| Client |
Bharat Heavy Electricals
Limited [BHEL], Ranipet |
| Project |
To identify and furnish a natural system
for upgrading the existing pond for sewage
To identify a nature based Phenolic effluent management
system |
| Role |
Consultants
for the following services |
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1. Study of existing practices of in-house generation
of effluents |
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2. Effluent sampling, analysis and reasoning
of optimal raw effluent quality |
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3. Survey of existing pond and dimensional
documentaion |
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4. Validation of available flow records
and flow measurements notches |
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5. Treatability studies using acclimatizaed
sludge for phenol effluents |
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6. Establishing the optimal ratio of
Phenolic effluent to sewage |
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7. Evaluating mechanised vs non-mechanised
phenolic effluents |
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8. Defining reconfiguration of pond system
to upgrade to increased load |
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9. Developing retrofit with existing
pond system for hydraulics |
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10. Developing the optimum depth of the
enhanced pond systems |
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11. Discuss with stautory authorities
on the natural blended phenol treatment |
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Status |
Assignment started in February 1999.
Sewage pond upgrade is completed. The phenol effluent
pond system integration is to be commissioned. |
| Results |
The treatability simulation for the Phenolic effluent
yielded the following results: |