BAC BCP2D Installation, Operating, Maintenance page 12

Automatic dosing and bleed control package
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The BCP2D can be mounted and supported to the cooling tower panel, to a wall or support structure using a
variety of anchoring methods. When installed outside it is recommended to install the BCP2D above the cooling
tower water level to allow free piping drainage when idle.
The water meter should be installed in the make up line to the cooling tower. Adapters supplied by other.
The BCP2D is equipped with valves at the inlet, discharge and drain.
1. The inlet and drain valve should be kept fully open during normal operation.
2. The return outlet valve might be throttle to reduce water flow during measuring cycle
3. Note: The drain valve might be throttled slightly to reduce bleed water flow if the flow controller switch off
during bleed cycle. Make sure however sufficient bleed rate can be guaranteed at nominal operation load.
4. The BCP2D is designed to handle a maximum water pressure of 60 kPa at 55°C.
DRUMS AND BUNDS
The drums and bunds should be positioned directly below panel as per sketch below.
Example of installation
CONNECTION BETWEEN DRUMS AND DOSING PUMPS
Install suction strainer into the drum and using the plastic tubing connect each drum to the respective dosing
pumps. Make sure that the suction strainer stands vertically in the drum. See more details below.
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W W W . B A L T I M O R E A I R C O I L . E U

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