Industrial Air Pollution Control • Processes | Technologies | Services • DEC
DEC engineers industrial Air Pollution Control (APC) systems around the actual emission stream. The objective is clear: recover what has value, concentrate what is dilute, oxidize what is non-recoverable, treat complementary pollutants and recover energy where the application allows it.
Our portfolio brings together proprietary and engineered technologies, process expertise and lifecycle support for VOC, HAP and other industrial emissions. From a single treatment unit to an integrated APC architecture, DEC develops the process pathway around the customer's operating conditions, treatment objective and applicable requirements.
Discover the wider DEC Group, our industrial markets, reference projects and innovation and continuous improvement.
DEC • Engineering Around the Emission Stream
DEC does not start from a preselected equipment package. We start with the process and emission stream, assess the available data, define the treatment objective and evaluate the technology or combination of technologies best suited to the application.
One Emission Stream Does Not Always Need One Technology
Recover
Concentrate
Oxidize
Treat
Where process conditions permit, DEC.ERS™ Energy Recovery Solutions can add a further layer of value through thermal and process energy recovery.
DEC • Industrial Air Pollution Control Technology Portfolio
DEC combines a broad technology portfolio with multidisciplinary engineering so that the treatment architecture can be selected around the actual process, emission characteristics and performance objective.
SRU™
XTO™
XBC™
ADM™
DST™
XSU™
XFU™
ERS™
AFO™
TGS™
TSS™
BSM™
SSD
From Process Data to the Right APC Architecture
Technology selection begins with the emission stream. Useful inputs include airflow, solvent or pollutant composition, concentration, temperature, moisture, operating pattern and applicable emission requirements. DEC can clarify missing information and compare alternative treatment pathways.
From Emission Assessment to Operating Plant
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DEC • Engineering Strength, Technology Depth and Industrial Focus
DEC's brand is built around engineering capability. Process, environmental, mechanical, thermal, automation and applications expertise are brought together to develop APC systems around the actual emission stream.
Our DEC ENGINEERING, DEC LAB and DEC AUTOMATION capabilities reinforce the connection between process analysis, technology development, controls and industrial execution.
DEC's quality, safety and environmental framework, together with the relevant ISO 9001, ISO 14001 and ISO 45001 information, supports disciplined project execution and continual improvement.
Industrial Experience with Global Reach
2,500+
50+
25+
100+
100+ Years of Industrial Technology Heritage
DEC combines 100+ Years of Industrial Technology Heritage with a forward-looking engineering culture. Heritage is not simply a measure of time: it represents accumulated process knowledge, technology development and industrial experience applied to increasingly complex emission streams.
Explore DEC's past, present and future and facts, figures and milestones to understand the industrial technology heritage behind today's DEC.
DEC • Global Engineering, Local Support
DEC combines international project experience with a distributed network of facilities, partners and local organizations. Customers can connect with DEC through the DEC Global Locations network to identify the most relevant regional point of contact.
For a project discussion, connect with the DEC Technical Sales & Applications Engineering team and bring the process and emission-stream information already available.
