For how long are acceptance records kept?

The acceptance records for a water-based suppression system are retained for the life of the system to ensure ongoing compliance with safety regulations and codes. These records serve as a permanent documentation of the system's performance and the results of all acceptance testing and inspections, which can be critical for future maintenance, inspections, or modifications. Keeping these records for the lifespan of the system ensures that anyone involved with the system—either for maintenance or evaluation purposes—has access to the original test results and any relevant data regarding installation standards and operational capability. This comprehensive documentation supports the integrity and reliability of the system throughout its operational lifetime.