초록 ▼

A water treatment apparatus includes a housing comprising multiple housing portions and a plurality of treatment sections disposed within the housing, each treatment section comprising at least one distinct particulate layer. The apparatus is designed so that no water pressure need be applied to for

A water treatment apparatus includes a housing comprising multiple housing portions and a plurality of treatment sections disposed within the housing, each treatment section comprising at least one distinct particulate layer. The apparatus is designed so that no water pressure need be applied to force the water through the apparatus, as gravity pulls the water down through the filtering layers. Water may also be force fed through the treatment apparatus; when the water is force fed, the housing portions need not be vertically stacked, but may be configured in any suitable arrangement. The treatment sections are distributed through the various housing portions in logical groups to perform various kinds of filtering. The housing portions are detachable and sealably stackable in multiple configurations, thus passing water through more or fewer treatment layers, depending on the quality of the incoming water.

대표청구항 ▼

1. A fluid treatment apparatus, comprising: a housing including an inlet, an outlet, and layers of filtration material, the layers of filtration material layers, comprising:(a) an activated carbon layer for removing chlorine and organic contaminants in the fluid;(b) a redox alloy layer for neutraliz

1. A fluid treatment apparatus, comprising: a housing including an inlet, an outlet, and layers of filtration material, the layers of filtration material layers, comprising:(a) an activated carbon layer for removing chlorine and organic contaminants in the fluid;(b) a redox alloy layer for neutralizing pH or for microbiological treatment in the fluid; and(c) one or more ion exchange resins in a layer for removing inorganic and radiological contaminants in the fluid,wherein the fluid is fed into the apparatus by a condensation source, and the condensation source is one of an air conditioner, a dehumidifier, and a radiator. 2. A water treatment apparatus adapted to remove at least one of organic, inorganic, and radiological contaminants from untreated liquid water to produce potable water suitable for human consumption, the apparatus comprising: a housing having an inlet for receiving untreated liquid water, an outlet for discharging liquid potable water, and a means for lengthening dwell time positioned near or as part of the outlet of the housing;a plurality of particulate treatment layers positioned within the housing and having substantially the same cross-sectional area as the housing, including: (a) a first activated carbon layer for removing chlorine and organic contaminants in the untreated liquid water;(b) a redox alloy layer for neutralizing pH or for microbiological treatment in the water;(c) a second activated carbon layer for removing residual chlorine and organic contaminants in the water; and(d) one or more ion exchange resins in a layer for removing inorganic and radiological contaminants in the water; andat least one separator member positioned within the housing and adjacent to at least one of the particulate treatment layers, the at least one separator member being adapted to control the flow of water through the housing,wherein the untreated water enters the apparatus through the inlet, passes through each particulate treatment layer in sequential order, and is discharged through the outlet, thereby producing potable water suitable for human consumption. 3. The water treatment apparatus of claim 2, wherein the first activated carbon layer, the redox alloy layer, and the second activated carbon layer are combined into a single layer. 4. The water treatment apparatus of claim 2, wherein at least one of the activated carbon layers comprises carbon in the form of at least one of granular carbon, a carbon block, carbon infused within filter cloth or filter paper, and carbon impregnated with silver. 5. The water treatment apparatus of claim 2, wherein the outlet controls the flow rate of the fluid through the apparatus resulting in a dwell time of about 1 to 10 minutes. 6. The water treatment apparatus of claim 2, wherein the apparatus has a dwell time sufficient for contacting water with the layers of filtration materials to produce potable water. 7. The water treatment apparatus of claim 2, further comprising a resin layer for microbiological treatment. 8. The water treatment apparatus of claim 7, further comprising a means for increasing the dwell time of the fluid in the resin layer for microbiological treatment. 9. The water treatment apparatus of claim 7, wherein the resin layer for microbiological treatment is positioned above the first activated carbon layer. 10. The water treatment apparatus of claim 9, further comprising a further activated carbon layer above the resin layer for microbiological treatment. 11. The water treatment apparatus of claim 2, wherein the untreated liquid water is fed into the apparatus by a condensation source. 12. The water treatment apparatus of claim 11, wherein the condensation source is one of an air conditioner, a dehumidifier, and a radiator. 13. The water treatment apparatus of claim 2, wherein the untreated liquid water is fed into the apparatus by gravity. 14. The water treatment apparatus of claim 2, wherein the untreated liquid water is fed into the apparatus by pressure. 15. A method for treating untreated liquid water to remove at least one of organic, inorganic, and radiological contaminants from untreated liquid water to produce liquid potable water suitable for human consumption, the method comprising the steps: (a) passing untreated liquid water through a water treatment apparatus adapted to remove at least one of organic, inorganic, and radiological contaminants from untreated liquid water to produce potable water suitable for human consumption, the apparatus comprising: a housing having an inlet for receiving untreated liquid water, an outlet for discharging liquid potable water, and a means for lengthening dwell time positioned near or as part of the outlet of the housing;a plurality of distinct particulate treatment layers positioned within the housing and having substantially the same cross-sectional area as the housing, including: (a) a first activated carbon layer for removing chlorine and organic contaminants in the untreated liquid water;(b) a redox alloy layer for neutralizing pH or for microbiological treatment in the water;(c) a second activated carbon layer for removing residual chlorine and organic contaminants in the water; and(d) one or more ion exchange resins in a layer for removing inorganic and radiological contaminants in the water; andat least one separator member positioned within the housing and adjacent to at least one of the particulate treatment layers, the at least one separator member being adapted to control the flow of water through the housing,wherein the untreated water enters the apparatus through the inlet, passes through each particulate treatment layer in sequential order, and is discharged through the outlet, thereby producing potable water suitable for human consumption; and(b) collecting the potable water that is discharged through the outlet. 16. The method for treating untreated liquid water of claim 15, wherein the first activated carbon layer, the redox alloy layer, and the second activated carbon layer are combined into a single layer. 17. The method for treating untreated liquid water of claim 15, wherein at least one of the activated carbon layers comprises carbon in the form of at least one of granular carbon, a carbon block, carbon infused within filter cloth or filter paper, and carbon impregnated with silver. 18. The method for treating untreated liquid water of claim 15, wherein the outlet controls the flow rate of the fluid through the apparatus resulting in a dwell time of about 1 to 10 minutes. 19. The method for treating untreated liquid water of claim 15, wherein the apparatus has a dwell time sufficient for contacting water with the layers of filtration materials to produce potable water. 20. The method for treating untreated liquid water of claim 15, wherein the water treatment apparatus further comprises a resin layer for microbiological treatment. 21. The method for treating untreated liquid water of claim 20, further comprising a means for increasing the dwell time of the fluid in the resin layer for microbiological treatment. 22. The method for treating untreated liquid water of claim 20, wherein the resin layer for microbiological treatment is positioned above the first activated carbon layer. 23. The method for treating untreated liquid water of claim 22, wherein the water treatment apparatus further comprises a further activated carbon layer above the resin layer for microbiological treatment. 24. The method for treating untreated liquid water of claim 15, wherein the untreated liquid water is fed into the apparatus by a condensation source. 25. The method for treating untreated liquid water of claim 24, wherein the condensation source is one of an air conditioner, a dehumidifier, and a radiator. 26. The method for treating untreated liquid water of claim 15, wherein the untreated liquid water is fed into the apparatus by gravity. 27. The method for treating untreated liquid water of claim 15, wherein the untreated liquid water is fed into the apparatus by pressure.