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IEP Explosion Supression Solutions

Explosion Supression



IEP Technologies is the worldwide leading provider of explosion protection systems and services. For over 60 years we have provided protection solutions that can suppress, isolate and vent combustible dust or vapor explosions in process industries. IEP Technologies operates through locations in the U.S., Germany, Switzerland, U.K., France and Turkey designing and servicing systems with a dedicated team of application engineers, regional sales managers and field engineers.

System Concepts

Installed Systems

Active Suppression Systems
• Chemical ( Suppressent ) Explosion Isolation Barier
• Dust Collector, Silo and Industrial Process Vessells

• Atex and FM Global Approved Options
• Conforms to NFPA 69 Guidelines

Proflap Pluss III - Passive Inlet Duct Isolation

• Self-Actuating Device Providing Inlet Duct Explosion Isolation
• Meets the Requirements of the OSHA Combustible Dust Directive
• Applicable for Organic and Inorganic Dust with Kst 60-200

• Fully Compiant with NFPA 69-2014

• Rugged, Durable Design Requires Minimal Maintenance
• ATEX Certified According to Lastest Standard

Explosion Vents ( Deflagration Relief )

• Relieves Internal Pressure of Vessel
• Prevents Flame Escalation from Degradation to Detonations

• Square, Rectanglular, or Round Designs

• Flat, Domed, and Insulation Models Avalable

• Magnetically Activated Burst Sensors Available
• Quick-Ship Models in Stock

High Speed Isolation Valves
• Provides Mechanical Barrier with-in Milli-Seconds
• Full-Bore Construction Minimizes Pressure Drop
• Minimal Product Build-Up

• Various Mounting Flange Designs Available
• Minimal Reconditioning Following Activiation

• No Gate Deformation with Exposed to Pressure up to 150 psig

• ATEX Approved

Flameless Vents - Passive Venting
• Proven Desisgn Provides Fast Reliable Operation
• Suitable where Use of Vent Duct Not Feasible
• Eliminates Flame Emissions
• Requires Minimal Maintenance

• Easy Quick Installation

• ATEX, FM Global Approved

Combustion Reseach Center
• Indepenent Test Laboratory
• In Operatsion for Over 35 Years
• Dust Cloud Combustibility ( Pmax and Kst )
• Test Carried Out per ASTM E1226 in 20-liter vessel
• Determines if dust Meets or Exceeds OSHA's Combustible Dust Criteria
• Test in Accordance with ASTM and OSHA Standards

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