water management and reforms project maharashtra...
TRANSCRIPT
![Page 1: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/1.jpg)
Water Management and Reforms Project
Maharashtra Sujal Nirmal Abhiyan (MSNA)
![Page 2: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/2.jpg)
Objectives
• Understand, analyze and Suggest improvement in existing and proposed water supply scheme for Urban Local Bodies.
• Convert intermittent supply of water to consistent & pressurized supply
• Use analysis data to prepare design of augmentation to water supply scheme
![Page 3: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/3.jpg)
Technical Scope
3
Consumer Survey
Energy Audit
Water Audit
Flow Meter
GIS Mapping
Water Billing
Hydraulic Modeling
![Page 4: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/4.jpg)
Image Procurement
4
Satellite
Satellite Image needs
to be procured from
NRSC, Hyderabad
Quick Bird Image (0.6m resolution)
Geo Eye (0.5m resolution)
World View-2 (0.46m resolution)
Objective: Creation of
accurate GIS base map.
![Page 5: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/5.jpg)
DGPS Survey for GCP Collection
5
DGPS Instrument Trimble R3
Objective: Precise Geo-
referencing (transforming
snapshot to real world
coordinates) for better
accuracy
![Page 6: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/6.jpg)
GIS Mapping
6
Unique GIS Plot ID generation in Auto CAD Map
Feature Extraction and
Creation of Base Map
![Page 7: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/7.jpg)
Consumer Survey
7
![Page 8: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/8.jpg)
GIS Mapping & Consumer survey “Geo-coded map”
8
![Page 9: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/9.jpg)
Energy Audit
9
1) Energy saving measures, potential areas and approach
2) Current Pump and motor details 3) Pump and Motor efficiency testing 4) Identification of system losses and
potential saving 5) Pump Performance Curve 6) Demand and Power Factor 5) Suggestion, Conclusion for current
scheme. 6) TOD (Time of Day) Tariff
![Page 10: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/10.jpg)
• Knowing Your System
• Efficiency of Pumps and Motors
• Replacements if required
• Why pay more ?
• Don’t get penalized get incentives
• Power Factor Improvement
• Benefits of TOD
• Technically and commercially Efficient
![Page 11: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/11.jpg)
Supply and Installation of Flow Meters
11
Electro Magnetic Flow Meter
Mechanical Flow Meter
![Page 12: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/12.jpg)
![Page 13: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/13.jpg)
Hydraulic Modeling
13
1) Pipe line network marking on Geo-
Coded map with attributes and valve
details
2) Use of Hydraulic model software to
1. Current Scenario
2. Forecasted Scenario
3. Ultimate Stage Scenario
3) Abstract sheet with conclusion
report Hydraulic model software
4) Model Simulation
5) Checking capacity of ESR, pipe
diameters and pressure conditions
![Page 14: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/14.jpg)
GIS based Pipeline map with nodes and levels
14
![Page 15: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/15.jpg)
Stepping ahead to 24X7 water supply
15
Hourly Hydraulic Pattern for continues Supply
![Page 16: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/16.jpg)
Water Audit
16
1) To measure system input.
2) To identify & measure system input & output points
3) Measurement of authorised / unauthorised
consumption
4) Measurement of water losses (Leaking Pipe, NR
connection, Damaged Water Meter etc.)
5) Loss reduction, leak detection & corrective
measures.
6) Analyse water audit results for NRW / UFW
7) To calculate the actual N.R.W. by using Flow Meter
![Page 17: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/17.jpg)
Water Audit
process in water audit
17
Consumer Metering Volumetric Measurement
Pressure Measurement Scaling Pipes
![Page 18: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/18.jpg)
Water Audit
water balance diagram
18
A B C D E
System Input Volume
3.04 mld
Authorised Consumption
(Billed Authorised
Consumption
+
Unbilled Authorised
Consumption)
Mld
= 0.950675 mld
(31.2%)
Billed Authorised
Consumption 0.95 mld
(31.2%)
Billed Metered
Consumption (Including
water exported) Revenue Water
0.95 mld
(31.2%)
Billed Un-metered
Consumption
0.95 mld
(31.2%)
Unbilled Authorised
Consumption
0.000675 MLD
(0.02%)
Unbilled Metered
Consumption
NIL
Non-Revenue Water
(System Input volume –
Revenue Water)
2.09 mld
(68.75%)
Unbilled Un-metered
Consumption
0.000675 MLD
(0.02%)
Water Losses
(System Input Volume –
Authorised Consumption)
2.089 mld
(68.7%)
Apparent Losses
0.001790 mld
(0.05%)
Un-authorised
Consumption
0.001790 mld
(0.05%)
Metering Inaccuracies
NIL
Real Losses (Water Losses
– Apparent Losses)
2.0872 mld
(68.6%)
![Page 19: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/19.jpg)
Water Audit
service level benchmarking
19
Existing Service Level Benchmark (SLB) fixed by MoUD for urban water supply system
and applicable to Municipal council
Sr No. Proposed Indicator Benchmark MC
1 Coverage of Water Supply Connections 100% 48.22%
2 Per capita availability of water at consumer end 135 LPCD with Sewerage
System
Present Design for 70
LPCD
3 Extent of Metering of water supply connections 100% Tariff of flat rate No
consumer metering in MC
4 Continuity of water supply 24 X 7 After every 6 to 7 days
5 Efficiency in redressal of customer complaints 80% 80%
6 Adeqacy of treatment, disinfection and quality of water
supplied 100% 100%
7 Extent of non revenue water 20% 67%
8 Cost recovery in water supply services 100% 20.92%
9 Efficiency in collection of water supply related charges 90% 69.91%
![Page 20: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/20.jpg)
“Planning for GIS Assets Mapping Testing of Water Quality and All Other Allied Works of All Public Drinking Water Sources In The State of
Maharashtra”
Water Quality Mapping
![Page 21: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/21.jpg)
Introduction
• Water level is decreasing because of over exploitation, drying and resulted in to contamination of ground water
• Results of water contamination are also due to over population, increased fertilizer based agriculture practices and disposal of industrial waste
• Drinking water quality getting deteriorated day by day resulting in to health hazards
• Need to understand the drinking water quality with location based scientific approach and hence project is planned
• One time mapping and Geo-enabled database can be generated through this activity and future monitoring can be done
• Creation of awareness amongst rural parts of Maharashtra and hence project is very significant
![Page 22: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/22.jpg)
Objectives
• To determine the quality of water in its natural state in Maharashtra
• To assess the impact of the activities of human beings upon the quality of water
• Observation of the sources and pathway of specified hazardous or harmful
substances
• To identity the contaminated source i.e. ground water based sources of
water, other water bodies of the planning
• To obtain reliable and useful data of water quality as a whole and to adopt
corrective measures to ensure safe supply of drinking water in rural areas.
