Game changer.

The DISCUS OpenRaft™ is the IFR design that delivers the Lowest Achievable Emissions Rate (LAER) — and we can prove it.

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STRONG AS STEEL

The strength of steel with improvements and advantages.

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NO DRAINS

Drains are a substantial source of emissions and odors. DISCUS has eliminated them.

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THE FUTURE OF IFRs

The first and only aluminum IFR built to steel specs. API 650 H.2.2 b

Steel yourself for this.

Ready? The DISCUS OpenRaft™ is the only aluminum IFR as strong as steel, and built to steel specs. But better. With more advantages. And we can prove it.

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And 12.5psf live loading, same spec as steel.

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RACT/BACT & LAER

DISCUS exceeds RACT, improves BACT, and lowers LAER.

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LOWEST

DISCUS delivers the Lowest Achievable Emissions Rate (LAER).

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NEAR ZERO

Lowest bolted seam loss factor ever. 700x lower than typical bolted IFRs.

Nothing’s lower than lowest.

Sooner or later you will likely need the certifiably Lowest Achievable Emissions Rate (LAER). At 700x lower than the default, and lower than anything else on the market, DISCUS delivers the lowest. And we can prove it.

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LOWER!
Get 700x lower bolted seam emissions with DISCUS.

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NO PONTOONS

Are you still dealing with leaky pontoons? DISCUS has eliminated them.

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NO TRAPPED VAPORS

DISCUS OpenRaft™ is designed with no enclosed compartments to trap vapors. None.

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A PATENTED IFR

The DISCUS signature open panel design — a better idea whose time has come.

No pontoons.

No enclosed spaces, either. The only IFR of its kind. The patented DISCUS OpenRaft™ has 460% excess buoyancy, and no pontoons to trap vapors. Safest. And we can prove it.

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460% excess buoyancy.
Competitors cannot match our patented design.

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WHAT YOU SEE

Topside inspection as far as the eye can see. Simpler is always safer.

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MOST TESTED

Vacuum box, water column, x-ray. The most tested AIFR on the market.

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SAFER

Easy visual inspection. Nothing enclosed. Reduced risk.

The tested-est.

Every panel is shop tested. Every welded seam is field tested. We’re proud of it. Saf-est. Strong-est. Low-est emissions. This is the future of IFRs.

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100% field tested.
API 650 H.6.4