Water treatment device

This invention describes a compact water treatment system for homes, designed to fit in small spaces like under a water tank. Instead of having separate filters, purifiers, and a water reservoir, it combines them into a single, circular or box-shaped unit. Raw water enters, is first clarified, then purified, and stored in an internal reservoir, all within one integrated device.

Why it matters: Since 2008, advancements in RO membrane technology have led to more compact and efficient filters, making the integration of multiple stages into a single, space-saving unit more feasible and cost-effective. This directly addresses the patent's goal of eliminating unnecessary space.

Status: ExpiredProtection ended and was never renewed
How hard to build: SpecializedRO membrane, pressure housing, integrated plumbing

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