ZA200807739: An improved circular secondary clarifier for wastewater treatment and an improved solids-liquid separation process thereof

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Patent No:: ZA200807739
Application No:: 2008/07739
Filing Date:: 09-09-2008
Issue Date:: 27-05-2009
Applicant:: CSIR-National Environmental Engineering Research Institute (CSIR-NEERI), Nagpur
Inventor(s):: Girish Ramesh Pophali, Tapas Nandy, Santosh Narain Kaul, Sukumar Devotta
Country:: South Africa

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