21

2022-12

Cabinet-type Heptafluoropropane Fire Extinguishing System Classification Characteristics Introduction

Heptafluoropropane automatic fire extinguishing system is a modern intelligent automatic fire extinguishing device integrating gas extinguishing, automatic control and fire detection, which meets the requirements of DBJ15-23-1999 "Code for Design of Heptafluoropropane (HFC-227ea) Clean Gas Extinguishing System" and ISO14520-9 "Gas Extinguishing System-Physical Properties and System Design", and the requirements of the system design and product standards, and this system is advanced in design, reliable in performance, simple in operation, and environmentally friendly in features.

2022-12-21

10

2022-12

Heptafluoropropane fire suppression systems make the world safer

Heptafluoropropane fire extinguishing system is a kind of high-efficiency fire extinguishing equipment, and its extinguishing agent HFC-227ea is a kind of colourless, odourless, low-toxicity, insulating and non-secondary polluting gas. The most critical is that it does not deplete the atmospheric ozone layer, can extinguish B, C class fires and electrical fires with low extinguishing concentration, does not contain particles or oily residues after release, and has no destructive effect on the atmospheric ozone layer (ODP value is zero).

2022-12-10

21

2022-12

How does the IG541 hybrid gas extinguishing system perform fire suppression control?

IG541 hybrid gas fire extinguishing system has four main control methods. As an intelligent gas fire extinguishing system, IG541 hybrid gas fire extinguishing system can be controlled automatically to sense fire and extinguish it automatically. In addition to prevent the system from misjudging, electrical manual control is indispensable. On rare occasions, the automatic and manual controls of the system will fail, and then mechanical emergency operation is required to assist. Sometimes an emergency stop is required to minimise damage after a system miscalculation in the automatic mode.

2022-12-21

11

2022-12

Composition and performance of pressure suspension dry powder fire extinguishing equipment

The fire extinguishing device is mainly composed of cylinder, temperature-sensitive glass assembly, electric starter, feedback device, display, hanging ring and so on.

2022-12-11

21

2022-12

What are the advantages of a suspended dry powder fire extinguishing unit?

Can be matched with a variety of structural types, size and space of the pipeline corridor project, in line with the latest pipeline corridor adjacent to the two suspended fire extinguishing device optimal spacing 4 ~ 8m design scheme concept. The total project cost ratio is the lowest and most economical. If 12, 14Kg two specifications instead of 8, 10Kg, respectively, can reduce the total cost and maintenance and management costs by more than 30%. Lida design should focus on 10, 12, 14Kg three specifications and the best spacing 4 ~ 8m design programme concept. Will significantly reduce competition.

2022-12-21

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