Transcript SAJH-GIS IN WATER SUPPLY - AN OVERVIEW INTRODUCTION • This system is to store digital water assets data in a master database. • To support our.

SAJH-GIS IN WATER SUPPLY
- AN OVERVIEW
INTRODUCTION
•
This system is to store digital water assets data in a master database.
•
To support our company to develop, complete and manage GIS in
water utility management.
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GIS data accuracy refer to JUPeM with sub- meter tolerence (Primary
Data)
Secondary Data - As-Built Drawing submitted with at least 4 points
local reference coordinates.
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Users;
- Management Level, Operation Department, Operation Executives.
•
References;
- JUPeM Digital Data (Cadastral & Topography), Google Earth, Road
map.
BUSINESS TRANSFORMATION
BEFORE 1989
JANUARY 1989
FEBRUARY
1994
MARCH
2000
MARCH 2009
SPAN MIGRATION
MARCH 2011
2007
2003
BALANCE SCORE CARD
1.
Company Balance Score Card was implemented in SAJH since 1999. The
aim is to assist Management Team to set target and to monitor top-down
measurable performance effectively. BSC belongs to every individual staff.
Besides that, QM thru ISO standard was put in place. BSC clusters;• Financial – Company and dept budget
• Customer – dealing with 960,000 active customer billing accounts
• Internal Business Process – here lies the Integrated GIS
performance monitoring. We measure Current Water Asset
management; includes new land parcel /lot, new pipe laid, and
tagging customers to GIS with DMZ boundary demarcation.
• Learning & Growth – is about related training and applications for
Operations and Hydraulic modeling
2. IGIS – stands for INTERGRATED GEOGRAPHICAL INFORMATION
SYSTEM. Launched by Chief Minister of Johore early 2008 to strengthen
water supply management distribution effectiveness in the state.
3.
HYDRAULIC NETWORK MODELLING – building model from GIS data
verification, detailing, calibration model field test to simulate site
operational thru model.
ORGANISATION CHART
Proposal in Monitoring SAJH Strategy Water
Catchment Areas Using Unmanned Aerial Vehicle
Technology (UAV) for State Government
AN OVERVIEW SAJH-GIS
Milestones:
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2001 – 2003 (Phase 1 – Pilot MBJB area)
2003 – 2005 (Phase 2 – Johor State)
2005 – 2007 (Integration to other systems)
2008 – Launching IGIS
2009 – Embarks tagging customers to GIS
2006 to 2009 - Hydraulic model dev
2009 – MWA WATER Inno Awards 2009
2010 - GIS retagging customer meter BIS & DMZ
2011 - Integration with NRW MS
DEVELOPMENT TEAM
GIS Team – the coordination of many disciplines
and technical background
GIS Committee
Tech Support
(GIS)
GPS Team
IT Dept.
Johor Bahru
Network Dept.
(Ctrl Room)
Batu Pahat
Network Dept.
(HQ)
Muar
* Coordination Meeting every month. Data merger and post every 3 months
INFORMATION TECHNOLOGY DEPT.
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As an advisor on upgrading, modification, or enhancement of
customize application on system or database
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Full support on maintenance of software and hardware
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Manage on collection and merging all remote sites database to
master databases
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Manage on creation and distribution of database to remote sites
(Control Rooms and FIS Centers)
CONTROL ROOMS (Remote Sites)
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Digitizing and updating water assets data for related areas
(districts)
•
Updates water assets ID for related areas (districts)
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Manage data transfer for merging process to master database
NETWORK DEPT. (HQ)
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Prepare the information of water assets (new or changes)
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Verification on site and updates information of pipes and valves
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Updates ID asset list water assets (reservoirs, wtp, pump house
etc.)
Definition of Reservoir & Pipes in SAJH WSS
Water Supply System
Service/Balancing
Tank
Balancing/Storage
Tank
Suction/Storage
Tank
BPH
BPH
WTP
BPH
Storage/Balancing Tank
Storage
Tank
Clear Water Tank
DMZ
Meter
DMZ
Meter
DATA SOURCES
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JUPeM Cadastral / Topography Data
•
Road map
• As-Built Drawings
. (New Housing Scheme, New Project, Asset Replacement)
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GPS Data (By Contractors & Leica GS20)
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Info from Network Dept. & Ctrl Rooms
FIS (Field Information System)
DATA CONVERSION
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*.shp translator
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*.dxf translator
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Digitizing from raster images
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Digitizing on screen (information from hardcopy/Network person)
AS-BUILT DRAWING
Reference
Coordinates
Geo Referencing Aerial Imagery - Base map creation
from UAV high resolution aerial image
JOHOR DIGITAL MAP &
PIPELINES
DMZ polygon
PIPELINES WITH DMZ BOUNDARY
ASSET MEASUREMENT FEB 2012
UPDATING PROGRESS
Updating Process of Pipelines (km)
Length (km)
25,000
Length (km)
20,000
15,000
10,000
5,000
0
Length (km)
2004
2005
2006
2007
2008
2009
2010
2011
9,684.15
11,572.50
15,114.20
16,954.48
17,802.21
18,771.23
19,191.12
19,700.00
Year
CUSTOMIZATIONS APPLICATIONS FOR
GIS-CORE
1.
Burst/Network Analysis – Closed Valve
2.
Customer Connector
3.
Spatial Data Translator
4.
Excel Access (Excel Writer (Export to Excel) and Excel Reader (Import
Update))
5.
Job Management System
6.
DMZ Tracer
7.
Asset Management Reporter
8.
Generic Bulk Update Tool
9.
Annotation Tidier
10.
