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day per violation of the federal CAA. <br /> Tools 1 Equipment Needed <br /> The basic tools needed for removing the compressor from the appliance are; 1) socket <br /> set, 2) side cutters or wire cutters, and 3) metal cutting saw (Le., hack saw, reciprocating <br /> saw). For oil extraction, tools that are needed include; 1) drill and bits, 2) hammer, and <br /> 3) chisel or punch. <br /> Compressor Removal and Oil Extraction <br /> The compressor is typically removed from the appliance prior to oil extraction. It is <br /> recommended that metal recyclers be contacted to see if they require the compressors to <br /> be removed prior to acceptance of the unit for metals recovery. The compressor is <br /> removed by cutting the refrigerant lines and the electrical wires connected to the <br /> compressor and removal of the fasteners connecting the compressor to the unit. A <br /> method used by one recycler in California is to use a reciprocating saw to cut the <br /> refrigerant lines as well as the brackets holding the eomprossorto the unit. <br /> The oil is extracted by drilling a hole in the oil reservoir of the compressor and draining <br /> the oil into a storage container. If the compressor is removed from the unit, it is usually <br /> placed on a table where it is allowed to drain into a storage container.located below the <br /> table. Another method of oil extraction, for removed compressors only, is to remove the <br /> refrigerant line studs on the compressor and then place the compressor upside down to ;! <br /> drain the oil. One recycler finds it more convenient to extract the oil by puncturing a <br /> hole through the terminal plug located on the compressor (see Figure 3). The terminal <br /> plug is accessed by removing the terminal cover, normally held on by a wire retaining <br /> clip, and removing the relay switch, overload protector, and capacitor (if any). The <br /> terminal plug on the compressor can now be punctured allowing for the oil to be <br /> extracted. This particular recycling operation uses an air chisel to puncture the <br /> compressor terminal plug. <br /> Oil found within the transmissions of washing machines can be extracted by drilling a <br /> hole in the lubricant reservoir or by removing the gear housing. <br /> 4.2 Hazards / Safety Precautions <br /> A person who might come into contact with used oil should wear gloves, boots, goggles <br /> or other face shield, or other protective clothing as necessary such as coveralls. <br /> Protective clothing should be made of materials that are resistant to oils2°. <br /> Employees should be trained on operational and safety aspects of any equipment used <br /> during used oil extraction. Employees should also be trained in first aid. <br /> 16 <br />