Top
Detailed Engineering for Process Industries
Industrial facility with HVAC and support structures
Detailed Engineering Services

HVAC Engineering Services

HVAC load calculations, equipment selection, duct routing, ventilation design, HVAC layouts and 3D modelling.

Industrial HVAC protects people, equipment and product: cooling electrical and control rooms, ventilating process and utility areas, and maintaining the conditions some processes need. CoreFlow provides HVAC load calculations, equipment selection, duct design and layouts, industrial ventilation and 3D duct modelling.

Ducts are modelled alongside piping, cable trays and structural steel, so routing is clash-checked before construction and HVAC equipment loads are passed to electrical and structural engineering.

HVAC Engineering Scope

HVAC Design Basis and Calculations

  • HVAC design basis and criteria
  • Indoor and outdoor design conditions
  • Building heat-load calculations
  • Cooling-load and heating-load calculations, where applicable
  • Ventilation rate calculations
  • Fresh-air requirement calculations
  • Air-change calculations
  • Exhaust-air calculations
  • Room pressurization calculations
  • Heat gain and heat loss calculations
  • Equipment-room cooling calculations
  • HVAC equipment capacity calculations
  • HVAC design calculation reports

HVAC Equipment Engineering

  • Air Handling Unit (AHU) selection
  • Fan and blower selection
  • Exhaust fan selection
  • Air-conditioning unit selection
  • Chiller interface coordination
  • Filter selection and specifications
  • HVAC equipment schedules
  • HVAC equipment datasheets
  • Equipment capacity and performance schedules
  • HVAC technical specifications
  • HVAC vendor drawing review
  • HVAC equipment layout coordination

Ducting and Air Distribution

  • HVAC duct routing
  • Duct sizing and pressure-drop calculations
  • Supply-air and return-air duct layouts
  • Fresh-air and exhaust-air duct layouts
  • Ventilation duct layouts
  • Duct GA drawings, sections and details
  • Diffuser and grille layouts
  • Air terminal schedules
  • Duct insulation specifications
  • Duct material take-offs
  • HVAC 3D modelling and clash detection

Industrial Ventilation

  • General ventilation design
  • Mechanical exhaust systems
  • Equipment-room ventilation
  • Electrical-room ventilation and cooling
  • Battery-room ventilation, where applicable
  • Utility-building ventilation
  • Process-area ventilation requirements
  • Local exhaust interface coordination
  • Fresh-air intake and exhaust discharge layouts
  • Ventilation equipment schedules
  • Ventilation calculations and drawings
Key Deliverables: HVAC load calculations, equipment schedules, duct layouts, ventilation drawings, 3D models, design specifications and HVAC material take-offs.

Codes and Standards

Deliverables follow the project specification and the codes it names. Codes commonly applied include:

  • ASHRAE Handbook - Fundamentals for load calculations
  • ASHRAE 62.1 for ventilation rates
  • SMACNA HVAC Duct Construction Standards
  • ISHRAE design data and National Building Code of India Part 8, where specified

Industries Served

HVAC Engineering FAQs

What is industrial ventilation design?

It sets the air quantities needed to remove heat, fumes or contaminants and keep process areas, equipment rooms and battery rooms safe, then designs the fans, ducts, intakes and discharge points to deliver them.

How are HVAC loads calculated?

From indoor and outdoor design conditions, heat gain through the building envelope, occupants, lighting, equipment heat loads and fresh-air requirements.

Do you design HVAC for electrical and control rooms?

Yes. Cooling, ventilation and pressurization for electrical rooms, MCC rooms, control rooms and battery rooms are designed using the heat loads from electrical engineering.

Do you supply HVAC equipment?

Our scope is engineering: equipment selection, datasheets, specifications and vendor drawing review. Supply and installation are carried out by vendors and contractors.

Often Coordinated With

Contact

Discuss your detailed engineering requirements

For engineering design, 3D modelling, pipe stress analysis or multidisciplinary engineering packages, contact our office in Vadodara.

Visit Our Office
312, Third Floor, Shivanta Highstreet, Gorwa, Vadodara 390016
Chat with us+91 78741 13688