Emission Control
American Environmental
Fabrication & Supply, LLC

American Environmental Fabrication & Supply Logo
Natural Gas Conditioning
Gas Separation Systems
VOC Biofiltration Systems
Granulated Carbon Systems
VOC Concentrators
Automated PLC Controls
Equipment Inspections - Installation - Rebuilds
Low NOx Burners
PSA Systems
Benefits of Renting vs. Owning Air Pollution Control Equipment
We have a ready to use air pollution control fleet or can design a specialized system for your plant operations. Some of the available systems include:
Granulated Activated Carbon (GAC) Systems, Biological Oxidation Systems, NG Conditioning Systems,Wet Scrubbers, Regenerative,
Catalytic and Direct Fired Thermal Oxidizers
. Rentals range from 6 months to 5 years with flexible options.
Learn More About Renting!

Treatment Information
Helpful Equipment Information
Photo Gallery
Helpful Links
BTU Reduction/Conditioning System For Use On Natural Gas Engines
Often Natural Gas from the well heads or midstream NG operations have to high BTU values to operate
natural gas engines that drive compressors, boilers and other power generation equipment. Oil and Gas
related companies frequently have use either electrical natural gas compressor systems or use engines
have limited operating ranges and generally operate at a de-rated lower RPM's. The life of the engine can
be greatly reduced and require more frequent maintenance.

In order to facilitate greater gas production and often comply with environmental issues concerning
unspent engine fuel or high carbon monoxide levels companies are shifting the focus on reducing the field
BTU content for use on their natural gas engines. American Environmental Fabrication & Supply has
developed a proven BTU reduction system to
remove the higher molecular weighted hydrocarbons and
supply a very clean stream of CH4. CH4+ fuels will be reduced by the BTU Reduction System allowing the
natural gas engines to operate at 100% capacity without piston, motor damage or engine de-rating.

The BTU Reduction System provides unparalleled natural gas field production and the ability to use
standard natural gas engines and compressors reducing equipment costs. By using the BTU Reduction
System there is
No long lead time for specialized compression packages. The BTU reduction
system is very reliable and offers years of service with minimal maintenance.

Most natural gas engines prefer to
operate on >950 BTU/Ft.^3 and <1050 BTU/Ft^3. This revolutionary
patent pending BTU Reduction System accomplishes the reduction by gas enzyme reaction process we
term Gas Reduction Injection Process or "GRIP" System.

We offer a full
24 month warranty on the BTU Reduction System which applies to all system
. Additionally we offer full service and repair should you prefer that are technicians provide
preventive maintenance on the equipment.

Systems may be designed for use with
multiple natural gas engines providing one system for multiple
natural gas engine use. Often natural gas engines are within close proximity to one another. When
multiple natural gas engines occur within close proximity the BTU Reduction System can be
designed to
provide all the necessary natural gas needed to operate multiple natural gas engines
, reducing
the amount of equipment necessary in the field.

Advantages of the BTU reduction System
    • Uses inexpensive capturing media as the adsorbent bed with years of adsorbent life.
    Modular Skid Mounted units.
    • Has a small real estate foot print at (68 sq. ft).
    • Has few moving parts to reduce labor and maintenance costs.
    Operates in remote locations by solar panels
    Can economically reduces the BTU content at low-pressure

Equipment                                                                                For More Information Select A File:
    Single Process Vessel
    Air or Electric Actuated Valves
    Adsorbed Media 3,000lbs.

Operating Parameters
    • Field Gas or Midstream Gas >1,150 BTU/Ft^3
    • Inlet pressure >50 psi
GRIP System Set-up
GRIP System Off Loading South Texas #2
GRIP System Connections
GRIP System Off Loading South Texas Installation
GRIP Natural Gas Fuel Conditionig System Information
GRIP Enzyme Reaction
GRIP Fuel Gas Conditioning Video
Toll Free: +1 (866) 467 - 9374
Main: +1 (918) 708-1253
Product Inquiry
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Our working process
in 3 steps

planing & strategy

test & deliver

design & develop
Implement proven equipment designs with
chemical, thermal and biological reactions
that achieves the required process result.
Results shall be based on reaction rates
and proper control logic.
Our Corporate goal is to implement the
correct design criteria with the use of
proper metals, instruments and controls to
achieve the required result with the least
amount of maintenance and associated
energy costs.
We pride ourselves in going the extra mile
and testing each piece of equipment
before it leaves the plant. It is our way of
knowing that you are receiving correctly
designed equipment to meet your specific
Our goal is to design equipment with proper
chemical reactions that include reaction
rates, equipment dependability and
environmental concerns or requirements in
mind. After equipment manufacturing is
completed we assemble and test each piece
of equipment before it leaves our plant.
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