What should be the first step when putting a new man into service?

The first step when putting a new man into service is to check for leaks. This is a critical action because ensuring that there are no leaks is essential for the integrity of the water distribution system. Any leaks can lead to water loss, reduced system efficiency, and potential contamination of the water supply. By checking for leaks initially, it allows for the identification and rectification of any issues before the system is fully operational, which is crucial for maintaining the safety and reliability of the water service.

While disinfecting, flushing, and checking for bacteria are important subsequent steps in the process to ensure water quality and system functionality, these can only be effectively performed once a leak-free environment is established. Addressing leaks first prevents the risk of contamination and operational disruptions later in the service setup.