Chillers - How Does a Water Chiller Work?

Water chillers are everywhere - they are used to air condition large industrial, commercial, and institutional facilities, and are used to lower the temperatures of all kinds of equipment, from robotic machinery to computer parts. They can also be used to cool down drinking water to pleasant levels, or to provide cooler water for ingredients in food. However, not many people actually know how they work, and knowing this can help you decide what kind you need, as well as the size. In this article, we'll take a look at some basic information regarding how chillers operate, as well as their use in daily life.

They function using four main parts - a compressor, an evaporator, a condenser, and a metering system. Since the purpose of a it is to remove heat from somewhere it is not wanted, like mechanical parts or liquids such as water, it sucks up heat using a refrigerant, a chemical that is very heat absorbent. The refrigerant then carries this heat to a condenser, where it is sent into the atmosphere by means of an air, evaporation, or water cooled heat exchanger. Sometimes cooling towers are attached to the heat exchanger if extra cooling power is needed. Once the refrigerant leaves the condenser, it is compressed (thus lowering its temperature) and sent back to absorb more heat.

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One of the parts that best defines how well chillers will work is the compressor, which will generally come in one of four forms, being either reciprocating compressors, which work like a crankshaft in a car, scrolling compressors, which look like spirals, centrifugal compressors, which work like fans, or rotary screw compressors, which look like long screws suspended in tubes.

Basically, the principal is that a refrigerant coolant gathers heat, and then uses an evaporator heat exchange to remove that heat. The evaporator sends the heat out into the atmosphere, while the refrigerant is subsequently sent to a condenser where it is turned back into a liquid and then compressed, moving back to the heat source. This allows large pieces of machinery and components that need to be kept at a low temperature to have their heat easily regulated. It can also be used in such purposes as creating cool, pleasant drinking water. The heat coming off the chillers can be used to create hot water as well, in cooler environments where natural water actually needs to be warmed up.

Chillers - How Does a Water Chiller Work?

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Choosing A Hand-Powered Water Pump For Your Well

Although there are now plenty of other methods of getting well water to the surface, a hand-powered pump is one of the first and simplest methods of doing so. Efficient in terms of energy, they require no hookups for electricity or other power. Especially in cases where the well is being used for livestock or irrigation and may not be located near a source of electricity, hand-powered pumps are a good idea.

Several things need to be considered when choosing your new pump. First and most important is the depth of the well, because pumps are rated as to the distance that they can effectively function at. If you don't know this measurement, you'll need to find out. Besides knowing how deep the well itself is, you'll also need to know the depth to standing water, and the case size ('case size' refers to how large in diameter the shaft is).

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Once you known the appropriate measurements, you'll know what kind of pumps you have to choose from. There are several kinds, including those that are appropriate for drinking and those that are more appropriate for irrigation. Some types of pumps have specialized equipment fitted within them that sanitizes the water and an encased system that protects it from further contamination, while others lack this.

In addition to bringing water up from the depths, a pump can provide additional pressure that allows you to continue pumping it to another, uphill location. This is a good idea is you want to connect a hose to your pump in order to deliver water to other places on the property that are above the level of the well. This is especially useful in terms of gardening and other similar situations.

There are other attachments for hand pumps that you can either purchase at the same time, or add on later. If you are at all interested in making use of them, however, it is important to make your initial purchase compatible with your potential future purchases. Windmills and foot pedals are the most common attachments added to hand-powered devices in order to increase the pumping power.

If you have a well and don't want to use power to get your water up from it, a hand pump can be just the thing. Ecologically friendly and more convenient in many cases than powered device, these pumps can last 15 to 20 years without needing maintenance, and much longer than that with just occasional repairs. Many people find them a great choice.

Choosing A Hand-Powered Water Pump For Your Well

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Salt Water Pool Systems

Salt water pool systems use a generator to produce chlorine (hydrochloric acid) from salt through an electric current process called electrolysis. Salt water pool systems save you from having to purchase chlorine every so often and take a chance on exposing your body to the harsh concentrated chlorine. You have to purchase salt instead. Other than that, salt water pool systems still result in using chlorine as a disinfectant to kill bacteria, algae, and viruses in your pool water.

Chlorine and salt are harsh compounds that have corrosive tendencies. They will corrode and abuse your pool equipment, both external and internal parts. The severity of these chemicals can do damage to your pool walls by staining and causing scaling to occur. Any metal structures, such as statues or railings near the pool area, will be affected by long term exposure to salt water pool systems because of the chemicals they inherently incur in the process of cleaning.

INSTALLING A WATER SOFTENER

Alternatives exist to salt water pool systems that are more natural and environment-friendly. Some of these systems include an ionic water purification method of cleaning your swimming pool water. The ionic water purification method includes the mineral, copper, which is a naturally occurring element in the environment. Using skill to combine natural oxygen and these copper ions, your swimming pool can become an atmosphere that is friendly to your skin and your health, as well as to the overall environment.

Wouldn't you prefer natural water pool systems over salt water pool systems, as the salt water pool systems employ chemical ingredients that are harsh to your skin, your health, and the earth?

