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Rig operating safety procedures
1, Drilled workplace should be kept clean.
2, When the rig installation and removal, to ensure correct and intact.
3, When the rig mast lift, the operator should be standing in a safe position.
4, When starting the motor, the rig should be open all the friction clutch.
5, When the rig work, remove the protective cover is strictly prohibited.
6, Before the work begins, you should check the brake device reliability, and performance of the friction clutch and starter.
7, Before the motor is not stopped, the ban inspection rig.
8, When the rig, rig fastening prohibited any parts.
9, When the rig operated, non-refueling. Upper sheave refueling mast should be stopped when the drilling rig. 10, before the motor does not stop, do not allow work on the mast.
11 Whatever the case, when it was working on the mast sections, masts allowed to stay under other staff.
12, In case of bad weather when (rain, snow, ice, or more than five wind), not allowed to work on the mast. It also does not allow the use of artificial lighting to work on the mast.
13, Prohibited the use of wire rope split shares.
14, When the drill movements, is strictly forbidden to touch the rope.
15, In addition to lifting rig, drill pipe endures, open wellhead is strictly prohibited.
16, In order to prevent drilling or pumping out swinging outer tube wells from the well when you must use the hook by 15 ~ 20mm diameter steel bars made of hook.
17, In the cleaning out of the tube, you should use robust and reliable rope looped, set in the lower pumping tube, which was spilled.
18, When raised or lowered with a pulley casing, and the machine during salvage work, all workers should leave the drilling.
19, When pulled out by lifting the casing, the casing in order to avoid loss, must be fixed to each other. 20, the next stop in the case of lighting (night time), drilling work should be stopped. Then when drilling wells still, it should be carefully taken out of the drill string from the well.
