- ISO 9001:2015 Certified • 35+ Years of Excellence
Proven Air Pollution Control Systems Manufacturer
30+ years expertise delivering turnkey air pollution control worldwide
Trusted by leading industrial companies across India and 25+ countries
Company Overview
Global Leaders in Clean Air Solutions
Unicon Engineers is a trusted B2B manufacturer and exporter based in India, serving global industries with engineered solutions for flue gas cleaning, dust filtration, and bulk material handling. Our strength is end-to-end capability from system design and heavy fabrication to commissioning support and high-quality spares. Whether you need a new ESP plant, a pulse jet bag filter, or upgradation of your electrostatic precipitators and baghouse filters, our engineering team delivers solutions built around your process conditions, dust load, gas temperature, and emission targets.
WHAT WE OFFER
Complete Pollution Control Solutions
From design to commissioning single-point accountability for all your air pollution control needs.
ESP Spares
Precision Parts for Maximum Collection Efficiency – Unicon manufactures a complete range of Electrostatic Precipitator spares built to OEM standards for reliability in high-temperature, high-dust conditions.
Air Pollution Control System
Air Pollution Control Systems for Boilers, Kilns & Process Plants – We design and supply complete air pollution control units for industrial dust and particulate capture. Our systems are ideal for cement, power, steel, chemicals, mining, and bulk processing operations.
Electrostatic Precipitators (ESP)
High-Efficiency Flue Gas Cleaning – As a dedicated electrostatic precipitator manufacturer, Unicon Engineers builds robust ESP systems for high dust load and high temperature applications.
Double Flap Valves for Dust & Bulk Material Systems
Unicon’s double flap valves are engineered for controlled discharge and airlock efficiency in pneumatic conveying, hopper discharge, and dust collection units.
Gate Valve
Industrial Gate Valves for Material Handling – We manufacture heavy-duty gate valves / slide gate valves for bulk solids flow-control in ash handling systems, baghouses, silos, and conveyors.
Mist Eliminator
Mist Eliminators for Chemical & Acid Plants – Our mist eliminators remove acid mist and aerosols from process gas streams, protecting downstream equipment and meeting stack emission limits in chemical, chlor-alkali, fertilizer, and acid plants.
Material Handling Equipment
Material Handling Equipment Built for Continuous Industrial Duty – Unicon provides robust material handling equipment for bulk solids transfer lines, including systems integrated with ESPs, baghouses, pneumatic conveying, and ash handling.
ESP Systems
Design, manufacturing & commissioning of electrostatic precipitators for power plants, cement kilns, and steel works.
Bag Filter Systems
Pulse-jet and reverse-air baghouse solutions with advanced filtration for dust collection across industries.
Retrofitting & Upgrades
Upgrade aging ESPs and bag filters to meet CPCB/SPCB norms without full equipment replacement.
Retrofitting & Upgrades
Upgrade aging ESPs and bag filters to meet CPCB/SPCB norms without full equipment replacement.
Inspection & Testing Services
We offer comprehensive inspection and testing for your systems, ensuring they meet regulatory standards and perform at their best. From safety checks to performance evaluations, we guarantee high-quality, reliable results.
Project Management
Our project management services ensure timely, cost-effective execution from design through commissioning. We handle everything from resource allocation to performance guarantees, ensuring smooth project completion.
Spares & Support
We provide quick delivery of genuine spares and 24/7 support to maintain your systems’ efficiency. Our responsive after-sales service ensures minimal downtime and long-lasting system performance.
B2B industries require reliable air pollution control and dust filtration solutions.
Power Plants
Cement
Steel & Iron
Chemical
Sugar Mills
Process Industry
Textile
Pharmaceutical
Sponge Iron & Mining
Palm Oil
Paper & Pulp
Get Free Site Assessment
Why Unicon Engineers?
We Don't Just Sell Equipment We Guarantee Results
With 35+ years and 200+ successful projects across 25 countries, we understand that compliance isn’t optional. Your plant’s operation depends on reliable emission control.
01
Guaranteed CPCB Compliance
Written emission guarantees. Retrofits achieving <50 mg/Nm³ in aging cement and power plants.