Salt water pool systems, by way of filtering backwash and splash-outs of the chemically treated water, can cause corrosive damage to stone and rock landscaping that might be near your pool. Vegetation, green and growing organisms, near your pool will likely die when coming into contact with pool water that gets splashed out because of the content of harsh chemicals.

Salt water pool systems, with their use of salt and chlorine, can cause a number of health problems to you, your family, and your guests. Family pets, as well, should not be exposed to the chemically treated water as it is not good for them. Chlorine can burn your eyes and turn them red. It can dry your skin and hair, and even alter your hair's color. Breathing in chlorine fumes can cause breathing problems by reducing lung capacity and has been linked to asthmatic attacks in children. Chlorine can get into your skin through openings and pores in your skin's surface and cause detrimental effects. Chlorine has been linked to bladder and rectal cancers, as well as coronary heart disease. If you swallow a mouthful of swimming pool water accidentally, it will taste bad, and, besides that, it will then have a direct route into your body's system which is not a good thing.

Alternatives to salt water pool systems offer much safer water that you can enjoy and not have to worry about harmful health effects because there are no chemicals and no chlorine in a natural water pool system.

Salt Water Pool Systems

INSTALLING A WATER SOFTENER

How To Repair Your Water Heater

Here's some straight talk and practical advice on how you could repair water heater problems. No hot water coming from the faucet, puddles of discolored water close to the heater tank and banging, popping, gurgling, boiling or other strange sounds coming from the tank are all signs that problems with your system have crept up on you. Because there are many things that can cause problems with your water heating system, it is a good idea to call on a professional to diagnose and repair your tank.

Learning how to repair water heater problems yourself can help you to avoid costly mistakes. If you are on a shoestring budget, early diagnosis is key, but before we go any further, a word of caution: If you go near the unit and smell natural gas (a rotten egg type smell), immediately turn off the pilot light and close the gas shutoff valve. Contact a licensed, certified plumber right away for help with the problem.

INSTALLING A WATER SOFTENER

Now, one of the most common issues with these systems is that it is not doing its primary job. It is important to remember that gas heaters work much differently than electric heaters and the types of solutions to problems will not then be the same. That said, if you water heater stops giving you enough hot water, the tank may need to be flushed to ensure that mineral deposits are not bringing down the efficiency.

If your hot water is too hot, a plumber can find out exactly what is causing the problem and take necessary steps to repair water heater problems such as replacing your tanks thermostat. By the same token, water heater leaks should be diagnosed by professional plumbers because there is no one cause. Usually the problem with noisy tank heaters is an accumulation of minerals due to hard water.

A plumber may be able to repair the problem by flushing the sediment from the tank. But often it is too late by this time and the heater must be replaced. Foul smelling water that smells like sulfur may mean that your anode rod has been damaged and needs to be replaced by a plumber.

If you find that the water is discolored, in most instances, it is often the result of iron, copper and other minerals being dispersed into the water in your hot water tank. Installing a whole house water filter and flushing the tank will help with this problem. It is also a good idea to have a water softener installed as well.

With all of this in mind, it may be that the most cost efficient way to repair water heater problems is to contact a plumber. Be sure to check the validity of the plumber's license and certificate of insurance though the Texas State Board of Plumbing Examiners. With proper maintenance and care your water heater can provide you with at least 10 years of good service. However, when there is a problem, let an expert plumber be your first line of defense.

How To Repair Your Water Heater

INSTALLING A WATER SOFTENER

Well Water Filtration

Well-water filters are filters which were created to filter, and treat well water long before it gets inside the home, it is the responsibility of the well water filtration system to make the water clean and safe for us to drink long before it gets to our tap, or sinks and in the process, removing impurities, sediment, along with other pathogens. With the use of a filter; when it comes to well water it is designed to make sure that the water comes out of the faucet ready to drink and free of pathogens and bacteria. As an added bonus, it helps improve the flavor of the water. When it comes to finding the right well water filtration system for your home needs, there are several Home supply stores that will sell well water filters, if you are unable to find one there, try Wal-Mart of other plumbing or lumber type locations.

There are also wells called artesian wells. So, when people turn to an artesian well as their main source of water, it will more than likely be ready and safe to drink, this is because it comes from an impermeable pocket which is hidden under the Earth's crust, which protects the water from all the impurities.

INSTALLING A WATER SOFTENER

Well water filtration systems are great at removing several of the different bacteria and viruses, but a well-water filter can also trap sediment, and often times this will be the culprit for bad tasting water, and sour odors in the water supply as well.

When it comes down to installing your well water filtration system it can be easy to install as you will be have several options as to where you want to install your new filters. You are going to have the option to install it directly at the pump, which is going to filter the water as soon as it makes contact with the surface of the earth. Or your well water filtration system can be installed and placed in the opening to the home; this will filter your drinking water, and leave your irrigation system untouched. Lastly you may also choose to choose and opt to filter individual taps.

Well Water Filtration

INSTALLING A WATER SOFTENER

A Natural Detox - Drinking Water

A natural detox means consuming food and liquids provided by the bountiful earth to expel toxins or lose weight. This includes fruits, vegetables, fibers and water. Although the benefits of drinking water is a known fact, many people find it challenging to drink 8 glasses a day. Here are some ways to get your necessary water intake for a natural detox.

Always have water available

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Carrying a water bottle with you everywhere you go is a great way to quench your thirst on the spot. Every little sip adds up so do not worry about drinking the entire bottle at once. Water bottles are very versatile. They come in all sizes, shapes and colors. Some even can be attached to book bags or are small enough to fit conveniently in purses and small bags. Remember that juices and teas count too. If you are not very fond of water, consider these healthy alternatives for a natural detox.

Carry a larger water bottle

A larger size water bottle allows you to consume more water in one day than a regular 16 oz bottle. This is because if you only have one regular bottle of water, you will ration it out throughout the day. In the morning, you may drink half of the bottle and then finish the rest in the afternoon. If you have a larger water bottle, such as a 1 liter bottle, you still may drink half in the morning and half in the afternoon. The only difference is that the 1 liter bottle holds twice as much water as a regular bottle of water. If you drink just two 1 liter bottles of water a day, you meet the recommended 8 glasses of water a day! Larger water bottles may not always fit inside a purse and are best kept at home, in the car, at the workplace or when exercising.

Sneak in water at the right moments

Water is fantastic for a natural detox. Another way to drink more water is to sneak it in here and there. In the morning, your mouth is dry and there may be a stale taste on your tongue. This is the perfect opportunity to take a swig of water. Do this often enough, and your body will get so use to it that you can not function without it. During meals, you can increase the number of sips of water you take while eating. This will also cause any carbohydrates you consume to expand more quickly, which will prevent you from overeating. Finally, an hour before you go to bed, try to drink a half-glass of water. An hour before is recommended so you do not have to relieve yourself in the middle of the night.

Detox your body

Water is an integral part of a natural detox. Some people may never realize the importance of drinking water until they detox their body. During a detox, the body survives primarily on liquids and the true power of water is brought to the surface. You will notice its ability to regulate bowel movements, relieve headaches, cure upset stomachs and supply energy to the body. But you will never know this until you try.

A Natural Detox - Drinking Water

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Pass a Kidney Stone - How Water + Natural Acids = Kidney Stones Natural Remedy

You are trying to find the simplest way to pass a kidney stone. But you are tired of drinking gallons of water! Did you know that some natural acids supplemented by water-soluble fibers (vegetables) could help flush your stones? The newest kidney stones natural remedy has been shocking doctors all over the world because it is completely natural and holistic. No medication required...

Have you been diagnosed with calcium-based kidney stones? Have you tried to flush them with water but to no avail? Are you interested in the simplest and most effective remedy on the market?

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It is time you passed your pain with a simple natural remedy.

Are Natural Remedies a Hoax?

Most people stop reading once they get to a word like 'natural' or 'remedy'. But I would encourage you to finish reading the article because you could be stone-free in less than one day if you choose to holistically treat them. Let me explain!

Natural remedies were once taboo for most of us. I will admit that with some of the garbage out there, it would be easy to think that they are a hoax. Fortunately, many researchers set out to prove the legitimacy of many of the most common treatments.

And research has shown that some natural remedies are worthless but others are more effective than traditional treatment approaches. For instance, research on calcium has shown that it can be dissolved and flushed with natural acids.

In other words, water is not the only natural remedy for kidney stones!

Holistic Treatment for Kidney Stones

Holistic treatments work by working with the whole body to cure an ailment. For instance, most kidney stones form because of dehydration. Therefore, a holistic treatment would be to become better hydrated. (Doctors recommend this!)

Also, the most common type of stones are composed of calcium oxalate crystals, occurring in about 80% of cases. And if acid was allowed to reach the kidneys, it would be simple to dissolve and flush the calcium build-up. But, because the liver plays no role in acid base regulation, acids can reach the stones. Therefore, a holistic treatment for kidney stones would be to supplement natural acids to ones diet.

Finally, flushing the kidneys is also extremely important with a holistic approach. By drinking plenty of water and keeping your diet primarily fiber, you are on the sure track to naturally pass them. A few certain vegetables have been miraculous because of their high water soluble fiber content.

Prevention is also Important

Unfortunately, people who get this disease are much more likely to get them again. Some people fight a lifelong battle with kidney stones, forming them and passing them with no end in sight. Here is a quick guideline list to help you against this battle.

1. It is extremely important to drink at least 8 full glasses of water every day. A good guideline is 16 ounces of water every two hours that you are awake. Another good indicator is to simply look at your urine. It should be clear at all times.

2. Your diet is also important. You should avoid spicy foods because they seem to increase the chance of kidney stones. You should also reduce your diary intake and caffeine intake.

3. Lead an active life. Do you remember what you used to love when you were active? It has been shown that activity keeps your body functioning at peak levels and will reduce your chance of stones.

4. Consider taking a magnesium supplement of no less than 300-350 mg/day.

5. Avoid high sugar foods. High sugar intake is associated with the disease.

Pass a Kidney Stone - How Water + Natural Acids = Kidney Stones Natural Remedy

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