However, there have been renewed interests to apply this method to recover energy when there is a need to reduce pressure in the water supply system that is normally done through pressure reducing valves.
12.
In addition, this installation not only captures previous wasted renewable energy, but also will be substantially reducing the noise that was associated with the previous pressure reducing valves on the six generating unit's cooling systems.
13.
A low-temperature separator is a special one in which high-pressure well fluid is jetted into the vessel through a choke or pressure reducing valve so that the separator temperature is reduced appreciably below the well-fluid temperature.
14.
:: It would still be a vented system and work at low pressure, the only thing that would change is that the low pressure 0.5 bar of supply water to it comes via a " pressure reducing valve " instead of a loft head tank.
15.
Schematic view of the Saxomat automatic clutch control valves unit : " 1-solenoid; 2-solenoid valve; 3-vacuum check valve; 4-pressure reducing valve; 5-vacuum regulator valve; A-vacuum chamber; B-intermediate chamber; C-atmosphere chamber " . " The solenoid valve is shown activated, the clutch is fully depressed ."
