Commissioning Process

AEC uses patented instrumentation techniques for fault detection and diagnostic monitoring to evaluate dynamic equipment performance. A brief description of the primary commissioning activities provided by AEC is presented below.

• The AEC Commissioning Plan outlines the framework and process for organizing and implementing building commissioning activiites. The plan is prepared using information received from the building owner, the design team, the general contractor, and appropriate sub-contractors.
• The Commissioning Scoping Meeting brings together the building owner, and all members of the design and construction team that will be involved in the commissioning process. During the meeting, all parties agree on the scope of work, tasks, and responsibilities for implementation of the Commissioning Plan.
• The Design Intent Summary Report outlines the design requirements, relative to the building systems selected for commissioning. The owner and design team prepare this document to establish baseline of performance expectations, and AEC reviews it for completeness and accuracy relative to known codes, standards, and operational requirements.
• Conduct Construction Observation Onsite observations are conducted to verify compliance with manufacturer's installation and start-up instructions and recommendations, compliance with the design intent, and meeting the requirements for efficient operation and maintenance. Regularly scheduled meetings are held for site coordination, reporting on construction and commissioning progress, and resolution of any identified issues or deficiencies.
• Pre-Functional Inspection Checklists are developed and completed for all major equipment and systems being commissioned. The checklist ensures the as-built systems are complete and operational.

• Functional Performance Testing verifies the intended operation of individual components and associated controls under various conditions and modes of operation. The functional performance test plans are prepared so that the complete sequence of operations is included in the test procedures.
• Short-Term Diagnostic Monitoring using data acquisition equipment to record operation over a two to three week period, is used to investigate the dynamic interactions between components and systems in the building. AEC uses their patented ENFORMA Portable Diagnostic Solutions tool package to perfom the short-term diagnostic monitoring which includes MicroDataLogger hardware equipment.
• The Deficiency Report documents the results from pre-functional checklists, functional performance testing, and short-term diagnostic monitoring. The report includes all details of the componenets found non-compliant, and details the adjustments needed to correct the system.
• Operations and Maintenance Training is ensured by AEC. We review the O&M manuals and facility personnel training programs for completeness. The manuals and training need to address troubleshooting, system integration, and preventative maintenance.
• The Commissioning Report is compiled to summarize the findings, conclusions, and recommendations. The report may be used to establish a "baseline" for future operation and performance.