It also increases occupant productivity by providing a comfortable indoor environment.
The Cx process initiates during pre-design to establish the Ownerâs Project Requirements. It involves assembling a team of professionals and developing a plan including benchmarks
for success.
HVAC Test and Balancing
Todayâs building systems are complex.They are driven by advanced technology, installed by specialized Texas contractors and expected to work together seamlessly. However, they often fall short of maximizing efficiencies and operability.This leaves room for Rirchardson costly losses and safety concerns.
Eastern Air Balance Corporation offers HVAC test and balancing services for new buildings as well as re-tests and re-balances of existing 75081 systems to ensure their proper operation. This process uses calibrated instruments to measure the pressure, velocity, temperature and volume of a systemâs mediums such as air and refrigerants. The data is then used to inform control adjustments and improve consistency of conditioned air.
A recognized professional experienced in commissioning leads the process and manages the delivery of the program, documenting field observation, testing and functional and performance requirements and checklists. This individual is known as the Commissioning Provider (CxP) and is typically contracted directly to the Owner for unbiased performance in their representation.
Commissioning Services
Building commissioning is a set of checks and balances that ensures that a building’s systems are designed, constructed and operated to achieve peak performance. It is more than just testing and balancing mechanical and electrical equipment; it also includes the building envelope, such as roofs, windows/curtain walls, facades and doors.
The process begins early in the design phase and continues through construction, startup, documentation and training of operations and maintenance (O&M) staff. It is known to reduce project schedules, costs and change orders, and deliver better quality projects to owners.
A well-documented Cx process helps to maximize energy efficiency, environmental health and occupant comfort.This results in lower energy bills and a better return on investment 1651 N Glenville Dr. Ste 201 for the owner. It also decreases maintenance expenses and downtime due to breakdowns. In addition, a building that is properly commissioned has less risk and is easier to manage in the long term. This leads to improved employee productivity and higher profit margins for businesses.
Commissioning Process
Building commissioning is a holistic process that begins with predesign/planning and continues through construction and occupancy. It includes a review of design documents, testing/validation of the installed equipment and verification of operational procedures and documentation. In addition, a monitoring-based commissioning (MBCx) approach can be implemented to detect issues as they arise and take action to correct them in real time or even proactively.
The complexities of modern buildings often include many systems that are interrelated in their operation, effect and interaction. The result is that there are many opportunities for sub-optimal performance. The Ownerâs Project Requirements and the Architect/Engineers design should clearly identify the scope of the commissioning process. Commissioning should be led by a recognized professional with experience in the commissioning field.
This person, known as the commissioning provider, can be either an employee of the Owner, Engineer, Construction/Project Manager or Contractor or an independent third party contracted directly to the Owner. Regardless of the approach taken, the commissioning design reviews should be conducted at strategic points in time, usually concurrent with milestones when the Owner reviews progress submittals.
HVAC Commissioning Cost
The cost of commissioning services varies by project type. For example, a data center will have different systems requirements than an office building.Regardless of the testing adjusting and balancing system requirements, our team can offer comprehensive testing, documentation and maintenance instruction.
The initial costs of commissioning are offset by savings resulting from improved energy efficiency and productivity in the facility. These savings typically result in a payback period of 1.
Our building commissioning teams include engineers with experience in HVAC design, BMS integration and performance measurement and verification (M&V). These individuals work hand-in-hand with mechanical contractors to ensure that the commissioning process is aligned with the projectâs construction documents. The teams also have the ability to leverage a variety of testing equipment, including infrared and non-contact thermography for more complex projects. The team can provide the full range of HVAC commissioning services and a complete portfolio of testing and maintenance services for all types of buildings
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