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Bilingual Tech Mapping for Pulp Paper Guideline - Asosiasi Pulp ...

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). Filter Cloth (Fabric Filter)<br />

The filter fabric is very efficient to separate the fine<br />

particles. Is a cylindrical bag filters. Fine particulates are<br />

collected in a bag of fabric filter cylinder which is then<br />

separated particles are collected in a bag attached and<br />

removed or separated either by way shaken until the<br />

particles fall into the collector under the filter. Filtration<br />

efficiency can reach 99%. The weakness of this tool is a<br />

filter material sensitive to high temperatures (> 315 o C), so<br />

that the fabric is often broken, usually the duration of use<br />

are between 1-2 years.<br />

Figure 5.11 Fabric Filter<br />

c). Electrostatic Precipitator (ESP)<br />

Electrostatic precipitator (ESP) is a particulate<br />

separator based on the concept of precipitation due to<br />

electrostatic <strong>for</strong>ces is very effective to separate particulate<br />

size 10-20 μm. The particles are negatively charged in the<br />

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