System manuals: The Texas Manual on Rainwater Harvesting (PDF)
Rainwater Harvesting - Free listings
Our unique rain water harvesting systems join water features and naturescaping to create sustainable wildlife habitats.
Wahaso - Water Harvesting Solutions, is a design-build firm specializing in custom commercial systems for harvesting rainwater, greywater (graywater) and other on-site water sources for non-potable uses like toilet flushing, irrigation and evaporative cooling system make-up. Wahaso provides consulting and system design services to engineers and architects and then delivers systems that are preassembled and tested on skids for installation by local contractors. The company was founded in 2008 and has designed systems for nearly 400 projects in the US and Canada.
Drayton Tank have been manufacturing quality storage tanks in Shropshire and South Yorkshire for over 20 years, supplying a range of GRP & Plastic Water, waste water, oil and chemical Tanks with sizes from 45 Litres up to 100,000 litres, suitable for the storage of most liquids including drinking / potable water in our WRAS approved water tanks and most chemicals and water up to 120 deg C in our F&E or Chemical tanks.