ABOUT THE AUTHOR

Abdul Malick Nowshad Ahmed

Author | Curriculum Lead | HVAC&R Educator | MEP Engineer | Facilities Management Professional | Project Management Consultant

Abdul Malick Nowshad Ahmed is an HVAC&R and MEP engineering professional, technical author, and curriculum developer with 30 years of practical field, project, facilities-management, and consulting experience.

GLOBAL FIELD EXPERIENCE

Built From Real-World Engineering Experience

Over three decades of active technical practice spanning India, Saudi Arabia, the United Arab Emirates, Oman, Qatar, and the United States.

INDIA
RIYADH, KSA
DUBAI, UAE

Engineering Foundation

HVAC Engineering

MEP & Facilities Management

Began his engineering career and developed his core technical foundation in mechanical systems.

Worked as an HVAC Engineer and developed deep practical refrigeration and air-conditioning experience.

Progressed through MEP Maintenance Engineer, Project Engineer, and Facilities Manager responsibilities.

• TECHNICAL DOMAINS

HVAC&R & MEP Technical Expertise

Systems & Equipment

Design & Automation

Operations & Specialized

HVAC&R Systems, Refrigeration, Chilled-Water Systems, Hydronic Systems, Cooling Towers, Refrigerant Piping, and HVAC Equipment Selection.

HVAC Design & Drafting, Cooling Load Calculation, Duct Design, HVAC Electrical Systems, Wiring Diagrams, and BAS / BMS Integration.

TAB, Commissioning, Predictive Maintenance, Troubleshooting, Facilities & Energy Management, Data Centers, Healthcare HVAC, and District Cooling.

MEP EDUCATION

Author & Curriculum Lead

01
02
03

Foundation / Technician

Professional / Diploma

Engineering / Advanced

Core mechanical concepts, practical diagnostics, basic wiring diagrams, and safety procedures.

System design calculations, equipment selection, chilled-water hydraulics, and troubleshooting.

District cooling, healthcare HVAC standards, energy optimization, and facility management.

Explore Textbook

Featured Publication: HVAC&R Basic Fundamentals

Explore the 28-chapter textbook bridging theoretical mechanics with live field diagnostics.