Heptafluoropropane fire extinguishing system has high fire extinguishing efficiency and stable structure, and has been widely used in various computer rooms, power distribution rooms, archives, industrial equipment and other financial institutions, government agencies' key protection areas. Heptafluoropropane fire extinguishing agent has good stability under the conditions of suitable ambient temperature and good steel cylinder sealing, so the life span of heptafluoropropane fire extinguishing agent is relatively long. But how long is the testing period for sevoflurane cylinders ?
How long is the testing period for sevoflurane cylinders?
According to the "Cylinder Safety Technical Supervision Regulations", the fire cylinders shall be inspected regularly.
The rules are as follows:
7.4.1 Inspection cycle of various types of gas cylinders
The inspection cycle of gas cylinders shall not exceed the provisions of this article.
Article 220.127.116.11 stipulates that seamless steel gas cylinders, steel welded gas cylinders, and aluminum alloy seamless gas cylinders:
(1) Cylinders containing nitrogen, sulfur hexafluoride, inert gases, and non-corrosive high-purity gases with a purity of 99.999% or more are inspected every 5 years;
(2) Cylinders, diving cylinders, and cylinders that often come into contact with seawater, which contain gases that have a high corrosive effect on the body material, shall be inspected every 2 years;
(3) Cylinders containing other gases shall be inspected every 3 years.
According to the above regulations, sevoflurane cylinders need to be inspected every three years.
Necessity of sevoflurane cylinder testing
Fire-fighting gas cylinders include sevofluropropane cylinders, high-pressure carbon dioxide cylinders, and IG541 mixed gas cylinders. After being used for a long time, the cylinder body will be thinned due to external pollution, and cracks will occur due to moisture or other impurities in the cylinder. In case of high heat, the internal pressure of the container increases. If the sevoflurane cylinder is not tested in time, there will be danger of cracking and explosion, there will be major safety hazards, and it can endanger surrounding people in serious cases, resulting in personal injury and death, and relevant personnel will also bear corresponding legal responsibilities.
Fire tank inspection and filling will cause more or less accidents if it is not handled properly or pays attention to it. Professional fire cylinder inspection units are required for inspection and filling. Nianhai Fire Protection provides professional fire cylinder testing and filling services, including sevoflurane cylinder testing and filling, carbon dioxide cylinder testing and filling, and IG541 mixed gas cylinder testing and filling services. He has cooperated with many enterprises and institutions, such as Tongcheng Tourism Building, Suzhou Cultural Expo Center, China Unicom Suzhou Branch, JD Cloud Data, Huaibei Datang Power Plant, etc., and has its own engineering and technical personnel, special car transportation, and holding a certificate. High professionalism, good service, trusted by customers!
Since the establishment of the company, it has served 1000+ enterprises. A set of standardized and process-based systems have been established in the inspection and filling service of fire cylinders. 具体可咨询念海工程师热线：0512-67951790。 Choosing Nianhai Fire Fighting will give you peace of mind and peace of mind. For details, please consult Nianhai Engineer Hotline: 0512-67951790.
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