Brilex Indoor Explosion Vents are used where flameless indoor explosion venting is required. In many instances explosion venting via a duct to a safe area may not be feasible from a design or plant layout perspective.BRILEX IndoorVents are applied for Dust Explosion Venting inside production buildings..

Indoor Explosion Venting

By using BRILEX Explosion Vents in combination with a unique BRILEX Ceramic Filter, economical indoor venting of dust explosions is possible. When the vent opens during an explosion, the ceramic filter retains the dust and cools down the hot gases.

Developement Criterion

Existing quench pipes are uneconomical, not re-usable or have lower venting efficiencies requiring high vessel strength. The BRILEX IndoorVent offers unlimited use with the highest known efficiency.

Applications

Due to high investigation costs and bad efficiency, design engineers and end users tried to find alternatives. The BRILEX IndoorVent offers a combination of a fast opening BRILEX Explosion Vent with a highly efficient ceramic filter. The vent area of the IndoorVent is greater than the vent areas of existing quench pipes. After an explosion, the IndoorVent can be re-used. The result is a cost effective solution for plant designers and end users for all industries.

Parameters

The BRILEX IndoorVent can be used for reduced explosion pressures (Pred) between 0.2 to 1.5 bar g and Kst values up to 250 bar.m/sec.

After an Explosion

Times have changed since explosion quenching systems had to be thrown in to the waste bin after single use. The BRILEX IndoorVent can be re-used after changing the filter cartridges and the explosion vent. Maintenance time of approximately 30 minutes is only needed before it can be used again. BRILEX guarantees this after each dust explosion.

Approvals and Certificates

The BRILEX IndoorVent has been tested by well known institutions and is certified according to the ATEX 100a standard. BRILEX is certified to DIN EN ISO 9001:2000

Delivered Products

BRILEX delivers complete units consisting of the IndoorVent® and a pre-installed BRILEX explosion vent including integrated flange gaskets and monitoring sensor. A spare parts kit for immediate use after an explosion consisting of explosion vent and filter cartridges

• Explosion Venting Inside Production Buildings
• High Venting Efficiency
• Unlimited Use - can be re-used
• Spare Parts Kit Available - explosion vent, sensor and filter cartridges if needed
• Certified Acc to Atex 100a

• Pred from 0.2 to 1.5 Barg
• Kst up to 250 bar.m/sec
• Sizes from DN200 to DN800
• Effective vent areas from 240cm2 to 4200cm2