Top Ten Notices for Diesel Generating Sets

As an important part in electricity system, diesel generating sets are widely used in the field of electricity system.

Before doing routine or troubleshooting on diesel generating sets, maintenance personnel should carefully read and understand all safety precautions and warnings. Especially in the current high temperature weather in summer, try to keep the temperature of the diesel engine not too high. Generally, the ambient temperature cannot exceed 50 degrees. This article talks in details about the top 10 safety notices for diesel generating sets.

1.When using diesel generating sets, users must wear work clothes and not loose clothes.

2.A warning icon is posted on the diesel generator set to point out the potential danger that may cause casualties, but as long as you pay attention to it and take necessary measures, you can avoid the danger.

3.Do not use a chain to pry open the rotating part of the diesel generator, because this abnormal operation may cause serious personal injury or blade damage.

4.Before disassembling or loosening any connections, fixings or related parts, first release the air pressure and then the liquid system. Never check by hand, because high-pressure fuel or gasoline is harmful to humans.

5.Before carrying out any maintenance work, a connecting wire must be removed first. If there is an aerodynamic device, the aerodynamic device should be removed first to prevent accidental activation. At the same time, the "stop" sign should also be hung in the operation room or control room.

6.When the diesel generator set is working or the fuel in the engine is hot, the diesel generator should be cooled first, and then the water cover can be loosened slowly to relieve the pressure of the cooling system.

7.After the diesel generating set is started, the speed should be increased slowly. After confirming that everything is normal, the no-load operation can be carried out until the no-load speed. During no-load operation, focus on checking pressure, abnormal noise, excitation current, three-phase voltage changes, etc. After knowing the situation, start again. As long as everything is normal, it can run. The operator of the diesel generator should closely monitor the changes of the instruments on the control screen and make adjustments within the allowable range.

8.When operating diesel generating sets, the operator should keep a safe distance from live equipment and wear protective equipment. Pay attention to the sequence when switching the switch. If the power is cut off, the opening switches should be disconnected first, then cut off the main switch, and then the four-pole double-throwing switch should be switched. When the power supply system is running, the sequence is reversed. For general failures, first unload part of the load, then turn off the main switch, and finally turn off the diesel generator. The main switch is not allowed to be disconnected, and the diesel generator is automatically turned off when the diesel generator is turned off. Routine inspection of the unit after power failure and record (work log).

9.In the event of an electric shock, the power supply should be cut off quickly, or the power supply should be cut off or cut off with an insulating device quickly. Then go to the rescue and ask the doctor to be there. In the event of a flood in the power equipment, the power supply must be cut off immediately, report to the local power supply station, and immediately extinguish the fire. Dry fire extinguishers, carbon dioxide fire extinguishers, etc. should be used for fire extinguishing of live equipment, and water is forbidden.

10.For new generators or generators that have not been used for a long time, they must be strictly inspected before they are put into use, mainly to check the insulation of the coils, the line conditions, etc. If there are inconsistencies, they must be resolved.

Guangxi Dingbo Power Equipment Manufacturing Co., Ltd. has always been committed to providing customers with comprehensive and caring one-stop diesel generator set solutions. From product design, supply, commissioning, and maintenance, we will carefully consider everything for you, and provide you with a full range of pure spare parts for diesel generator sets, technical consultation, installation guidance, free commissioning, free overhaul, unit transformation and personnel training five-star worry-free after-sales service. If you interested in diesel generating sets, please send to our email dingbo@dieselgeneratortech.com.