摘要:
A filtering device includes a two-piece housing and a disposable, self-contained filter cartridge. The filter cartridge includes a cylindrical filter with a specialized flow bypass endcap, and possibly a second differentiated endcap, wherein each endcap is coupled to opposing ends of the cylindrical filter. The flow bypass endcap includes two channels for the passage of fluids, one channel for the ingress of pre-filtered fluid another channel for egress of filtrate. The bottom endcap can block fluid flow into the end of the cylindrical filter. The filter cartridge includes an impermeable bladder which may be coupled to the outer surface of each endcap such that the bladder completely encloses the filter media. Fluid entering the system passes through ingress channel of the flow bypass endcap into bladder (which surrounds the filter and isolates the fluid from the filter housing).
摘要:
Die Erfindung betrifft ein Deionisierungsgerät 1 für Fluide. Weiterhin betrifft die Erfindung einen Anschlussadapter 15 für ein Deionisierungsgerät 1 sowie ein Verfahren zur Regeneration eines Deionisierungsgerats 1. Das erfindungsgemäße Deionisierungsgerät 1 für Fluide umfasst eine erste Kammer 2 für ein erstes lonentauschmittel mit einer ersten Eingangsöffnung 3 und einer ersten Ausgangsöffnung 4, eine zweite Kammer 5 für ein zweites lonentauschmittel mit einer zweiten Eingangsöffnung 6 und einer zweiten Ausgangsöffnung 7, sowie eine Leitung 8 zur Verbindung der ersten Kammer 2 und der zweiten Kammer 5 mit einer dritten Eingangsöffnung 9 und einer dritten Ausgangsöffnung 10, wobei die dritte Eingangsöffnung 9 der ersten Ausgangsöffnung 4 der ersten Kammer 2 und die dritte Ausgangsöffnung 10 der zweiten Eingangsöffnung 6 der zweiten Kammer 5 zugeordnet ist, wobei die Leitung 8 weiterhin eine erste Regenerationsöffnung 1 1 für ein erstes Regenerationsfluid aufweist, wobei die erste Regenerationsöffnung 1 1 zur Deionisierung verschließbar ist, und wobei die Leitung 8 zur Regeneration des Deionisierungsgeräts 1 derart verschließbar ist, dass die dritte Eingangsöffnung 9 von der dritten Ausgangsöffnung 10 isolierbar ist.
摘要:
The invention concerns a wastewater treatment plant and a method for it. The plant comprising at least one main reactor module (30) having a plurality of stackable filter-modules (50), each filter-module purifying wastewater independently by being individually charged batchwise with wastewater. The wastewater is discharged on each filter-module by means of a deflector (44) referenced to a filter-module (50), the deflector creating a back pressure in dependency of the gravity-flow-force of the wastewater leading to that the wastewater is spilled from the deflector (44) in an angle of discharge relative to a horizontal plane evenly onto every independent filter-module, respectively.
摘要:
La présente invention concerne une buse d'injection d'eau pressurisée contenant un gaz dissous, ladite buse comprenant : - une chambre d'arrivée (20) cylindrique pour ladite eau; - une chambre de détente (30) cylindrique comprenant une entrée (301) communiquant avec ladite chambre d'arrivée (20) par un orifice (401) et une sortie;- une chambre de diffusion (60) de section tronconique communiquant avec la sortie de ladite chambre de détente (30) et s'élargissant depuis ladite chambre de détente; ladite buse comprenant des moyens de mise en rotation du flux d'eau s'écoulant en sortie de ladite chambre de détente (30). Cette buse d'injection permet de maximiser la production de microbulles ni trop petites ni trop grosses et d'augmenter ainsi la porportion de microbulles produites dont la diamètre est compris entre 100 et 200 micromètres, ce qui permet en conséquence de réaliser une flottation rapide et efficace.
摘要:
A desalination system that can comprise an inlet, an optional preheating stage, multiple evaporation chambers and optional demisters, product condensers, a waste outlet, one or more product outlets, a nested configuration that facilitates heat transfer and recovery and a control system. The control system can permit operation of the purification system continuously with minimal user intervention or cleaning. The desalination system can operate with any number of pre-treatment methods for descaling, and with degassing systems to eliminate or reduce hydrocarbons and dissolved gases. The system is capable of removing, from a contaminated water sample, a plurality of contaminant types including microbiological contaminants, radiological contaminants, metals, and salts.
摘要:
The present invention relates to an arrangement (1) for treatment of waste water. The arrangement (1) comprises a vessel (2) having a waste water inlet (4) and a waste water outlet (32), wherein the waste water inlet (4) is arranged above the waste water outlet (32), an aerator (10) arranged at the waste water inlet (4), the aerator (10) comprising: an outer tube (18) having an air inlet (16), an inner tube (12) connected to the waste water inlet (4) and comprising a mouth (14) arranged within the outer tube (18) for discharge of waste water within the outer tube (18), a mixing zone (20), arranged within the outer tube (18), for mixing of air and waste water, and an aerator output (24), arranged for transferring the air and waste water from the aerator (10) to the vessel (2).
摘要:
An apparatus for treating water or liquids in general, including a reverse osmosis filtration device (2) provided with at least one inlet (3) associated with a line for supplying the liquid to be treated (4), at least one outlet (5) of the permeate associated with a line for dispensing the treated liquid (6) and at least one concentrate outlet (7) associated with a line for discharging the waste (8). The particularity of the present invention resides in that it includes, downstream of the filtration device (2), at least one tank (9) that forms inside it two adjacent chambers (9a, 9b) with a mutually variable volume, in which one chamber (9a) is connected to the delivery line (6) while the other chamber (9b) is connected to the discharge line (8).
摘要:
The present disclosure is directed generally to waste water vessels with multiple valved chambers, and associated systems and methods. A method in accordance with a particular embodiment includes drawing waste water into a first chamber under vacuum while the first chamber and a second chamber have at least approximately the same internal pressure. The method further includes allowing the waste water to pass from the first chamber to the second chamber while the first chamber and a second chamber have at least approximately the same internal pressure, releasably sealing the first chamber from fluid communication with the second chamber, and simultaneously adding waste water to the first chamber and removing wastewater from the second chamber while the first chamber is sealed from fluid communication with the second chamber.