Using Glycol in Your Chiller

7 Important Facts when Using Glycol in Your Chiller!

 Using glycol in your chiller may prove to be beneficial.  Glycol reduces the freezing point of process fluid and ensures that it continues to flow at the operating temperature.  Using inhibited glycol in your system will prevent scale and corrosion from forming, algae and bacteria will not grow and metals such as copper, brass, steel cast iron and aluminum are protected.   However, there are some things to know when using glycol in your chiller that if not followed properly, problems may follow.  1. Don’t Use Automotive Grade Anti-Freeze!

1. Don’t Use Automotive Grade Anti-Freeze!Do not use automotive grade anti-freeze. Automotive glycols are not designed for industrial applications any may foul the heat exchanger and compromise heat transfer.

2. Don’t Mix Glycols!

Do NOT mix different glycol types or brands.  Mixing of glycols can often result in clogged filters or gelling.  If switching glycol, you will need to thoroughly clean the system to remove the current fluid.  Once it is thoroughly flushed, it is perfectly fine to change the type of brand.

3.What is the Difference Between Ethylene and Propylene Glycol?

Glycol comes in two varieties: ethylene glycol (EG) and propylene glycol (PG). Though both materials are bad for living things, ethylene glycol is most often used in industrial applications  and is more economical and propylene glycol becomes more viscous at very cold temperatures and is most often used near food.

4. How will Glycol Affect my Chiller?

Glycol is denser than water and the cooling capacity will be slightly reduced which will in turn increase the pumping power and the fluid temperature will increase.

5. Check Local Regulations.

It’s important to follow all state and local regulations regarding the use and disposal of glycol and antifreeze solutions.

6. Applications and Locations Determine Water/Glycol Mix Percentages

When determining the percentage of water/glycol mix the location and environment of the chiller (indoors vs. outdoors) is the determining factor.  If your chiller will be located indoors with zero (or no) chance of freezing, the percentage of glycol lessens.  If the chiller is located outside with low temperatures the percentage of glycol will be greater.  Applications that have a very low operating temperature(below 20°F) should use a glycol mixture that is similar to an outdoor system.

The location of the chiller and environmental concerns must be taken into account when selecting the proper mixture of glycol and water for the chiller process. A process located completely indoors, with no chance of freezing, will require less glycol than a system located outdoors where low temperatures can cause the fluid to freeze and piping to burst. Applications with a very low operating temperature (below 20ᵒ F) should use a glycol mixture equivalent to an outdoor system.

7. Fluid Maintenance and Filtration.

The secret to extending the life of your chiller and reducing costly down-time is utilizing a fluid filter and performing fluid maintenance.  Keep the process water and correct glycol mix maintained along with filtering dirt out of the system will prove to be the necessary steps to receiving years of service from your chiller.

Posted in Chiller Maintenance, Chillers, Low Temperature Control, Temperature Control, Updates | Comments Off on Using Glycol in Your Chiller

Become Energy-Efficient with Budzar Industries

In honor of Cut Your Energy Costs Day on January 10th, we’re taking a look at ways you can save energy.  The average U.S. household will spend about $2,100 on home energy per year and the average American family uses 300 gallons of water per day.  Americans have a large carbon footprint, but there are ways we can reduce our impact:

WATER:

Are you aware of how much water you use, both inside and outside your home? If you frequently water your lawn, consider planting flowers, which require less water than grass.  Make pathways out of gravel or build a concrete patio so you have less grass to water.  Take shorter showers and use energy-efficient showerheads which can save water.  Use low-flow faucets which use less water.  Consider turning down the thermostat on your water heater or using cold water to wash your hands.  Wash your clothes in cold water; many washers and detergents nowadays are specifically made for cold water.

INSULATION:

Do you ever feel drafts in your house? Check your windows and exterior doors for air leaks.  Apply caulk or weather strips to seal the leaks.  Consider replacing your single-pane windows with double-pane windows.  Close blinds, curtains, or shutters in the summer to keep out the sun and keep your house cool, and open them in the winter to bring in sunlight and warm up the house naturally.  Check to make sure your attic, walls, floors, basement, and crawlspaces are properly insulated.  Ductwork should be inspected, as heated and cooled air can be wasted if the ducts aren’t properly sealed and insulated.

ELECTRICITY:

Do you use a lot of electricity? Power down appliances and electronics when not in use and turn off lights before leaving the house.  Switch your lightbulbs to LEDs, which use far less electricity and last much longer than traditional lightbulbs.  Buy a “smart” power strip, which turns off electronics when not in use.  Consider purchasing new appliances which are more energy-efficient; look for ones that have the EPA’s “Energy Star” seal of approval.  Take advantage of your washer’s high spin cycle to help decrease the amount of time your wet clothes spend in the dryer.  Consider purchasing cotton waffle weave towels instead of fluffy towels, since the waffle weave dries quicker.  Use a programmable thermostat to lower your heating and air-conditioning bills and change your furnace and A/C filters frequently.  Set your thermostat high in the summer and low in the winter to further save money.

