【 Weak current College 】 pump safety operation knowledge

The first section pumps-basic requirements and security management

I. basic requirements and general provisions

1. water pump industry must learn this post security operation procedures and relevant security knowledge, by the State after a medical examination, training and pass an examination certificate issued to operation, certificates, participate in periodic refresher training programs.

2. must be familiar with the construction of drainage equipment, principle, performance, characteristics, uses, repair, will exclude General failure.

3. strict compliance with the relevant rules and regulations and labour discipline, is strictly prohibited to drive to work, before going to work must wear PPE, class cannot do non-work-related things.

4, must be put in scene shift to leave the workplace, you must leave, be sure to take reliable security measures.

5. work must be detailed inspection equipment, tools, such as finding adverse circumstances, should be immediately processed or, strictly prohibits the use of force.

6. operation must note there is no impact on the surrounding environment and personal safety equipment. The highly concentrated attention, chat, play, is strictly prohibited.

7, two or more people work together, you must clear a responsible person, should fulfill the responsibility, mutual supervision.

8, pump room, the door should be hanging "non-staff, no sign of human" is strictly forbidden to stay at the pump house were on fire.

Second, water pumps work safety management

1, pumps work shift system

(1) succession must arrive within the allotted time, the workplace and the shift to shift the scene.

(2) successors did not reach the workplace, people will be allowed to shift away from work to please others alternative shift.

(3) shift, you must set the status of equipment, materials, tools, spare parts, accessories and other junction.

(4) shift personnel must be on duty in the circumstances and problems to succession duty clearly, people can deal with the problem, you must shift handle, cannot handle, must be well documented and timely reporting. Shift personnel should do well in the engine room and equipment cleaning.

(5) shift staff must sign the shift register.

2, water pumps work post responsibility system

Water pump worker should earnestly perform job responsibilities to ensure the safe operation of the pump.

(1) comply strictly with the shift system on time shift in the workplace.

(2) comply strictly with the operation of statutes, adhere to the chapter.

(3) comply strictly with the labor discipline, not late, leave early, sleeping in class.

(4) the strict implementation of the security system to remain independent staff person.

(5) enforce device circuit inspection system.

(6) Note the various instrument readings are good, listen to the sound of the device, check whether the normal motor, pump body and bearing temperature is normal.

(7) water level changes and stop the pump in a timely manner.

(8) for directions in violation of the right to refuse work, equipment maintenance unqualified right to refuse to receive materials, accessories, security appliances, the unqualified right to refuse use.

(9) keep pumping equipment and the environment clean and tidy.

(10) timely, fill in the various records, discovery issues timely reporting.

3, the crucial point of the safety management system

Water pump house is important and hydropower production activities, in order to ensure the physical integrity and the drainage, must strictly implement critical workplace safety management system.

(1) is strictly prohibited within the pump house were on fire, access and stay at home. Forced entry to the defence sector.

(2) external staff (associate of visit, study, etc.) must be of safety supervision departments and has guided before entering.

(3) in addition to the engineering staff, all access to key places of personnel must strictly enforce access registration system.

(4) where the approved into the vital place of foreign personnel, must obey the duty officer and led the staff of the satirical play command, without permission, is not permitted to use the device, not allowed to copy the information and data, are not allowed to take pictures and video.

(5) are forbidden to carry flammable and explosive and dangerous goods into the engine room (the room required

The exception). The engine will not be allowed to pile up incidentals and hosting other items.

(6) must adhere to the workplace, no shortage of posts, empty post and unauthorized requests on behalf of the gang.

4. electromechanical equipment Charter management

Charter management is: package operation, maintenance, and repair the package. Allows operators to: understand the practice, to understand device performance and to understand the principle, operate, maintain, repair, judge and handling incidents.

Introduction to electrical and mechanical equipment, packaging systems, listing management can enhance job pump work, maintenance staff accountability and improve service quality.

For each device you want to establish clear roles and responsibilities, to make water pump, for overhaul maintenance personnel, equipment, materials, spare parts for consumption, make reasonable spare parts and material requirements planning, fair use, maintenance and upkeep of equipment, give full play to the efficiency of the device.

Pump engineering, maintenance personnel must be familiar with the equipment model specifications, technical performance, drawing materials, works, quality standards and procedures, and so on, must pass the training, examination candidates before appointment.

Pump engineering, maintenance personnel on the jurisdiction of the equipment is responsible for identifying problems in time, for maintenance, adjustment or replacement, the equipment is in good condition and normal operation.

Seriously implement the device periodically maintenance, replacement system, and doWell the various records.

Regular reporting to the competent personnel and equipment problems, continue to improve the equipment of the defects and deficiencies, and make suggestions.

5, equipment checking management.

Inspection of the time normally once per hour. The main contents of roving examination:

(1) all fasteners and pine plant should be complete, no loose.

(2) heating parts of temperature overrun (plain bearings is not greater than 65oC, rolling bearings is not greater than 75oC, motor temperature not higher than the rated temperature rise), the packing box and casing not hot, forced lubricating oil pump system work properly.

(3) packing tightness should moderate (not intake, not dripping).

(4) motor, pump is shaped, abnormal sound or I-mode.

(5) current does not exceed the prescribed value, voltage fluctuations not exceeding the rated voltage value of ± 5%.

(6) gauges, vacuum table indicates should be fine.

(7) Note the change well water, surface water wells accumulate dirt from the pump bottom valve bottom distance not less than 0.5m. Water pump shall pump under the circumstances, shall the cavitation and gate closed cases long running.

Roving examination findings and treatment, should fill one running log.