住友金属鉱山エンジニアリング Official site

Inspection, repair, and modification of electric dust collectors for power applications.

Supporting stable operation of electrical equipment through comprehensive maintenance of electric dust collectors.

In the power industry, the stable operation of exhaust gas treatment equipment at power plants is essential for reliable electricity supply. Electrostatic precipitators play a crucial role in removing dust from exhaust gases and reducing environmental impact. However, prolonged use and operation in harsh environments can lead to a decline in the performance of these precipitators and potential issues. It is important to maintain dust collection efficiency and ensure stable operation of the equipment through regular inspections and appropriate maintenance. Our services provide optimal solutions to these challenges. 【Application Scenarios】 - Exhaust gas treatment at power plants - Manufacturing processes with high dust levels - Improvement of dust collection efficiency 【Benefits of Implementation】 - Enhanced dust collection efficiency - Extended equipment lifespan - Reduced running costs

Related Link - https://www.smmec.co.jp/business/wet/

basic information

【Features】 - Safe operation of equipment and prevention of troubles through regular inspections and diagnostics - Ensuring stable operation through repairs and parts replacement - Improved dust collection efficiency through updates to dust collection poles and power supply units - Various improvement proposals for performance enhancement and longer lifespan - Reduction of environmental impact through energy saving and CO₂ reduction 【Our Strengths】 We provide high environmental engineering and repair/maintenance technology cultivated in non-ferrous metal smelting. We offer optimal solutions tailored to our customers' needs and support stable operation and efficiency of equipment.

Price range

Delivery Time

Applications/Examples of results

- By replacing the flat plate dust collection electrode with a rectangular tube dust collection electrode, the dust collection area per unit area increased, and performance improved. - By replacing the flat plate dust collection electrode with a rectangular tube dust collection electrode, the lifespan was extended, and maintenance costs decreased. - By changing from the lead bar grounding method to an 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 implementing intermittent load charging, power consumption (CO2 emissions) was reduced by over 40%. - By modifying the dust collection electrode cleaning piping and cleaning/drainage control, the drainage volume decreased. - By changing the discharge wire fixing method, on-site lead welding during discharge wire replacement was made unnecessary. - Existing installations were removed and updated during a downtime period of approximately three weeks.

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Distributors

Our company has been engaged in business as a provider of high environmental engineering and repair and maintenance technology that supports non-ferrous metal smelting. As an engineering company where each individual possesses high technical skills and contributes to society, we will work together as one team. Please feel free to consult us if you have any requests.