DRIVING:

Do you drive a lot? Don’t speed, as higher speeds burn more fuel and cost you more at the pump.  Did you know that online shopping could reduce energy-consumption and carbon-dioxide emissions by 35%? When you’re not driving from store to store, you can save gas and money by purchasing online instead.  Walk or ride your bicycle to close destinations.  If your commute requires driving, try carpooling with co-workers.

At Budzar, we provide energy-efficient units, such as our water-cooled chillers and natural refrigerant chillers.  For more information, check out our websites: http://budzar2019.sixthcitydev.com/water-cooled-chillers/ and http://budzar2019.sixthcitydev.com/natural-refrigerant-chillers/

Posted in Chillers | Tagged , , , | Comments Off on Become Energy-Efficient with Budzar Industries

Cook with Budzar and Worldwide Food Service Safety Month

December is Worldwide Food Service Safety Month, started in 1994 to remind everyone how to handle, cook, and store food properly.  An estimated 1 in 6 Americans get foodborne illnesses every year, but food poisoning is not a new phenomenon.  In fact, history is full of cases of foodborne illnesses.  Some say Alexander the Great’s death in 323 B.C. stemmed from typhoid fever, a disease caused by contaminated food or water.  Others say the hysteria surrounding the Salem Witch Trials in the 17th century was caused by the settlers’ unfamiliarity with the symptoms of food poisoning brought on by the consumption of toxic fungus on rye bread.  In 1906, Upton Sinclair’s novel “The Jungle” highlighted the unsanitary practices of the meatpacking industry, which spurred government reform and the creation of the Food and Drug Administration.  Even nowadays, there continues to be food recalls across the country due to potential contamination.

Food poisoning can occur during production, processing, distribution, preparation, or storage.  It’s caused by the overgrowth of harmful bacteria in food.  Some of the more well-known types include salmonella, e. coli, listeria, and botulism.  Gastrointestinal symptoms can appear within hours or a few days of consuming the contaminated food, and they may last for days.  The people who are most at-risk for food poisoning are children, the elderly, and those whose immune systems are already compromised by illnesses such as cancer.

There are simple steps you can take to reduce your risk of getting food-poisoning, such as washing your hands after handling raw meat or eggs.  If cutting fruits and vegetables, use a different cutting board than the one you use to cut meats.  In your fridge, keep raw meat separate from other foods; a good place is the bottom shelf, where the juices won’t drip down onto other foods.  Make sure your fridge is the correct temperature by purchasing an appliance thermometer (the fridge should be 40 degrees or below and the freezer at 0 degrees or below).  When thawing food, defrost it in cold water, the fridge, or the microwave, not on the counter.  Use a meat thermometer when cooking to ensure meats are heated to the proper temperature.  Refrigerate cooked foods within 1-2 hours and make sure to reheat to 165 degrees when you consume them again.

At Budzar Industries, we recognize the importance of food safety.  That’s why we manufacture process cooling equipment for food and beverage industries.  For more information on our units, check out

http://budzar2019.sixthcitydev.com/food-processing-chillers/

 

Posted in Chillers, food, Safety | Tagged , , , , | Comments Off on Cook with Budzar and Worldwide Food Service Safety Month

Observe America Recycles Day

November 15, 2018 is “America Recycles Day.”  The Environmental Protection Agency estimates that recycling has tripled in the last 30 years.  Recycling is important because it reduces the amount of items that end up in landfills and helps preserve natural resources such as trees and water.  It reduces pollution, saves energy, and creates jobs.

Did you know recycling has been around for centuries?  In the 9th century, Japanese often recycled paper and used it for writings and paintings.  In the 17th century, the Rittenhouse Mill in Philadelphia began recycling linen and cotton rags to create paper.  In the 18th century, leaders like Paul Revere and George Washington urged Americans to repurpose items during the Revolutionary War.  In the 19th century, peddlers often purchased recyclable materials from houses they visited.  During the Great Depression, families often reused and repurposed household items to save money.  In WWII, Americans were encouraged to ration items and collect scrap metal to do their part for the war effort.  Another popular way to recycle in the 20th century was in the form of bottle-return deposits.

By the 1970s, Americans had become more environmentally-conscious with the advent of government-run recycling programs, the now-famous symbol of circling arrows, and the celebration of Earth Day every April.  The 1980s through the 1990s saw further government involvement with recycling laws and bans on waste in landfills.  In just a few decades, city recycling programs went from a couple hundred to tens of thousands.  Currently, recycling is more popular than ever before after the EPA found a link between global warming and consumer waste.

