The morning inspection of the tank farm finds a leak in the turpentine tank. The leak is repaired. An investigation finds that the leak was 3 mm in diameter and 3 m above the tank bottom.

a) Determine the potential causes of the turpentine tank leak.

b) Discuss the safety measures taken during the repair of the leak.

c) Evaluate the consequences of a 3 mm diameter leak in the tank.

d) Examine the role of the investigation in preventing future tank leaks.

The investigation of a turpentine tank leak focuses on identifying potential causes, implementing safety measures during repair, and evaluating the consequences of the leak. It's crucial in preventing future leaks by determining and addressing the root cause.

Explanation:

Investigating a leak in a turpentine tank and taking measures to repair it safely is a critical process that involves understanding potential causes, such as material fatigue, corrosion, mechanical damage, poor welds, or manufacturing defects.

Safety measures during repair might include evacuating the area, using personal protective equipment (PPE), ensuring proper ventilation, and using non-sparking tools to prevent fires or explosions.

The consequence of a 3 mm diameter leak might seem minor, but it can result in significant loss of contents over time, environmental pollution, fire hazards, or health risks due to exposure.

Investigations play a crucial role in preventing future incidents by identifying the root cause, allowing for the implementation of appropriate preventative measures such as regular inspections, material upgrades, or changes in handling procedures.