02
Turnkey EPC Scope
Design, supply, erection, commissioning & performance guarantee — single-point accountability.
03
Lifecycle Cost Optimization
Technology recommendation based on particle size, resistivity, moisture & temperature analysis.
04
Global Experience
35+ years and 200+ projects across 25 countries with proven track record in diverse conditions.
05
Minimal Production Downtime
Modular installation approach completes most retrofits within planned maintenance windows.
06
Long-Term Support
Standardized component inventory and custom fabrication ensures fast replacement availability.
Proven Track Record
Recent Project Wins
$8.5M Steel Plant Contract 5 ESPs for Integrated Steel Plant
<50 mg/Nm³ emission achieved
Sugar Plant Capacity Upgrade Boiler upgrade from 130 to 160 TPH
<30 mg/Nm³ emission achieved
FAQ
Frequently Asked Questions
Find answers to common questions about our services
1. Can you guarantee emission levels that meet CPCB norms even in older plants with legacy ESP or baghouse systems?
Yes. We specialize in retrofitting older units to reduce emissions below regulatory thresholds without requiring complete replacement. Our engineered upgrades have achieved <10 mg/Nm³ performance in aging cement and power units.
2. How do you design ESP or bag filter systems for high-temperature or corrosive flue gas streams without frequent breakdown?
We analyze the application, operation, fuel, gas temperature, gas chemistry, dust particle size and chemistry and guarantee requirements to select appropriate design and materials to suit the needs. All our equipments are custom designed to suit the customers needs individually.
3. Can you retrofit, upgrade, or rebuild equipment without extended shutdowns? What’s your downtime track record?
Yes. Our retrofit executions are designed for minimum downtime often within planned maintenance windows using modular installation methods.
4. What measurable performance guarantees do you offer post-installation?
We provide emission guarantees, efficiency benchmarks, plant availability, noise levels and power consumption targets tailored to each plant’s process.
5. How do you ensure long-term parts availability for ESP, bag filter, and material handling systems?
We maintain standardized component inventories and custom fabrication capabilities to ensure spare availability and fast replacement cycles.
6. Can your systems integrate with existing DCS/SCADA and plant monitoring systems?
Yes, we provide instrumentation + PLC integration for centralized monitoring, alarms, and automated rapping or cleaning cycles in all our installations as a standard practice.
7. What is the lifecycle cost comparison between ESP vs Baghouse vs FGC, and how do you help us select the right one?
The lifecycle cost comparison is the best method of evaluation while choosing the best technology for an application unlike comparing only the capital costs. Our technical sales team helps every client choose the right technology for them by understanding the application, stated and unstated needs and guide the client based on the cost of ownership/lifecycle cost comparison.
8. Do you offer turnkey EPC scope design, supply, erection, commissioning & performance guarantee under a single contract?
Yes. We provide turnkey/EPC solutions for all the air pollution control needs of the industries that include a single-point accountability and reduced vendor management complexity for the customer including design, engineering, consultancy, procurement, supply, civil, project management, construction, commissioning, performance guarantee, Operation and maintenance services, Annual maintenance services and retrofit/shutdown maintenance services under one roof.
9. Can you demonstrate performance improvements or emission reduction from past retrofit projects?
Yes, we showcase real case studies with before/after emission data, downtime reduction, and power consumption improvements.
10. What information do you need from us to provide an accurate quote and emission compliance projection?
We typically assess:
- application
- space constraints
- fuel / dust analysis
- ash/particle load
- temperature & gas chemistry
- outlet performance requirement
- delivery/timeline requirement
- and other industry / application specific requirements if any
Get Started Today
Request Your Free Site Assessment
Share your plant details and our engineers will provide a preliminary emission compliance projection and technology recommendation within 48 hours.
What You'll Receive
- Preliminary emission compliance analysis
- Technology recommendation (ESP/Baghouse/FGC)
- Rough order of magnitude cost estimate
- Case study relevant to your industry
Or Reach Us Directly
Unicon Engineers 513/A6, Chinnavedampatty, Bharathi Road, Ganapathy, Chinnavedampatti, Coimbatore – 641049, Tamil Nadu, Indiav