The secrets of the mysterious tanker truck chain

This mechanism acts like a  “reverse lightning rod” , dissipating static charges before they become a threat.

A crucial safety device

The chain at the rear is just one of the many safety devices integrated into tanker trucks. Other measures include:

 

 

• RTR grounding systems:  A cable connects the truck to a fixed point during filling or emptying operations to prevent static electricity.
• Anti-electrostatic materials:  Some components and tanks are made from materials that limit the generation of electrical charges.

These combined measures ensure  optimal protection for drivers, goods and the environment.

In conclusion: the chain, an invisible protection

The presence of the chain at the rear of tanker trucks is of paramount importance. It plays a vital role in safety by dissipating static electricity before it can become a hazard.  A small device offering significant protection, indispensable for preventing incidents.