Location: PE - Peru
This dataset is created as a child of the global dataset with edited production volume for this geography.
This dataset represents production of 1 kg of tap water under pressure at facility gate, ready for distribution in network. It represents average operation of direct filtration treatment for production of tap water. Direct filtration treatment includes sand filtration and disinfection. Inventory was constructed from reported chemicals, energy inputs and wastes from 2 distinct direct filtration plants located in Québec covering nearly 100% of total production of tap water from this technology.
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Undefined unit processes (UPRs) are the unlinked, multi-product activity datasets that form the basis for all of the system models available in the ecoinvent database. This is the way the datasets are obtained and entered into the database by the data providers. These activity datasets are useful for investigating the environmental impacts of a specific activity (gate-to-gate), without regard to its upstream or downstream impacts.