Eco-friendly wastewater and rainwater solutions designed for New Zealand homes—reliable, low-maintenance, and tailored to local conditions.
1 Apr 2026
Active Flow - Starter offers expertly designed, installed, and maintained wastewater treatment systems tailored for New Zealand conditions. By choosing Active Flow, customers benefit from innovative solutions that support both domestic and commercial needs across the South Island, including Christchurch, Queenstown, Tasman, Marlborough, and Canterbury. Each system is built to handle the unique requirements of NZ properties, ensuring reliable wastewater treatment and compliance with local regulations.Domestic Wastewater Treatment Systems Christchurch
Customers have access to a wide selection of eco-friendly wastewater treatment systems, such as NaturalFlow, which uses vermiculture technology for a naturally powered, energy-free wastewater process. EconoTreat systems cater for everything from small domestic use to large-scale commercial requirements and are among the few brands permitted in restricted discharge areas. For properties in hard-to-access locations, Biolytix provides vermiculture-based systems that also use gentle aeration, making them ideal for more challenging sites.
Natural Wastewater Systems Canterbury
In addition to wastewater solutions, Active Flow - Starter provides rainwater harvesting and collection systems to help households and businesses reduce water costs and make the most of natural rainfall. Underground tanks and harvesting solutions can be tailored to suit each property, contributing to increased water sustainability and efficiency. With trusted products, professional installation, and ongoing support, customers enjoy peace of mind knowing their property is protected and their environmental impact is minimised.
Wastewater Design Marlborough
