Restricted / © Siemens AG 2014. All Rights Reserved. siemens.com/answers Smart Water Seminar for Water Applications, WaterDay Turkey, 2014
Restricted / © Siemens AG 2014. All Rights Reserved. siemens.com/answers
Smart Water
Seminar for Water Applications, WaterDay Turkey, 2014
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
• References 34
• SIWA LeakControl 22
• SIWA LEAK 17
• Siemens Smart Water SIWA 14
• Overview 2
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
Siemens Offering for the
Water Industry
Smart Water
Lifecycle and Value Services
Automation
Solutions
Products for Water and
Wastewater
O&M optimization
Network Simulation
Water Loss Management
Lifecycle Services
Energy Efficiency Services
Condition Monitoring
IT Security for Automation
Design, engineering
Commissioning
Automation, instrumentation, communication
Drives
Life Cycle Management
Resilient water supply
Efficient use of resources
Automation of water facilities
Connected information
pioneering partner for water & wastewater
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
Siemens Offering for the
Water Industry: Product Portfolio
Controller &
I/Os
Motors and
Drives
Pressure
Transmitters
Temperature
Transmitters
Level Measurement
Medium voltage
Telecontrol
Motor Control
Centers
Operator
Stations
Low voltage switch
gears,
motor starters
Operator Panels
Advanced Process Control
Gas Analyzers
Flow Metering
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
Smart Water
Not all water leaks are as easy as this to find!
Source: http://www.timeslive.co.za
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
Smart Water
Active Leak Control
Active Leak Control
Sustainable reduction of water
losses by permanent monitoring
and detection of new and existing
leakages
Priority on reduction of leaking
period
Water loss volume = Leakage rate
(in m3/d or l/h) x duration (in d or h)
per leakage (DVGW W392)
About 90% of water loss caused
by small leakages
Solution Approach Challange
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
Smart Water
Active Leak Control under the umbrella of SCADA/DCS
Office
@aGlance /
OPC-Server
Internet/Intranet
O&M
Terminal Bus Ethernet
OS Clients / Multi-Clients
OS-Server
Service
Engineering
Station ES
Industrial Ethernet / System Bus
OS
OP
ET
200M
PR
OF
IBU
S-D
P
PROFIBUS-PA PROFIBUS-DP
ET
200iS
PROFIBUS-
PA
ET
200M
Ex-I/O
Results
Water Management
SIWA
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
Smart Water
Automation is the backbone of Active Leak Control
Office
@aGlance /
OPC-Server
Internet/Intranet
O&M
Terminal Bus Ethernet
OS Clients / Multi-Clients
OS-Server
Service
Engineering
Station ES
Industrial Ethernet / System Bus
OS
OP
ET
200M
PR
OF
IBU
S-D
P
PROFIBUS-PA PROFIBUS-DP
ET
200iS
PROFIBUS-
PA
ET
200M
Ex-I/O
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
Consultant DVD
Industry Proven Concepts based on IA&DT Portfolio
Technical Features
Application examples for
- Waste Water Treatment Plants (WWTP)
- Water Treatment Plants (WTP)
- Pumping Stations PS
- Desalination Plants (SWRO)
as templates for consultants, system integrators and end
customers; available: small/medium/large
Specification modules for all relevant electrical products,
approx. ca. 8.500 modules, additional general pre-modules
Technical Information
Sales Information
Marketing-Tool free-of-charge
Reduced Planning Costs,
Reduced Technical Risks
…due to tender support
-25%
Faster Project
Execution
…due to simplified clarification
-8%
“When using the DVD in planning the first plant, you will be saving some
10% to 12% in time. When planning the second or third plant, the time
reduction is likely to increase to 20 to 25%.”
DR. HARNISCH
Engineering Consultant for Automation
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
SIMATIC Water Library Advanced
A Success Story to push SIMATIC Portfolio
Current Status
SIMATIC Water Library
- successfully used in approx. 150 projects
- became product with PCS 7, V8.0
PCS 7 Industry Library
Current Status
SIMATIC Water Library Advanced will focus on
standardized applications for Unit Operations, e.g.
