How many years are inspection and test records kept after the next test?

The correct duration for retaining inspection and test records is one year after the next test. This guideline is based on industry standards set forth by various regulatory bodies and codes, which stipulate that maintaining records for this timeframe ensures adequate documentation of system integrity and compliance. Keeping records for one year allows for sufficient review and auditing of system performance, which is crucial for both safety and reliability.

By retaining these records, facilities can demonstrate their commitment to maintaining the system according to the regulatory requirements while facilitating effective communication with inspectors and stakeholders. Furthermore, this timeframe supports the need for regular assessments and adjustments in testing protocols, contributing to the overall efficiency and safety of water-based fire protection systems.