T/IFP 500-2024 Active Group standards

T/IFP 500-2024 Combustible Dust Dust Collection System Explosion Prevention Design Guidelines

Publish Date: 2024-04-29 Implement Date: 2024-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/IFP 500-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Fire and explosion prevention safety technology in factories

ICS Name: Explosion-proof

Publish Date: 2024-04-29

Implement Date: 2024-10-01

Scope

Scope: This document specifies the basic requirements for the explosion-proof design of dust removal systems for combustible dust. This document applies to: a) Dust removal systems used to remove suspended dust at dust-generating points or to maintain a slight negative pressure in enclosed dust-generating equipment to prevent dust from escaping; b) Dust removal systems used in powder production and processing processes to separate powder from the air; c) Pneumatic conveying systems; d) Central vacuum cleaning systems. This document does not apply to mobile industrial vacuum cleaners used for cleaning deposited dust. This document does not apply to explosive dust, fireworks, ignitable substances, and other dust that does not require combustible gases to ignite or explode on its own. Main technical content: At present, the explosion-proof design of dust removal systems for combustible/explosive dust industries in China mostly follows the guiding document GB 15577 "Safety Regulations for Dust Explosion Prevention". Enterprises carry out specific standardized designs under the constraints of industry and dust types. The combustible dust removal systems used by industrial and trade enterprises have a significant impact on safe production. However, due to the lack of specific standard requirements for their design, there are many irregularities in the subsequent construction and acceptance processes, leading to frequent accidents and a severe safety situation. At present, there are no dedicated standards and norms in China for the explosion-proof design of combustible dust removal systems. The formulation of this standard will start from the explosion-proof design of dust removal systems, reduce the redundant work of rework and modification caused by improper/inadequate design of combustible dust removal systems, reduce the cost of explosion-proof modification of combustible dust removal systems and the probability of safety accidents, and enhance the awareness of safety