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Frequently Asked DEHY Questions
You can safely condense the wet gas from your reboiler and still column using our ambient, forced-draft, and our combustion control devices.
EPA guidelines say that you must have at least 100% containment in a closed-vent system.
You can keep up with your local emissions regulations with removal and destruction of BTEX vapors using a combination of the Spiral X Governance module and our BTEX solutions.
Check circulation rate, filters, flow rate, and y-strainers.
Check your gas flow rate, temperature of the contactor, and pressure.
Salt deposits (or chlorides) can accelerate equipment corrosion, reduce heat transfer in the reboiler fire tubes, cause hot spots and failure in fire tubes, and alter specific gravity readings when a hydrometer is used to determine glycol-water concentrations.
Salt contamination is difficult to remove. Therefore, prevention is the best solution. Salt contamination can be prevented with an efficient upstream scrubber in your glycol plant.
Need to speak to an associate?
- johnny@spiralxllc.com
- +1 832-732-2862
- Saturday - Sunday: 6:00 am - 6:00 pm
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SpiralX LLC’s Governance Module Communication System
The Spiral X Governance Module is an interactive BTEX Condenser/Destruction Unit monitoring system that stores and distributes Modbus information and all I/O data. The Governance module allows the operator to measure, monitor, and manage regulation compliance (EX: EPA History).
BTEX Emissions Capture & VOC Destruction for Large DEHY Units | Spiral X Governance for Advanced
Forced Draft BTEX units are an electric method of BTEX elimination. They are pursuant to 40 CFR 63.771(c) regarding closed-vent systems. The system can be electronically monitored through the governance module.
Shell & Tube
Vertical Shell & Tube heat exchangers transfer heat between insulated glycol and BTEX vapor where no electricity is present. Capabilities increase in cold weather regions with conduction heat exchange.
SpiralX Low Profile Series BTEX Systems
Ambient BTEX units are an effective emissions solution for DEHY sites with no electricity. The Ambient BTEX remover and condenser uses the temperature of the surrounding environment to condense BTEX exhaust. Our system is pursuant to 40 CFR 63.771(c) regarding closed-vent systems.