Online documented case-study.
Various rainwater barrel models for sale.
The Rainwater Collections is active on the West Coast of British Columbia designing and implementing rainwater collection/harvesting systems. Rainwater is a sustainable alternative to well water.
The Garden Watersaver is an automatic rainwater collection system has advantages over other rain water collecting systems. For example: any container that can hold water can become a water reservoir, can be deactivated in seconds during winter or when stored water is not needed.