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Tuna - Electrostatic Precipitator (ESP)
ESP - Electrostatic Precipitator is the most cost effective industrial particle emission control device. It functions by removing particles from gas stream using induced electrostatic charge, which has very minimum impeding of flow. -Electrode point charge particles negatively (e.g. dust or smoke) -Collector plate positively charged -Law of attraction – particles collected at plate -High Collection Efficiency >99% -Easy Operation & Maintenance - 1 operator with no moving parts -High Operating Temperature 200°C-850°C -Wide particles size range 0.01µm to 100µm -Wide Capacity Range - modular to meet any flow rate -Low Pressure Lost < 3 mbar -Life expectancy > 20 years -Robust & reliable constructionMajor component：
Inlet smoke box, anode plate, flow equalizing plate, sack, ash bucket, air chamber, stam pocket, pulse valve, outlet smoke box, electrical control system and so on.
Features of technology
With mutually combined both electrostatic precipitation and dedusting filter, the high efficiency, low-resistance and low energy have been highlighted. Moreover, the advantage of insensitivity to the type of coal is also been developed. The ratio of collection can reach to 99.98% and ensure the emission standard of 30mg/Nm3.
The character of dust can not have influence on the efficiency of dedusting and this can meet various kind of working conditions.
The small dust load, low running resistance (4 years), small consumption and less maintenance cost and investment.
By using the newest efficient filter bag, the dedusting efficiency of superfine particle PM10 and ultrafine dust PM2.5 is very high.
Design Principle
- controlled the flow field
- Reasonable design parameter
- The electric dust collectors are designed in polarity assignment
- Top-quality filer bag
- Reasonable bag cages and reliable pulse valve
- High-efficient dedust system
- Comprehensive monitoring