Supply Point Modifier Dialog
11.
DMZ Conflict Inspector on correct tag
12.
Supply Point Status Synchronization
13.
Field Round Trip System (mobile GIS + GPS) – limited to 3G coverage
14.
Project Document Management System
BURST SCATTERED WITHIN BATU PAHAT
DISTRICT
Burst location
Burst Total
Pipe Rehabilitation (AC Pipes)
GIS TAGGING TO
BIS & DMZ
CUSTOMER SUPPLY POINT WITH DMZ
BOUNDARY.
TOTAL more than 500,000 nos.
DISTRICT METER ZONES – with customer
tagging (green)
DMZ GP12 – Taman Universiti F
LOCATION OF VIOLATION (RES CHLORINE)
Overview – IGIS Diagram
Project Document
Management(PDM)
Major / Minor Pipe
Burst
Common Info
PCS
Customer Status / Balance /
Volume
Latest Maintenance /
# repair
Latest Test / Violation / All
tests
Latest one month Trend /
Latest Result
InfoWorks
FIS
SCADA
Radcom
Note: JMS – Job Management System; BIS – BIlling Information System; PCS – Production
Control System; RMS – Remote Monitoring System; WaQIS – Water Quality Information
System
SURF TO IGIS
SAJH IGIS
Integrated GIS
DMZ – BW16
Integrated – Billing Information System
Integrated
– BIS-cont…
Planned Shut Down & Trace to Affected Customers Application
REMOTE MONITORING SYSTEM
• System to monitor on water level, flow
level, pressure level and water quality
level (pH, Turbidity and residual
chlorine).
Integrated
- RMS-cont…
Integrated
- RMS-cont…
Integrated - Production Control System
• An asset maintenance information
system to monitor booster pumps
preventive maintenance PM and repair
job, as well as building maintenance
and vehicle.
• Using TOMMS AM local IT asset
management engine
• Involved Parent – Child ID setup, and
daily updates once job closed.
Integrated
- PCS-cont…
Window Bound
Result
Integrated
- PCS-cont…
Integrated
- PCS-cont…
Integrated
– Waqis-cont…
Window Bound
Result
Integrated – Water Quality System
Emergency Alert Response System
(EARS)
What is NRW?
“Non Revenue Water.”
NRW Definition
Non Revenue Water definition is quantity of water
production from treatment plant not billed to
customer
NRW = Total Production – Water billed
* A measuring scale for Water Supply company efficiency
NRW FORMULA
if
P=
Production , C = Consumption
P - C
= NRW %
P
C
P
METER LOJI
TANGKI
METER PENGGUNA
Production (m3)
(m3)
SAJ JOHOR - Production vs Water Billed (SPAN KPI).(m3/month)
50,000,000.00
Customer billing (m3)
Total water billed (m3)
45,000,000.00
40,000,000.00
35,000,000.00
30,000,000.00
25,000,000.00
20,000,000.00
15,000,000.00
10,000,000.00
5,000,000.00
Ju
lA 09
ug
Se 0 9
p0
O 9
ct
-0
N 9
ov
D 09
ec
Ja 09
n1
Fe 0
bM 10
ac
A 10
pr
M 10
ei
Ju 10
n1
Ju 0
l-1
A 0
ug
-1
Se 0
pO 10
ct
-1
N 0
ov
D 10
ec
-1
Ja 0
n1
Fe 1
bM 11
ar
A 11
pr
M 11
ay
Ju 11
n1
Ju 1
l-1
A 1
ug
Se 1 1
p1
O 1
ct
N 11
ov
D 11
ec
-1
1
0.00
NRW %
NRW losses
• Real losses (kehilangan sebenar)
– Water lost mainly through burst, leakage, overflow
& other physical losses.
• Apparent losses (kehilangan nyata)
– Revenue not collected- meters under registering,
stopped meters, meters not recording, illegal
connections & other commercial losses.
• Authorised losses (metered & unmetered)
(kehilangan yang dibenarkan)
– Usage by fire fighting, free supply government
function.
HYDRAULIC NETWORK
MODELLING
WSS Schematic Drawing
(traditional)
E.g. Wesnet Model
(JB)
By consultants ~ 90’s.
AN OVERVIEW SAJH MODEL
(JOHOR BAHRU)
Sg. Layang Water Treatment Plant System
NRW Management System
• User Requirement Study for NRW MS and Prototype version
was conducted. This new customize application will be
materialized in June 2012.
• The System will manage master and raw data required for NRW
and ILI (infra leakage index) calculation. The system
development include customization applications to produce
Water balance and ILI report as well as DMA profiling
• Master and raw data mostly automatically extract from other
computer system in Excel file. The output is to ease user to
generate Water balance and ILI report thru internet access.
OVERVIEW OF PROPOSED SYSTEM
ARCHITECTURE OF NRWMS
IGI
S
KMS
JMS
PSMS
Data
Logger
Systems
NRWM
S
WaQIS
BIS
Info
works
FIS
Future Integration
NAMS
CONCLUSION
The environmental issues, the scares water resources,
and the need to have efficient infrastructure service
utility could be managed smartly thru latest operation
technique, close relationship corporate and government,
enhance system implementation and computerization,
up to date devices, mapping and GIS, effective asset
management and development of skill human resources.
SAJ Holdings Sdn. Bhd.,
Jalan Garuda, Larkin,
P.O. BOX 262,
80350 Johor Bahru, Johor
Tel : 607 225 5583 Fax : 607 224 0033
Toll Free Line: 1 800 88 7474
E-mail
[email protected]
www.saj.com.my
THANK YOU !
A Ranhill Company