SIMATIC Water Library Advanced consists of
- Water Control Module Types (WCMT), 05/2014
- Water Equipment Modules (WET), 09/2014
- Water Unit Templates (WUT), 06/2015
Marketing-Tool free-of-charge
Reduced Engineering
and Commissioning Costs
…due to standardized eng. process
-15%
Faster Project
Execution
…due to standardized eng. process
-8%
…due to common operation philosophy
-6%
Reduced Operation Costs
for Plant Owners
Zust. Änderung Datum
Bearb Geprüft
Norm
03.03.2014 Pillath
Treatment
Classification 3 at ATV-DVMK-M260
(German norm for WWTP) 5.000 PE Name
Blatt 1
Blätter Zeichn. -Nr.:
Datum
1
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s Auftrags-Nr.: = +
1
1 2 3 4 5 6 7 8
A
B
C
D
E
F
A
B
C
D
E
F
1 2 3 4 5 6 7 8
I IA AS PA W&WW TC
Technical Concept Solution for
Small WWTP
Gri
t C
ham
ber
Pu
mp
Gri
t C
ham
ber
Scra
per
Gri
t C
lassif
ier
Aera
tio
n A
ir B
low
er
1
Scre
en
Inta
ke S
pir
al
Pu
mp
Cir
cu
lati
on
Un
it
Pre
cip
itati
on
Ag
en
t
Do
sin
g P
um
p
Fin
al
Cla
rifi
cati
on
Scra
per
Retu
rn S
lud
ge P
um
p 1
Retu
rn S
lud
ge P
um
p 2
Excess S
lud
ge P
um
p
Slu
dg
e L
iqu
or
Pu
mp
Tan
k 1
Pad
dle
Mix
er
Tan
k 1
Tap
Wate
r P
um
p
Heati
ng
Rake B
uild
ing
SIN
AM
ICG
S G
12
0+
Mo
tor
Pro
tec
tio
n
PN =
20 k
W
PN =
4 k
W
PN =
5 k
W
PN =
1 k
W
PN =
2 k
W
PN =
2 k
W
PN =
10 k
W
PN =
10 k
W
PN =
2 k
W
PN =
2 k
W
PN =
1 k
W
PN =
1 k
W
PN =
2,5
kW
PN =
5,5
kW
PN =
1 k
W
PN =
1 k
W
PN =
7,5
kW
PN =
7,5
kW
Outlet with Venturi
Measurement
2 x 4..20mA
Hach
Lange
SC1000
DC 24V
-pH
-Turbidity
-Conductivity
3 x 4..20mA
Level for /
after Intake
Pump Station
2 x 4..20mA
Hydroranger
200 +
XRS 5
DC 24V
Hach
Lange
SC1000
DC 24V
- O2 ,NH4-N
- NO3-N,
- Temperatur,
4 x 4..20mA
LUT420
XRS 5
DC 24V
SENTRON
3VL
3~ /N/PE
AC 400
160 KW
Main Distribution Power
Measurement
PN = 1 kW
Ou
tsid
e L
igh
tin
g
CE
E O
ute
r so
ckets
PN =
5 k
W
PN =
18 k
W
Bu
ild
ing
Lig
ht,
So
ckets
PN =
10 k
W
SIR
IUS
C
on
tac
tor+
Mo
tor
Pro
tec
tio
n
ET200S-IM151-8PN/DP,
CPU 192 kByte
ET200S-IM151-8PN/DP,
CPU 192 kByte
PN =
5,5
kW
SCALANCE
X204 IRT
Hach
Lange
SC1000
DC 24V
ET200S-IM151-8PN/DP,
CPU 192 kByte
Flow/Volume
Excess Sludge
1 x 4..20mA
General Facilities / Mechanical Treatment Biology/ Secondary Settlement Tank/ Outlet Sludge Treatment
SIMATIC PCS 7 BOX
Single Station 250PO‘s
incl. ES+OS+ ACRON
(50 PV‘s)+ Monitor +
Mouse + Keyboard
- Level Aeration
