Systems Analysis of Zaragoza Urban Water - SWITCH - Managing ...

Systems Analysis of Zaragoza UWS Guillermo Penagos
Annex 1.
Inventory for data necessary to perform LCA and its availability in Zaragoza
Process Availability Frequency Data type Aggregation level
1 Inputs
1.1 Surface water withdrawal
1.1.1 Energy
1.1.1.1 Consumption 2000 – 2006 Monthly Measured Individual
1.1.1.2 Energy sources No data
1.1.2 Inflow water
1.2 Groundwater extraction
1.2.1 Energy
1.2.1.1 Energy consumption 2000 Sporadic Measured From one well and extrapolated
to the whole system
1.2.1.2 Energy sources No data
1.2.2 Water
1.2.2.1 Flow 2003 – 2006 Trimester Measured Composite
1.3 Storm water
1.3.1 Precipitation 2000 – 2006 Daily Measured Composite
1.3.2 N No data
1.3.3 P No data
1.3.4 Heavy metal concentration No data
1.3.5 Persistent Organics No data
2 Drinking water treatment
2.1 Energy
2.1.1 Energy consumption 2000 – 2006 Monthly Measured Individual
2.1.2 Energy sources No data
2.2 Water
2.2.1 Inflow 2000 – 2006 Daily Measured Individual
2.2.2 Outflow 2000 – 2006 Daily Measured Individual
2.3 Chemical products consumption
2.3.1 Alum 2000 – 2006 Monthly Measured Individual
2.3.2 Powdered Activated Carbon 2000 – 2006 Monthly Measured Individual
2.3.3 Chlorine 2000 – 2006 Monthly Measured Individual
2.4 Sludge production 2000 – 2006 Monthly Measured Individual
3 Distribution system
3.1 Energy
3.1.1 Energy consumption 2002 – 2006 Trimester Measured Composite Dist Netwrk
3.1.2 Energy sources No data
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