Propylene Glycol antifreeze: calculation and adjustment based on Freeze Protection (FP) by refractometer.
We offer FREE consultation on Boiler Propylene Glycol (PG) antifreeze adjustment. We have more than 10 years Technical experience to provide customer for their propylene Glycol adjustment in their boiler. Tell us your questions, we will get back to you as soon as possible. Example: request PG adjustment. * Current Freeze Protection (FP) = +10 oF, Expect FP = – 10 oF, How much Propylene Glycol need to be added into system? * Current Freeze Protection (FP) = – 10 oF, Expect FP = + 10 oF, How much Propylene Glycol need to be take away from system? Please provide system capacity: How many gallons your boiler can hold? * Estimate boiler capacity based on freeze protection and the PG you use in the boiler. Please Email your question to: info@herchemservices.com herchemservices@gmail.com Phone: 1-201-283-2352
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