HVAC & Waste Gas Heat Recovery at Duflon Industries
- Client: Duflon Industries Ltd.
- Industry: Engineering / Manufacturing
- Location: Ahmedabad
- Year: 2023
- Service: Detailed Energy Audit
- Focus: HVAC, waste gas, boiler, compressed air
The Challenge
The plant operated several interconnected utility and thermal systems. The client wanted a clear, measurement-based picture of energy losses and a realistic plan to reduce them.
Our Approach
- Baseline study of utility and process energy use.
- On-site measurement of HVAC, boiler, waste gas streams and compressed air.
- System-level performance analysis to prioritize the highest-value measures.
What We Found
- HVAC optimization: tuning of air-conditioning and ventilation systems for lower energy use.
- Waste gas heat recovery: capturing heat from waste gas streams to offset fuel demand.
- Boiler & compressed air: combustion efficiency improvements and compressed-air leak/pressure optimization.
The Outcome
Findings were consolidated into an investment-grade report with savings, investment and payback estimates — enabling the team to phase implementation by priority and verify results afterwards.
The best opportunities are usually hiding in everyday utilities — HVAC, compressed air, waste heat. Measurement is what brings them to the surface.