Pumping operations, Figure 3-1: typical portable pump installation – Hale 80FC User Manual
Page 47
47
Pump Ends
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O p er atio n
❑
❑
Engine battery ELECTROLYTE level
(not required for live sealed high performance-type batteries).
❑
Pump, gearbox and pedestal OIL level, if supplied.
Pumping Operations
1.
Position the skid or trailer as close to the water source as practical. Pumps
smaller than 1,500 GPM (5,678 LPM) can draw 100% of rated capacity with
less than 10 feet (3.05 meters) vertical lift and 20 feet (6 meters) of suction
hose. Pumps smaller than 3,000 GPM (11,356 LPM) have six (6) feet (1.8
meter) vertical lift capability.
As the vertical lift increases, pump capacity is reduced. (See Figure F-3:
“Lift Loss from Elevation” on page 147.) Also see heading “Draft Operation
Limiting Factors” on page 49.
2.
For trailers, apply the brakes, chock the wheels and lower the trailer jacking
stabilizers to level and support the trailer. See WARNING ! note on page
45.
3.
Attach a suction line to the
pump, installing a strainer
on the opposite end. Sub-
merge the strainer in the
water at least four (4)
times the pipe diameter
below the water level.
Make sure the suction line
connection is tight. (See
Figure 3-1: “Typical Porta-
ble Pump Installation.”)
Keep the strainer OFF the
bottom of the water
source and away from sand, leaves or other foreign matter which could
block or restrict flow.
4.
Remove engine compartment side panels, if so equipped.
5.
Check engine cooling system for sufficient coolant.
6.
Start the engine. See engine manufacturer’s manual for start-up and opera-
tion procedures.
7.
Check that all drain valves / cocks are fully CLOSED.
Figure 3-1: Typical Portable Pump Installation