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Expert Hub by Torch-Air

Articles on Industrial Air Purification

Expert articles uncovering the intricacies and innovations in industrial air filtration.

May 22, 2026

Sugar Dust: Properties, Hazards & Collection

An engineer's guide to sugar dust: where it forms, its properties and combustion data, worker health risks and exposure limits, choosing baghouse, cartridge or wet collectors, plus deflagration notes and maintenance.

May 18, 2026

Silica in Concrete Dust: Hazards & Filtration

How much crystalline quartz concrete really contains, why dry cutting and grinding spike exposure above OSHA limits, and how to size HEPA filtration and dust collection to keep crews safe.

May 15, 2026

Portable Woodworking Dust Collectors Guide

A wood-shop guide to capturing fine sanding dust: real vs. rated CFM, ACGIH transport velocity, NFPA 660 combustible-dust safety, filter media that traps fines, and sizing per machine.

May 12, 2026

Portable Dust Collectors: Selection Guide

How to choose Portable Dust Collector Systems: single- vs two-stage cyclone designs, airflow and air-to-cloth criteria, explosion-proof rules, combined fume capture, the Torch-Air range and upkeep tips.

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Case Studies: Our Successful Projects

Discover how our solutions have helped various industries tackle air purification challenges.

📐R&D Projects: OEM Baghouse Solutions for Specialty Chemicals and Polymer Production by EPC

EPC solution for a 50,000 CFM OEM Baghouse in polymer production. A high-performance filtration system ensuring reliability, and compliance with environmental standards.

Managing Acid Vapors in Landfill Leachate Systems: Florida Case

Case study of a wet scrubber installation for acid tank vapor control at a Florida landfill. Includes system design, materials used, and compliance with OSHA/EPA.

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Video Reviews of Air Purification Equipment

Watch videos showcasing the operation and advantages of our equipment in action.

Tank Vent Scrubber by Torch-Air

Baghouse Pulse Jet Filter. Air Cleaning in Confined Spaces

Silo Dust Collectors

Air Pollution Control Unit for Restaurants

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Engineer’s Cheat Sheets: Useful Materials

Download resources to assist you in selecting filtration systems.

Download the comprehensive PDF brochure on rice dust

Cement Dust

Corn Dust

View the cheat sheet for engineers

Download the comprehensive PDF brochure on corn dust

View the cheat sheet for engineers

View the cheat sheet for engineers

Flour Dust

Download the comprehensive PDF brochure on flour dust

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Podcasts on Industrial Air Filtration

Listen to our podcasts where experts discuss relevant topics and share their experiences.

DUST | PODCAST #SciencePollutionControl | #5

Hoppers and Discharge Systems in Dust Collectors | PODCAST #SciencePollutionControl | #4

Packed Bed Wet Scrubber Design and Packing Materials | PODCAST #SciencePollutionControl | #3

BagHouse Cleaning Techniques | PODCAST #SciencePollutionControl | #2

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Photo Gallery of Manufactured Equipment

Browse photos of our equipment installed at various facilities.

Blizzard Bag Filter NEW

TORNADO-FB Fluidized Bed Scrubber

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