What are the Emergency Power Loads of Civil Construction Projects

Sep. 28, 2021

Once a power outage occurs in many modern large-scale industrial enterprises and civil construction projects, it will cause serious chaos in the production process, equipment locks, economic losses, and even personal injury. Especially in certain emergencies, such as earthquakes, fires, rocket launches, and airplane take-offs and landings, the power supply needs to continue to extend the power supply time.In order to shut down according to production procedures, complete important measurement control, evacuate personnel or extinguish fires, etc. Therefore, these enterprises or buildings have their own emergency diesel generator sets or your steam turbine power stations.

 

The work of emergency power station has two characteristics: the first is for emergency use, the continuous working time is not long, generally only needs to continue to run for a few hours, no more than 12h; the second is for backup, the emergency generator set is usually shut down Waiting for the emergency start state, only when the main power supply fails and the power is cut off, the emergency generator set will start to run and supply the emergency power load. When the main power supply returns to normal, it switches to shutdown immediately.

 

The emergency power station is mainly to allow instantaneous power outages after an accidental power failure, and hope to quickly restore the power load for an extended period of power supply time, which is called a first-class load. Equipment, instruments and computer systems that have strict requirements on the power-off time should be equipped with batteries or powered by uninterruptible power devices (UPS). The emergency power loads of general industrial enterprises and civil construction projects generally have the following types:


What are the Emergency Power Loads of Civil Construction Projects

 

1. Shut down the equipment safely. Devices of this type have AC electric valves specially designed for handling accidents, including electric valves for closing toxic and radioactive pollution hazards of liquids and gases] or opening electric valves for venting flammable and explosive gases.

 

2. Due to the requirements of the process flow, the equipment that is expected to continue to operate within a certain period of time when it is stopped, such as a motor for micro-stirring.

 

3. When the factory has large turbines, their lubricating oil pumps, sealed oil pumps, electric cranking and other AC auxiliary equipment.

 

4. Fire fighting equipment, such as fire hydrant pumps, spray pumps, smoke exhausters, pressurized fans, electric valves for smoke prevention and exhaust, rolling doors, fire elevators, fire alarm devices, etc.

 

5. Electrical equipment for security and management systems and communication systems.

 

6. Traffic accident lighting, evacuation sign lighting, aviation obstruction lights.

 

7. Electric loads that must be guaranteed for life, such as elevators, drinking water pumps, domestic water supplies, drainage pumps, etc.

 

8. In order to play the role of emergency power stations, some factories usually use emergency power stations to supply peak load electricity to cut the daily load curve and save basic electricity bills. When city power fails, some civil construction projects use emergency power stations to supply economically efficient restaurants, shopping malls, multi-function halls, conference halls, etc. for lighting and air-conditioning power to improve the economic benefits of emergency power stations.

 

If you also need to be equipped with emergency diesel generator sets, welcome to contact Dingbo Power by email dingbo@dieselgeneratortech.com.Dingbo Power is a generator manufacturer integrating design, supply, debugging and maintenance of diesel generator sets. The company has a modern production base and professional technology. The R&D team, advanced manufacturing technology, perfect quality management system, and sound after-sales service guarantee can customize 30KW-3000KW diesel generator sets of various specifications according to customer needs.

 

 


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