Key Design & Engineering Features
1. Spacious & Maintenance-Friendly Layout
- Wide access for crane/hydra-assisted
equipment replacement.
- Modular piping for easy dismantling
during repairs.
- Artistic yet functional arrangement
to minimize downtime.
2. High Reliability Equipment selection
| Equipment |
Design Feature |
Material of Construction |
| Sulfur Burner |
Refractory-lined, auto-ignition system |
CS + brick lining |
| Converter |
4/5-bed design, optimized gas distribution |
CS + brick lining/ SS |
| Acid Coolers |
Shell & tube type |
Alloy Cooler/anodic cooler |
| Mist Eliminators |
High-efficiency mist eliminator |
Fiber glass/PP |
3. Advanced Sulfur Filtration System
- Horizontal Leaf Filter→
Reduces ash
to
<50 ppm.
- Polishing Filter→ Further
reduces
ash to
<10 ppm (battery-grade acid compliance).
4. Smart Automation & Safety
- DCS/SCADAwith real-time
monitoring and auto-interlocks for emergencies.
- Audio-visual alarms for
critical parameters (SO₂ leaks, high temps).
- Remote troubleshooting
support for rapid issue resolution.
5. Acid Handling & Cooling
- 98.5% H₂SO₄ piping: SS316L/SX
Alloy for zero leaks.
- Plate Heat Exchanger (PHE):
Cools product acid to 40–45°C before storage.
- Pipe/Trough-type distributors
in towers for optimal SO₃ absorption.
6. High-Efficiency Mass Transfer
- Super Ceramic Saddles in
drying/absorption towers → 20% higher surface area than traditional packing.
- Battery-Grade Acid Quality:<10
ppm iron during normal operation.
7. Emission Control & Compliance
- SO₂ Emissions:<1 kg SO₂ per ton
H₂SO₄ (meets global EPA norms).
- Self-supported stack designed
for pollution dispersion (CPCB-approved).
8. Utility & Water Quality
- DM Water for boilers → Prevents
scaling/corrosion.
- RO/Soft Water for cooling towers →
Extends equipment life.
9. Guaranteed Performance
- ✔ 1–2 years uninterrupted operation (no shutdowns due to equipment failure).
- ✔ Bottleneck analysis & expansion studies for future capacity upgrades.