AN-Umwelttechnik GmbH
About
AN-Umwelttechnik GmbH is a German environmental engineering company based in Flachslanden that specializes in gas pressure boosting systems and integrated gas management solutions for landfill, biogas, wastewater, natural gas, and industrial applications. The company holds ATEX explosion protection and SIL safety integrity certifications for operation in explosive atmospheres and safety-critical installations. AN-Umwelttechnik's core competency spans gas compression and transport across eight application areas: landfill gas extraction, natural gas pressure boosting, CHP fuel gas pressure boosting, biogas transport, sewage gas circulation, synthesis gas handling, flare blower systems, and special air and gas applications. Their engineering methodology follows a three-phase approach of custom conceptual design (Konzeption), detailed planning (Planung), and engineering construction (Konstruktion), delivering complete container-based compact units or modular individual systems that integrate with existing plant infrastructure. Beyond gas boosting equipment, the company manufactures custom control cabinets (Schaltschraenke), supplies variable frequency drives (Frequenzumrichter) for energy-efficient compressor speed control, provides sensor instrumentation packages for monitoring gas system performance, and delivers ATEX and SIL-certified safety technology including gas detection, emergency shutdown, and overpressure protection. Process optimization services help clients reduce energy consumption and operating costs across existing installations. AN-Umwelttechnik positions itself as an independent solution provider serving waste management operators, municipal wastewater treatment plants, biogas plant operators, industrial cogeneration facilities, and natural gas distribution networks requiring pressure boosting for CHP operation or grid injection.
Key Products
Engineered gas extraction and suction systems that collect landfill gas from waste decomposition through networks of extraction wells and piping for flaring, energy recovery, or treatment.
Gas booster compressor stations that raise natural gas pressure for CHP operation, grid injection, or industrial processes requiring higher supply pressure than available from the distribution network.
Dedicated gas pressure boosting units that ensure adequate fuel gas supply pressure for combined heat and power engine operation, protecting against pressure drops and fluctuations.
Gas compression and piping systems for transporting biogas from production sites to utilization points including CHP units, upgrading plants, or grid injection stations over distances requiring pressure boosting.
Gas recirculation and movement systems for digester gas in wastewater treatment plants, maintaining gas flow between digesters, gas holders, and CHP engines while managing pressure and volume.
Specialized gas handling and compression equipment for synthesis gas (syngas) produced from gasification or pyrolysis processes, engineered for the specific composition and pressure requirements of industrial gas applications.
Forced-draft blower systems that provide combustion air and gas delivery pressure for elevated or ground flares, ensuring complete combustion of waste gases in landfill, biogas, and industrial flare applications.
Custom-engineered gas and air handling solutions for non-standard industrial applications requiring specialized pressure, flow, or material compatibility beyond conventional gas boosting.
Custom-built electrical control cabinets integrating PLCs, motor starters, and safety systems for automated operation and monitoring of gas boosting and management equipment.
VFD systems for speed control of gas booster compressors and blowers, enabling energy-efficient partial-load operation and soft starting to reduce mechanical stress and power demand peaks.
Instrumentation packages including pressure, temperature, flow, and gas composition sensors for monitoring and controlling gas boosting system performance and safety.
ATEX and SIL-certified safety systems including gas detection, emergency shutdown, overpressure protection, and explosion-proof components for safe operation in hazardous gas environments.
Is this your company?
Claim this listing to update your information and feature your products.
Do you know where your next client is? We do.
Violations, consent orders, full historical DMR data, plant details and rankings for every regulated facility — searchable with a smart AI interface.
