Page 21 - U4SSC Factsheet, Pully, Switzerland, June 2020

Water and Sanitation, Drainage and Waste

Category KPI Result Performance to Benchmark SDG

Smart Water Meters 0.00 %

Water Supply ICT 94.18 %
Monitoring

Basic Water Supply 100.00 %

Potable Water Supply 99.10 %

Water Supply Loss 11.07 %

Wastewater Collection 100.00 %

Household Sanitation 100.00 %

Drainage/Storm Water 0.00 %
System ICT Monitoring

Solid Waste Collection 100.00 %

While Pully's performance is largely positive in these categories, the rate of water loss through the
water distribution systems warrants further mitigation.

Optimizing water resources, smartly: To this end, Pully has developed and enacted the PDDE: Plan
Directeur de Distribution de l’Eau, which was approved by the municipality in 2018. The plan mandates
the conservation of the city’s water resources by requiring public drinking water utilities to submit a
water conservation plan. Additionally, Pully has deployed sensors for leak detection.

There are no household smart water meters installed, however, nor is there ICT-based monitoring of the
city’s drainage/storm water system. The former is especially important to address. It is recommended that

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