LEWA Launched Seventh-Gen Gas Odor Control Module
Gas operators can now integrate modular hardware that supports dual-line dosing and advanced communication protocols.
Updated on Sept. 22, 2026 in Oil and Gas
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LEWA has released its seventh-generation odourisation control technology, an upgrade designed for gas leak detection systems. The module supports two independent lines and integrates with standard PLC and HMI technology to enhance operational transparency.
Why it matters
This release prioritizes regulatory compliance and long-term reliability in gas distribution infrastructure. The new hardware architecture aims to improve safety by offering more precise gas-flow-dependent dosing and easier maintenance cycles.
The seventh-generation system manages up to two independent odourisation lines and maintains compatibility with existing 19-inch LEWA hardware. The unit is built to comply with multiple standards, including ATEX, DVGW, and the Cyber Resilience Act.
The players
LEWA
A manufacturer specializing in fluid metering and gas odourisation technology for industrial and energy infrastructure.
The details
The module utilizes a modular platform to automate gas-flow-dependent dosing of odourant, reducing the risk of errors in leak detection. Operators can manage the system via Profinet or Modbus RTU interfaces, while the front-access design facilitates maintenance without requiring complete system replacement. The hardware is built for plug-in replacement within current setups, supporting CE, EMC, and RoHS compliance standards.
Timeline
September 22, 2026: LEWA unveiled the new Odor Control Module.
Market Landscape
The integration of the Cyber Resilience Act standards into this hardware reflects an industry-wide trend toward hardening critical gas infrastructure against cyber threats. This release follows a pattern of iterative, modular updates common in the leak-detection sector to ensure long-term compliance.
Facility managers and engineers should evaluate their current odourisation setups for compatibility with this 19-inch modular design. Focus on reviewing existing PLC and HMI integration plans to determine if the new Profinet and Modbus RTU support provides a sufficient upgrade for your current safety throughput.
The takeaway
The seventh-generation module emphasizes maintainability and safety, with plug-in hardware allowing for easier service intervals. Review your current gas leak detection compliance against the Cyber Resilience Act to determine if your existing equipment requires a functional upgrade.
Further reading
For more information on the latest hardware developments, visit the Oil and Gas section.
Source note: This article includes information reported by Engineerlive.
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