Waste Heat Recovery 25% Steam Reduction
Recover wasted heat from paper mill white water and turn it into real energy savings with a high-efficiency plate heat exchanger system.
Project Overview
A paper mill in Pakistan generates large volumes of high-temperature white water (50–70°C) during production.
- Waste heat was directly discharged
- Steam consumption remained high
- Energy efficiency was low

Our Solution
We designed a complete white water heat recovery system using high-efficiency plate heat exchangers, optimizing the entire process instead of just supplying equipment.
- Recover heat from white water
- Reuse energy back into production
- Reduce steam consumption significantly
Equipment Configuration
- Plate Heat Exchangers: 2 units
- Capacity: 150 m³/h per unit
- Material: SS304 / SS316L
- Heat Transfer Area: ~200 m²
- Temperature: 65°C → 35°C
Key Advantages
- Anti-Clogging Design: Wide-gap plates prevent fiber blockage
- High Efficiency: Maximized heat recovery
- Easy Maintenance: Removable structure
- Robust Design: Suitable for complex fluids
Before vs After
| Item | Before | After |
|---|---|---|
| Heat Usage | Direct discharge | Recovered & reused |
| Steam Consumption | High | ↓ 25%+ |
| Energy Efficiency | Low | Improved |
| System Stability | Moderate | Stable |
Project Results
25%+
Steam Reduction
$80K+
Annual Savings
<1.5Y
Payback Period
Client Feedback
“The system delivers high heat transfer efficiency and significant energy savings. It performs reliably under complex paper mill conditions.”
Frequently Asked Questions
Reduce Your Steam Cost Today
✔ Save 25%+ steam consumption ✔ Payback < 1.5 years ✔ Stable anti-clogging operation
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