Changes
/* Technical Classification */
==Pre Filtration==
The technical classification for pre-filtration techniques is as follows:
[[Image:prefiltration.png|center]]
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==Filtration (by process)==
The technical classification for filtration techniques by process-type is as follows:
[[Image:filtration by process.png|center]]
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==Filtration (by medium)==
The technical classification for filtration techniques by medium is as follows:
[[Image:filtration by medium.png|center]]
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==Post Filtration==
The technical classification for post-filtration techniques is as follows:
[[Image:post filtration.png|center]]
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'''From here on, the report will focus only on Filtration techniques.'''
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=Technology-wise Financial Activities=
