Inspection, repair, and modification of electric dust collectors.

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last updated：Nov 27, 2025

Comprehensive maintenance and renewal services for electric dust collectors (dry and wet type).

We provide a wide range of services related to electric dust collectors. In addition to regular machine inspections and electrical inspections, we offer various repairs, updates to dust collection poles, and upgrades to power supply systems, all aimed at extending the lifespan of equipment and improving performance. We also have solutions for reducing environmental impact, such as reducing CO₂ emissions through energy conservation. - Regular Inspections and Diagnostics We support safe operation of equipment and prevention of troubles through regular inspections of both mechanical and electrical systems. We propose maintenance plans based on inspection results. - Repairs and Parts Replacement In the event of aging or damage, we suggest repair measures or parts replacement to ensure stable operation of the equipment. - Updates to Dust Collection Poles and Power Supply Systems By performing update work due to aging of dust collection poles and power supply systems, we can expect improvements in dust collection efficiency and a reduction in troubles. - Performance Improvement and Longevity We provide various improvement proposals for performance enhancement and longevity based on the operating conditions of the equipment and customer requests. This enables optimization of capital investment and reduction of running costs. - Energy Conservation and CO₂ Reduction By introducing the latest technologies and optimizing operational control, we contribute to reducing power consumption and lowering CO₂ emissions.

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basic information

Example of Implementation ■Casing: FRP, SUS304, SUS316 ■Dust Collection Electrode Shape: Square Tube Type (Square), Flat Plate Type ■Dust Collection Electrode Material: FRP, SUS304, SUS316 ■Discharge Electrode Type: Square Wire, Barbed Wire ■Discharge Electrode Material: SUS304, SUS316, Hastelloy, Titanium, Titanium Palladium

Price range

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Delivery Time

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Applications/Examples of results

- By replacing the flat plate type dust collection electrode with a rectangular tube type dust collection electrode, the dust collection area per unit area increased, and performance improved. - By replacing the flat plate type dust collection electrode with a rectangular tube type dust collection electrode, the lifespan was extended, and maintenance costs decreased. - By changing from the lead bar grounding method to the integrated dust collection electrode direct grounding method, the fire risk was eliminated. - By replacing the power supply from a thyristor type to an inverter type and performing intermittent load charging, power consumption (CO2 emissions) was reduced by over 40%. - By changing the dust collection electrode cleaning piping and cleaning/drainage control, the drainage volume was reduced. - By changing the method of fixing the discharge wire, on-site lead welding during discharge wire replacement was made unnecessary. - The existing system was removed and updated during a downtime period of about three weeks.

Detailed information

We also provide inspection, repair, modification (for increased airflow), performance enhancement, and energy-saving solutions for electric dust collectors (both dry and wet) other than our own, so please feel free to consult with us.