SECTOR 08 · CHEMICAL & PETROCHEMICAL
Chemical & Petrochemical ATEX Ex-Proof HVAC
Explosion-proof ATEX chemical exhaust, FRP acid scrubbers, toxic gas dilution ventilation, and corrosion-resistant stainless/PPH ductwork in Ankleshwar, Vatva & Dahej.
Key Air Engineering Focus Areas
Custom HVAC systems designed specifically for high operational performance, environmental compliance, and worker thermal comfort.
Hazardous Process Exhaust
ATEX Zone 1 & Zone 2 flameproof exhaust blowers safely removing flammable solvent vapors and organic gases.
ATEX Zone 1/2Flameproof BlowersAcid Gas Wet Scrubbing
Polypropylene (PP/FRP) packed-bed wet scrubbers neutralizing HCl, SO2, and chlorine vapors before stack discharge.
PP Wet ScrubberAcid NeutralizationControl Room Pressurization
Positive pressure air supply with chemical gas phase carbon filters keeping corrosive ambient gas away from DCS electronics.
DCS PressurizationCarbon Gas FiltersRegulatory Compliance & Engineering Standards
ATEX DirectiveSpark-proof bronze/aluminum impellers & Ex-d motors.
CPCB Emission Norms99%+ scrubber efficiency for acidic stack exhaust.
Corrosion Free DuctHand-layup FRP & welded PPH ducting for aggressive acids.
Emergency Gas ScramAutomated fast-acting dampers linked to gas detectors.
INDUSTRY FAQs
Frequently Asked Questions
What materials are best for HCl and Sulfuric Acid chemical exhaust ducts?
We fabricate ductwork using FRP (Fiberglass Reinforced Plastic) or PPH (Polypropylene Homopolymer) which offer total immunity to acid corrosion.
How do you protect chemical plant DCS control rooms from corrosive air?
We pressurize the control room with fresh air passed through deep-bed chemical gas phase carbon filters that strip out H2S and SO2 gases.
Need a Custom HVAC Design for Your Facility?
Consult with our senior application engineers in Vatva, Ahmedabad today.