Nitric Acid / NOx Scrubber
NAPCEN · Puducherry, India · CPCB / TNPCB Compliant · Serving Chennai, Tamil Nadu & All India
Multi-stage wet scrubber system for NOx (nitrogen oxides) and nitric acid fume control using specialized alkaline and oxidizing reagents. 90–99% NOx removal for nitration and metal etching processes. Manufactured by NAPCEN in Puducherry, India. Serving Chennai, Tamil Nadu & all India. CPCB/TNPCB compliant.
Factory Location
Villianur, Puducherry – 605110, India
Technical Specifications
Nitric Acid / NOx Scrubber — NAPCEN, Puducherry, India
Efficiency
90–99% NOx Removal
Type
Multi-Stage
MOC
PP-FRP
Compliance
CPCB / TNPCB
How the Nitric Acid / NOx Scrubber Works
Step-by-step working principle of the Nitric Acid / NOx Scrubber — NAPCEN design
Contaminated process exhaust air enters the system inlet at the designed volumetric flow rate.
The primary treatment stage captures, absorbs, or neutralizes the main target pollutants.
A secondary polishing stage removes any remaining trace contaminants for compliance-level air.
A mist eliminator removes all entrained liquid droplets from the treated air stream.
Clean, treated air exits through the outlet stack — meeting CPCB/TNPCB emission limits.
Collected pollutants are drained or discharged for proper treatment or disposal.
Key Features
- CPCB & TNPCB compliance guaranteed — emission certificate provided
- Up to 99.9% pollutant removal efficiency
- PP-FRP, PVDF, MS, SS304 / SS316 construction options
- Auto pH dosing & PLC controls for unmanned operation
- Custom airflow: 500 CFM to 2,00,000 CFM
- Modular design for easy maintenance and servicing
- Continuous 24/7 industrial operation capability
- Integrated mist eliminator & demister pads
- Corrosion-resistant internals: PP rings, FRP headers
- Factory-tested with performance certificate
Industrial Applications
Available Across India
Nitric Acid / NOx Scrubber supply, installation & AMC in Chennai, Coimbatore, Madurai, Trichy, Puducherry, Bengaluru, Hyderabad, Mumbai, Delhi & all India.
Turnkey Installation Process
Complete Nitric Acid / NOx Scrubber installation — Puducherry to pan-India
Site Survey & Engineering
Our engineers assess your site, measure exhaust volumes, analyse pollutant types, and prepare detailed P&ID drawings.
Custom Fabrication
Equipment is fabricated at our Puducherry facility using certified PP-FRP, MS, or SS materials — quality-checked throughout.
Factory Testing & QC
All systems undergo hydrostatic leak testing, blower performance testing, and control panel simulation before dispatch.
Delivery & Civil Foundation
We coordinate safe delivery and supervise all civil foundation and equipment placement per approved drawing.
Installation & Ducting
Our certified technicians complete full mechanical installation, duct fabrication, electrical connections, and panel wiring.
Commissioning & Training
System is commissioned, stack emission testing completed, CPCB certificate issued, and your team is fully trained.
Nitric Acid / NOx Scrubber Manufacturer in Puducherry, India
NAPCEN is a leading Nitric Acid / NOx Scrubber manufacturer headquartered in Puducherry (Pondicherry), India. We design, fabricate, and supply nitric acid / nox scrubber systems to industries across Chennai, Coimbatore, Madurai, Salem, Trichy, Tamil Nadu, Bengaluru, Hyderabad, Mumbai, Delhi, and all of India since 2010.
All NAPCEN nitric acid / nox scrubber systems are fully CPCB and TNPCB compliant with issued emission test certificates and performance guarantee documents. We maintain a zero-rejection record across 500+ installations.
Available in PP-FRP, PVDF, MS, SS304, and SS316 — standard and fully custom configurations with lead times from 10 business days.
Complete end-to-end service: initial site assessment and engineering design, custom fabrication, installation and commissioning, stack emission testing, and Annual Maintenance Contracts (AMC).
Serving pharma, chemicals, metal foundries, automotive, food processing, textiles, electronics, semiconductor, electroplating, plastic recycling, hospital labs, cement, and fertilizer industries. Exported to UAE, Saudi Arabia, Malaysia, and Sri Lanka.
Certifications & Compliance
Every NAPCEN nitric acid / nox scrubber comes with full compliance documentation
CPCB Compliance
Central Pollution Control Board
TNPCB Compliance
Tamil Nadu Pollution Control Board
ISO 9001:2015
Quality Management Systems
Performance Certificate
Issued for every installation
Stack Emission Test
Third-party accredited testing
CFD Analysis Report
Design validation report
Why Choose NAPCEN
India's trusted Nitric Acid / NOx Scrubber manufacturer & supplier since 2010
15+ Years Experience
Trusted manufacturer since 2010 — 500+ installations across India.
CPCB / TNPCB Compliant
Zero-rejection record. CFD analysis, emission certificates, performance guarantees.
Complete Turnkey Service
Design → Fabrication → Installation → Commissioning → AMC.
Factory-Direct Pricing
No distributors. Best factory-direct price from Puducherry guaranteed.
Fast Lead Times
Standard: 3–4 weeks. Fast-track: 10 business days. Pan-India delivery.
Performance Guaranteed
Written certificate issued. If norms aren't met, we rectify at zero cost.
Export Experience
Supplying UAE, Saudi Arabia, Malaysia & Sri Lanka.
Eco-Compliant Design
Minimised secondary waste, energy, and water usage.
ISO Certified
ISO-compliant manufacturing with documented quality at every stage.
Industries We Serve
Nitric Acid / NOx Scrubber for pharma, chemical, automotive, foundry & more
Nitric Acid / NOx Scrubber Across India
Factory-direct delivery from Puducherry to all major cities
Factory
No.1, North Street, SMV Puram, Villianur, Puducherry – 605110
Phone
+91-7904469219
sales@napcen.com
Mon–Sat, 9:00 AM – 6:00 PM IST · Quote turnaround within 2 hours
Get Nitric Acid / NOx Scrubber Price & Datasheet
Share your airflow requirement and process details — we'll respond with a detailed quote, technical drawings, and CPCB compliance certificate within 2 hours.
Nitric Acid / NOx Scrubber manufacturer in Puducherry Pondicherry India — NAPCEN
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