| Client |
EIMCO KCP; NUCHEM WEIR;
Hyundai Engineering Company Ltd |
| Project |
To recover near drinking grade water
from raw sewage for use as cooling water |
| Role |
Consultants for the following
services |
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1. Development of basic process design & Layout |
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2. Wetting of specifications, layout,
hydraulics, P&ID, commissioning & guarantee testruns |
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3 Participation in discussions with clients
& other consultants |
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4. Assitance in commissioning |
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Status |
The assignment started in July 1997 and
became fully functional in April 1999. |
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Results |
The plant recovered water quality is
as follows: |
| Parameters |
BOD |
COD |
pH |
Hardness |
Colour |
TDS |
Pathogens |
Ammonia |
| Raw
effluent |
350/540 |
650/859 |
7.8/8.1 |
300/400 |
Grayish |
980/1360 |
Present |
37/60 |
| Treated
effluent |
<1 |
<5 |
6/7 |
<1 |
nil |
<100 |
Absent |
nil |
This is India's first & World's second plant of its
kind to renovate sewage to near drinking water.
This plant has an unique inherent design to discharge
the R O rejects conforming to TDS limits.
Bird's
eyeview of a portion of the sewage renovation plant
with
Er. K. K. Sivakumara, Er. E. D. Kim, Er. G. Vijayaraghavan
and Er. Dr. S. Sundaramoorthy
The reverse osmosis system and Er. S. Saktheeswaran.
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