Presentation to be made at the KSWN meet on 24th August 2016

1. Sarjapura
Road Cluster
Mar 2016 - Aug 2016

2. Adarsh Palm Retreat
Water Management

3. @270 lpcd i.e. Current demand
Parameter
@ current
occupancy
@ full
occupancy
Demand as
rainfall
1129.01
2388.08
Actual rainfall
of 2015
1188.5 1188.5
Sustainability 59.5 -1200
Average
Rainfall
930 930
Sustainability -199 -1458.1
@135 lpcd: Town planning norm estimate
Parameter
@ current
occupancy
@ full
occupancy
Demand as
rainfall
564.8 1195.05
Actual rainfall
of 2015
1188.5 1188.5
Sustainability 623.6 -6.55
Average
Rainfall
930 930
Sustainability 365.9 -265
Demand as rainfall

4. Sewage treatment plant
Current capacity 1.35 MLD
Full occupancy population 12750 No.
Total demand at full occupancy 3.4 MLD
Total supply needed 3.4 MLD
Wastewater generated (80%) 2.73 MLD

6. Seepage in the basement

7. Water quality test report at
dewatering well in APR

8. Total Rainfall
(mm)
80% of the
Rainfall (mm)
Capability to
recharge
aquifer
Suggestions
January - June 387.5 310 Fits into the
aquifer
Schedule staggered
withdrawal during these
months and consume
less
July - December 801 640.8 Around 41 mm
will flow out
Withdraw continuously
during the three months
and consume
comfortable
SOLUTIONS

9. Withdrawal well, Lane 8
• Dimension: 5 ft diameter*25 deep
• Water struck at: 5ft depth
• Continuous dewatering to dig deep till 25 ft
On going steps:
• Water quality test
• Fitting a pump
• Integrating the well water into the existing water supply system
• Recharge wells

10. Recovery test
• Around 4 m of
water was
recovered during
2.5 days with 3 m
recovery in 1 day
• 5833 L/day
volume of water
recovered in a day

11. VES Interpretations

12. Vertical Electrical Sounding (VES) is a geophysical method for investigating a
geological units. This method is based on the estimation of the electrical resistivity of
the medium. Estimation is performed based on the measurement of voltage of
electrical field induced by the distant grounded current electrodes.

13. VES Interpretations

14. VES Interpretations

15. With ATREE – Citizen Science

16. Know your Water : For Schools

17. Events – lake committees

18. Events

20. Meeting with RWAs + Many more
Recharge Wells - off Sarjapura
Road

21. Plan for next 6 months
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