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Explosion Protection for Grain Handling & Processing

Protecting Grain Handling and Processing Operations from Explosion Hazards

Explosion protection is critical in the grain industry where combustible dust from milling, conveying, and storage can create dangerous explosion hazards. Tailored explosion protection solutions such as venting, flameless venting, chemical suppression, and isolation systems safeguard silos, bucket elevators, and dust collectors from catastrophic events. By meeting NFPA and international standards, these systems protect lives and assets with peace of mind compliance and trusted reliability.

Covered Equipment:

Bucket Elevators, Silos, Hoppers, Dryers, Milling Equipment, Pneumatic Conveying Sytems, Dust Collectors.

Baghouses
Bucket Elevators
Silos
Dryers
Mills
Dust Collectors

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EGV

EGV

Explosion Venting
for zero to 
low pressure 
or vacuum.
TGV

TARGO-Vent

Explosion Venting
Add-on module to reduce the size of dangerous areas.
Q-BIC-20L-Studio-2023

Q-Bic™

Active Isolation
In practice, many vessels, silos and devices are connected by pipes, pneumatic conveyors and dust extraction or aspiration lines.
EDP

EDP

Explosion Venting
for low to medium vacuum and pressure cycling.

Q-Box® R3leaf

Flameless Venting
Sustainable flameless venting of dust explosions.

Q-Ball® E

Flameless Venting
Q-Flap NX

Q-Flap NX

Passive Isolation
Upstream isolation for dust collector inlet ducts in accordance with NFPA 69

Q-Flap NX II

Passive Isolation
Effectively isolates plant components in almost all industrial sectors

GSMX-P

Explosion Prevention
for use in ventilation ducts up to DN 1000.

Hotspot

Explosion Prevention
checks the surface temperature of the processed material.
GSME

GSME

Explosion Prevention
for storage points, extraction + filter ­systems for the ­detection of ­combustion gases.

KAD Weather Cover

Accessories
for vent pipes/ducts
Learn more about REMBE

Frequently Asked Questions

Industry standards include:

  • OSHA’s Grain Handling Facilities standard: 29 CFR 1910.272, which covers fire and explosion hazards in grain handling facilities.

  • Industry guidance on combustible-dust hazards (e.g., National Fire Protection Association (NFPA) standards such as 660 Chapter 21 (formerly NFPA, 652 & 61) for agricultural / food processing dust hazards.

  • Regulatory expectation for written housekeeping programs, training, hot-work permits, and maintenance procedures.

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