Hidden dangers 1. Asphalt poisoning.
There are a large amount of asphalt in the asphalt storage tank, which will produce harmful gases to the human body during warming.For a long time close -up contact thermal asphalt operator will contact these harmful gases and dust through the skin and respiratory tract, and phenomenon of asphalt poisoning may occur.
Defense measures: Anti -toxic masks are generally used. Workers must wear anti -virus mask operations to prevent asphalt volatile gas inhaled and nose, and whole body protection. Working clothes should prevent liquid droplet from infection and dust invasion.
Hidden danger 2, burns
The asphalt tank is heated by thermal oil, the temperature of the heat conduction oil is high. Although there are insulation measures in thermal oil pipeline, it will be available at the joint nodes such as valves.Occasional contact during the operation of workers may be burned.
Defense measures: The operators should stand at the safe location of the operating table to prevent burns. Workers should be better equipped with protective glasses when working.The damage and the vision should be embedded in a layer of thin glass in front of it. The operators should wear a protective workwear to prevent liquid droplets from scalding the body and better wear wooden bottom boots to prevent the bottom of the foot as hot as asphalt.The heating pipeline should be maintained and repaired frequently, preventing personnel from contacting directly and burning.
Hidden danger three, fire
Asphalt is flammable, and a large amount of asphalt is stored in the asphalt tank. Once it is exposed to light fire, it is difficult to extinguish, which can easily cause a large range of fires.
Defense measures:
1. Fireworks are strictly prohibited in the asphalt storage station.Safety measures must be used when using light fire.
2. The asphalt storage station should be equipped with fire protection equipment and fire protection equipment. All fire equipment is not allowed to be used in chaos, and it must be checked regularly.
3. A full -time personnel should be responsible for safety fire protection work. Managers should learn and understand the performance of fire protection equipment and master fire protection knowledge.
4. Before the operation, check that all equipment and environment should be in a safe working state. During the operation, the relevant personnel should carefully inspect and inspect, and prevent running, dripping, dripping, leakage, and condensation.
Hidden dangers four, lightning strike
The height of the asphalt tank is about 12 meters, and the tank is high. It is easy to cause lightning strikes in the thunderstorm area, causing safety accidents.
Defense measures:
The lightning protection device is to use the prominent position of the protected object, lead the lightning to itself, and then leak the lightning into the ground by leading the line and grounding device to protect the asphalt tank from lightning.Common lightning protection devices include lightning rods, lightning protection lines, lightning protection nets, etc.
The above is the hidden safety hazards and defensive measures that the asphalt memory may occur