The federal government has established regulation to control the handling of coolants due to the adverse problems that result if such substances are released to the atmosphere. Through carrying out proper refrigerant recovery, the level of ultra violet radiations that reach the surface of the earth will reduce as the depletion of ozone layer will be slowed down. Some refrigerants have been identified as greenhouse gases and by tapping them in the appropriate manner, global warming will also be minimized.
The regulations requiring mandatory recovery of coolants be done have been in place for more than a decade now. Any one who does not abide to these guidelines is subject to prosecution. It is required that all the machines applied in evacuation of gases be first approved by environmental agency. One will be safe if he obtains and reads all the federal as well as state laws governing the procedure.
Freon, which is a well known coolant, was introduced around 1930. This was a great achievement in the air conditioning industry as the compound was non poisonous and also cheap to manufacture. Later, after the substance had been used for so long in air conditioning, findings by scientists indicated that the world had a big price to pay for the comfort that was enjoyed in the past. It was established that the compound release was leading to the depletion of protective ozone layer which is found in the stratosphere, around 30 miles away from the surface of earth.
The risks associated with ultraviolet radiations are what caused the environmental division to come up with strict measures on how refrigerants should be handled. Examples of known effects of UV waves are increased cases of cancer of skin, defects in the body immune system, and more cases of eye cataracts, vegetation damage and endangering of sea life.
Manufacturers were happy with Freon when it came into market because of its stable nature. Its stability is however what makes it dangerous to the ozone layer. Once released, the chlorofluorocarbons move up high in the atmosphere and settles at the stratosphere where ozone blanket is found. Here, Freon is heated by sunlight to release chlorine which reacts with the ozone layer giving by products.
It is required that the horses of the machines applied in evacuation of refrigerator fluid be fitted with valves. The shutoff taps should remain closed at the time when the horses are being connected to the service fittings of the freezer. The sucking of fluid should be done up to a point where the control of the freezer show no pressure.
To avoid sacking gases that are not easily condensed, the freezer should be tested to see that it has refrigerant. The specified evacuation level is usually a vacuum of 102 millimeters. The technician can utilize mild heat to melt ice where necessary.
The technician undertaking evacuation of coolant is supposed to be in the proper attire. A disposable tank is supposed to be applied in storing refrigerant that has undergone recycling. The extension cords of the evacuation appliance are supposed to be in order to avoid accidents.
The regulations requiring mandatory recovery of coolants be done have been in place for more than a decade now. Any one who does not abide to these guidelines is subject to prosecution. It is required that all the machines applied in evacuation of gases be first approved by environmental agency. One will be safe if he obtains and reads all the federal as well as state laws governing the procedure.
Freon, which is a well known coolant, was introduced around 1930. This was a great achievement in the air conditioning industry as the compound was non poisonous and also cheap to manufacture. Later, after the substance had been used for so long in air conditioning, findings by scientists indicated that the world had a big price to pay for the comfort that was enjoyed in the past. It was established that the compound release was leading to the depletion of protective ozone layer which is found in the stratosphere, around 30 miles away from the surface of earth.
The risks associated with ultraviolet radiations are what caused the environmental division to come up with strict measures on how refrigerants should be handled. Examples of known effects of UV waves are increased cases of cancer of skin, defects in the body immune system, and more cases of eye cataracts, vegetation damage and endangering of sea life.
Manufacturers were happy with Freon when it came into market because of its stable nature. Its stability is however what makes it dangerous to the ozone layer. Once released, the chlorofluorocarbons move up high in the atmosphere and settles at the stratosphere where ozone blanket is found. Here, Freon is heated by sunlight to release chlorine which reacts with the ozone layer giving by products.
It is required that the horses of the machines applied in evacuation of refrigerator fluid be fitted with valves. The shutoff taps should remain closed at the time when the horses are being connected to the service fittings of the freezer. The sucking of fluid should be done up to a point where the control of the freezer show no pressure.
To avoid sacking gases that are not easily condensed, the freezer should be tested to see that it has refrigerant. The specified evacuation level is usually a vacuum of 102 millimeters. The technician can utilize mild heat to melt ice where necessary.
The technician undertaking evacuation of coolant is supposed to be in the proper attire. A disposable tank is supposed to be applied in storing refrigerant that has undergone recycling. The extension cords of the evacuation appliance are supposed to be in order to avoid accidents.
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