Natural pollutants include dust, this project had an effective emission control than the pollen, salt particles, smoke from forest fires, and gases present conventional silencer and reduced the exhausted from organic waste. Since the charcoal layer is covered with outer shell which is filled with water.
All rights reserved by www. Perforated tube, lime water and charcoal layer are used in this technology. Their projects title told that the fabricated the or to convert them in harmless gases, various techniques aqua silencer with double filter which is more effective are developed by some countries but they are expansive than the single filter aqua silencer.
An aqua silencer is one of them. The treatment process is very simple and it requires nearly no skill. Gokulakrishnan2, Y.
It will easily adapt to the environment. Sound produced under water is less amplitude and hearable that it produced in the atmosphere. The reason 1.
As indicated by Figure 6. Around the circumference of the perforated tube a layer of activated charcoal is provided and further a metallic mesh covers it.