Greywater recycling
Waste water from showers, baths and wash-hand basins is called grey-water. With relative ease grey-water can be treated up to 2nd class quality, suitable for
Genex Utility
greywater recycling with organics
Green Key — Greywater Harvesting for Hotels
Grey Water Recycling Systems for Homes
Greywater Systems - Green Education Foundation, GEF, Sustainability Education
Greywater Recycling System Technology For Commercial Buildings
60 per cent of grey water can be recycled: Expert
Greywater System - Commercial - Eco Smart
Building a Biological DIY Greywater System (With No Reedbeds) - Milkwood: permaculture courses, skills + stories
Greywater recycling in buildings using living walls and green roofs: A review of the applicability and challenges - ScienceDirect
Grey(water) is the New Green Broadview Collaborative, Inc.
Gray Water Recycling in Ohio
Greywater System Aqua2use Pro - Water Wise Group
Figure 4 from The Reuse of Greywater Recycling For High Rise Buildings in Kuwait Country