Everything you ever wanted to know about glycol plumbing

How you install your chiller is just as important as the chiller itself.  The layout and design of a system can make all the difference. We have been installing systems since 1972. 

Always plan for expansion, don't plumb yourself into a corner, make sure you can add to the system and make repairs if needed. 

Glycol plumbing is what is called “process plumbing”. It goes from the chiller and back to the chiller. Generally it is not hooked to city water and you definitely don’t want it hooked to the drainage system. Glycol is not cheap. 

Most of all, plan your layout and size everything to work for today and tomorrow.  Tanktemp offers design and engineering services as well as full installation and maintenance. 

Here is what everyone else won’t tell you. 

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Harvest Checklist

By May or June of next year, too much time has passed to remember all the details of the prior year’s harvest. From an operational standpoint, June is generally too late to be starting the process of preparing for harvest. The goals of building this checklist is to help prepare and be a bit more strategic. With over a decade of combined service experience in our shop, 48 of it in one guy, we have seen it all. 

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R22 Freon to be banned in 2020

Refrigerant R22 (also commonly called Freon) has been used in the production of refrigeration equipment for decades. Over time, scientists have begun to realize the environmental danger of Chlorofluorocarbon (or CFCs) in refrigerants like R22, the Global Warming Potential of which contributes heavily to the depletion of the ozone layer.

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Run your chillers harder at night and save big.

The air is cooler at night. Crash tanks at night when the air is cool. Maintain the tanks during the day and save big. This can easily save up to 20% of overall cooling energy.

Nighttime building cooling. 
Bring in low-temperature night air to cool the building further.

Tank insulation. 
Spray-on, foil-covered bubble wrap, and rigid foam all work. This can reduce refrigeration cost by 15-60%.

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How do you evaluate a chiller?  Not all chillers are created equal. 

As a matter of fact, over 90% of chillers made don’t have the capacity a brewery, winery or distillery needs. There are a lot more computer rooms, fab shops, buildings, equipment and lasers in the world that need to be maintained at 60°F than there are breweries, wineries and distilleries.  So you need to know that is what most manufacturers build for, and they try to force those units to work in our environments.

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