Mechanical systems
Mechanical systems are only as good as their final adjustment. We pressure-test piping, balance air and water to design, verify pump and fan performance, and prove fire-fighting and life-safety interfaces — so the building performs the way it was designed, not just the way it was installed.
Mechanical Systems
Chilled water, condenser water, domestic water, transfer and booster pumps.
Air handling units, fan coil units, fans and ductwork, from component checks to system performance.
Air and water distribution balanced to design flows, with every terminal measured and recorded.
Fire pumps, sprinkler and standpipe systems, and their interfaces with fire alarm and building systems.
Pressure and leak tests for process, HVAC and plumbing piping, plus drainage and water systems.
Functional and commissioning checks of vertical transportation, coordinated with the installer and the relevant inspection body.
Standards
What you receive
FAQ
TAB is the process of measuring air and water flows throughout a system and adjusting dampers, valves and fan or pump speeds until every terminal delivers its design quantity. The result is a documented system that delivers comfort and efficiency as designed, and a baseline for future troubleshooting.
Both, according to the piping code, the specification and the fluid service. Hydrostatic testing is preferred wherever practical; pneumatic testing is used only where justified, under a controlled procedure with appropriate safety precautions.
Following NFPA 20, the pump is run at churn, rated flow and peak (150%) flow while suction and discharge pressures, speed and motor or engine parameters are recorded and compared with the certified pump curve. Controller functions, alarms and automatic starts are also proven.
No. Statutory inspection and certification of lifts and escalators rests with the authorized inspection body. Our role is functional and commissioning testing — ride quality, levelling, safety functions and interfaces with fire and power systems — to support a smooth inspection and handover.
Tell us about the asset, the schedule and the standard, and an engineer will scope the work with you.
