This premier annual event brings together leaders across the biogas and RNG sector for insights, networking, and technology showcases.
 

Why visit durag group at value of biogas east conference?

Biogas and RNG operators face increasing demands for gas quality, safety, and operational efficiency. DURAG GROUP’s AP2E ProCeas® technology delivers laser-based, real time multi-gas analysis designed for biogas upgrading, purification, and grid injection.

Meet our experts and discover how ProCeas® helps optimize processes, improve gas purity, and protect critical infrastructure - continuously and with minimal maintenance.
 

Featured technology: Real time, accurate multi-gas analysis for biogas & RNG producers

A robust, industrial-grade analyzer for simultaneous, high accuracy measurement of key biogas contaminants, designed to perform reliably even in moisture rich and highly variable biogas environments.

Key features

• One analyzer for real-time measurement of CH₄, H₂S, CO₂, O₂ and H₂O - C1/D1 Groups A, B, C, D
• ATEX / IECEX hazardous zones options available; Electrical certification for US & Canada, NEC 500/505 (Class I Div 1) 
• Direct measurement, exceptional accuracy, no cross-interference 
• Patented OFCEAS® + LPS® technologies ensuring long term-stability with no drift and no need for frequent recalibration.

Key benefits

• Long-lasting accuracy: Close-Coupled hazardous zone – wall mount analyzer - no shelter required; On-line measurement, with no need for re-calibration or sensor replacement 
• Reduced operational costs and complexity: Multipoint measurement possible, no zero gas or carrier gases required, modular, self-calibrating, simple to use, with low maintenance, field serviceable
• Helps protecting infrastructure: Identifies contaminants in real-time enabling process adjustments that reduce maintenance costs for carbon beds, pipelines, turbines, etc.
• Fast decision-making: Real-time, accurate data supporting process control and gas quality assurance
   

PROCEAS® RNG / biogas analyzer – tailored for your needs

The transition from landfill gas or biogas to RNG requires precise measurement of methane and impurities to ensure long-term equipment protection and optimize the process before injection into the natural gas grid. ProCeas® RNG / biogas analyzer delivers continuous, accurate, and multi-gas measurement, supporting critical stages of biogas pre-treatment, purification, and grid injection. Leveraging OFCEAS® laser technology, Proceas® delivers robust, ultra-stable and interference-free measurements with minimal drift, reducing the need for calibration. This results in optimized process control, reduced maintenance costs, and superior gas quality assurance.

By offering real-time data, Proceas® helps operators optimize methane quality and yield while mitigating corrosion risks, making it an invaluable tool for the renewable gas sector. The implementation of advanced continuous, real-time, multi-gas analyzers marks a significant advancement in efficient and environmentally responsible management, particularly in upgrading methane gas produced from landfills and agriculture.
 

Let’s connect

Book a meeting: https://www.durag.com/en/contact-durag-group-sales-1454.htm 
Get more info on ProCeas®: https://www.durag.com/en/product-filter-837.htm?productID=ProCeas 
Download technical datasheet ProCeas, RNG & biogas contaminants / EN
or visit us at the DURAG GROUP booth during Value of Biogas East 2026.

You cannot make it for Toronto? Add to your agenda 6-8 October – Value of Biogas West