HVAC

HEPA filter selection & detailing

AHU selection & procurement

Instrumentation & controls engineering

Pressure cascade planning

AHU distribution systems

Ductwork velocity calculations & ductwork sizing

GMP Cleanroom environment compliance

VDI 6022

IQ / OQ Engineering support

Humidity control

PUE performance calculations

Ductwork AHU plant room design

Cooling Units / CRAC units selection & procurement

FAT / SAT attendance

Fire damper engineering

Instrumentation & controls engineering

Process water interfaces / cooling units

Hot Aisle Containment / Cold Aisle containment pressure regime

Compliance testing against ASHRAE & Uptime institution

Heating & Cooling Loads for HVAC sizing & system design

Dynamic modelling of HVAC performance

Simulation of Airflow, ventilation rates & temperature distribution

Energy consumption for forecasting for various occupancy & load scenarios

Modelling hot aisle / cold aisle containment in data centres

Energy saving opportunities and distribution systems

Support for LEED / BREEAM energy credits

Duct sizing based on pressure droop, velocity & flow requirements

Static pressure calculations for AHU & Fan sizing

Verification of sizing against energy performance criteria – Watts / L per second

Load-based equipment sizing AHUs, FCUs, chillers, boilers

Selection of air terminal devices and diffusers for optimal air distribution & pressure drop

On-site placement for a project-based HVAC engineering management

Review & validation of mechanical drawings, schematics, and internal teams

Oversight of HVAC equipment procurement & submittal process

Technical support during installation

Progress tracking against milestones

Liaison with suppliers & subcontractors, package management

QAQC documentation support

Interface management – building automation system

Completions and handover support