Back to Overview

Electrostatic precipitator: No filter bag and less maintenance, preferred for power plants and steel plants

Sep 24,2025

The treatment of high-temperature and high dust flue gas in power plants and steel plants is often plagued by frequent replacement of filter bags and high maintenance costs.
Electrostatic precipitator: No filter bag and less maintenance, preferred for power plants and steel plants

The treatment of high-temperature and high dust flue gas in power plants and steel plants is often plagued by frequent replacement of filter bags and high maintenance costs. And electrostatic precipitators rely on "no filter bag design+low maintenance characteristics" to perfectly adapt to such heavy working conditions, which not only meets environmental standards but also helps overseas factories save operation and maintenance costs.
1、 Core advantage: No filter bag=less trouble+cost savings
1. No filter bag replacement required: relying on electric field to adsorb dust, there is no need to regularly replace filter bags like bag filters, saving tens of thousands of dollars in annual filter material procurement costs and avoiding downtime caused by bag replacement;
2. Reduce maintenance and burden: With a simple structure, only the ash hopper needs to be cleaned regularly, and the operation and maintenance frequency is 60% lower than that of bag filters. Power plants and steel plants do not need to have a professional maintenance team for a long time, saving labor costs by 30%.
2、 Adapt to power plants and steel plants: withstand heavy working conditions
1. High temperature and high dust resistance: can withstand 300-400 ℃ high temperature flue gas, with a processing air volume of up to 100000-500000 m ³/h, stable operation under high dust concentration, dust capture rate of over 98%, and emission concentration ≤ 10mg/m ³;
2. Anti corrosion and anti condensation: Key components are made of 316L stainless steel with anti-corrosion coating, which can withstand the erosion of SO ₂ in power plant flue gas and iron oxide dust in steel plants, avoiding premature corrosion of equipment.
3、 Foreign trade adaptation: compliant and worry free
1. Compliance certification: with CE and ATEX explosion-proof certification, in compliance with EU EN 1825 and US EPA standards, no additional testing is required for exporting to European and American power plants/steel plants;
2. Regional customization: Add insulation layer in the high-temperature areas of the Middle East, and install heat tracing modules in the high humidity areas of the Nordic region to ensure stable operation under different regional conditions.
For overseas power plants and steel plants, electrostatic precipitators are not "simple dust removal equipment", but "a worry free choice under heavy working conditions" - no filter bags, no replacement, less maintenance and labor-saving, and can withstand high temperatures and high dust, truly achieving "no cost to meet standards, no hassle in operation and maintenance"

Request a Quote

We will contact you within one working day. Please pay attention to your email.

SUBMIT

Request a Quote

We will contact you within one working day. Please pay attention to your email.

SUBMIT

Request a Quote

We will contact you within one working day. Please pay attention to your email.

SUBMIT