Commissioning

Definition

Commissioning is the start-up process of a building that includes testing and adjusting HVAC, electrical, plumbing, and other systems to ensure proper functioning and adherence to design criteria. It also involves instructing building representatives on the use of these systems.

Purpose

The purpose of commissioning is to verify that all building systems operate as intended, meet performance standards, and provide a safe, comfortable, and efficient environment for occupants.

Examples of Use

• In new construction, commissioning ensures that HVAC systems are properly calibrated for optimal performance.
• During building renovations, commissioning verifies that updated systems integrate seamlessly with existing ones.
• Green building certifications often require commissioning to ensure energy efficiency and sustainability standards are met.

Related Terms

• Building Automation System (BAS): Systems that control and monitor a building's mechanical and electrical equipment.
• Performance Testing: Testing to ensure systems meet specified performance criteria.
• System Integration: The process of ensuring different building systems work together effectively.

Notes

Proper commissioning can identify potential issues before occupancy, reducing long-term maintenance costs and improving overall building performance.