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Posted by Joe Lambert on March 16, 2011 at 08:38:22:
In Reply to: Re: Feewd water controller posted by mark on March 14, 2011 at 13:20:34:
Not sure what type of control you have now. Most of these valves are pneumatically operated, but I did see one boiler feedwater installation where they were using the boiler feedwater itself as sort of a direct acting level controller, and this was very unusual.
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