| Rotten food and harmful gases like freon have to be removed from this debris. |
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| For one thing, we can now cool the materials with freon, using ordinary household air-conditioning technology. |
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| As a result, the sites contain hazardous materials ranging from old fridges containing freon, which scientists say depletes the ozone layer, to old propane tanks. |
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| Mechanical contractors, through various unions, are providing free services to remove freon from flood-damaged appliances before they are taken to landfills. |
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| Polgaz Gliwice fills cylinders with oxygen, freon, argon, carbon dioxide and gas mixtures. |
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| Fred Landay, owner, says that with appliances containing freon that cannot be resold, Appliance Disposal extracts the freon with the help of a licensed technician. |
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| Commercial experience suggests that the flotation of inclusions is increased by adding small amounts of chlorine, freon or sulfur hexafluoride to the inert purge gas. |
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| He was working on freon and accidentally polymerised tetrafluoroethylene. |
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| A refrigerant, commonly known by the brand name of Freon, circulates through the system. |
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| Mr. Freon did arrive and pumped in a pound or so but the real problem is that the yardmen have blown about 25 pounds of clippings into the base of the unit. |
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| Electronics including cell phones and electronic plug-ins are accepted, electronics containing Freon are not accepted. |
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| Charlie brewed us tea on the fire he had made on his concrete verandah, the billycan resting on an old Freon fridge coil. |
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| Meth is made by combining pseudoephedrine and common household chemicals, such as drain opener, paint thinner, denatured alcohol, Freon and lithium from batteries. |
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| In 1978 the United States banned the use of CFCs such as Freon in aerosol cans, the beginning of a long series of regulatory actions against their use. |
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| A heat pipe, one of the most efficient systems for removing heat, typically consists of a pipe with a wick and a vaporizable liquid such as alcohol, Freon, water, or acetone. |
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