 |
1979 |
|
| |
 |
» |
Commercial Manufacture of
Cellulose Acetate Membranes |
|
|
| ------------------------------------------------------------------------------------- |
|
1980 |
|
| |
 |
» |
Manufacture of Cellulose Acetate Membrane
Spiralwound
UF And RO Modules. |
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|
| ------------------------------------------------------------------------------------- |
|
1981 |
|
| |
 |
» |
Asia's First Membrane System for
Concentration
and Purification of
Streptomycin - Reverse Osmosis Based. |
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|
| ------------------------------------------------------------------------------------- |
|
1982 |
|
| |
 |
» |
World's First Membrane System For Concentration and Purification of Papain Enzyme - Ultrafiltration Based. |
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|
| ------------------------------------------------------------------------------------- |
|
1983 |
|
| |
 |
» |
Demonstrated The Process of Desalination of Water
by Reverse Osmosis to the Govt. of Gujarat. |
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|
| ------------------------------------------------------------------------------------- |
|
1984 |
|
| |
 |
» |
Commissioned India's First System for Village
Water Desalination - Reverse Osmosis Based. |
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|
| ------------------------------------------------------------------------------------- |
|
1985 |
|
| |
 |
» |
First Membrane System for Metal Recovery
in Electroplating Industry - Reverse Osmosis Based. |
|
|
| ------------------------------------------------------------------------------------- |
|
1988 |
|
| |
 |
» |
Development and Commercialization of
the Polysulfone Ultrafiltration Membrane. |
|
|
| ------------------------------------------------------------------------------------- |
|
1989 |
|
| |
 |
» |
Commercialization of the Polysulfone
Membrane -
Spiralwound Ultrfiltration Module |
|
|
| ------------------------------------------------------------------------------------- |
|
1990 |
|
| |
 |
» |
Commissioned an Ultrapure Water Production
RO System - Peritoneal Dialysis. |
|
|
| ------------------------------------------------------------------------------------- |
| 1979 - 1990 | 1991 - 1996 | 1997 - 2002 |