Tank
1 x 4..20mA
Pressure
Aeration Tank
1 x 4..20mA
Level Sludge
Tank 1 + 2
2 x 4..20mA
LUT420
XRS 5
DC 24V
LUT420
XRS 5
DC 24V
SENTRON PAC 3200
LUT420 +
XRS 5
DC 24V
Hydroranger
200+
XRS 5
DC 24V
SITRANS F
Measurement
Transducer
MAG 5000 +
MAG 5100 W
DC 24V
Main Distribution
Circuit Breaker
with <U release
Level after
Screen
1 x 4..20mA
-pH
-Turbidity
2 x 4..20mA
Flow/Volume
Return Sludge
1 x 4..20mA
Precipitation
Agent Dosing
1 x 4..20mA
Aera
tio
n A
ir B
low
er
2
Slu
dg
e L
iqu
or
Pu
mp
Tan
k 2
Pad
dle
Mix
er
Tan
k 2
SITRANS F
Measurement
Transducer
MAG 5000 +
MAG 5100 W
DC 24V
SIR
IUS
C
on
tac
tor+
Mo
tor
Pro
tec
tio
n
SIR
IUS
C
on
tac
tor+
Mo
tor
Pro
tec
tio
n
SIR
IUS
C
on
tac
tor+
Mo
tor
Pro
tec
tio
n
SIR
IUS
C
on
tac
tor+
Mo
tor
Pro
tec
tio
n
SIR
IUS
C
on
tac
tor+
Mo
tor
Pro
tec
tio
n
SIR
IUS
C
on
tac
tor+
Mo
tor
Pro
tec
tio
n
SIR
IUS
C
on
tac
tor+
Mo
tor
Pro
tec
tio
n
SIR
IUS
C
on
tac
tor+
Mo
tor
Pro
tec
tio
n
SIR
IUS
C
on
tac
tor+
Mo
tor
Pro
tec
tio
n
SIR
IUS
C
on
tac
tor+
Mo
tor
Pro
tec
tio
n
SIR
IUS
C
on
tac
tor+
Mo
tor
Pro
tec
tio
n
SIR
IUS
C
on
tac
tor+
Mo
tor
Pro
tec
tio
n
SIR
IUS
C
on
tac
tor+
Mo
tor
Pro
tec
tio
n
SIR
IUS
C
on
tac
tor+
Mo
tor
Pro
tec
tio
n
SIR
IUS
C
on
tac
tor+
Mo
tor
Pro
tec
tio
n
SIR
IUS
C
on
tac
tor+
Mo
tor
Pro
tec
tio
n
SIR
IUS
C
on
tac
tor+
Mo
tor
Pro
tec
tio
n
SIN
AM
ICG
S G
12
0+
Mo
tor
Pro
tec
tio
n
SIN
AM
ICG
S G
12
0+
Mo
tor
Pro
tec
tio
n
SIN
AM
ICG
S G
12
0+
Mo
tor
Pro
tec
tio
n
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
Increasing demand supply gap
Business as Usual: gap will increase up to 2.800 bn m3/a
More efficiency needed more intelligence needed!
Main portfolio element: Water Management System SIWA
based on PCS 7
Smart Water
Increasing Demand for IT solutions
Smart Water Grids
Increasing market share for Smart Water Grids:
8% (2010) to 29% (2020)
Business potential:
5,8 bn USD (2010) to 22,2 bn USD (2020)
Smart Water Situation 2010-2030
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
• References 34
• SIWA LeakControl 22
• SIWA LEAK 17
• Siemens Smart Water SIWA 13
• Overview 3
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
Smart Water@aGlance
SIWA is a Water Decision Support System, based on installed
automation system, that helps the water utility to increase the
operational performance in regards of cost efficiency, availability,
resilience, ….
