Compressors for

BIOGAS UPGRADING


RNG GRID INJECTION


COMPRESSORS FOR
BIOGAS UPGRADING

In the past few years, RNG has become the new frontier of biogas, and Adicomp has made this application its core business. We were in fact one of the first players in the sector to develop a range of screw compressors dedicated to upgrading, and today we are one of the main partners of the largest RNG plant suppliers. Adicomp provides a complete “plug & play” set consisting of gas compression and cleaning. Its packages are able to remove hydrocarbons and other contaminants in the gases through coalescing filtration systems or activated carbon columns at controlled temperature. Indeed, the system provides a fluid quality suitable to power on the various upgrading systems such as membranes, pressure swing adsorption (PSA), water scrubbing, cryogenic, scrubbing with ammines.

Suction pressure: up to 14.5 psi(g)

Operating pressure: up to 363 psi(g)

Free Gas Delivery: up to 5.37 MMSCDF

Adsorbed power: up to 952 hp

Already in operation

  • UVG110

    LOCATION: USA
    FLUID: Biogas
    POWER INSTALLED: 147 hp
    INLET PRESSURE:1.45 psi(g)
    WORKING PRESSURE: 232 psi(g)
    FLOW RATE: 0<0,51 MMSCFD
    AMBIENT TEMPERATURE: -4/+104 °F

    Screw compressor for upgrading installed in USA. Designed for outdoor installation in compliance with UL and ASME standards, completed with gas/water and gas/gas heat exchangers, fine filtration and heat recovery.

  • BVG160

    LOCATION: Italy
    FLUID: Biogas
    POWER INSTALLED: 268 hp
    INLET PRESSURE: 2.18- 2.9 psi(g)
    WORKING PRESSURE: 120 psi(g)
    FLOW RATE: 0<1.01 MMSCFD
    AMBIENT TEMPERATURE: -4/+113 °F

    Screw biogas compressor for upgrading based on PSA technology installed in container 40′ located in Sicily. Designed for classified Atex Zone 2, suitable for outdoor conditions -4/+113°F, completed with suction dewatering system and gas treatment system.

  • UVG400

    LOCATION: France
    FLUID: Biogas
    POWER INSTALLED: 670 hp
    INLET PRESSURE: 1.02 psi(g)
    WORKING PRESSURE: 180-210 psi(g)
    FLOW RATE: 0<1.09<2.17 MMSCFD
    AMBIENT TEMPERATURE: -4/+104 °F

    Screw biogas compressor for upgrading installed in anaerobic digestion plant located in France. Air cooled, equipped with stainless steel heat exchanger for heat recovery, completed with sound proof and weather proof canopy suitable for outdoor installation -4/+104 °F.

  • UVG500

    LOCATION: UK
    FLUID: Biogas
    POWER INSTALLED: 845 hp
    INLET PRESSURE: 1.02 psi(g)
    WORKING PRESSURE: 182-213 psi(g)
    FLOW RATE: 0<0.9<2.5 MMSCFD
    AMBIENT TEMPERATURE: -4/+104 °F

    Screw biogas compressor for upgrading installed in container 20′ equipped with silencers for noise reduction down to 80 dB@1m. Designed for classified Atex Zone 2, suitable for outdoor installation -4/+104 °F, completed with heat recovery system and controlled by PLC.

  • 2 x UVG200

    LOCATION: Italy
    FLUID: Biogas
    POWER INSTALLED: 335 hp
    INLET PRESSURE: 2.17 psi(g)
    WORKING PRESSURE: 143-225 psi(g)
    FLOW RATE: 0<1.02 MMSCFD
    AMBIENT TEMPERATURE: -4/+104 °F

    Two screw compressors for upgrading, installed in advanced RNG production plant located in Italy. Designed for classified Atex Zone 2 for outdoor installation, completed with silencers and heat recovery.

  • UVG250

    LOCATION: Denmark
    FLUID: Biogas
    POWER INSTALLED: 422 hp
    INLET PRESSURE: 3.63 psi(g)
    WORKING PRESSURE: 232 psi(g)
    FLOW RATE: 0<1.25 MMSCFD
    AMBIENT TEMPERATURE: -4/+104 °F

    Screw biogas compressor for upgrading installed in anaerobic digestion plant located in Denmark. Designed for classified Atex Zone 2 for outdoor installation, completed with heat recovery and silencers.

  • UVG110

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  • BVG160

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  • UVG400

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  • UVG500

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  • 2 x UVG200

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  • UVG250

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COMPRESSORS FOR
RNG GRID INJECTION

The RNG generated through the upgrading process can be compressed and then injected into the gas grid. Since the pressure to which the gas must be brought in order to be injected into the grid varies according to national regulations, Adicomp has developed a series of versatile compression packages, capable of reaching pressures up to 1450 psi, so as to adapt to specific requirements of any Country. The heart of the skid is an oil-free piston compressor designed for continuous operation. Since there is no oil in the cylinder heads, the compressed RNG is not contaminated and the filtration after compression is not required.

Suction pressure: up to 1160 psi(g)

Operating pressure: up to 1450 psi(g)

Free Gas Delivery: up to 0.98 MMSCFD

Adsorbed power: up to 54 hp

Already in operation

  • ADILR9-37

    LOCATION: France
    FLUID: RNG
    POWER INSTALLED: 60 hp
    INLET PRESSURE: 145 psi(g)
    WORKING PRESSURE: 986 psi(g)
    FLOW RATE: 0<0.3 MMSCFD
    AMBIENT TEMPERATURE: 14/104 °F

    Two-stage oil free reciprocating gas compressor for RNG grid injection installed in France. Designed for classified Atex Zone 2 for outdoor installation, completed with electrical by-pass valve and controlled by PLC.

  • VG45

    LOCATION: United Kingdom
    FLUID: RNG
    POWER INSTALLED: 74 hp
    INLET PRESSURE: 58-87 psi(g)
    WORKING PRESSURE: 188-276 psi(g)
    MAX FLOW RATE: 0<0.51 MMSCFD
    AMBIENT TEMPERATURE: -4/104 °F

    RNG booster installed for feeding the UK national grid at medium pressure. Designed for classified ATEX zone 2 for outdoor installation, completed with gas treatment system.

  • ADILR9-37

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  • VG45

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COMPANY


Adicomp is an Italian company specialized in the compression and treatment of different types of gas. With over 20 years of experience and more than 8500 skids in operation all over the world, Adicomp is today one of the world’s leading players in designing and manufacturing natural gas, hydrogen, biogas, RNG and landfill gas compressor packages. 
The experience of our designers and the continuous search for new ideas, advanced applied technology and flexible production, allows Adicomp to satisfy different market demands optimally and supply innovative products and solutions. In order to be close to our customers, Adicomp has built a widespread support network with engineers who provide added value beyond a professional, fast and competent
support services on site.
The international certifications acquired guarantee the quality of Adicomp work procedures, in compliance with most known worldwide standards, from design to complete installation and commissioning, including a comprehensive after-sales technical support.

In 2021 Adicomp extended its internationalization project, with the opening of its overseas branch in Chicago (USA). The new headquarters also has technical support, as it directly coordinates the after-sales on the territory, in synergy with a network of selected service partners.

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