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The content of the "Nine Small Places" safety hazard investigation
Eleven inspections of fire safety
Check it out:There is a fire extinguisher at the door, and 1-2 stores should be equipped with 1 group of fire extinguishers on each floor (2 sets of 4kg dry powder fire extinguishers are installed in the fire extinguisher box), which should be placed in an obvious position at the door, and the indoor fire hydrant should ensure that the water supply is normal, and the fire hose, water gun and other equipment are complete;
Second check:There are emergency lights at the exit. Fire emergency lighting should be set up at each aisle entrance and door of the store;
Three checks:There are signs in the passage, and the store should set up evacuation indication signs in the evacuation passage, and set up safety exit indication signs at the exit;
Four checks:There are alarms on the roof, and no less than 1 "intelligent" independent smoke fire detection alarm is installed on the roof of each room;
Five checks:Employees have common sense of fire safety, and employees should be able to call the police, use fire-fighting equipment, organize personnel evacuation, and extinguish the initial fire;
Six checks:If there is no illegal occupancy, the accommodation and operation and storage part must take fire separation measures that meet the standards, and the accommodation part should be set up close to the doors and windows to facilitate the escape position, and it is strictly forbidden to live in the place where gas is used, and it is strictly forbidden to set up staff dormitories in restaurants, Internet cafes, beauty and entertainment venues;
Seven checks:There is no blockage of the passage and damage, dismantling, and deactivating fire-fighting facilities and equipment, and it is strictly forbidden to lock, occupy, or block the evacuation channel, and it is strictly forbidden to stack sundries and park electric vehicles in the stairwell;
Eight checks:There are no anti-theft windows, door plaques that affect evacuation, and it is strictly forbidden to set up metal fences and anti-theft nets, door plaques and other obstacles that affect escape, fire fighting and rescue;
Nine checks:There is no illegal color steel plate room, and it is strictly forbidden to use flammable and flammable sandwich color steel plate;
Ten checks:There is no illegal use of fire and electricity, it is strictly forbidden to connect electrical lines and use high-power electrical appliances privately, it is strictly forbidden to charge electric vehicles indoors or in stairwells in violation of regulations, it is strictly forbidden to carry out fire, welding and cutting operations during business hours, incense, wax, paper burning, electrical wiring, mobile sockets, etc. shall not be directly installed on combustibles;
Eleven check:There are no flammable and explosive dangerous goods, and it is strictly forbidden to produce, store and operate flammable and explosive dangerous goods in violation of regulations.
Twenty-one checks on natural gas safety
Check it out:whether the gas pipeline is suspended with heavy objects or tangled wires;
Second check:whether the gas pipeline is encased in a confined space;
Three checks:whether all the connections of the gas pipeline are leaking;
Four checks:Whether the manual valve is installed and whether the valve handle is missing;
Five checks:Whether the manual valve in the home is leaking;
Six checks:Whether solenoid valves, alarms and energized are installed;
Seven checks:whether the solenoid valve is leaking;
Eight checks:whether the alarm and solenoid valve are linked;
Nine checks:Whether to install self-closing valves (overpressure, underpressure, overcurrent protection devices);
Ten checks:whether the measuring instrument is damaged or not measured;
Eleven check:whether the meter joint is deflated;
Twelve checks:Whether the valve in front of the stove is installed (with or without a valve handle or loose closing);
Thirteen checks:whether to use metal bellows;
Fourteen checks:Whether the connecting hose is more than 2m;
Fifteen checks:Whether the stove has a flame-out protection function;
Sixteen checks:whether the stove is leaking air;
Seventeen checks:Whether the smoke exhaust pipe of the water heater of the wall-hung boiler is connected to the outdoors;
Eighteen checks:Whether the gas inlet pipe of the water heater is deflated in the wall-hung boiler;
Nineteen checks:Whether the room where the gas is used is a dual gas source;
Twenty checks:whether the gas is used by the occupant of the room;
Twenty-one check:Whether there is a partition door in the room where the gas is used.
Nine inspections of liquefied gas safety
Check it out:LPG cylinder valve, implementation standard: GB T7512-2017, if not this standard is unqualified products;
Second check:The validity period of LPG cylinder inspection, the design service life of LPG cylinder is 8 years, and the second inspection shall be carried out in the fourth year after the factory inspection;
Three checks:Whether the pressure reducing valve is a qualified product. Including the manufacturer, implementation standard, production date, and address of the product (none of which or the implementation standard is not GB 35844-2018 are unqualified products);
Four checks:Whether the gas alarm is a qualified product, including the manufacturer, implementation standard, production date, and factory address of the product (none of which or the implementation standard is not GB 15322-2019 are unqualified products);
Five checks:Whether the gas cylinder connection hose is a qualified product, including the manufacturer, implementation standard, production date, and factory address of the product (none of which are unqualified products), and the replacement hose standard is the following standard: GB 29993-2013 "Technical Conditions for Rubber and Plastic Hoses and Hose Assemblies for Household Gas" CJ T 197-2010 "Stainless Steel Corrugated Hose for Gas Appliance Connection" CJ T 490-2016 "Metal-Coated Hose for Gas Appliance Connection" CJ T 491-2016 "Rubber Composite Hose for Gas Appliance Connection";
Six checks:The safety distance of the LPG cylinder, the distance between the gas cylinder and the heat source and the open flame shall not be less than 50 cm;
Seven checks:LPG cylinder storage requirements. More than 2 gas cylinders cannot be stored in the same space, and gas cylinders are not allowed to be placed in a confined space under cool and ventilated conditions;
Eight checks:Whether the gas alarm is installed in a standardized manner, it is advisable to install it as 30 cm - 50 cm from the ground around the gas cylinder, and it is better to combine it with a gas blocking valve;
Nine checks:Gas cylinder connection hose requirements, length 15 meters, no more than 2 meters, the hose can not be folded back, to be smooth, the hose is forbidden to use soft tee, and it must meet the requirements that there should be no interface in the middle of the hose linked between the stove and the LPG cylinder.
Eleven checks on electrical safety
Check it out:Each place should have a power main switch, each circuit is controlled by a leakage protection switch, and in the clearly marked, action test qualified, it is strictly forbidden to block the switch junction box;
Second check:Emergency lighting, lighting, and power supply in the business premises should be controlled by a separate loop;
Three checks:There shall be no mobile power supply indoors, and the fixed power jack shall not be less than 50cm from the ground;
Four checks:Indoor wiring shall not be exposed, and shall be fixed on the wall using a trunking or protective pipe;
Five checks:High-power electrical equipment must have a separate loop control, and it is strictly forbidden to connect in series or parallel with other circuits;
Six checks:Indoor wiring must not be close to heat sources or contact corrosive liquids;
Seven checks:The power supply of toilets and bathrooms must have waterproof covers;
Eight checks:It is strictly forbidden to store the storage equipment indoors, and it is not possible to charge the battery of the electric vehicle;
Nine checks:There is an independent power distribution room in the business field, and each control loop should be clearly marked, the wiring should be firm and neat, and there should be no extra wires, and the signal indication in the distribution cabinet should be correct, and the power distribution room should be equipped with a fire extinguisher;
Ten checks:The rated current of the electrical equipment shall not be greater than the allowable current of the indoor line wire;
Eleven check:It is strictly forbidden to pick up privately.
*: Southeast outpost.
Editor: Qiao Hong Proofreader: Chen Long.