectors
1 x 6" butterfly valves
16 amp main isolator
415 volt 3 phase 0.12Kw Silt Extraction Scrapper motor
6 x 1295mm silt Scraper blades with a scraping speed of 1m/min. The conveyor chain waterproof and made from high tensile steel.
6 x 27.5 m2 pods Lamella Pods
External Emergency Stop Button

Optional:

Chemical (FLOCCULENT/COAGULANT) peristaltic
dosing pump 230 volt 1 phase 3.5w
Floating debris collection system

A7 Finish:

Zinc phosphate primer
Zinc phosphate QD semi gloss green – RAL 6001

Electrical supply:

A 415v 3 phase 16A supply is required

Based on the information above we would recommend a 25mm2 4 core SWA cable with a neutral and separate earth (16mm2). A 2m length of this above ground will be sufficient for the connections to be made.

Please note: Electrical equipment must be installed and wired to Mines and Quarry Regulations.

Wesley Services (Leeds) Ltd reserve the right to change the above specification and design without notice.