Embed Size (px)
Citation preview
Water
Rebuilding an urban water culture
Shubha RamachandranBiome Environmental Trust
COMMUNITY : HOW SHOULD WE MANAGE OUR WATER?
RAINBOW DRIVE
Location Sarjapur Road, Bangalore – Ground water stressed area
Size 34 acres, approx 350 plots, 258 occupied
Details Currently governed by Plot owners association (Society) since 2002.No BWSSB connectionDependent on Ground water ( owned bore wells)
Entrance:Prone to FlashFloods during
Rain
ONLY Community Borewells
Every household connection
METERED !!!!
Production Cost of Water and Water Tariff
Slab Tariff
Upto 15KL Rs 30/- per KL
15KL to 25KL Rs 50/- per KL
Above 25KL Rs 120/- per KL
RECHARGE WELLS – THREE TYPES
Wells in Storm water drains
invested in by RWA (Collective
Investment)
Wells in Storm water drains
invested in by House hold
(Just outside the house - individual
Investment)
Wells inside the House(individual
Investment)
Re-investment in Waste water reuse
Phytorid STP and Community
EXCESS WASTE WATER SOLD TO A FARMER
Classic Orchards – Off Bannerghatta Road
Jakkur Lake
● 10 MLD design● 8.45 MLD inflow
from Yelahanka and Jakkur
● WETLAND● STP open for
viewing
Treatment Plant and Jakkur Lake
Treated Wastewater entering the wet Land System of Jakkur Lake
Nature as further treatment
Lake ecosystem
Fisheries
Sludge as Compost
Groundwater
Community – Jala Poshan
Puttenahalli – JP Nagar
● 13 acres● 5-8 MLD from
private STP● Provision for
WETLAND● New Idea/Hope
Puttenahalli – JP Nagar
Kaikondrahalli
Participatory Aquifer Mapping
Thank youBiome Environmental Trustwww.biome-solutions.comBiometrust.blogspot.in
[email protected]@biome-solutions.com