• To train the villagers for future drinking water quality monitoring.
• To create a Geo-spatial database of Pipe Water Supply Schemes by mapping
of all drinking water sources including all components of the scheme
![Page 23: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/23.jpg)
Scope of Work
Item1 GIS survey, Marking of source, Digital Photograph, Creation of Integrated Geo-database
Item2
Survey of Piped Water Supply Scheme (PWSS) along with preparation of key plan, line Mapping, Creation of Integrated Geo-database
Item3
Collection of pre and post monsoon water samples in two years with mobile application developed by MRSAC and transportation to Lab per the standard procedure
Item4
Training to GSDA/ PHD lab officials, DWSM, BRC Sub Division Water Quality Consultants Jalsurkshak and Water Sampling Assistants in two years.
![Page 24: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/24.jpg)
Project Flowchart
![Page 25: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/25.jpg)
Project Area
Maharashtra
(34 Districts)
Nashik
(4 Districts)
Konkan-Pune
(10 Districts)
Marathwada
(11 Districts)
Vidarbha
(9 Districts)
![Page 26: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/26.jpg)
District Details
Vidarbha (9 District)
Marathwada (11 District)
Konkan-Pune (10 District)
Nashik (4 District)
AKOLA AHMEDNAGAR KOLHAPUR DHULE
AMRAVATI AURANGABAD PALGHAR JALGAON
BHANDARA BEED PUNE NANDURBAR
CHANDRAPUR BULDANA RAIGAD NASHIK
GADCHIROLI HINGOLI RATNAGIRI
GONDIA JALNA SANGLI
NAGPUR LATUR SATARA
WARDHA NANDED SINDHUDURG
YAVATMAL OSMANABAD SOLAPUR
PARBHANI THANE
WASHIM
![Page 27: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/27.jpg)
GIS Mapping (Spot Sources & small PWSS Scheme)
• Surveyor will carry Mobile loaded with WSSD application, list of sources and key map of villages, paint marker • Sarpanch / Jalsurakshak will guide surveyor the exact locations of the PWSS scheme and spot sources in the village
![Page 28: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/28.jpg)
GIS Mapping (Spot Sources & small PWSS Scheme)
• For single source PWSS scheme, capturing should be done through PWSS module first • Rest of the spots are captured with the spot module application • Unique code generated in the application was written on the source and photograph of the same was captured • Sources are captured as per the given addresses in the list and the actual scheme is tagged to that address • In case of any new source which is not in the list, capturing is done under “New” option in the application with address
![Page 29: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/29.jpg)
Unique Numbering on Sources
Village IMIS code followed by Number of source
Village Name Village Census Code Unique Numbering
Isasani 255540 255540 3
![Page 30: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/30.jpg)
Mobile Specification
Samsung Galaxy Grand Neo +
(9060i) OS : Android 4.4.4
CPU : Quad core 1.2GHz Cortex-A7
Sensor : Accelerometer, Proximity, Compass
Display: TFT capacitive touchscreen, 16M colors
Connectivity: Blue tooth, GPRS, GPS (A-GPS), GLONASS, with Google maps
3G enabled : Yes
Rear Camera: 5 MP and Geo-tagging feature
Front Camera : 2 MP
Video Recording : Yes
Storage : Min 1 GB RAM + internal memory (8GB), Expandable upto 64 GB
Weight: 163 g (5.75 oz)
Battery : Li-Ion 2100 mAh battery
Size: 5.01 inches
![Page 31: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/31.jpg)
GIS Data Uploading
SURVEY DATA
PHOTOGRAPH
DATABASE SERVER
MRSAC Server
![Page 32: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/32.jpg)
GIS Survey & Mapping Integration
• Data should be Sent to MRSAC and processed data should be done • PWSS line integration should be aligned along with the roads and should be snapped with the connected features like Valves/WTP/ESR/GSR/MBR etc.
![Page 33: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/33.jpg)
Reports and Viewing (MRSAC portal)
• Various reports can be viewed on portal • Village wise data can also be checked on the portal
![Page 34: Water Management and Reforms Project Maharashtra …geosmartindia.net/presentations/gis-applications-for-water... · Water Management and Reforms Project Maharashtra Sujal Nirmal](https://reader034.vdocument.in/reader034/viewer/2022050814/5ab5c3507f8b9a2f438cf831/html5/thumbnails/34.jpg)
Lab Analysis reports
• Lab analysis reports are also available on the portal