Translations:Wasseraufbereitung und Grauwassernutzung/808/en

1. No particulates and good aesthetics (protection of pipework, no odour, low turbidity (clarity))
2. DIN 19650 quality requirements for irrigation water
3. Low bacterial contamination, corresponding to the EU bathing water guidelines
4. USA, UK (BSRIA) non-detectable coliform level
5. Multi-barrier approach: Filtration followed by additional disinfection (USA, CA and other countries)