The food and beverage industry is closely related to our daily lives
However, the use of fire, electricity, and gas in the store is frequent, and the environment in the store is relatively complex
As a result, fire accidents occur from time to time
Case 1
At around 5 a.m. on October 23, 2023, a fire broke out in a well-known delicatessen near Dahua Carrefour on Puyuan Road, Pukou District, Nanjing, and several storefront houses were all destroyed by the fire.
After preliminary analysis, the fire was caused by the aging of the circuit, but fortunately there were no casualties.
Case 2
On December 7, 2016, a fire broke out in a restaurant on Zhongsheng North Street in Zhujiang Town, Pukou District, Nanjing. The façade of the five-storey residential building burned and fell downstairs. Fortunately, as the building is facing demolition, the upstairs residents have moved out without causing any casualties.
What are the main hidden dangers in the catering industry?
1. There are many flammable and explosive materials. Liquefied petroleum gas, gas, natural gas, lighters, cooking wine, edible oil, flour, etc. in the kitchen are flammable and explosive, if the operation is wrong and improper, it is easy to cause leakage, combustion and explosion.
2. Accumulation of oil smoke and dirt. The kitchen uses water frequently, the environment is relatively humid, and the oil smoke is easy to adhere to the wall, range hood, oil smoke pipe, exhaust fan, gas stove and other places.
3. Hidden dangers of electrical equipment. There are many types of electrical equipment in the kitchen, especially high-power electrical appliances are often overloaded, and some kitchens are connected to electrical wiring in order to be convenient, which is easy to leak electricity and short circuit fire.
4. Hidden dangers of stoves and pots. Gas stoves, rice cookers, pressure cookers, air fryers, steam cookers, ovens, etc. in the kitchen are not properly operated or left unattended when used, which is prone to fire and explosion.
Other potential safety hazards can be solved by raising people's safety awareness and standardizing the use of fire and electricity
Like what
Regular check-ups. Standardize the electrical wiring of the kitchen, regularly check the hose and joint connected to the cooker, and replace the hose immediately if it is found that the hose is aging and loose, and the gas appliance that exceeds the service life should be updated in time.
Clean regularly. Kitchen gas cookers, walls, range hood hoods and other easily polluted places should be cleaned in time, and the oil smoke pipes should be cleaned at least once every six months to prevent fire caused by high temperatures.
Keep away from fire. It is forbidden to stack flammable and explosive materials around the gas stove, and liquefied gas canisters, lighters, cooking wine, edible oil, flour, etc. should be placed in a standardized manner, away from the fire source, and put them away from the fire source.
People go out of the fire. When using gas, someone must take care of it. If you want to leave the stove, you should close all gas and fuel valves in time, cut off the power supply and fire source, and develop the habit of turning off the fire casually.
However, electrical fires have the characteristics of strong concealment and randomness, and the fire cannot be detected in time, which brings certain difficulties to the management and prevention of electrical fires.
At this time, a new technology is needed to monitor the operation status of the entire circuit in real time and send an alarm message once an abnormality is found.
The advanced warning technology of electrical safety is a new way to control electrical fires in Pukou District
Electrical fire monitoring technology, it first began in Europe and the United States, after more than 20 years of development after the introduction of the mainland, has developed from electrical fire alarm to electrical fire early warning and electrical fire advance warning stage. The concept of alarm is to notify the user only when an electrical fire occurs, and early warning and advance warning are to notify the user of the potential electrical fire hazard. The key here is the accurate identification of electrical fire hazards. The electrical fire monitoring products on the market with reference to GB14287 standards have been gradually eliminated from the market due to a large number of false alarms. In order to solve the problem of false alarms, the market has begun to develop in the direction of advanced warning of electrical fires. Suzhou Wanhuan Internet of Things Technology Co., Ltd. adopts T/CASA-0005-2022 "Technical Standard for Advanced Warning Electrical Fire Monitoring System" to develop an electrical fire early warning product in line with the national conditions of the mainland, which can effectively identify electrical fires, electric shocks and other potential electrical safety hazards, and the products have been widely used in public buildings, factories, schools, cultural museums and other units.
Through the installation of electrical fire early warning equipment, the safety status of all installation enterprises and institutions, such as abnormal voltage, excessive rated current, leakage of electrical equipment, abnormal temperature of power supply lines, aging of lines, glow and arc phenomenon of insulators and non-insulators, prevention of biological damage to the line, grasping harmonic anomalies and other key safety indicators in the process of electricity consumption of enterprises, such as abnormal voltage, excessive rated current, leakage of electrical equipment, abnormal temperature of power supply lines, aging of lines, insulators and non-insulators, prevention of biological damage to the line, grasping harmonic anomalies and other key safety indicators are monitored in real time. The test report of each electrical cabinet and guide the enterprises (institutions) with hidden dangers to carry out rectification.
At the same time, the monitored data can be viewed in real time in the background
Exception rollup
Risk index
Through background analysis, once there is an abnormal parameter, the hidden danger alarm information will be immediately launched to achieve safe and intelligent power consumption
Electrical safety hazards are everywhere, start from me, start from small things, pay attention to safe electricity use, beware of fire.
At the same time, let science and technology empower safety and keep everyone safe!
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