SULAGO® system
The smart gas purification system for mid-scale facilities
For capacities from 20 to 1500 Nm³/h, the Sulago® is the intelligent heart of your custom-built upgrading solution. Delivered as a pre-engineered, containerized purification system, it employs our patented SULAFER® process to fundamentally redesign your operational costs and environmental footprint.
Stop trading your gas problem for a waste problem
For decades, active carbon has been the 'standard' for H₂S removal. But it's a costly compromise. It traps H₂S in a filter you have to constantly replace, creating a hazardous waste stream that you pay to dispose of.
The Sulago® system is engineered to break this expensive cycle. Our patented SULAFER® technology doesn't just trap contaminants; it transforms them into a harmless solid, eliminating hazardous waste and slashing your operational costs.
How it works
Radical results through simple, robust engineering
The Sulago® system is a fully automated, self-contained unit. While the core process is proven, the configuration of these steps is engineered to match your unique requirements. Its logic is designed for maximum efficiency and minimal operator intervention.
The Sulago® advantage, quantified
Plug-and-play installation
Arrives as a complete, containerized unit for rapid and simple on-site installation
Eliminate hazardous waste
Creates a harmless, solid by-product, not a costly chemical waste stream
Slash operational costs
SULAFER® has up to 10x the capacity of active carbon, drastically cutting replacement fees
Maximize your uptime
Fully automated, robustly built system designed for continuous, reliable operation
Simple, forklift-ready swaps
The SULAFER® containers are designed on a forklift truck frame for fast, easy, and safe replacement
Compact, smart footprint
Engineered for a minimal footprint, making it easy to integrate into any facility
The result: a reusable material, not a costly problem...
Unlike the black, toxic sludge from chemical scrubbers or the hazardous dust from saturated active carbon, the end-product of the Sulago® process is an inert, iron-based solid. It's safe to handle, easy to transport, and eliminates the environmental risks and high costs of hazardous waste disposal entirely.
In many regions, this material is even approved for reuse in applications such as fertilizers, walkways, or as a base for pavement roads, turning your former waste stream into a genuinely circular resource.
Ideal Applications
Engineered for the heart of the biogas industry
The Sulago's robust design and operational flexibility make it the ideal upgrading solution across the core of the biogas industry, from agricultural producers to professional plant operators.
Farmers & agricultural co-ops
A profitable, low-maintenance solution to convert organic waste into a new revenue stream.
Mid-scale biogas operators
The smart investment for professional RNG producers who prioritize Total Cost of Ownership.
Water treatment facilities
A robust and reliable choice for the demanding, 24/7 reality of treating digester gas.
Engineering firms
A superior, de-risked technology module that helps you deliver a better, more profitable project to your client.
FAQ
Engineering out the uncertainty
Talk to an engineer
Let's engineer your advantage
Related Product
SULAWAY® System
Originally designed for the demanding oil & gas industry, the Sulaway® system is engineered for volumes of 1500 Nm³/h and higher. It transforms the challenge of high H₂S levels into a new revenue stream by converting waste gas into valuable sulfuric acid.
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