Construction · Defined
System startup
Initial activation and checkout of installed equipment or systems before regular operation.
Why it matters
Startup is not the same as comprehensive commissioning or demonstration of all specified performance. Track subsequent testing, controls integration, and operator training. Record unresolved items so a successful startup is not confused with complete system acceptance.
In practice
A project example
An air handler starts successfully, but integrated control sequences still need testing.
General educational guidance from KOW Building Consultants. Examples are illustrative, not project records. The applicable contract, standard, program, and jurisdiction control the requirements for a specific assignment.