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Health risks from non-potable use of recycled water in buildings. Part 1 – Rainwater

Publication at Third Faculty of Medicine, Central Library of Charles University |
2022

Abstract

This paper responds to a quickly growing trend of rainwater use in buildings and draws attention to related health risks and legislative gaps in its regulation. The key pathogens that may occur in rainwater in the Czech Republic are described, as well as, chemical contaminants from roofs and collection surfaces.

The main ways of non-potable use of rainwater in buildings are also listed including the related exposure pathways of infections and technical measures available for reduction of the health risks.