Post on 16-Dec-2015
EFICAZ Project
EFICAZ ProjectProject for Capacity Development on NRW Control for SABESP
Water Loss Control ManagementWater Loss Control Management
SHIMOMURA Masahiro JICA Expert
SABESP EFICAZ Project
assist by Japan International Cooperation Agency
EFICAZ Project Capacity Development Project on Non Revenue Water Control for sabesp
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PurposePurpose
Japanese IDEA for the field of water control
management
EFICAZ Project in SABESP
The objective of this presentation is introduction of The objective of this presentation is introduction of
assist by Japan International Cooperation Agency
EFICAZ Project Capacity Development Project on Non Revenue Water Control for sabesp
3
ContentsContents
What is the water loss
Necessity of Water Loss Control
Contents of Water Loss
Existing Condition of Water Loss field in SABESP
About EFICAZ Project
EFICAZ Project
EFICAZ ProjectProject for Capacity Development on NRW Control for SABESP
What is the water LossWhat is the water Loss
assist by Japan International Cooperation Agency
EFICAZ Project Capacity Development Project on Non Revenue Water Control for sabesp
5
Effective Water RateEffective Water Rate
Accounted for Water RateAccounted for Water Rate
The Great Hanshin-AwajiEarthquake
Water Loss Control is very HARD Water Loss Control is very HARD
assist by Japan International Cooperation Agency
EFICAZ Project Capacity Development Project on Non Revenue Water Control for sabesp
6
We need a very long viewpoint!We need a very long viewpoint!
%
year
2004: 4.4%
EFICAZ Project
EFICAZ ProjectProject for Capacity Development on NRW Control for SABESP
Necessity of Water Loss ControlNecessity of Water Loss Control
assist by Japan International Cooperation Agency
EFICAZ Project Capacity Development Project on Non Revenue Water Control for sabesp
The water supply service should take social responsibility for environmental conservation
The Water Loss Control corresponds to thedevelopment of new water resources
The real reason for The real reason for Water Loss ControlWater Loss Control
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assist by Japan International Cooperation Agency
EFICAZ Project Capacity Development Project on Non Revenue Water Control for sabesp
Precipitation
Evaporation
Reuse
Use of water
Runoff to stream
Water storage
Infiltration
Water Treatment
Restriction of Groundwater collection
Reuse of Reclaimed wastewater / Rainwater
Preservation of Rice Fields
Preservation of Forests
Idea for build up a sound water cycle
Industry
ETA
ETE
assist by Japan International Cooperation Agency
EFICAZ Project Capacity Development Project on Non Revenue Water Control for sabesp
The Water Loss Control is
one of the most important tasks
For all Water supply service10
EFICAZ Project
EFICAZ ProjectProject for Capacity Development on NRW Control for SABESP
Contents of Water LossContents of Water Loss
assist by Japan International Cooperation Agency
EFICAZ Project Capacity Development Project on Non Revenue Water Control for sabesp
Contents of Water LossContents of Water Loss
slide #12
Production water amount
Illegal Connection
Water Loss
NRW but necessity
Real Loss
Revenue water
Meter Error
Social Supply for Favela
Self-use
Leakage
Non-Metered waterApparent Loss
EFICAZ Project
EFICAZ ProjectProject for Capacity Development on NRW Control for SABESP
Existing Condition of Water LossExisting Condition of Water Loss
In SABESP
assist by Japan International Cooperation Agency
EFICAZ Project Capacity Development Project on Non Revenue Water Control for sabesp
1995 to 2000 Study and Planning stage From 2000 Main 5 Countermeasures
– Planed Leakage detection and Quick Repair– Zoning & Install PRVs for high pressure zone– Calibration for Master Meters– Change Water Meters– For illegal Connection & Approach to Community
Main Countermeasures Main Countermeasures for Water Lossfor Water Loss slide #14
In SABESP
assist by Japan International Cooperation Agency
EFICAZ Project Capacity Development Project on Non Revenue Water Control for sabesp
There are still large number of water lossThere are still large number of water lossslide #15
EFICAZ Project
