Management system and operation flow of property water pump house

Management system: \x0d\ water pump house is an important place to provide domestic water and fire standby water for residents in the community, which is directly related to the life and property safety of residents in the community. In order to ensure the normal operation of the pump room equipment, the following management system is formulated. \x0d\ 1。 Pump house management \x0d\ 1. Non-duty personnel are not allowed to enter the water pump room. If they need to enter, they must get the approval of the maintenance supervisor and be accompanied by the personnel on duty. \x0d\ 2。 It is forbidden to store toxic and harmful substances in the water pump room. \x0d\ 3。 Fire fighting equipment should be provided in the pump room and placed in a convenient and conspicuous place. Smoking is strictly prohibited in the water pump room. \x0d\ 4。 The pump room shall be cleaned once a day, and the pumps and pipes shall be cleaned once every half month, so that the ground and machines shall be free from dust and water, the walls shall be clean, and the indoor lighting, doors and windows shall be in good condition. \x0d\ 5。 The pump room shall be locked at any time, and the key shall be kept by the administrator of the pump room on duty. The administrator of the water pump room is not allowed to make keys without permission. \x0d\ II。 Equipment management \x0d\ 1. All mechanical and electrical equipment in the water pump room, water tank and fire fighting system must be supervised by a certified person, and regular maintenance, repair and cleaning work should be carried out, and regular patrol inspection should be carried out to understand the operation of the equipment and make work records carefully. \x0d\ 2。 There is no dust, oil stain, rust and dirt on the surface of equipment and facilities, and the paint is complete, neat and bright. \x0d\ 3。 The position and operation sign of the selector switch of fire pump, domestic pump, constant pressure pump and sewage pump should be clearly marked. \x0d\ 4。 When overhauling equipment (including switches, valves, etc.), operators must wear safety helmets. ) more than 3m, and the escalator should have anti-skid measures. \x0d\ III。 Operation management \x0d\ 1. The domestic water pump runs automatically in rotation for 24 hours, regularly check the operation of the pump, and fill in the pump inspection record form. Before the 3rd day of each month, the records of last month should be compiled into a book and submitted to the maintenance supervisor for filing. \x0d\ 2。 The mechanical and electrical equipment in the pump room is patrolled, operated and recorded by special personnel every day, and other unlicensed personnel are not allowed to operate, let alone enter the pump room. \x0d\ 3。 The fire pump is put into trial operation once a month to ensure normal operation. Conduct "automatic and manual" operation inspection every six months, and conduct comprehensive maintenance every six months. \x0d\ 4。 Fire pumps should be put into use at any time, and all pumps that have been stopped for a long time must be run once a month. \x0d\5。 After starting or stopping the pump every time, carefully observe whether the relevant instruments, indicator lights and pumps are operating normally, and report the situation in time. \x0d\6。 Be familiar with the functions of various control buttons and instruments, and operate carefully without making mistakes. \x0d\ Operation process: \x0d\ In order to ensure the safe operation of the pump room and timely water supply, the personnel on duty must work safely. This safety operation regulation is specially formulated. The personnel on duty must read these safety operation procedures before taking up their posts. And in strict accordance with the procedures, to ensure the normal operation of machinery and personal safety. \x0d\\x0d\ 1 Ready: \ x0d \ x0d \ 1. Check whether the nuts and bolts of the working motor, switch cabinet and water pump are loose and tightened. \x0d\2。 Check whether the three-phase voltage and current of motor and water pump are balanced. If it is unbalanced, find out the reason and return to normal before starting operation. \x0d\3。 It is found that the power supply of the distribution cabinet has undervoltage, lack of phase and overheating protection. Check whether the maintenance is normal before operation. \x0d\4。 Drain the water inlet pipe and water pump. \x0d\5。 Turn the coupling to ensure that it can rotate flexibly and there is no foreign object stuck. We can start now. \x0d\\x0d\ 2 Start operation: \ x0d \ x0d \ 1. Turn the operation indicator switch of the power distribution cabinet to the stop position, close the master brake, the brake and the automatic operation signal knife, and then turn the operation indicator switch on the power distribution cabinet to the "automatic" position to start the motor. \x0d\2。 When the water level on the water tower rises to a certain height, the relay acts to cut off the signal circuit, and the main circuit of the power distribution cabinet is disconnected and stops running. At this time, another pump can be used for standby operation \x0d\3. It is forbidden to run two pumps at the same time; It is forbidden to connect two sets of "automatic" signals at the same time. \x0d\\x0d\ III Operation notes: \ x0d \ x0d \ 1. Pump bolts must be checked in each shift. \x0d\2。 Check whether there is excessive water leakage in the pump packing. If there is water leakage, add filler or replace it all in time. (The water pump is in normal condition) \x0d\3. High-speed motors are prone to heat during operation. When touching the motor end cover by hand, if it feels too hot for a short time, the machine should stop running. Cool down and replace it with another machine for operation. \x0d\4。 If the motor makes the sound of "bones gnawing at bones" during operation, it means that the bearing is short of oil and must be refueled; If there is a "stalk" sound, it means that the inner and outer steel rings or steel balls of the bearing are damaged and should be stopped and replaced. \x0d\5。 When the motor stops suddenly or automatically during operation, it will hum. This may be because the power supply is out of phase or the main circuit is not completely disconnected, so the switch should be turned on immediately (or the main switch can be used), otherwise the motor and equipment will be burned out. Find out the reason after shutdown, and then start operation after troubleshooting. \x0d\6。 During operation, the pointer of the water pressure gauge drops, or the pointer of the water pressure gauge can't get up. (less than 8kg)\x0d\ At this time, there may be air in the water inlet pipe and water pump. If the rubber short pipe in the water inlet pipe is found to be sunken, please confirm whether the filter screen of the water inlet pipe is blocked, and immediately stop the machine to remove impurities on the filter screen before starting the operation. \x0d\7, pay attention to the manhole sewage, water level is too high, must start the sewage pump to eliminate. (Stop the pump in time) \x0d\8. Record the readings of running machinery and instruments, and monitor their changes, such as the reading of ammeter is too high. You must stop the machine to find out the reason, and then start the operation after troubleshooting. \x0d\9。 When operating the air switch and checking the power distribution cabinet, attention should be paid to safety to avoid electric shock. (It is best to check the power failure) \x0d\ 10. Don't repair the running machine. If you need maintenance, you must stop the machine first and put up warning signs. \x0d\ 1 1。 A machine that starts running before work. Must pay attention to observe the water pressure, voltage, current and mechanical operation. Only if there is nothing unusual can you leave. (within half an hour) \x0d\ 12. The personnel on duty must not be late for work, leave early after work, leave early, and ask for leave in advance. \x0d\ 13。 If the automatic traveling part can't start running or stop running after a few minutes, it may be that the automatic signal line is in poor contact. Need to stop the machine for maintenance (if it is not repaired, switch to manual button operation and replace the automatic line accessories at the same time. ) \x0d\ 14. The rubber band of the coupling of the water pump must be inspected once per shift, and replaced if problems are found. \x0d\ 15。 Safety of personnel on duty and maintenance personnel: Before operating the electrical switch, your hands must be away from water and moisture. \x0d\ Hope I can help you!