Sizing PURAIN Rainwater Pre-Filters Part 1

This is a technical guide to sizing rainwater pre-filters for your local rainfall patterns and roof size. Sizing rainwater pre-filters for extreme rainfall events may lead to excess capital cost and suboptimal performance.

The Case For Rainwater Collection

You may intuitively know that rainwater collection for your home or business makes sense — now you have the facts that back it up. As clean, fresh water is becoming more scarce and more expensive, and flooding and erosion damage from storm water runoff becomes more costly to repair, rainwater collection makes more sense than […]