|
wiring and equipment comes in contact with edrill rig and t e roun ,e ocu ion
<br /> o Place all lights positioned directly above working areas in can result,causing death or serious injury If a dull or a'fill drnl
<br /> ng carrier makes contact with overhead of underground elec-
<br /> cages or similar enclosures to prevent loose ordetached lamps
<br /> E
<br /> orvaportight enclosures from falling on workers trical lines j
<br /> Install lights so as to eliminate glare or"blind spots"on tools, o Undermost circumstances the operator and other person
<br /> ladders, walkways, platforms, and the complete working area net on the seat of the vehicle should remain seated and not leave �I
<br /> the vehicle They should not move or touch any part,particularly
<br /> Locate and guard electrical cables to prevent damage by dell dl
<br /> a metallic part, of the vehicle or the dell ng
<br /> trig operations or by the movement of personnel, tools, or
<br /> If it is determined that the drill rig should be vacated,all per I
<br /> supplies sonnel must jump clear and as Paras possible from the drill Per
<br /> e Use only three-prong, U blade, grounded type plug recep- sonnel must not step off — but must jump off Do not hang on
<br /> tacles and have adequate current carrying capacity for the elec- to the vehicle or any part of the drill when jumping clear 1
<br /> trical tools that may be used o If you are on the ground,stay away from the vehicle and the
<br /> Use only electrical tools that have three prong, U blade,
<br /> ground wire plugs and cards drill ng, do not allow others to get near the vehicle and the dell �!
<br /> rig Seek assistance immediately from local emergency person
<br /> Do not use electrical tools with lock on devices
<br /> net such as the police or a fire department
<br /> Provide adequate grounding for all electrical welders
<br /> control anels, and similar devices ° When an individual is injured and in contact with the drill rig
<br /> generators F p 'i
<br /> o Provide secure protective enclosures on control panels, fuse or with power lines, attempt rescue with extreme caution If a
<br /> boxes, transformers, and similar equipment rescue is attempted,use a long,dry,'unpainted piece of wood or
<br /> a long,dry,clean rope Keep as far away from the victim as posse i
<br /> Avoid attaching electrical lighting cables to the derrick or
<br /> ble and do not touch the victim until the victim is completely ,
<br /> other components of the drill rig If this must be done, use only leaof the drill ng or electrical lines 1�
<br /> approved fasteners Do not "string clear wire through the derrick o ro not attempt to administer first aid unless the victim is
<br /> o Do not use poles used to hold wiring and lights for any other completely clear of the electrical source Begin cardiopulmonary
<br /> par Turn power off before changing fuses or light bulbs ose resuscitation (CPR)immediately if a heart beat(pulse)cannot be
<br /> • Require all workers in a drilling area illuminated with elec
<br /> detected a
<br /> trical lighting to wear safety head gear that protects the worker's
<br /> head,not only against failing or flying objects, but also against 14 Wire Line Hoists,Wire Rope, and Hoisting Hardware
<br /> limited electrical shock and burns according to ANSI 2891 and
<br /> .f
<br /> Z89 2 Use wire line hoists,wire rope,and hoisting hardware only
<br /> Allow only trained, designated personnel to operate elec as stipulated by the American Iron and Steel Institute Wire Rope
<br /> trical equipment Users Manual
<br /> Do not permit unqualified field personnel to work on or near o Visually inspect all wire ropes,and fittings during use and
<br /> electric lines or devices thoroughly inspect them at least once a week for abrasion,
<br /> broken wires,wear,reduction in rope diameter, reduction in wire
<br /> diameter, fatigue, corrosion, damage from heat, improper reev k
<br /> 13 Contact with Electricity ing, jamming, crushing, bird caging, kinking, core protrusion,
<br /> If a drill rig makes contact with electrical wires, it may or and/or damage to lifting hardware Replace wire ropes when
<br /> may not be insulated from the ground by the tires of the carrier inspection indicates excessive damage,as described in the Wire '
<br /> Under either circumstance, if the human body simultaneously Rope Users Manual ,4
<br /> 24 d
<br /> -23
<br /> ,s
<br /> ` �E
<br />
|