Definitions
- Control Location:A point in which a physical, mechanical, operational, or chemical control measure is required to manage the occurrence of a hazardous condition (i.e. the growth of Legionella) [water safety term].
- Control Limit: The maximum, minimum, or range of values to which a chemical or physical parameter associated with a control measure must be monitored and maintained to reduce the occurrence of a hazardous condition (i.e. Legionella) to an acceptable level (water safety term).
- Control Measure: A method or procedure used to maintain the physical or chemical conditions of water to within control limits (water safety term).
- Corrective Action:An action taken if monitoring indicates that control measures are outside established control limits in response to plan validation and event-triggered risk (water safety term).