This document appears to be a program or agenda for a water innovation summit taking place from June 21-23, 2023 in Bari, Italy. It includes sections on topics that will be discussed such as climate change impacts on water resources, emergency intermittent water supply, leakage reduction, pressure management, case studies of water network modelling and managing salt intrusion, demand management strategies, and the role of artificial intelligence in the water industry. The final section lists actions that should be taken to address water challenges like long term planning, water saving, increased storage, data integration, and demand management.
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WATER INNOVATION SUMMIT 2023 | Bettin
1. Centro CONGRESSI
FIERA DEL LEVANTE - BARI
21 - 22 - 23 GIUGNO 2023
/2
Organizzazione Con il patrocinio di
Da un’idea di
Scarsità idrica e cambiamento climaEco. Come evitare
il rischio di turnazione idrica
ALESSANDRO BETTIN
IWA IntermiLent Water Supply SG Management Commitee
BM Tecnologie Industriali
2. 2023
Centro CONGRESSI
FIERA DEL LEVANTE - BARI
21 - 22 - 23 GIUGNO 2023
/2
Organizzazione Con il patrocinio di
Da un’idea di
Long-term change of seasonal mean precipitaEon 2081 - 2100
Source: IPCC Sixth Assessment Report 2022
3. 2023
Centro CONGRESSI
FIERA DEL LEVANTE - BARI
21 - 22 - 23 GIUGNO 2023
/2
Organizzazione Con il patrocinio di
Da un’idea di
Projected Sea Level Rise
Sea levels are rising due to Thermal expansion (ocean warming), Glacier ice loss, Ice sheet loss
0-6 to 1.0 meters
(SSP5-8.5 high emission
scenario)
0-45 to 0.75 meters
(SSP5-4.5 intermediate
emission scenario)
Source: European Environment Agency
4. 2023
Centro CONGRESSI
FIERA DEL LEVANTE - BARI
21 - 22 - 23 GIUGNO 2023
/2
Organizzazione Con il patrocinio di
Da un’idea di
Climate impacts on water resources
§ Increased drought and intensified rain events
§ Groundwater depleAon
§ Salt intrusion
§ Decrease of average annual rivers discharge
§ Socio economics impacts: severe consequences
on agriculture, energy and drinking water
provision
5. 2023
Centro CONGRESSI
FIERA DEL LEVANTE - BARI
21 - 22 - 23 GIUGNO 2023
/2
Organizzazione Con il patrocinio di
Da un’idea di
Emergency IntermiLent Water Supply
Intermi(ent Water Supply (IWS) is related to
piped water supply service that is available to
consumers less than 24 hours per day.
§ increase of leaks and pipe breaks.
§ Water quality problems.
§ Air in water distribuAon pipes.
§ IWS takes “1 hour” to introduce but years to
reverse.
6. 2023
Centro CONGRESSI
FIERA DEL LEVANTE - BARI
21 - 22 - 23 GIUGNO 2023
/2
Organizzazione Con il patrocinio di
Da un’idea di
Leakage
Reduction
Pressure
Management
Under water scarcity leakage
cost is computed considering the
water tariff per cubic meter (not
the marginal cost of water).
Higher benefits justifies higher
investment
Pressure stabilization and
reduction, reduce permanently the
amount of water loss and the
frequency of new leaks.
How to prepare for the next emergency avoiding IWS
7. 2023
Centro CONGRESSI
FIERA DEL LEVANTE - BARI
21 - 22 - 23 GIUGNO 2023
/2
Organizzazione Con il patrocinio di
Da un’idea di
-16% PM
-50% LR
PM = Pressure Management LR = Leaks Repair
Case Study - Pressure Management + Leak DetecEon: maximum benefit
8. 2023
Centro CONGRESSI
FIERA DEL LEVANTE - BARI
21 - 22 - 23 GIUGNO 2023
/2
Organizzazione Con il patrocinio di
Da un’idea di
Case Study – Water network modelling in the city of Napoli
Lunghezza condoRe = 1.350 Km
N° nodi = 86.500
N° valvole = 9.024
N. 13 aree di distribuzione – N. 44 subdistributori (portate in uscita)
9. 2023
Centro CONGRESSI
FIERA DEL LEVANTE - BARI
21 - 22 - 23 GIUGNO 2023
/2
Organizzazione Con il patrocinio di
Da un’idea di
Case Study - Managing salt intrusion under climate change
Managed Aquifer Recharge to contrast
groundwater depletion and salt intrusion
Source: EU LIFE SALT
Integrated modelling of groundwater (FEFLOW)
precipitation runoff (HEC-HMS) and river hydraulics
(HEC-RAS)
10. 2023
Centro CONGRESSI
FIERA DEL LEVANTE - BARI
21 - 22 - 23 GIUGNO 2023
/2
Organizzazione Con il patrocinio di
Da un’idea di
Demand Management – The Denmark case study
105
litres per day per person in
a household (domesEc)
162
litres per day per person
(total consumpEon
including businesses,
waterloss, etc)
11. 2023
Centro CONGRESSI
FIERA DEL LEVANTE - BARI
21 - 22 - 23 GIUGNO 2023
/2
Organizzazione Con il patrocinio di
Da un’idea di
The role of ArEficial Intelligence in the water industry
Customer
Care
Faults and
anomaly
detections
Energy and
pressure
optimiz.
Operation
Knowledge
Transfer
Computer
Vision
12. 2023
Centro CONGRESSI
FIERA DEL LEVANTE - BARI
21 - 22 - 23 GIUGNO 2023
/2
Organizzazione Con il patrocinio di
Da un’idea di
Conclusion - What should be done
§ Long term planning of water resources
considering climate change scenario.
§ Water saving (pressure and leakage
management).
§ Increase water storage, water reuse.
§ Data integraAon, analyAcs, smart metering, AI.
§ Demand management, public awareness.