SEEAWater

SEEAWater is a family of modular water purification systems designed to provide safe drinking water in remote or disaster-affected areas. The acronym SEEAWater stands for Sustainable Environmental Access to Clean Water.

The system's core uses microfiltration or ultrafiltration membranes to remove particulates and pathogens, followed by activated carbon for taste and odor, and UV-C or chemical disinfection as needed. Retrofittable options include reverse osmosis membranes for highly saline sources. The system integrates sensors to monitor conductivity, turbidity, chlorine residual, flow, and battery status, with wireless data transmission to a central portal or mobile app for operators.

SEEAWater has been used in rural communities, refugee camps, and emergency response scenarios. Typical installation times range from one to three days for a standard unit; solar panels provide power; consumables such as filters require periodic replacement according to usage.

The aim is to lower the cost and complexity of water treatment in decentralized settings. Potential drawbacks include high initial cost, dependence on sun exposure, need for trained operators, and supply chain requirements for spare parts. Overall reception emphasizes portability and energy independence, while durability in harsh environments remains a concern.