Superior Engineering Services

Although the need for commercial RWH systems has grown rapidly over the last several years, it is a relatively new as a building requirement in many projects. Our experience and innovation with RWH systems is unparalleled in Canada. Our team … Continue reading →

How it works

Catchment – large roof areas are best suited for capturing available rainwater Pre-Filtration – Before rainwater enters the cistern, it should be filtered and aerated. Pre-filtration removes large particles like dirt, organic matter and other debris. This is a key … Continue reading →

Reasons For Rainwater Harvesting

Water is our most valuable and threatened resource and the need for water saving technology has never been greater. The movement toward water conservation and sustainability has seen a growing commitment to maximizing the use of on-site rainwater for a … Continue reading →

What We Do

Interpump is a single source supplier for engineering, design, assembly, and programming of all rainwater harvesting (RWH) system components and equipment. While Canadian owned, Interpump sources the best North American manufacturers of pump, water treatment and process equipment to create … Continue reading →