INDUSTRY VERTICAL · SECTOR 04, 06, 08 & 13

Heavy Manufacturing & ATEX Process HVAC

High heat loads, corrosive fumes, toxic dust, and explosion-risk zones demand rugged air handling engineering. Phalange Industries designs heavy-duty process ventilation across Gujarat's industrial belts.

Heavy Industry Sub-Sectors

Specialized thermal management, fume extraction, and fresh air supply engineered for continuous 24/7 manufacturing plants.

Chemical & Petrochemical Plants

ATEX spark-proof fans, wet acid scrubbers, FRP anti-corrosion ductwork, and toxic gas dilution ventilation systems.

ATEX Ex-ProofFRP DuctingFume Scrubbers

Plastics & Injection Moulding

Chilled water mould cooling circuits, high-volume hot air extraction over extrusion bays, and resin dust collection.

Mould ChillingExtrusion ExhaustResin Filtration

Automobile & Ancillary Lines

Dust-free positive pressure paint booth air supply, engine test cell ventilation, and shop-floor worker spot cooling.

Paint Booth AirTest Cell CoolingSpot Ducting

Renewable & Battery Gigafactories

Ultra-low dew point (-40°C) dry rooms engineered specifically for lithium-ion battery cell manufacturing.

Dry Room HVACDehumidificationDew Point -40°C

Cement, Metal & Foundry Bays

Heavy-duty dust extraction, furnace radiant heat exhaust, and thermal insulation over high-temperature duct runs.

Baghouse FiltersRadiant Heat ShieldHigh-CFM Blowers

Rubber Curing & Tyre Plants

Vulcanization press smoke capture, solvent vapour recovery, and intensive fresh air replacement in high-bay sheds.

Vulcanization AirVapour RecoveryHVLS Integration

Heavy Industry Engineering & Safety Compliance

ATEX / IECEx Explosion-proof electrical motors & non-sparking aluminum fan impellers.
OSHA & CPCB Rules Maximum permissible workplace chemical exposure limits & stack emission norms.
IS 655 / SMACNA Heavy gauge MS/GI duct fabrication for high static pressure (up to 2000 Pa).
GIDC Safety Protocols Industrial fire-damper integration & emergency smoke spill extraction standards.

The Process Air Challenge

Heavy manufacturing environments operate with massive internal heat generation from furnaces, presses, and chemical reactions. Poorly designed ventilation leads to severe operator fatigue, equipment overheating, and hazardous chemical buildup.

The Phalange Heavy Engineering Solution

We perform computational thermal load modeling and static pressure loss calculations. Using heavy 18–20 gauge GI and welded MS ducting fabricated in our workshop, we deliver custom exhaust hoods, high-velocity jet nozzles, and scrubbers that guarantee clean shop-floor air.

HEAVY MANUFACTURING HVAC FAQs

Frequently Asked Questions

What materials do you use for corrosive chemical acid exhaust ducting?
We use FRP (Fiberglass Reinforced Plastic), PPH (Polypropylene Homopolymer), or stainless steel 316L ductwork fitted with PP wet scrubbers for chemical plant exhaust.
How do evaporative cooling systems benefit high-ceiling industrial sheds in Gujarat?
Evaporative cooling supplies 100% fresh, filtered cool air at 25% of the power consumption of conventional air conditioning, dropping factory temperatures by 8°C to 12°C during hot summers.

Need Heavy-Duty Process Ventilation for Your Factory?

Talk with our heavy industrial engineering team in Vatva, Ahmedabad today.

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