What is the primary purpose of acceptance testing for foam systems?

• A. To verify installation per plans
• B. To test foam expansion ratio
• C. To check electrical wiring
• D. To measure water supply pressure

Answer: (A)

Acceptance testing for foam systems focuses on confirming that the installation matches the approved plans and specifications before the system is put into service. This means verifying that equipment is in the correct locations, all components are present and properly connected, and the control interfaces, power, and foam concentrate lines align with the design so the system can operate as intended in its actual environment.

Testing the foam expansion ratio matters for verifying performance, but that falls under performance or functional testing rather than the primary purpose of acceptance. Similarly, checking electrical wiring and measuring water supply pressure are important checks, but they support the broader goal of ensuring the installation conforms to the plans rather than defining the acceptance objective itself.