In order to minimize the risk of accidents during the loading and unloading of tank trucks, it is essential to follow strict safety procedures. Below are key precautions that should be observed to ensure a safe operation:
**1. Safety Technical Measures**
- All loading and unloading equipment, including crane pipes, oil pipelines, and metal loading platforms, must be properly connected and grounded to prevent static electricity buildup.
- The grounding system, cranes, fueling nozzles, and pipelines at the site must be connected with electrostatic grounding devices, ensuring a resistance of no more than 100Ω.
- For the fuel tank of the truck, use a copper stranded wire with a cross-sectional area of at least 4mm², connected via a crocodile clip or special connector to the truck body, and also linked to the grounding device.
- Tankers transporting refined oil must use rubber tow zones; metal tow zones are strictly prohibited.
- A baffle must be installed in the tank; using an unbaffled tanker for fuel transport is not allowed.
- The resistance between the tank and the body should not exceed 10ⶠΩ. The resistance between any two points on the metal pipe or conductive parts inside the tank, as well as at the end of the mop tape, should not exceed 5 Ω.
- When loading, the maximum safe flow rate of the crane pipes must adhere to specific limits based on their diameter.
- The connection of the electrostatic grounding wire must be tight and reliable, avoiding any winding. It should be made before opening the tank lid, connected to a designated grounding terminal, and removed after closing the lid.
- During operations, avoid measuring temperature, sampling, or inserting objects into the tank for at least 2 minutes.
- When top-loading, the crane pipe should be inserted no more than 200 mm from the bottom of the tank; spraying light oil is strictly forbidden.
- Before replacing high-volatility oil with low-volatility oil, check the oil vapor concentration. If it exceeds 25% of the lower explosion limit, ventilation or cleaning is required.
- No field tests or operations that could generate sparks should be conducted without approval during loading and unloading.
- Avoid wiping the vehicle, tools, or ground at the workplace to prevent static hazards.
**2. General Safety Precautions**
- Operators should wear anti-static clothing and shoes to reduce the risk of static discharge.
- Use non-sparking tools to avoid ignition sources.
- Avoid working during thunderstorms or heavy rain.
- Be cautious to prevent oil spills.
- In case of overflow or leakage, immediately stop all loading operations, close open valves, and only allow trained personnel to handle the situation. Do not start the vehicle until the spilled oil is cleaned up and the area is declared safe.
- In case of fire, stop all operations, move unaffected vehicles away, close the tank valve, and initiate firefighting efforts immediately.
- Avoid leaving the ignition switch on for long periods after the vehicle has stopped, as this can lead to battery discharge and potential fires.
- Self-flowing oil supply is not permitted for extended periods, as it may pose fire risks and is prohibited by traffic regulations.
- Never use an open flame to observe the battery level at night. Keep the vent holes on the battery cover clear to prevent hydrogen gas explosions.
By following these guidelines, the likelihood of accidents during tank truck loading and unloading can be significantly reduced, ensuring a safer working environment.
Capsule House
Why are all the scenic spots using space capsules house?
The tourism industry is developing very fast, and the same attractions have no characteristics, and it is also difficult to attract consumers. In fact, many scenic spots have begun to use space capsules. This kind of architectural design is unique, and the price is very favorable, and the construction efficiency is high. It can be constructed according to our needs immediately. So what are the advantages of such a building? Why are attractions in use?
removable design
Space capsules house are generally made of steel, etc., and do not need to lay foundations, do not require land approval, can ensure that the construction is pollution-free, and the construction efficiency is also guaranteed. Moreover, it is generally possible to carry out mobile design directly, so that only need to design and construct according to the needs, the use of the building is also guaranteed, and it is very convenient to move and use at any time.
Internet celebrity building
Because the design style of this kind of building is unique, it is completely different from ordinary prefabricated houses, and it can also be painted and designed on the surface. Basically, after the construction of this kind of building is completed, it will immediately become a landmark building of the scenic spot, and it has a cosmic atmosphere, so everyone still likes it very much. Distinctive design is also important if you want to attract tourists.
long lasting
The construction of the space capsule house is simple, and its service life is relatively long, because it is made of light steel structure, the wall panels are made of aluminum alloy panels, and three layers of insulating glass, so as long as you can buy high-quality materials, then its use The lifespan can reach more than several decades. Its material has strong corrosion resistance, and is windproof, fireproof, etc., and its practicality is also very guaranteed. Buildings with high safety factors and favorable prices are also worth choosing.
discount price
Because each scenic spot may have a time limit for decoration, it is also necessary to pay attention to the budget. The construction of the space capsule is very simple, and the design can be completed according to the needs, and its construction cost is also very favorable. Moreover, it can be constructed quickly, put into use immediately, and will not generate any construction waste, etc. The cost-effective building is also very suitable for various scenic spots.
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Henan Jinming Metal Material Co., Ltd. , https://www.jinminghouse.com