Scope and purpose
This site focuses on a single topic: collecting and reusing water at the level of a private house in Italy. That includes harvesting roof runoff for non-potable uses, and treating household greywater (from showers, basins, and washing machines) for reuse in toilet flushing and garden irrigation.
The information here is written for homeowners, technical project managers, and construction professionals who need a reliable reference point when evaluating options or preparing documentation for local authorities. It is not a substitute for project-specific engineering advice or legal consultation.
What is covered
Three main areas:
- The Italian regulatory framework for rainwater harvesting — national decrees, regional plans, and building permit categories
- Storage infrastructure — underground cisterns, above-ground tanks, and the filtration components that define how the collected water can be used
- Greywater reuse — the treatment approaches available at residential scale and the specific applications each enables
Sources and accuracy
The content references publicly available Italian legislation (D.Lgs 152/2006 and related decrees), European standards (UNI EN 16941-1 and UNI EN 16941-2), and regional planning instruments. Where regional guidance is cited, the relevant region is identified. Regulations change; the date of last update is shown on each page.
No proprietary data, internal research, or undisclosed sources are used. Where a fact cannot be confirmed from a public source, it is not presented as fact.
Contact
For questions, corrections, or requests, use the contact form on the homepage or write to info@quietandbrook.eu.
The content on this site is provided for general information only and does not constitute legal, engineering, or regulatory advice. Verify all permit and technical requirements with qualified professionals and the relevant local authorities before starting any installation.