KevinNZ
Mechanical
- Jun 12, 2003
- 844
Hi
We have a pump configuration as below. Two tank pumps and a booster pump. P2 is fixed pressure. What is a good way to control these pumps?
Tank pumps on level control
Booster pump controls it's suction pressure. But this a packed water line, so will a pressured accumulator be required?
Other control loops options for the booster pump?
Booster pump controls the maximum current draw (or speed) of the tank pumps? no need to even look at the booster pump suction pressure.
There will times when P2 is low and the booster pump is not required. When this happens an NRV around the booster can open.
We have a pump configuration as below. Two tank pumps and a booster pump. P2 is fixed pressure. What is a good way to control these pumps?
Tank pumps on level control
Booster pump controls it's suction pressure. But this a packed water line, so will a pressured accumulator be required?
Other control loops options for the booster pump?
Booster pump controls the maximum current draw (or speed) of the tank pumps? no need to even look at the booster pump suction pressure.
There will times when P2 is low and the booster pump is not required. When this happens an NRV around the booster can open.
