O L U T I O N S ENVIRONMENTAL CONTROL SOLUTIONS


Switched Integrated Rectifier (SIR) HIGH FREQUENCY POWER SUPPLIES FOR ESPS


Our patented SIR technology reduces the particulate emission level and improves overall ESP performance without the need for costly extensions. With more than 3,500 SIR units in operation around the world, we offer a wide range of advanced high voltage power supplies for ESPs to meet your plant’s requirements.


Benefits include:


• Reduces up to 70% particulate emissions compared to conventional technology, and reduces emissions levels down to below 20mg/Nm3 particulate emissions, when required


• Installs on new or existing ESPs from GE and other manufacturers


• Applies to ESPs in power and industrial applications, such as cement and pulp and paper


• Offers more than 95% electrical efficiency • Avoids cost-intensive retrofit and longer outages


TABLE OF CONTENTS


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