Periodic inspections are a fundamental aspect of any routine maintenance program.  Particulate Control Equipment is specialized and requires technicians with a specific experience base to identify and troubleshoot problem areas.


SEI employs engineers and technicians experienced with the equipment we manufacture and service every day.  SEI has built its reputation retrofitting older equipment and also has a working knowledge of other manufacturers’ components.


SEI’s staff is technically proficient at inspecting a variety of equipment:


• Fabric Filter Systems

• Dry Electrostatic Precipitators

• Wet Electrostatic Precipitators

• Dry Sorbent Injection Systems


Each system identified has a multitude of subsystems requiring structural, mechanical and electrical expertise. Our engineers and technicians are available to assist you with scheduled inspections or specific troubleshooting to correct a known problem.


Typical items of interest are as follows:


• Excessive corrosion

o Casing, hopper and duct leaks

• Bag failures

• High spark rate issues – ESP

• Internal equipment alignment problems

• Gas distribution problems

• Auxiliary fan failures

• Heater failures

• Controls calibration

• Grounding problems

• Ash and dust removal problems

• Specific material handling failures

• Power supply failures

• Damper failures

• Evaluation of process changes to system



Corporate Headquarters:  6690 West Nine Mile Road, Pensacola, FL  32526   850-944-4475

Midwest Engineering Office: 921 Eastwind Drive, Suite 115, Westerville, OH 43081   614-259-6505