KSWN August 2016 : Sarjapura Cluster

Sarjapura Road Cluster

Mar 2016 - Aug 2016

Adarsh Palm Retreat

Water Management

@270 lpcd i.e. Current demandParameter@ current occupancy@ full occupancy

Demand as rainfall1129.01

2388.08

Actual rainfall of 20151188.51188.5

Sustainability59.5-1200

Average Rainfall930930

Sustainability-199-1458.1

@135 lpcd: Town planning norm estimateParameter@ current occupancy@ full occupancy

Demand as rainfall564.8

1195.05

Actual rainfall of 20151188.51188.5

Sustainability623.6-6.55

Average Rainfall930930

Sustainability365.9-265

Demand as rainfall

Sewage treatment plant

Current capacity1.35MLD

Full occupancy population12750No.

Total demand at full occupancy3.4MLD

Total supply needed3.4MLD

Wastewater generated (80%)2.73MLD

Seepage in the basement

Water quality test report at dewatering well in APR

Total Rainfall (mm)80% of the Rainfall (mm)Capability to recharge aquiferSuggestions

January - June387.5310Fits into the aquiferSchedule staggered withdrawal during these months and consume less

July - December801640.8Around 41 mm will flow outWithdraw continuously during the three months and consume comfortable

SOLUTIONS

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

Recovery test

Around 4 m of water was recoveredduring 2.5 days with 3 m recovery in 1 day

5833 L/day volume of water recovered in a day

VES Interpretations

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.

VES Interpretations

VES Interpretations

With ATREE Citizen Science

Know your Water : For Schools

Events lake committees

Events

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

Plan for next 6 months

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23/08/16


23/08/16


23/08/16



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23/08/16

Environment

KSWN August 2016 : Sarjapura Cluster