EFICAZ ProjectProject for Capacity Development on NRW Control for SABESP
The Project OutlineThe Project Outline
slide #16
assist by Japan International Cooperation Agency
EFICAZ Project Capacity Development Project on Non Revenue Water Control for sabesp
Project for Capacity Development on
Non Revenue Water Control of SABESP
- EFICAZ Project -
Service area of SABESP
Duration of the Project : 3 years
Project Name and SiteProject Name and Siteslide #17
assist by Japan International Cooperation Agency
EFICAZ Project Capacity Development Project on Non Revenue Water Control for sabesp
Overall Goal aimed at 5 to 10years– Water supply will be stabilized by reduction of
Water Loss in water supply area of SABESP
Project Purpose– Capacity of SABESP’s staff to control Water Loss
is strengthened
Project PurposeProject Purposeslide #18
assist by Japan International Cooperation Agency
EFICAZ Project Capacity Development Project on Non Revenue Water Control for sabesp
Management and technical staffs of SABESP
understand the significance of water loss
control and acquire the essential
technologies and skills Preliminary works, on-site works and
preventive works for water loss control are
strengthened through OJT in pilot areas SABESP’s in-house training system is
strengthened
Outputs of the projectOutputs of the projectslide #19
assist by Japan International Cooperation Agency
EFICAZ Project Capacity Development Project on Non Revenue Water Control for sabesp
Experts to be dispatched– Chief Advisor (Water Supply Planning)– Water Loss Reduction & Control– Water Distribution Control– Leakage Detection/Training Planning
Counterpart Training in Japan Equipment Procurement
– Equipment necessary for Water Loss Reduction Activities
Inputs of Japanese SideInputs of Japanese Sideslide #20
EFICAZ Project
EFICAZ ProjectProject for Capacity Development on NRW Control for SABESP
Activities in 2007 Activities in 2007
assist by Japan International Cooperation Agency
EFICAZ Project Capacity Development Project on Non Revenue Water Control for sabesp
1st group: 1 Director and 10 Head of Depts.– 30/9 to 06/10/2007– To understand the necessity of Water Loss control
2nd Group: 16 Managers & Leaders– 21/10 to 03/11/2007
3rd Group: 16 Managers & Leaders– 04/11 to 17/11/2007– To acquire basic skills for Water Loss Control
Counterpart training in JapanCounterpart training in Japanslide #22
assist by Japan International Cooperation Agency
EFICAZ Project Capacity Development Project on Non Revenue Water Control for sabesp
Collect data concerning water loss control
Evaluation for water supply analysis
For pilot area– Direct measurement work , flow and pressure– Estimation for water supply network
Understand the existing condition Understand the existing condition slide #23
EFICAZ Project
EFICAZ ProjectProject for Capacity Development on NRW Control for SABESP
For 2008For 2008
assist by Japan International Cooperation Agency
EFICAZ Project Capacity Development Project on Non Revenue Water Control for sabesp
Take countermeasures like leakage detection
and repair 2nd Measurement and estimate work Plan next step and do Then 3rd Measurement and Estimate work
Keep Continue ・・・
Rotate Plan-Do-Check-ActionRotate Plan-Do-Check-Actionslide #25
assist by Japan International Cooperation Agency
EFICAZ Project Capacity Development Project on Non Revenue Water Control for sabesp
Key words for CountermeasuresKey words for Countermeasures
For leakage: Find it by KOBETSU ONCYOU and In any case,
repair, repair, repair immediately
For Illegal: built up proper organization to control it
For Meter Error: install proper master meter
For Meter Error: stop reducing pressure
For Social problem: keep continue approach program and
distinguish from the network to measure supply amount
For Self-use: check measurement way and try to reduce
For Revenue Water: water save campaign and review water
charge system
slide #26
assist by Japan International Cooperation Agency
EFICAZ Project Capacity Development Project on Non Revenue Water Control for sabesp
Muito Obrigado!!Thank you very much for your attention!!
mailto:mshimomura.jica@sabesp.com.br
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