초록 ▼

The invention described herein contains two aspects, usable together or separately, that address the needs in the art described above, namely a first aspect that relates to the provision of a transportable water purification system that can be contained on a passenger transport vehicle, and that can

The invention described herein contains two aspects, usable together or separately, that address the needs in the art described above, namely a first aspect that relates to the provision of a transportable water purification system that can be contained on a passenger transport vehicle, and that can use, but does not require, continuous, real-time monitoring, and a second aspect that relates to the use of UV purification of the water as it is uploaded to the passenger transport vehicle after a single pass through the UV chamber.

대표청구항 ▼

1. An apparatus for purifying water upon upload to a potable water reservoir of an aircraft, the apparatus installed on-board the aircraft and comprising: a. an inlet configured for connection to an external water source hose to upload water to be purified from the external water source;b. a purific

1. An apparatus for purifying water upon upload to a potable water reservoir of an aircraft, the apparatus installed on-board the aircraft and comprising: a. an inlet configured for connection to an external water source hose to upload water to be purified from the external water source;b. a purification chamber in fluid communication with the inlet, the purification chamber comprising a volume capacity that can treat about 5 to about 15 gallons of water per minute and further comprising a medium pressure halide lamp that provides a source of ultraviolet radiation disposed within the purification chamber around which the water circulates for irradiating at least a portion of the interior of the chamber to provide purified water;c. an outlet through which the purified water exits the purification chamber after a single pass through the purification chamber and is delivered to the potable water reservoir of the aircraft;d. an electrical connector to connect the apparatus to an aircraft power generation source; ande. one or more power leads to supply power to the source of ultraviolet radiation in the purification chamber;wherein upon use, water from an external source is uploaded to the aircraft via the inlet, the apparatus causes the uploaded water to make a single pass through the purification chamber to provide purified water, the purified water exits the apparatus via the outlet, and the purified water is routed to the potable water reservoir of the aircraft for storage and later use. 2. The apparatus of claim 1, wherein the purification chamber further comprises an ultraviolet transparent helical tube between the inlet and outlet, and a longitudinal core through the helix within which the source of ultraviolet radiation is disposed. 3. The apparatus of claim 1, wherein the source of ultraviolet radiation comprises a metal halide lamp. 4. The apparatus of claim 1, wherein the chamber further comprises an ultraviolet transparent external window. 5. The apparatus of claim 4, further comprising an ultraviolet sensor external to the chamber.