Upload
buingoc
View
215
Download
0
Embed Size (px)
Citation preview
Improving Water Management by means of new technologies and
efficient use of data
WaterIDEAS 2016 Conference
H20 – XIII Mostra Internazionale dell’Acqua
Bologna 21/10/2016
Emilio Attilio Lanfranchi, Metering and Water Losses Manager Fabio Marelli, Director Milan Water NetworkDirezione AcquedottoMM – Milano Water Utility
Bologna - 21/10/2016Improving Water Management by means of new technologies and efficient use of data - Emilio Lanfranchi
• Population: 2.0M (0.7M commuters)
• Demand: 227.9 Mm3/yr
• Network lenght: 2,250 km
• Pipe diameter DN 50/1,200 mm
• Service Connections: ~50,000
� Pumpingstations: 29(100 pumps)
� Flow/pressure meters: 27
� Treatmentsplants: 29
� Wells: 450
Milan Water Supply System
Bologna - 21/10/2016Improving Water Management by means of new technologies and efficient use of data - Emilio Lanfranchi
NRW management: Integrated vision
How
Consider the whole process
(beyondfunctionaldivision)
Use and implement new technologies
(be updated)
Make a pilotand Scale it up
(change yourattitude)
Think long term
(ROI driven)
Metering Leaks Detection Energy Efficiency
What
NRW management: Water Balance
REAL LOSSES
• Pressure Management• Asset Management• Active Leakage Control• Quality and Velocity Reparation
APPARENT LOSSES
• Unauthorised Consumption Control • Customer Meter Replacement• Customer Meter Fine Precision• Customer Meter Correct Design• AMR
70 % volume NRW(costo marginale 0.06 €/mc)
25 % volume NRW(prezzo medio vendita 0.6 €/mc)
Bologna - 21/10/2016Improving Water Management by means of new technologies and efficient use of data - Emilio Lanfranchi
AMI project
AMI projects - Real Time demand data for:
- better customers service, - more timely bills- less estimates
(so less controversy and cash flow improvement)
- highly accurate leak alarms,- better demand forecast- compliance with Authority
Meter to Cash Innovative Technologies: pilots
EXPO: n° 6(GPRS / static
water meter big diameter )
Apparent Losses
ReadingsBilling
1000
Improvement: Broadcasting
Bologna - 21/10/2016Improving Water Management by means of new technologies and efficient use of data - Emilio Lanfranchi
AMI Multi-Utility project
Multi-Utility Project:Fixed
network 169 MHz / OPTO
emitter
DATA COMMUNICATION & CONTROL
DATA COLLECTION
SAC-MAcqua
SAC-MHeat
SAC-MGas
GAS
WATER
HEAT
Network Planning
Tools
Network Supervision
Tools
DATA MANAGEMENT
Bologna - 21/10/2016Improving Water Management by means of new technologies and efficient use of data - Emilio Lanfranchi
Leaks Detection: Strategy
Rete distribuzione DN < 450 Rete Campo PozziRete distribuzione DN >450
Right Technology in the right place: Pipeline Categorization in function of their charactiristics and environmental condition.
3 MACRO-AREAS:
Bologna - 21/10/2016Improving Water Management by means of new technologies and efficient use of data - Emilio Lanfranchi
Leaks Detection: Analysis
Hystorical Real Losses Database Analysis: critical element (pipeline), criticalmaterial (cust-iron), critical diameter (dn 80), critical zones and specific criticalpipeline, Volumetrical and Economical Quantification of Leakages
Bologna - 21/10/2016Improving Water Management by means of new technologies and efficient use of data - Emilio Lanfranchi
Leaks Detection: Technology
- free-swimming, - acoustic-based
technology - anomalous acoustic
activity associated with leaks or gas pockets in pressurized pipelines
Smartball (DN>450mm) ROI = 3 years
Focused on Asset Management and Condition Assessment (Capex Investment)
Active Leakage Control (Dn<450mm)
ICeW
ater
Pro
ject
- Leakage Survey (ROI about 2 years)
- Noise logger Fixed/Semi-Fixed Installation
Proactive
Project
Bologna - 21/10/2016Improving Water Management by means of new technologies and efficient use of data - Emilio Lanfranchi
Amr and Leaks Detection Operations
Meters
selection to be
replaced
Set the
appointment
with client
Meter
inspection
GMI Office to
be verified
GMI Office
validated
Meter
replacement
Leakage control
teams
Leaks Manager
Validation
Repair teams
• Leakage control Workflow
• Meter Replacement control Workflow
Bologna - 21/10/2016Improving Water Management by means of new technologies and efficient use of data - Emilio Lanfranchi
Data Management: Historian
Storage Distribution
ProcessData
ServerData
Files
Web based
Client based
Stores & Archives
Collection Main Objectives:
Water balance key performance
indicators definition & monitoring
• Quantity & Volume (Water Balance)
• Quality
• Efficiency & Leakage
• Process analysis
Energy management
• Energy control
• Energy saving
DATA = INFORMATION = VALUE For a better data management, visualization and archiving
Bologna - 21/10/2016Improving Water Management by means of new technologies and efficient use of data - Emilio Lanfranchi
Next steps: Interoperability
- Interoperability is a characteristic of a product or system,
whose interfaces are completely understood, to work with
other products or systems so exchanging and using information
and services.
- IoT World and Smart Water Network
http://www.swan-forum.com/ ICeWater projectEU - 7° Framework Programme(2013-2015)
Improving Water Management by means of new technologies and
efficient use of data
THANKS FOR YOUR ATTENTION
WaterIDEAS 2016 Conference
H20 – XIII Mostra Internazionale dell’Acqua
Bologna 21/10/2016
Emilio Attilio Lanfranchi Metering and Water Losses ManagerDirezione AcquedottoMM – Milano Water Utility