DEVELOPMENT PLAN : KOLHAPUR 17.
1
Water supply in KMC is more than
LEAKAGE AS A MAJOR ISSUE IN KMC sufficient w.r.t. standard need of 135
NRW REDUCTION
Fig 1. Concept Diagram of Water Supply system LPCD. Possible cause of this gap is PROGRAMME FOR KMC
ESR/ tremendous illegal connections. • Definition - Non-revenue water is the difference
End
River Jackwell WTP Another cause analysed is water
GSR user between the volume of water put into a water
loss due to leakages in supply distribution system and the volume that is billed
system(Fig.1) because of which more to customers.
Major leakage spots
than required quantity of water is • Need - NRW has a serious effect on financial
extracted from rivers into jack wells. viability of water utilities through lost revenue,
Water demand in Water supply in lost water resources, and increased operational
Year Population
MLD MLD costs. High levels of NRW reduce a utility’s
capacity to fund necessary expansions of
2020 627203 84.67 120 services, especially for low-income consumers. Key Map
2025 670834 90.56 158 • The global volume of non-revenue water Capacity building and institutional
Panchaganga Source Zone strengthening
(NRW) is staggering. It is estimated that each
2030 715912 96.65 183
year more than 32 billion m3 of treated water
Procurement of NRW equipment and
2035 764361 103.19 216 are lost through leakage from distribution stocks of leak repair material
networks (USAID/WBI, 2010).
2040 815345 110.07 229 Bhogawati Source Zone
Infor- Field audits
Table 1. Projected demand and supply* mation
Manag Data Capa-
ement city
Sr. No. Indicators Present MoUD sup- Know Commercial audits
Status(%) Bench- Kalamba port how
mark(%) Source Zone Designing and setting up District
Finan- Com- Metered Areas (DMAs) with metering
to collect flow data
cial mercial
1 Coverage of water supply 89 100 alloca- NRW opera-
connections tion tions Continuous monitoring and water
balance analysis
2 Per Capita water supply 135 LPCD 135 LPCD Cust-
Asset Structured programme of active
omer
Manag leakage management and pressure
sup-
3 Extent of metering of water 100 100 INITIATIVES TAKEN BY KMC port
Opera-
tion &
-ement management
connections
mainta
• To overcome issues listed in Table 2 KMC under inance
Incorporating NRW management
within the utility operational strategy
4 Extent of non-revenue water 38 20 AMRUT scheme has initiated a project on water
audit as a measure to conserve water. Fig 2. Utility inputs required to implement Fig 3. Essential components of NRW
5 Water Quality 91.5 100 • To address the issue of water quality (Table 2), successful NRW reduction programmes reduction programme
KMC has decided to shift its water source from
6 Cost recovery in water supply 101.5 100
Panchaganga river to Kalammawadi Dam which
USING PERFORMANCE-BASED SERVICE
services CONTRACTS FOR NRW REDUCTION
is 60 kms away from KMC.
• New ESRs/GSRs are proposed under AMRUT Performance-based service contracting offers a potentially new approach to
7 Efficiency in collection of water 86 90
scheme to obtain 100% coverage throughout the NRW challenge. The concept is to contract a private firm to implement an
supply related charges
the city. NRW reduction program, but with the difference that the private firm is not
• Another major issue that is Non-Revenue paid solely in exchange for services delivered, but paid also against meeting
Table 2. Major gaps between present status and benchmark levels that need to Water (NRW) which is higher than its standard
be addressed
contractually enforced operational performance measures.
value needs to addressed.* *Sources - Kolhapur DPR Annexure_R1_24_09_2017_Vol3 - A guide to non-revenue water reduction by WSUP.pdf
- URDPFI Guidelines - The Challenge of Reducing non-Revenue Water (NRW) in Developing Countries.pdf
College of Engineering Studio Faculty Date and Sign Prepared by
Pune Yogesh Keskar
WATER SUPPLY - PROPOSAL Semester VI Arati Petkar Gauri Rajendra Kshirsagar
T.Y. B.Tech Planning Shubhangi Thakare (111714057)
2019-2020 Jaspreet Chhabda
