Loowatt System™
Wastewater treatment and reuse
Addressing water scarcity and sanitation challenges while promoting circular economy principles.
Contact

Loowatt Ltd
Company Established Year
Who is this solution for
Info
Available
Looking

Project Status
Looking to expand internationally
Doing business in
Awards and certifications
Bill & Melinda Gates Foundation Grand Challenges Explorations Grantze
Early-stage support for next-gen sanitation technology.
Cleantech Innovate Game‑Changer Prize
Awarded at Cleantech Innovate for sanitation innovation with global impact.
Sustainable Development Goals


Product description
Loowatt System™ is a revolutionary waterless flush toilet system that tackles water scarcity and sanitation challenges by utilizing a patented sealing mechanism to package waste in biodegradable film. This innovative approach eliminates odors and hygienically contains pathogens, providing a sustainable solution for various settings.
The system operates by collecting cartridges filled with waste, which are then processed by anaerobic digesters. This process converts the waste into valuable resources such as biogas and nutrient-rich fertilizer. By deploying the Loowatt System™ at scale in event venues, slum settlements, and household installations, it saves over 3,600 L of water per user annually.
Designed for easy servicing and maintenance, the system not only addresses sanitation needs but also contributes to the circular economy. It offers high user satisfaction while delivering significant environmental and social benefits.
Key characteristics and environmental benefits
Key Characteristics
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Waterless flush system that uses a sealed liner to contain waste and odors.
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No need for water or chemicals, saving thousands of liters per household per year.
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Hygienic and odorless thanks to airtight sealing after each use.
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Easy waste servicing with simple, clean container swaps.
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Designed for circular waste processing, turning waste into biogas and fertilizer.
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Flexible deployment for homes, festivals, glamping, emergencies, and urban areas.
Environmental Benefits
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Massive water savings compared to traditional or even low-flush toilets.
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Prevents environmental contamination by safely containing waste.
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Produces renewable energy and fertilizer through anaerobic digestion.
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Reduces carbon footprint with cleaner waste treatment processes.
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Minimizes chemical use, unlike standard chemical toilets used at events.
About the Company
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