Optimization
■ SIWA SEWER
Stormwater management system in sewer networks
■ SIWA OPTIM
Optimization of pump schedules in water pipelines and networks
Simulation
■ SIWA CONCEPTS/OTS
Hydraulic simulation, validation of operational concepts and
scenarios, operator training
■ SIWA SECURE
Monitoring, analysis and control of media flow and water quality,
decision support in emergency cases
Water Loss Management
■ SIWA LEAK/SIWA LeakControl
Leak detection & localization in pipelines and water distribution
networks
SEWER
Stormwater
Management
LeakControl
Water Loss
Management
SIMATIC
PCS 7
LEAK
Leak
Monitoring
CONCEPT
OTS
Simulation
OPTIM
Pump
Scheduling
Other
Functions
SECURE
Homeland
Security
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
SIWA Modules in Detail
Reduction of Water Losses: SIWA LEAK and SIWA LeakControl
SIWA LeakControl
Software package based on
SIMATIC PCS 7 (planned)
Permanent leakage detection for
distribution networks
Utilizes statistical methods following
IWA methodology
SIWA LEAK
Software package based on
SIMATIC PCS 7 and STEP 7
Permanent leakage detection and
location in pipelines
Utilizes physical models, like mass
balance and pressure calculation
Solution Overview Objective and Task
Results:
Pipelines: Segments with
leakages, size of leakages
Results:
Networks: District Metering
Areas (DMA) with leakages
Strategic Objective:
Reliable water supply,
reduction of water losses
Strategic Objective:
Reduced costs for water
distribution and production
Strategic Objective:
Optimized usage of natural
water resources
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
• References 34
• SIWA LeakControl 22
• SIWA LEAK 16
• Siemens Smart Water SIWA 14
• Overview 3
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
SIWA Modules in Detail
SIWA LEAK: Leak Detection and Leak Location in Pipelines
Pipeline
Pre-processor Module
Post-processor Module
Central LDS Unit
Result Manager Module
No Leak, Leak Warning, Leak Alarm
Communication Module
Simulation Models and Algorithm
for Leak Detection and Location
SIWA LEAK
SCADA
WinCC/PCS 7
OS-Server
Industrial Ethernet / System Bus
Terminal Bus
Local LDS Units
Pre-processor Moduls
Communication Moduls
For S7-300 and S7-400 !
Leak detection
Mass balance method
Flow change method
Pressure drop method
Pressure wave method
Leak location
Pressure wave method
Pressure flow method
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
SIWA Modules in Detail
SIWA LEAK: Leak Detection and Leak Location in Pipelines
The flow rates up and downstream of the
leak are compared and the difference is
measured
The flow rates measured at at least two points
are evaluated
Homogeneous, adjustable sensitivity throughout
the entire pipeline
The imprecision of any single mass balance has
to be reduced by setting a time over which a
mean value is calculated
Response time is a function of the selected
sensitivity
Temperature-dependent effects can be taken
into account separately
Description Mass Balance Method
x=0 x=l
Upstream of
the leak
Downstream
of the leak
Q1 Q2 Q3 Qout
Leak x
Qin
Q
x
Flow rate
The difference is detected between the flow rates at measuring
points Qin and Qout
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
SIWA Modules in Detail
SIWA LEAK: Leak Detection and Leak Location in Pipelines
Time-related flow changes: Evaluation of
flow rate measurements at a single point
Simple and universally applicable, constant
sensitivity throughout the
entire length of the pipeline
Fast response time
Easy to combine with the pressure
drop method
Low sensitivity
Description Flow Change Method
x=0 x=l
Upstream of
the leak
Downstream
of the leak
Q1 Q2 Q3 Qout
Leak x
Qin
Q
x
The change in the flow rate is detected at measuring point Qout;
measurements taken at different times are compared.
