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In the course of construction dig wells stand against absolute must comply with national technical regulations on safety in underground coal mining QCVN 1: 2011 / BCT, TCVN 7070 - Electrical equipment for use in underground mines issued together with decision No. 12/2002 / QD-KHCN 04/12/2002 and regulations, other standards of the competent authorities issued.
2. All cadres and workers involved in the construction digging shafts must be against learning, mastering processes against oven peach and regulations on the safety of the technology. After learning d¬uoc test results and sign the book of unit training.
3. Before entering the well, must be equipped with adequate labor protection, such as clothing, boots, lamps, vases and save personal protective gloves ... Smoking is prohibited within 15 meters from the well's mouth and in wells.
4. Workers operate the device while working to hold on the position and the position of the work, pay close attention to the working status of the device, to detect the problem and timely treatment. Before starting the device to check that the equipment works well is operating new equipment. Absolute compliance with technical procedures and safety measures.
5. Do good work and equipment maintenance, periodic oiling ..... Periodically clean the dirt, replace worn components quickly perishable, ensure equipment is always in good operating condition. Maintaining execution mode 4 test device: small check each shift, specialized test cases for the day, check items listed under each week and test the entire month
6. Before the shift, to industrial hygiene equipment, machinery, tools and equipment, check out not to survive the difficulties for the next shift. Strictly implement shift handover books, recorded "diary operating equipment". Points meticulous records of the incident, the cause, the situation is handled. When you can not handle meticulous records must be handed over to the next shift further processing.
7. Suspended tunneling floor must be installed with an electrical signal from the zero mark and in addition to reversing signal (repair) mechanics led to the example of the well. Mirror furnace should have a mechanical signal from the train floor.
8. Drop to the floor and lift construction, formwork segments, extending the technical pipes and electric cables must be carried out according to the technical safety measures issued.
9. Strictly forbidden to work on greater heights 1m without belt (wire) insurance. All work at height to 1 meter installation to inventory levels, an elevator and an area convenient.
10. After each shift, the floor digging implement measures its concentration with height required in-depth know of elevators.
11. Rescue Ladders always fixed above the floor construction with a distance of 1 -: - 1.5 m. The signals taken down and raised (drop - raising) of the rescue ladder is driven by a mechanical backup signal.
12. Prohibition came out with rescue ladder without permission of the commander or equivalent persons responsible.
13. Themed controls dandruff necessarily stop drop by 5-6 meters of floor to floor in front of the mirror construction of wells and the construction time. Drop bucket permitted only when receiving the signal allowing the operator of the floor construction. It emits a signal to drop through the floor dandruff conducted by the operator to the floor construction. Signal drop bucket into the well mirror, then the mirror necessarily out of the position under the bucket.
14. Check the cable pull of the formwork (the cable guide), the cable tunneling floor should be conducted with the help of specialized equipment of cable pull. Check the tension of the cables mentioned above shall:
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