Contents of the marker on the gas generation gas holder
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Yesterday, the provincial safety inspection agency came to the factory for an inspection and said that the information on the labels of the gas generation cylinders did not meet the requirements. That expert knows what should be written on those labels. Thank you; the management wants immediate corrections to be made, but I still don’t know what exactly needs to be changed. Thank you all for helping me out.
Name of the gas tank, gauge on the gas tank, high-level indicator for the process, low-level indicator for the process, as well as corresponding hazard communication cards (placed around the gas tank), etc.
The poster is asking that the markings on gas cylinders include: name, number, volume, medium, and important process parameters, while safety signs should include warnings against open flames, and the level of hazard (if it is a high-hazard source)
What the original poster is referring to are actually warning signs for hazard sources. The main contents include: storage medium, tank size, maximum tank capacity, properties of the medium, hazard level, emergency procedures, protection measures, safety warning signs, and so on!
Is what the poster is looking for the following: Safety Data Sheet for the gas in the cylinder? The gas in such cylinders mainly consists of large amounts of H2 and CO, along with small amounts of gases such as CO2, N2, CH4, and H2S. Maximum storage capacity: 5000 m3. I. Safety data for H2: 1. Physical and chemical properties: Flash point: Not applicable; Ignition temperature: 400°C. Explosive limit (V%): 4.1%–74.1%. Appearance and properties: Colorless and odorless gas. Solubility: Insoluble in water, as well as in ethanol and ether. 2. Hazardous properties: When mixed with air, it can form an explosive mixture that will explode upon exposure to heat or open flames. Gases are lighter than air; when used and stored indoors, any leaks will rise and remain trapped under the roof, making it difficult for them to escape. They can explode upon contact with sparks. It reacts violently with halogens such as fluorine, chlorine, and bromine. 3. Symptoms after exposure and first aid at the scene: Inhaling: At high concentrations, the reduced oxygen partial pressure in the air can cause asphyxiation ； It can exhibit **effect** at very high voltage levels. Eyes: No hazard. Skin: No harm. First aid on site: Move the person away from the area to a place with fresh air ； Keep the airways clear ； If there is difficulty breathing, administer oxygen ； If breathing stops, perform artificial respiration immediately. Seek medical attention. 4. Key points for handling leaks: Quickly evacuate people from the area contaminated by the leak to an upwind location, and establish a barrier to strictly control access. Cut off the source of fire. It is recommended that emergency responders wear self-contained positive-pressure breathing apparatus and fire protection clothing. Seal the source of leakage as much as possible. Ensure proper ventilation to accelerate diffusion. If possible, use an exhaust fan to direct the leaking gas to an open area or install appropriate nozzles to burn it off. II. Safety data sheet for CO: 1. Physical and chemical properties: Flash point: