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What are the safety regulations that must be paid attention to in trenchless operations?

  • Time of issue:2021-06-29

What are the safety regulations that must be paid attention to in trenchless operations?

(Summary description)Safety regulations for drilling rig operation:

  • Time of issue:2021-06-29
  • Views:
Information

Safety regulations for drilling rig operation:

1. The drilling work site should be kept clean.

2. When installing and disassembling the drilling rig, keep it correct and intact.

3. When the mast of the drilling rig is raised and lowered, the operator should stand in a safe position.

4. When starting the motor, all friction clutches of the drilling rig should be opened.

5. When the drilling rig is working, it is strictly forbidden to remove the protective cover.

6. Before starting work, check the reliability of the braking device, as well as the working performance of the friction clutch and starting device.

7. It is forbidden to check the drilling rig before the motor stops.

8. When the drilling rig is working, it is strictly forbidden to fasten any parts of the drilling rig.

9. When the drilling rig is running, it is strictly forbidden to refuel. The upper pulley of the mast should be refueled when the drilling rig is stopped.

10. It is not allowed to work on the mast before the motor stops.

11. No matter what the situation is, when there are people working on the upper part of the mast, no other personnel are allowed to stay under the mast.

12. In severe weather (heavy rain, heavy snow, icing or strong winds above grade 5), work on the mast is not allowed. At the same time, it is not allowed to use artificial lighting to work on the mast.

13. It is strictly forbidden to use cracked strands of steel wire rope.

14. It is strictly forbidden to touch the wire rope by hand when the drilling tool is raised and lowered.

15. Except for the lifting of the drilling rig, the lowering of the drill pipe, etc., the wellhead is strictly prohibited from opening.

16. In order to prevent the drilling tool or the pumping tube from shaking when taken out of the well, it must be hooked with a hook made of a steel rod with a diameter of 15-20 mm.

17. When cleaning the pumping cylinder, a strong and reliable steel wire rope should be used to form a loop, put it on the lower end of the pumping cylinder, and turn it upside down.

18. All workers should leave the well when lifting or lowering the casing with a pulley and when the machine is working in salvaging.

19. When using a jack to pull out the casing, in order to prevent the casing from falling off, it must be fixed to each other.

20. When the lighting stops (at night), the drilling work should be stopped. When the drilling tool is still in the well, the drilling tool should be carefully taken out of the well.

 

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