Plant for the controlled production of monochloramine for sanitizing fluids
AssigneeAcel S.R.L.
InventorMarco Gatti
Life of this patent
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Abstract
A plant and relative controlled production method of monochloramine; inside a reactor, at least a means or group creates and/or maintains a turbulent regime during the production reaction of monochloramine; at the end, at least a post-dosing means performs a further dosage of reagent directly in the concentrated solution of monochloramine produced directly in reactor or on the transfer piping or directly into the storage tank.
Claims7
A method for controlled production of monochloramine for sanitizing fluids, comprising the steps of:
- a. producing monochloramine by a reaction of a first reagent and a second reagent and osmotized water at a pH of between 7 and 12.5 in a turbulent flow regime of a reactor,
- b. feeding an additional amount of the first reagent downstream of the reactor of step (a) into the monochloramine produced, and
- c. dosing the produced monochloramine of step (b) to a fluid to be sanitized.
A method for the controlled production of monochloramine for sanitizing fluids, comprising the steps of:
- a1. feeding a first reagent through a first reagent orifice into a reactor, feeding a second reagent through a second reagent orifice into the reactor, and feeding osmotized water through an osmotized water orifice into the reactor,
- a2. producing monochloramine by a reaction of the first reagent and the second reagent at a pH of between 7 and 12.5,
- b. feeding a certain amount of the first reagent downstream of the reactor of steps (a1) and (a2) into the monochloramine produced in step (a2), and
- c. dosing the produced monochloramine resulting from step (b) to a fluid to be sanitized;
- wherein:
- d. said feeding the second reagent into the reactor takes place simultaneously with said feeding the osmotized water into the reactor;
- e. said feeding the first reagent into the reactor
- 1) begins once a predefined time of said feeding osmotized water into the reactor has elapsed, and
- 2) continues for so long as said feeding osmotized water continues;
- f. once said predefined time has elapsed, said feeding osmotized water into the reactor continues until the level in the reactor reaches a predefined final level;
- and
- g. flow within the reactor is turbulent during at least one of steps (d) through (f).
A method for the controlled production of monochloramine for sanitizing fluids, comprising the steps of:
- a. producing monochloramine by a reaction of a first reagent and a second reagent and osmotized water at a pH of between 7 and 12.5 in a turbulent flow regime of a reactor, provided that the first reagent enters the reactor through a first reagent orifice, the second reagent enters the reactor through a second reagent orifice, and the osmotized water enters the reactor through a second reagent orifice,
- b. feeding a certain amount of the first reagent downstream of the reactor of step (a) into the monochloramine produced,
- c. dosing the produced monochloramine of step (b) to a fluid to be sanitized;
- wherein the producing step (a) comprises:
- d. dosing the second reagent;
- with said dosing taking place simultaneously to an entry of the osmotized water into the reactor;
- e. once a preset level has been reached, while the osmotized water continues to flow into the reactor, introducing the first reagent;
- and
- f. once the preset level has been reached, continuing to flow the osmotized water up to reaching a predefined final level;
- during at least one of the above steps (d) through (f), creating a turbulence inside the reactor.
Dependencies are inferred from the claim text.