HGT 20570.14-1995 Personal Protective Emergency System Setup

GBZ1-2010 Industrial Enterprise Design Hygiene Standards
September 26, 2018
SH 3047-93 Specification for Occupational Safety and Hygienic Design of Petrochemical Enterprises
September 26, 2018

HGT 20570.14-1995 Personal Protective Emergency System Setup

Wall-mounted stainless steel eye wash

1. Application range and setting place

   1.0.1 The personal protective emergency system of chemical plant and petrochemical plant includes safe spray eye wash, protective mask, emergency oxygen breathing system, special medicament, mechanical damage protection, etc. This regulation only sets the safety sprinkler and safety eye washer. Make provisions.

   1.0.2 Chemical equipment that has a burn on the human body (commonly known as corrosion), which is irritating and permeable to human skin (including mucous membranes and eyes), and is easily absorbed by skin tissue to damage internal organ tissues (commonly known as toxic). The emergency protection measures for emergency spray eyewash (accustomed to be called safe spray eye wash).

   1.0.3 Setting the location and location

 1.0.3.1 The location of the safety spray eye washer is related to the point at which the accident may occur. It is related to the toxicity, corrosiveness and temperature of the chemicals used or produced. The set points and requirements are usually proposed by the process. (1) In the production and use areas of general toxic and corrosive chemicals, including near the loading and unloading, storage and analysis sampling points, the safety spray eye wash device is set at a distance of 20^-30m. (2) In the production and use areas of highly toxic, strong corrosion and chemicals above 70 °C and acidic and alkaline materials, including loading, unloading, storage, and analysis sampling points, it is necessary to provide a safety spray eye wash device. The position should be set at 3m-6m away from the accident (dangerous place), but not less than 3m, and should be arranged away from the chemical injection direction to avoid affecting its use when an accident occurs.

1.0.3.2 Chemical analysis In the laboratory, there are frequently used toxic and corrosive reagents, and there are cases where damage to the human body may occur, and a safety spray eye wash device should be installed.

 1.0.3.3 Safety spray eye washer should be installed near the battery charging room. 1.0.3.4 Safety spray eye washers shall be placed on unobstructed passages. Multi-storey buildings are generally located near or near the same axis.

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