Q-Rohr®® - the original flameless venting

Safe and cost-effective solution for indoor applications

 

Safety and operating efficiency go hand in hand. The Q-Rohr® enables you to implement flame arresting and particulate retention explosion venting in interior plant spaces. No complicated ducts for outdoor venting or associated restructuring of production equipment are required. With the Q-Rohr® there is now nothing to prevent you from using the optimum layout for your production plant while guaranteeing the best possible solution for explosion safety. In addition, Q-Rohr® is unrivaled in terms of running costs. Eliminating vent ducts saves you money not only on installation but also on servicing and maintenance.

Flameless venting Q-Rohr<sup>®</sup>
Q-Rohr® flameless vent

Your competitive advantages

  • Process-optimized plant layout
  • No external maintenance costs

Applications

The Q-Rohr® is ideal for indoor plants that are at risk of dust and gas explosions. Many new plants are designed and equipped with the Q-Rohr® since it offers a wide range of flexible installation options. Retrofitting is also simplicity itself. The Q-Rohr® can be used to protect filters, dryers, cyclones and can be used with gases, hybrid mixtures, metal dusts, melting dusts or fibers.

 

Optional sanitary cover prevents accumulation / contamination of the Q-Rohr®  mesh flame trap in dusty areas.

 

Mechanism

The special stainless steel mesh developed by REMBE® cools the hot flames (up to 2732°F or 5432°F for metal dusts) extremely efficiently. This reduces the volume of vapor ejected and quenches the explosion.

Flameless venting Q-Rohr with sanitary Cover
Q-Rohr® flameless vent with Sanitary Cover

Your advantages

  • Maximum protection of the surrounding area. Guaranteed flame arresting and particulate retention - no hazardous pressure wave effects.
  • REMBE® is the first manufacturer in the world to be certified for metal dusts.
  • The complete production process remains in the building.
  • No running costs for vent ducts or external maintenance; a visual inspection is sufficient.
  • The Q-Rohr® is a flexible solution – it can even be used in the middle of your processing plant. Proximity to an external wall is not required.
  • Integrated signaling unit for reliable monitoring.
  • Reduction of noise level and pressure rise typically associated with explosions are greatly reduced to an acceptable level.
  • Immediately reusable and operational after cleaning of the steel mesh and replacement of the explosion vent.
 

Certification

   

Patents: 

DE 38 22 012;

US 7, 905, 244

Compliant

 of

NFPA 68

 

ATEX
EC type examination certificate no.
IBExU 11 ATEX 2152 X

SIL equivalent: SIL 2

 

Please note!
The combination of the Q-Rohr® and isolation systems prevents pressure waves and flames from propagating to other parts of the plant.

THE ORIGINAL OF FLAMELESS VENTING - REMBE® Q-ROHR®

Images

Flameless venting Q-Rohr Detail mesh filter
Q-Rohr® flameless vent
Flameless venting Q-Rohr
Q-Rohr® flameless vent
Flameless Venting Q-Rohr
Q-Rohr® flameless vent
Flameless Venting Q-Rohr on Dust filter
Q-Rohr® flameless vent on Filter
Flameless Venting Q-Rohr on silo, food industry
Q-Rohr® flameless vent on silo in food industry
Flameless Venting Q-Rohr on a vertical hammermill for grain/ malt, brewery
Q-Rohr® flameless vent on vertical hammermill for grain
Flameless venting Q-Rohr on a product plate separator for silo, food industry
Q-Rohr® flameless vent on silo in food industry
Flameless venting Q-Rohr on a product plate separator for silo, food industry
Q-Rohr® flameless vent on silo in food industry
Flameless Venting Q-Rohr on a dedusting filter for packaging factory
Q-Rohr® flameless vent on dedusting filter for packaging factory
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