Flow rate
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
SIWA Modules in Detail
SIWA LEAK: Leak Detection and Leak Location in Pipelines
Detection and localization by means of
sound waves: Evaluation of pressure
measurements at a single point
(detection) or two points (location)
Simple, universal usability
Detection and localization by the same system
Very quick response time
Very good for detecting sudden (major) Leaks
Low sensitivity, attenuation in long pipelines
Highly accurate, quick response pressure
sensors are required
Description Pressure Wave Method
t=0
t=t1
Δt Position
Detection
Localization
P
P P
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
• References 34
• SIWA LeakControl 21
• SIWA LEAK 17
• Siemens Smart Water SIWA 14
• Overview 3
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
SIWA Modules in Detail
SIWA LeakControl
Infrastructure Leakage Index ILI Objective and Task
Supply zone
DMA with
sub DMA
Bulk/flow
meter
ILI Technical performance category
1 –
2
A Further loss reduction may be uneconomic
unless there are shortages; careful analysis
needed to identify cost effective
improvement
2 –
4
B Potential for improvements; consider
pressure management; better active
leakage control practices, and better
network maintenance
4 –
8
C Poor leakage record; tolerable only if water
is plentiful and cheap; even then, analyze
level and nature of leakage and intensify
leakage reduction efforts
> 8 D Horrendously inefficient use of resources;
leakage reduction programs imperative and
high priority
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
SIWA Modules in Detail
SIWA LeakControl
System
Input
Volume
Authorized
Consumption
Billed
Authorized
Consumption
Billed Metered Consumption Revenue
Water Billed Unmetered Consumption
Unbilled
Authorized
Consumption
Unbilled Metered Consumption
Non-
Revenue
Water
Unbilled Unmetered Consumption
Water
Losses
Apparent
(commercial)
Losses
Unauthorized Consumption
Customer Meter Inaccuracies and Data Handling Errors
Real
(physical)
Losses
Leakage on Transmission and Distribution Mains
Leakage and Overflows at Storage Tanks
Leakage on Service Connections up to point of Customer Meter
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
SIWA Modules in Detail
SIWA LeakControl
SIWA Leak Control
Measuring unit consists of:
Clamp-on ultrasonic flow meter
Line entry incl. battery pack &
charg.unit
Small PLC, S7-1200
GSM/GPRS modem to transmit
the data
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
SIWA Modules in Detail
SIWA LeakControl
CAPEX
phase
OPEX
phase
Phase 4: Commissioning
Start of permanent ALC
Network lifecycle
Start of operation
Phase 2: Detailed Network Analysis
Hydraulic model, calibration with field data
Phase 3: Implementation
Planning/creation of DMA’s, installation of
Active Leakage Control, incl. add. sensors
Permanent Active Leakage
Control (ALC) by DMA
monitoring
Phase 1: Feasibility Study
Data Collection, Evaluation of leakage level
(water balance), analysis of pressure management
Water Loss
Management
Permanent
leakage detection
using
SIWA software
Visualization of ALC results
in SCADA
Pressure Management Location of DMA’s with
leakages
Repair of identified
leakages, reduction of
water losses
Pipe Asset
Management
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
SIWA Modules in Detail
Active Leak Control (ALC) with SIWA LeakControl
System inflow
(stationary and permanent)
Storage tank outflow metering
DMAs/virtual DMAs
Monitoring of flow
Connection to SCADA system
Temporary phase of
localization
Localization via LC sensors in distribution system
(Use of noise loggers)
Pinpoint
Pinpointing with correlator
STEP 3.1 LeakControl
Permanent, automatic
water loss detection
STEP 3.2
Rough leakage
localization
STEP 3.3
Accurate leakage
localization
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
SIWA Modules in Detail
SIWA LeakControl
Central Unit
The central unit module provides actively
and continuously ongoing statistical
analysis.
It is a technical interpretation of weighted
sums from the flow measurements, using
the method of time series analysis and
sequential probability ratio testing.
