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DOE-STD-1090-96, DOE Standard Hoisting and Rigging Manual ...

DOE-STD-1090-96, DOE Standard Hoisting and Rigging Manual ...

DOE-STD-1090-96, DOE Standard Hoisting and Rigging Manual ...

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<strong>DOE</strong>-<strong>STD</strong>-<strong>1090</strong>-<strong>96</strong> (Rev-1)EXHIBIT IPage 1 of2HOISTWAD TEST AND INSPECTIONINSPECTED BY_HOISTID# WCATION DATE _NOTES: 1. Load test prior to initial use, at 125% ofrated capacity, all new hoists or hoists in whichload-sustaining parts have been modified, repaired, or replaced. Test weights shall be accurate towithin -5%, +0% ofstipulated values. Load test at 100% ofrated capacityhoists with overloaddevices. Test the function of the overload device.2. Qualified inspector shall verify all steps as listed below.3. Craftsmen will initial all tests, work, <strong>and</strong> inspections completed below.1. Perform the annual periodic inspection. Check unit for proper operation.2. HAND-CHAIN-OPERAlEDHOISTS ONLY. Check brake mechanism for work glazed, orcontaminated disks, worn pawls, cams, or ratchets. OJ.eck for broken, corroded, or stretchedpawl springs. Repair as needed.3. ElECTRIC- AND AIR-POWERED HOISTS. Check:a. All functional operating mechanisms for misadjusunent interfering with proper operationb. Limit switches or devices for proper operationc. External evidence ofdamage or excessive wear ofload sprockets, idler sprockets, <strong>and</strong>drums or sheavesd. External evidence ofwear on motor or load brakee. Electrical apparatus for signs ofpitting or any deterioration of visible controller contactsf. All anchorage or hoist suspensions.4. Set hoist up for load test <strong>and</strong> inspection. Where applicable, ensure that the load chart is legible.5. Perform load test using the required test weights (see Note 1) <strong>and</strong> appropriate slings. Measure alength ofthe load chain under tension; measure a length of 15 links. Ifwire rope is used,measure the diameter.IF HOIST IS EOUIPPED WITH A TROLlEY:1. Mount hoist on a monorail. .2. Rig test weight to load hook (see step 4 above).3. Perform load test moving weight along monorail. Observe hoist <strong>and</strong> trolley. Observeperformance ofall load-bearing components.4. Lower test weight to floor. Note performance ofhoist during lowering operation. Removerigging.8-19Chapter 8Hoists

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