Abstract: A system (10) for washing items (12) with purified water alone, comprising a washing machine (11), a water purification apparatus (19), and a reservoir (20) for storing purified water, wherein the water purification apparatus (19) comprises a reverse osmosis device (26) and first and second deionizing materials. The washing machine (11) comprises a container (13) for receiving the items (12) to be washed, and said container (13) is arranged with an inlet connected to the reservoir (20), so that the items (12) are washable inside the container (13) with the purified water. The system (10) further comprises a tank (24) for collecting used water from the container (13), wherein an inlet of the tank (24) is connected to an outlet of the container (13). The system (10) also comprises a sediment filter (28) for filtering off particulate solids from the used water, wherein the sediment filter (28) is arranged between the tank (24) and the water purification apparatus (19).
Abstract: A system and method for washing items with water includes a water inlet and a container for receiving the items to be washed. The system comprises a water purification apparatus for purifying water introduced through said water inlet to produce purified water. The water purification apparatus comprises at least one filter for filtering off particulate solids, a reverse osmosis device, and at least one deionizing filter. The system further comprises a reservoir for storing purified water produced by the water purification apparatus, said reservoir being connected to said water purification apparatus and said container, so that the items are washable inside the container with the purified water.
Abstract: A system (10) for washing items (12) with water, comprising a water inlet (18) and a container (13) for receiving the items (12) to be washed. The system (10) comprises a water purification apparatus (19) for purifying water introduced through said water inlet (18) to produce purified water. The water purification apparatus (19) comprises at least one filter (25, 29, 30) for filtering off particulate solids, a reverse osmosis device (26), and at least one deionizing filter (27, 31). The system (10) further comprises a reservoir (20) for storing purified water produced by the water purification apparatus (19), said reservoir (20) being connected to said water purification apparatus (19) and said container (13), so that the items (12) are washable inside the container (11) with the purified water. Disclosed is also a method for washing items.