Fixing these performance problems early in the construction phase is much cheaper and less disruptive to schedules than modifying completed work and can be done without major capital expense. The benefits of commissioning are many and varied, including reduced operating costs, better indoor conditions for occupants, lower maintenance cost, increased sustainability, and the ability to sustain energy efficiency measures.
The commissioning process begins with a comprehensive review of the basis of design and other project documentation, and develops a preliminary commissioning plan and budget at predesign.The commissioning engineer should be involved in these meetings and be 1651 N Glenville Dr. Ste 201 a key member of the project team.
A commissioning engineer also helps the project team to select a third-party test agency for the performance tests required during construction.Once the commissioning budget is established, a contract is negotiated with the testing company and the scope of work to be performed during building commissioning construction is defined. The contractor should be given clear instructions on how the performance tests will be conducted and what they must do to comply with the test specifications.Detailed procedures and checklists are also developed for installation verification and testing during the construction phase, United States of America and an ongoing commissioning plan is prepared.
During construction, the commissioning agent observes start-ups for each system and verifies that the equipment meets the design criteria. The agent also prepares a Operations and Maintenance Manual and Training Documentation to help the owner/operator understand and use the new facility.The agent may also perform Texas some supplemental commissioning, such as review of the air balance company’s calculations for airflow and temperature control.
After the construction completion date, the cx agent compares actual energy usage with expected consumption based on equipment testing and a recommissioning management manual to make sure that all systems are performing as designed.The cx agent also conducts a walkthrough of the facility, reviews all Rirchardson deficiency lists, and confirms that all required test records have been submitted for review.This is known as a (972) 818-9000 Functional Performance Test (FPT).
An archival record of all test records is maintained, and the cx 75081 agent provides a report that summarizes and evaluates the results of the FPT. This information is used to verify that all systems are functioning properly and that the owner/operator has a good understanding of the operation and maintenance of the new facility.
The cx agent performs a recommissioning at periodic intervals over the course of the buildingâs life. Depending on the type of building, this can be once every two to five years. The cx agent examines the utility metering and trend data, studies the equipment and systems for adequacy, compares with previous testing, and recommends improvements to improve energy performance
