Technology Overview
We offer many different products to help our clients meet their vast needs, from Natural Gas Liquids Recovery to loading platforms. Petrogas offers a wealth of knowlage and expertese at your fingertips.
Petrogas can help you determine the most cost-effective system for your application. Please scroll down to view our various systems.
Model BA
A type of vapor recovery where hydrocarbon vapors being vented to the atmosphere from storage tanks can be recovered as marketable liquids. Collapsed storage tanks or oxygen are not a concern. No compression is required...
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Lean Oil Absorption
A gas with hydrocarbon vapors enters the bottom of an ABSORBER column and flows upward contacting the counter-flowing LEAN OIL system. The LEAN OIL preferentially absorbs the vapors from the gas, becoming ENRICHED OIL...
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Refrigeration
The chilling of vapors to condensing temperatures has long been a common means of vapor recovery...
Jovle-Thompson (JT) Fffect System - Commonly used with high pressure gas utilizing an expansion valve to create a pressure drop and accompanying temparature drop. The liquids in the chilled gas condense and are removed. Lowest cost system. This system is applicable only under limited specific operating conditions.
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NATURAL GAS Processing And Dew Point Control
Gas liquids recovery units are intended to help you meet pipeline sales specifications and/or recover valuable marketable liquids from natural gas. PETROGAS is a recognized leader since 1975, in the design, manufacturing and operation of gas liquids recovery Mini-Plants...
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Biodiesel Production Units
PETROGAS offers continuous biodiesel processing modules to convert degummed crude soybean oil into methyl ester or biodiesel. A pretreatment module can be added to use higher FFA feedstocks in the Petrogas process module...
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HYDROCARBON LIQUIDS SEPARATION / FRACTIONATING
PETROGAS has years of experience in designing and building modular distillation systems. PETROGAS designs systems to meet your application, and builds its units to suit your needs...
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TURBOEXPANDER
Cryogenic chilling in the PETROGAS Model TE System utilizes a TURBOEXPANDER which replaces the Joule-Thompson expansion valve in a conventional refrigeration system. The expansion valve is adiabatic, while a turbine, taking work out of the expansion makes it isentropic...
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VAPOR RECOVERY
VOC and HAP emissions to the atmosphere cause pollution of the air we breathe. Governmental agencies have mandated the control of these emissions. These emissions can be controlled by destruction (incineration) or by recovery...
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