pump off

pump off

[′pəmp ‚ȯf]
(petroleum engineering)
In an oil well, to pump so rapidly that the oil level drops below the pump's standing valve.
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Six of the seven people were taken onto waiting rescue boats while the skipper remained on board, working with Gorleston RNLI lifeboat to pump off excess water before the vessel was towed back to shore.
If your pump will be unattended, consider installing a float that automatically shuts the pump off when the water level becomes too low, then restarts as the level rises.
Shutting the pump off at a high vacuum level will only mean it will cycle on and off.
If they see you walk away, some places, they'll shut the pump off,'' he said.
It can remove up to 8000 litres per hour, dirt and debris up to 25mm in diameter and operates using an intelligent float switch system which turns the pump off when the water level drops below operating height.
Operators can simply pump off the clear water and remove the settled solids with a loader.
Operators are then faced with running motors at lower pumping rates to keep motor temperatures in safe operating areas, and also with a larger head of fluid to make sure the pump does not pump off.
Big-hitters seem likely to flourish (Charl Schwartzel, Ernie Els, Alvaro Quiros and Pablo Martin are former winners who possess plenty of pump off the tee) and those with experience of Leopard Creek, which is staging its seventh Dunhill, should hit the ground running Key attribute Power
The cover comes with an integrated switch that can be wired to turn the pump off when the cover is opened.