Emissions Solutions
Pioneer in Aftermarket Dry Low NOX Style Systems
The OEM wants you to believe that they have the only solution for upgrading your turbine and reducing your emissions. Their solution is typically the very latest technology and therefore complicated and expensive. It may also be overkill for your specific requirement. In most cases, there are multiple solutions available to achieve a specific emission reduction requirement. Many of these solutions are simpler, less expensive to install, less expensive to maintain and are more established and proven solutions than the latest OEM offering.


TTS has 40+ years of experience helping clients achieve emissions compliance.
- We have provided numerous “wet” NOx emission reduction systems to gas turbine users before the tightening of NOx limits in many markets below 25 ppmvd NOx on gas which is the lower limit of this technology’s capability.
- We were the first non-OEM to engineer, install and commission a functioning DLN-1 style Dry Emissions Reduction (DER) System 20 years ago in 1999.
- While part of the Sermatech Power Solutions Group, TTS was the only non-OEM company with a total in-house turnkey DER solution.
- TTS was also the first non-OEM company to convert 6B and 7EA gas turbines from standard combustion systems to Dry Low NOX systems.
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Read Our Latest Blogs

Open-Market DLN-1 Conversion Enables Rapid CC-to-Peaker Transformation
In just nine months, a Texas-based power plant successfully transformed a 1987-vintage 2×1 7EA combined-cycle facility into a high-performance peaking operation capable of competing in the ERCOT market. Facing the

Modernizing Legacy Gas Turbine Controls: Avon Gas Turbine Retrofit Project
Executive Summary TTS’ Midstream Division’s customer undertook a strategic initiative to modernize pipeline gas transmission assets by upgrading the control systems of three Siemens / Rolls Royce Avon model 1533-76G

TTS Midstream: Proven Commissioning Excellence Across Complex Infrastructure Projects.
Overview TTS Midstream delivers expert commissioning and startup services across the energy and infrastructure sectors. Our team thrives in high-stakes environments, integrating diverse stakeholders, technologies, and geographies to ensure seamless