You can do your part to recycle at home by using food scraps and grass clippings to create compost for your garden.  Turn off or unplug lamps and appliances when not in use.  Instead of throwing out old clothes, toys, and books, considering donating them or selling them at a yard sale.  To clean your house, use reusable rags rather than paper towels and use biodegradable cleaning products instead of chemicals.  You can also help the environment at work by carpooling with co-workers and saving electronic files to your computer rather than printing hard copies.  For your coffee, use a travel mug instead of a Styrofoam or paper cup.  And with the holidays coming up, bring your own reusable bags to stores for your gift purchases and consider giving homemade gifts.  You could also send electronic gift certificates and greeting cards as well as recycle used wrapping paper.  If you’re hosting a party, use cloth napkins and reusable dishes, glasses, and silverware rather than disposable ones.

At Budzar Industries, we care about the environment.  That’s why we offer products such as our low-charge ammonia chillers, which won’t deplete the ozone layer.  To learn more about these chillers check out  http://budzar2019.sixthcitydev.com/low-charge-ammonia-chiller/ and to learn more about the importance of recycling, read these facts courtesy of http://americanlifestylemag.com/culture/green-living/then-and-now-the-evolution-of-recycling/

  • Roughly 80% of the items buried in landfills could be recycled.
  • Although 75% of America’s waste is recyclable, we only recycle around 30% of it.  If we’re able to get the rate to 75%, the effect will be like removing 50 million passenger cars from U.S. roads.
  • A single recycled plastic bottle saves enough energy to run a 100-watt bulb for 4 hours. It also creates 20% less air pollution and 50% less water pollution than would be created when making a new bottle.
  • Recycling plastic saves twice as much energy as it takes to burn it.
  • It takes 500 years for average-sized plastic water bottles to fully decompose.
  • The energy it takes to make 1.5 million tons of plastic could power 250,000 homes.
  • There are 25 trillion pieces of plastic debris in the ocean.
  • Glass bottles take 4,000 years to decompose.
  • Americans use 65 billion aluminum soda cans each year.
  • Aluminum cans make up less than 1% of waste in the U.S. because they are the #1 recycled item.
  • While celebrating the holidays, Americans will produce an additional 5 million tons of waste (4 million of the 5 million tons consist of wrapping paper and shopping bags).
  • The energy used to create and distribute junk mail in the U.S. for one day could heat 250,000 homes.
  • The average office worker in the U.S. goes through roughly 500 disposable cups annually.
  • If one-tenth of all discarded American newspapers were recycled annually, approximately 25 million trees would be saved.

Posted in Ammonia, Chillers | Tagged , | Comments Off on Observe America Recycles Day

Celebrate National Manufacturing Day with Budzar Industries

Did you know National Manufacturing Day is October 5? It was started in 2012 by Founding Partner Fabricators and Manufacturers Association.  It was designed to guide the public’s image of manufacturing, address labor shortages, and discuss common misconceptions about manufacturing.  But what is the history of manufacturing in the U.S.?

By the late 18th century, textile manufacturing came to America from England.  The creation of the cotton gin helped the industry grow as well.  The iron industry soon experienced a boom, and by the 19th century, the U.S. had switched from an agricultural economy to an industrial economy.  Infrastructures such as canals and railroads were built, creating thousands of jobs for Europeans who had emigrated to the U.S. The different forms of travel allowed cargo to travel across the country like never before.

By the 20th century, manufacturing was at an all-time high.  By WWII, one-third of civilian jobs were in manufacturing.  But as the industry became more efficient, less workers were need.  Post WWII, manufacturing declined, and today, only 8% of jobs are in a factory.  Today, China is the leading manufacturer, although the U.S. isn’t far behind.  Products from manufacturing industries account for over one-third of U.S. gross domestic product.  Because manufacturers are leaders in innovation and efficiency, U.S. factories now output twice as much as they did in the 1980s, but with one-third fewer workers.  The apparel industry, in particular, has significantly declined and been outsourced to foreign countries, while the refined oil industry has increased.  Crude oil that comes from other countries is refined by the U.S., and refined petroleum products are some of the biggest manufactured products in the U.S.  According to marketwatch.com, the leading exported manufactured good was civilian airplanes worth $63 billion, followed by auto parts ($58 billion), pharmaceuticals ($55 billion), autos ($55 billion), and gasoline, diesel and other refined oil distillates ($46 billion), and other top exports include semiconductors, telecommunications equipment, medical equipment, plastics and airplane engines.

Since the 1970s, Budzar Industries has been a leading manufacturer of custom temperature control and pumping systems.  To learn more about Budzar Industries, click on our link: http://budzar2019.sixthcitydev.com/about-us/ and check out the facts below about the U.S. manufacturing industry:

Posted in Uncategorized | Tagged , , , , | Comments Off on Celebrate National Manufacturing Day with Budzar Industries