To reduce the accumulation of static electricity while loading petroleum products, what should you do?

To effectively reduce the accumulation of static electricity while loading petroleum products, utilizing the overall method of loading is particularly important. This method allows for a more controlled transfer of the product, minimizing turbulence and ensuring that the fluid flows smoothly into the tank. By promoting a steady flow, the overall method helps maintain a consistent charge distribution, further mitigating the risk of static electricity build-up.

Static electricity can lead to significant hazards, especially in flammable environments such as those encountered in petroleum loading operations. By implementing a loading method that focuses on reducing turbulence and rapid changes in flow rates, you effectively minimize the potential for static charge generation.

In contrast, starting to load at maximum pressure could increase the risk of turbulence and the resultant static charge due to rapid fluid movement. Loading slowly would be a safer choice but may not be as effective as the structured controls provided by the overall method. Increasing air flow into the tank could disrupt the conditions needed to prevent static discharges and is not typically a recommended practice in this context. Therefore, the overall method of loading stands out as the best choice for preventing static electricity accumulation during the loading of petroleum products.