United Process Systems has the answer to your hydrocarbon recovers needs.

Our B-Tex Units are designed to customer specifications using the GRI-GLYCalc version 4.0 software. This package is used for estimating emissions from glycol units that use triethylene glycol (TEG), diethylene glycol (DEG) or ethylene glycol (EG), based on fundamental engineering thermodynamics and empirical calculations. We rely on GRI-GLYCalc to focus on estimating air emissions and to help end users comply with the Oil and Natural Gas Production (ONG) and National Gas Transmission & Storage (T&S) MACT standards. The United Process Systems B-Tex units are field-tested and time proven. The unit pays for itself by allowing you to recover materials previously lost to downstream sales lines.

Our unit works on an industry standard model, revised to help eliminate over 99% of VOC and BTEX emissions. How does it work, you ask? Funny you should bring that up….

It has been said that simplicity is the key to happiness in the modern world. The United Process Systems B-Tex unit is one of those keys. The process we use to remove previously lost liquids and gases is an industry standard process that we have refined to work to the most efficient means possible.

Vapors released in the glycol still column are condensed upon traveling thru the natural draft air cooler A-Frame. A wind blowing approximately 2-4 miles per hour with an ambient temperature of 100° F surrounding the unit allows the internal gas below 120°F to cool and thereby condense to a liquid form. That liquid is then collected in a gravity-fed Liquid tank located below the unit. The material is then pumped to a larger storage tank to be sold later. Any gases that did not condensate are burned off in the glycol reboiler firetube via a piped in-line flame arrestor. This burn-off helps achieve greater that 99% overall minimum destructive efficiency.

Countless hours of engineering goes into our units, and you may be contemplating if a United Process Systems B-Tex unit would be profitable for your site. Ask yourself the following questions:
1. Am I losing saleable gas downstream, such as fuel gas or valuable hydrocarbon liquids?
2. Are my current emission levels above what the EPA or ONG and T&S MACT standards allow?
3. Are sales pipeline companies denying my traffic due to incompatible gas percentages?

If the answer to any of these questions was yes, contact us by email, phone or fax and a knowledgeable salesman will gladly discuss your last gas composition report and help design a B-Tex unit to suit your needs.