What Is Fire Extinguisher Training?

The annual inspection of fire extinguishers is an industry standard that regulates the repair of fire extinguishers. The standards are applicable to the maintenance and scrapping of portable fire extinguishers and trolley fire extinguishers, and are applicable to the evaluation of the maintenance conditions and maintenance capabilities of fire extinguisher repair units. Maintenance and scrapping of other types of fire extinguishers can be performed with reference to standards.

Annual fire extinguisher inspection

Fire extinguisher maintenance and scrap regulations (GA 95-2007)

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Normative references

The clauses in the following documents have become the clauses of this standard after being referenced. For dated references, all subsequent amendments (excluding errata) or revisions are not applicable to this standard. However, all parties who have reached an agreement in accordance with this standard are encouraged to study whether the latest versions of these documents can be used. . For undated references, the latest version applies to this standard.

GB 4351.1-2005

1. After each use of the fire extinguisher, it must be sent to a maintenance unit that has obtained a maintenance permit (hereinafter referred to as the maintenance unit) for inspection, replacement of damaged parts, refilling of fire extinguishing agent and driving gas.

2. Whether the fire extinguisher has been used or has not been used, when the specified period of time has passed from the date of shipment, it must be sent to the maintenance unit for hydraulic pressure test inspection.

3. Portable and cart-type 1211 fire extinguishers, portable and cart-type dry powder fire extinguishers. And portable and cart-type carbon dioxide fire extinguishers expire five years, and every two years thereafter, hydraulic pressure tests and other inspections must be performed.

4. The portable and cart-type mechanical foam fire extinguishers and portable water fire extinguishers have expired for three years. After that, every two years, a hydraulic pressure test must be performed.

5. Portable and trolley-type chemical foam fire extinguishers and portable acid-base fire extinguishers have expired for two years. Every other year thereafter, a hydraulic pressure test must be performed.

6. The visual inspection found that any of the conditions listed in Article 5.1 must be disposed of as waste.

Visual inspection--pressure relief--disassembly--hydraulic test--separate maintenance--cylinder drying--assembly--filling with medicament, nitrogen--airtight test--factory inspection?

Fire extinguisher maintenance inspection, fire extinguisher maintenance inspection, and fire extinguisher maintenance (annual inspection) include:

1, fire extinguisher detection (depressurize and open the fire extinguisher detector head, valve, siphon, pressure gauge for normal performance, and replace damaged accessories);

2.Hydraulic pressure test of fire extinguisher cylinder, test whether the fire extinguisher cylinder is deformed and scrapped under the pressure of 2.5MP, and check whether the fire extinguisher cylinder is rusted and corroded;

3. Dry the fire extinguisher barrel;

Fire extinguisher inspection procedures 2

4, refill the fire extinguishing agent and weigh it, and replace the deteriorated fire extinguishing agent;

5, refill the driving gas nitrogen pressure;

6. Check the spray performance and airtight performance after the seal head;

7, clean the outside of the fire extinguisher barrel;

Fire extinguisher repair procedures