Handle variable gas flows with confidence
Reliable gas treatment for industrial wastewater and filtration workflows.
Reliable gas treatment for industrial wastewater and filtration workflows
Operators of wastewater and filtration plants are increasingly dealing with anaerobic digestion side streams and complex gas compositions. Gas flows are often unstable, and the presence of hydrogen sulfide (H₂S), moisture, and siloxanes makes upgrading more challenging. At the same time, regulations around air emissions and effluent discharge are becoming stricter.
Gazpack provides robust gas upgrading modules tailored to your specific flow schemes. Whether you’re integrating gas handling into an existing wastewater setup or building a new facility, we design and manufacture complete systems that reliably remove H₂S, dry the gas, and deliver a clean methane stream — ready for energy recovery or compliant release.
Since 2006, we’ve been a manufacturing partner for clients in demanding industrial environments. We go beyond engineering: every system is made-to-order, built in-house, and delivered as a plug-and-play solution. We support compliance with local emissions rules and help simplify even the most complex treatment setups.
Why choose Gazpack for water treatment recovery?
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Designed for variable gas flows and multiple feedstocks
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Low methane slip, no chemical additives required
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Compact systems fit into tight footprints and remote locations
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Reduces H₂S emissions and odor near treatment plants
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Cuts treatment costs by reusing biogas internally
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Enables energy-positive sludge or effluent operations
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Supports H₂S/moisture removal, CO₂ separation, trace gas cleanup
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Avoids carbon penalties through onsite valorization
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Built to meet air, water, and odor regulations
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Frees up OPEX by lowering maintenance and chemical use
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Boosts ESG tracking and compliance reporting
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Aligns with EU directives and circular economy goals
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Manufactured in-house, installed with trusted local partners
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Backed by Gazpack’s track record since 2006
Industry applications
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Industrial wastewater processors Recover energy from variable effluent gas streams while reducing odor and chemical use. Support regulatory compliance and unlock new ESG reporting wins.
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Sewage treatment plants Reduce H₂S exposure and lower operating costs by upgrading biogas into a usable energy stream. Enable energy-positive treatment and better audit scores.
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Water filtration technology providers Integrate robust, low-maintenance gas cleaning to expand your offering. Meet tightening odor and discharge rules with solutions built for high uptime.
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Effluent treatment contractors Deliver circular economy outcomes and future-proof sites against stricter emissions. Reduce carbon impact and improve environmental performance.
Gazpack system options
Sulago
Biogas upgrading system for flows up to 1500 Nm³/h. Ideal for compact installations or decentralized sites. Modular and flexible.
Sulaway
Biogas upgrading system for flows above 1500 Nm³/h. Best suited for larger facilities or centralized gas recovery. Engineered for scale and uptime.
Contact Us
Let’s discuss your plant or project
Whether you’re designing a new anaerobic digester or upgrading existing gas handling, our team can help scope the right solution – fast. Reach out now to explore what’s possible and receive tailored advice.