Deposit deposit de aguas perfected. (Machine-translation by Google Translate, not legally binding)

摘要

Improved water purification tank, characterized by being constituted by a body of adequate proportions and size, which in its upper part offers a circular mouth with its corresponding lid that is secured by screws, and whose body or reservoir, in its lower part, and near the slightly convex bottom, it offers a sieve or orifice circular sheet on which the siliceous purifying sands are placed, and in whose screen, and approximately at its central point, a tube is opened to the bottom of the screen, which rises between the aforementioned sands, vertically and axially a stretch, coiling to leave horizontally outside the tank and by successive bends is connected to a valve box, with a single command that governs the directions and passage of liquids, at each moment the more appropriate, and from whose valve box comes another tube that is introduced inside the tank to approximately its center, rising vertically you will even go beyond the level of the purifying sands, on which the water that comes through that tube, open in flared form, at its end will be poured, being other tubes that connect with the valve box the carrier of pure and clean water, and the one that drives the water to purify from the reservoir or pool that contains the water to be treated. (Machine-translation by Google Translate, not legally binding)