13.07.2015 Views

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 ...

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

<strong>DOE</strong>-<strong>STD</strong>-I090-<strong>96</strong> (Rev-I)15.4.2.4 Frequent Inspectiona. The operator or other designated personshall visually inspect the crane at daily to monthlyintervals (records not required). These inspectionsshall, in addition to the requirements of Section15.4.2.2, "DailyInspection," include thefollowing:1. All control mechanisms formaladjustment, excessive wear, or contaminationby lubricants or other foreign matter interferingwith proper operation.2. All safety devices for malfunction.3. Rope reeving for noncompliance withcrane manufacturer's recommendations.4. Electrical apparatus formalfunctioning, signs ofpotentially harmfuldeterioration, <strong>and</strong> accumulation ofdirt ormoisture.5. Tires for recommended inflationpressure.6. Boom sections for structural integrity.b. The operator or other designated personshall examine deficiencies <strong>and</strong> determine whethera more detailed inspection is required.15.4.2.5 Periodic Inspectiona. Complete inspections of the crane shall beperformed by a qualified inspector at 1- to12-month intervals, depending on its activity,severity ofservice, <strong>and</strong> environment.b. The qualified inspector shall do thefollowing during periodic inspections:1. Examine deficiencies <strong>and</strong> detenninewhether they constitute a: hazard.2. Keep dated <strong>and</strong> signed inspectionrecords on file <strong>and</strong> readily available.c~ These inspections, in addition to therequirements of Sections 15.4.2.3, "MonthlyInspection" <strong>and</strong> 15.4.2.4, "Frequent Inspection,"shall include the following:15.4.2.5.1 Cranes. Inspect for:a. Deformed, cracked, or corroded members inthe crane structure <strong>and</strong> the entire boom.b. Loose bolts or rivets.c. Cracked or worn sheaves <strong>and</strong> drums.d. Hooks damaged from chemicals,deformation, or cracks, orhaving more than 15percent in excess ofnormal throat opening ormore than 10 degrees twist from the plane oftheunbent hook. (Dye-penetrant, magnetic-particle,or other suitable crack-detecting inspectionsshould be performed at least once a year. SeeChapter 13 for additional hook requirements.)e. Worn, cracked, or distorted parts such aspins, bearings, shafts, gears, rollers, <strong>and</strong> lockingdevices.f. Excessive wear on brake <strong>and</strong> clutch systemparts, linings, pawls, <strong>and</strong> ratchets.g. Load, boom angle, <strong>and</strong> other indicators overtheir full ranges for any significant inaccuracies.h. Gasoline, diesel, electrical, or other powerplants for improper performance ornoncompliance with safety requirements.i. Radiators <strong>and</strong> oil coolers for leakage,improper performance, or blockage of airpassages.j. Excessive wear ofchain drive sprockets <strong>and</strong>excessive chain stretch.k.. Travel steering, braking, <strong>and</strong> lockingdevices, for malfunctioning.1. Excessively worn or damaged tires.m. Rust on piston rods <strong>and</strong> control valves whencrane has been idle.n. Inspect hydraulic <strong>and</strong> pneumatic hose,fittings, <strong>and</strong> tubing for:1. Evidence ofleakage at the surface ofthe flexible hose or its junctions with the metalcouplings.2. Blistering or deformation oftheouter covering ofthe hydraulic orpneumatichose.3. Leakage at threaded or clampedjoints that cannotbe eliminated bynormaltightening or recommended procedures.4.Evidence ofexcessive abrasion orChapter 15Construction HOisting <strong>and</strong> <strong>Rigging</strong>Equipment Requirements 15-10

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!