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

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

<strong>DOE</strong>-<strong>STD</strong>-I090-<strong>96</strong> (Rev-I)14.3.5 Testing14.3.5.1 Operational Testa. All new, reinstalled, modified, or repairedvacuum lifting IlXtures shall be tested prior to use.Tests shall be performed by a qualified inspectoror under the direction ofthat inspector to ensurecompliance with the requirements ofthis section.Dated reports shall be kept on file.b. Testing shall include the following:1. Seals <strong>and</strong> connections shall be testedfor leaks by attaching a nonporous, clean test plateto the vacuum pads <strong>and</strong> then stopping the vacuumsource. Vacuum level in the system shall notdecrease by more than the rate specified by themanufacturer.2. Test indicator lights, gauges, horns,bells, pointers, or other warning devices <strong>and</strong>vacuum level indicators for proper operation.14.3.5.2 Rated Load Testa. All new, reinstalled, repaired, or modifiedvacuum lifting devices shall be tested <strong>and</strong>inspected before use. Tests <strong>and</strong> inspections shallbe performed by a qualified inspector or under thedirection ofthat inspector. Test <strong>and</strong> inspectionresults shall be documented <strong>and</strong> kept on flle.b. The rated capacity shall not be more than 80percent of the maximum load sustained during thetest. Test loads shall not be more than 125percent ofthe rated capacity unless otherwiserecommended by the manufacturer.c. The rated load test shall consist ofthefollowing steps at a minimum:1. Attach pads to the designated testload.2. Raise the test load a minimum distanceto ensure that it is supported by the vacuum liftingdevice, <strong>and</strong> hold it for 2 min.3. Remain clear of the suspended load.4. Lower <strong>and</strong> release the load.5. Visually inspect the vacuum liftingdevice for defects <strong>and</strong> correct any deficienciesprior to returning the device to service.14.3.6 Maintenancea. A preventive maintenance program shouldbe established <strong>and</strong> be based on recommendationsmade by the vacuum lifting device manufactureror a qualified person.b. Replacement parts shall be equivalent to theoriginal specifications.c. The vacuum generator, vacuum pads, sealingrings, mufflers, <strong>and</strong> fllters shouldbe maintained<strong>and</strong> cleaned according to the manufacturer'sspecifications.14.3.7 Training/Qualificationa. Vacuum lifting device operators shall betrained <strong>and</strong> qualified as specified in Chapter 6,"Personnel Qualification <strong>and</strong> Training." At aminimum, instruction should include the following(as applicable):1. Application ofthe lifting device to theload <strong>and</strong> adjustments ofthe device, ifany, thatadapt it to various sizes or kinds ofloads.2. Any special operations or precautions.3. Condition ofthe load itselfrequiredfor operation ofthe lifting device such as balance,degree oforder of stacked loads, surfacecleanliness, bending, <strong>and</strong> load thickness.4. Procedure for storage oflifting deviceto protect it from damage.5. Instructions for not exceeding the ratedcapacity ofthe lifting device or the capacity of thehoisting equipment by the combined weight oftheload, the lifting device, <strong>and</strong> the rigging.6. Charging ofthe battery (ifrequired).7. The purpose ofindicators, meters, oralarms on the vacuum lifting device.8. The proper attachment of adaptors tovacuum lifting devices for h<strong>and</strong>ling ofspecialloads.b. Users shall demonstrate the ability <strong>and</strong>competence to operate the lifting device asinstructed before assuming responsibility forusing it.Chapter 14Below-the-Hook Lifting Devices 14-10

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

Saved successfully!

Ooh no, something went wrong!