What additional information is required if the Owner's Information Certificate indicates the presence of nitrate film?

The presence of nitrate film on a site suggests specific concerns that need to be addressed to ensure proper safety and compliance in water-based fire protection systems. The correct answer involves gathering detailed information about the type, arrangement, location, and intended maximum quantities of materials involved. This information is critical for understanding how nitrate film could affect the system’s performance and safety.

By knowing the type and arrangement of materials, it becomes possible to evaluate potential interactions with the water in the fire protection systems that might influence the formation of nitrate film. Similarly, understanding the intended maximum quantities can help assess the risk level and necessary precautions for system operation and maintenance.

This information is essential for creating a clear picture of the environment and potential hazards associated with the presence of nitrate film. It allows fire safety professionals to take appropriate actions or implement additional safety measures.

In contrast, while safety data sheets for chemicals provide helpful information about handling substances, they may not give the specific context necessary to address the concerns related to nitrate film. A fire hazard analysis documentation is more focused on assessing risks associated with fires rather than the specific chemical interactions that nitrate film suggests. Historical usage records might provide insight into past conditions or usage, but they do not directly address the current presence of nitrate film or its implications in