For leak detection, a lead time of about
1-2 weeks in order to collect relevant
data for comparison is required
Flow velocity and flow direction of the water can
be shown online on the HMI
Description Architecture of SIWA LeakControl
Module
1 Central unit
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
SIWA Modules in Detail
SIWA LeakControl
Network-wide mass balancing
The „network-wide mass balance” module is
used to implement zone balancing over the
whole network so that mass balancing for
the entire network becomes possible.
Description Architecture of SIWA LeakControl
Module
1 Central unit
Module
2 DMA Mass Balancing
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
SIWA Modules in Detail
SIWA LeakControl
Exchange of data between the central
unit and the process control/SCADA
This module is also the interconnection
between the central unit, the model-based
analysis and the consumption prognosis
model.
Available connection to process control
SIMATIC WinCC and PCS7
It is prepared for connection to other process
control/SCADA systems
Description Architecture of SIWA LeakControl
Module
1 Central unit
Module
2 DMA Mass Balancing
Module
3 Connection to SCADA
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
SIWA Modules in Detail
Customer Benefits: SIWA LEAK and SIWA LeakControl
Minimized water losses due to reduced
leakage time
Increased reliability of water supply
due to reduced water losses (NRW: non
revenue water)
Reduced energy costs and increased
revenue due to reduced water losses
Increased water quality due to reduced
contamination
Reduced costs due to avoidance of
collateral damages (e.g. at building
ground works)
Increased resource efficiency
Resilient water supply
Customer benefit
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
• References 33
• SIWA LeakControl 22
• SIWA LEAK 17
• Siemens Smart Water SIWA 14
• Overview 3
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
SIWA LEAK
Eastern Provence Water Transmission System (Saudi Arabia)
Customer Benefits
Siemens Solutions
Challenges
Identification of leakages < 3% of nominal flow
Leakage Detection System (LDS) using the
existing instrumentation and communication
Leakage detection system using SIWA LEAK:
Data survey, data validation
Engineering, commissioning
Installation of SIMATIC PCS 7, incl.
instrumentation and communication
High operational- and supply safety through
automatic detection and localization of leakages
Reduction of the operational costs through
reduced losses of water caused by leakages
Facts and Figures
Capacity: 410.000 m³/d
Length: 110 km
Pipeline DN1200
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
Water Management System SIWA
Current Activities
RC Project name LEA LEC CON SEC SEW OPT Status Description
GER Erftverband, KA Kenten II 3 • MUNLV project project, follow-up of phase I
• Further R&D partners: PFI, FiW,
AUS South East Water • SEW interested in strategic partnership to develop IT
solutions
KSA SWCC, WTS EPWTS 4 • Enhancement of existing installation
KSA SWCC, WTS Shuqaiq 4
UAE TRANSCO, WTS Fujairah II 4 • Enhancement of existing installation
UAE TRANSCO, Al Ain 4
GER SW Zwickau 2 • RBSwave preparing hydraulic study
MAY Syabas 1 • Customer is interested to use installed RTU system
for leckage detection
BRA CASAEB 1
CAN Montreal 1
GER RWW 2 • R&D pilot (2009-11), to be continued (BMBF project)
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
► References
► SIWA
LeakControl
► SIWA LEAK
► Siemens Smart
Water SIWA
► Overview
The Future
(not yet available)
WaterCockpit is a holistic manage-
ment information and decision
support system, that also offers
simulation and forecast options for
specific and relevant topics
Management information
- Specific KPI
- Specific KPI charts
Analysis
- Trend analysis
- Prognosis
- Statistical correlations
Multi criterial decision support
Risk management
…
Solution Overview Objective and Task
Restricted / © Siemens AG 2014. All Rights Reserved.
Dr. Andreas Pirsing / I IA AS PA W&WW T&C
Dr. Andreas Pirsing
Technical Support&Concepts
I IA AS PA WWW
Phone: +49/911 895-7107
E-Mail: [email protected]
Thank you for your attention!
siemens.com/answers
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