WO2017155496A1 - Système de traitement de l'eau potable quad sub1 tsws (tm) 2015, de point d'entrée, à débit rapide et à 3 étages - Google Patents

Système de traitement de l'eau potable quad sub1 tsws (tm) 2015, de point d'entrée, à débit rapide et à 3 étages Download PDF

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Publication number
WO2017155496A1
WO2017155496A1 PCT/US2016/016226 US2016016226W WO2017155496A1 WO 2017155496 A1 WO2017155496 A1 WO 2017155496A1 US 2016016226 W US2016016226 W US 2016016226W WO 2017155496 A1 WO2017155496 A1 WO 2017155496A1
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WO
WIPO (PCT)
Prior art keywords
water
tsws
quad
stage
poe
Prior art date
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Ceased
Application number
PCT/US2016/016226
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English (en)
Inventor
Robert BAÑOS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to PCT/US2016/016226 priority Critical patent/WO2017155496A1/fr
Publication of WO2017155496A1 publication Critical patent/WO2017155496A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/12—Halogens or halogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/305—Endocrine disruptive agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/001—Runoff or storm water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007—Contaminated open waterways, rivers, lakes or ponds

Definitions

  • TAP SAFE WATER SOLUTIONS, INC. is an OEM company. We seek a patent for our "plug and play" water filtration appliance that we feel provides a unique freshwater solution to dwindling freshwater reserves.
  • This TSWS appliance is a Point of Entry "Fast Flow” unit providing water with Endocrine contaminants, Selected Haloacetic acids and Selected Halogenated Methanes at levels below EPA/ NSF potable standards.
  • Accepted standards (MCLs) in ppb are respectively 10, 60 and 80. Filtrated water meets or exceeds NSF 42, 53, 55 and 61 1 . Parts per billion levels are at or below NSF standards of 10, 60, 80.
  • this TSWS appliance is uniquely designed to provide better than 7 gpm (gallon per minute) flows into the building. Typically this is the lower end of flows satisfying demand of a four-person household, which consume a nominal .45 acre foot/ year. Estimates herein are based on the nominal 0.5 AF / year/ household (4) or some 20,375 cubic feet (163,000 gallons).
  • RO units typically remove most sub 1 micron VOC and metal solids, endocrine impactors and byproducts from chlorine disinfection. Their drawbacks are two: slow flow rates limiting them to small daily volumes of processed water (typically 3 - 5 gallons) and the typical 20 -25 gallons fresh water lost to the drain in order to process the three - five gallons gained. Annualized, this water waste is approximately 7000 gal/ year or eighteen days worth of water use for a family of four. Every 20 RO units by this yardstick throw away back into the drain a single family's annual water demand (about Vi acre foot) over the space of one year!
  • the TSWS design loses no water per day, uses carbon block membrane technology filtering but in a unique tapered multi filter design allowing much faster throughput over the same carbon adsorption area. Pore adhesion efficiencies - typically 2 gpm ideal, 1.8gpm actual - are improved with improved surface loadings exceeding 6 gpm/ft A 2. With advanced design , TSWS sees improvements in gpms approaching the theoretical maximums in one of three ways.
  • the enclosed patent design is a concept design with electrical analogs of dc voltage, current and dc resistance applied respectively psi (source - surface loading), water (untreated), and membrane resistivity.
  • PATENT DRAWINGS includes two membrane filters and four membrane filters installed in unit.
  • the engineering calculations in the utility patent will disclose flow- rates for both two filters and four filters.
  • These filter assemblies constitute "Stage ii”.
  • Stage I, and Stage iii remain unchanged for either the two filter or four filter enclosure.
  • the Case itself remains the same although larger in one case than in the other to accommodate ease of handling and filter change-outs in the four filter design.
  • This provisional patent is meant to cover the general whole-house filter design "External" to the building. This design feature makes it unique because no existing whole-house water filtering system exists for POE (Point of Entry) applications.
  • the Number of filters employed in the design necessitates a larger footprint within the case for four filters hence patent submissions will be submitted for each at the time the utility patents are executed.
  • the engineering and hydraulics for both size enclosures remains unchanged.
  • the flow-rates are computed for both the two and the four to exceed 7gpm (gallon per minute) upon demand and for a sustained uninterrupted 35 minutes of use on any single demand.
  • the Quad 3-Stage System is designed for a maximum 400 gallon-per-day (gpd) throughput of potable water into the building. Four hundred gpd is an expected 100 gpd-person figure of merit used in calculations for the United States only. This figure is drastically reduced outside of the USA.
  • PATENT ' drawings include the following: QUAD (four filter arrangements) + DUAL filter arrangements to demonstrate given stages. All final stages are QUAD Design.
  • TSWS Carbon Block cylinders in parallel (stage II) and in quad (stage II) with turbidity - reducing geometry (improved laminar flow); improved carbon isotherm using enhanced charged ion transfer, and filter-doubling capability. Detail not shown in drawings.
  • TSWS Case Enclosure (housing unit) designed for all weather Point-of-Entry Home Water filtering Unit. Intended for external (ambient air) installation.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Le système QUAD de filtration sub-1 micronique à trois étages est une conception de système au point d'entrée, pour fournir de l'eau potable à débit rapide à tous les robinets d'eau à l'intérieur du bâtiment tout en éliminant ou en réduisant la plupart des MDT de métaux tels que le chrome 6, le bore, le NO3, le Fe3, l'arsenic et d'autres composants toxiques pour l'eau. Traditionnellement, ces carcinogènes et ces composés cancérogènes connus comme étant difficiles à éliminer nécessitent un écoulement lent de 1,5 gpm (gallon par minute) en raison de la nécessité d'associer des métaux ou des ions de taille submicronique à des surfaces d'adhésion de pores de carbone, à l'intérieur des membranes à base de carbone. Le TSWS met en œuvre une nouvelle technologie pour réaliser une filtration pour toute la maison, normalement reléguée aux dispositifs d'osmose inverse RO, qui sont des produits pour l'eau au point d'utilisation spécifiques de site. L'aspect de santé publique de la conception de TWSW ne saurait être sous-estimé.
PCT/US2016/016226 2016-03-08 2016-03-08 Système de traitement de l'eau potable quad sub1 tsws (tm) 2015, de point d'entrée, à débit rapide et à 3 étages Ceased WO2017155496A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/US2016/016226 WO2017155496A1 (fr) 2016-03-08 2016-03-08 Système de traitement de l'eau potable quad sub1 tsws (tm) 2015, de point d'entrée, à débit rapide et à 3 étages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2016/016226 WO2017155496A1 (fr) 2016-03-08 2016-03-08 Système de traitement de l'eau potable quad sub1 tsws (tm) 2015, de point d'entrée, à débit rapide et à 3 étages

Publications (1)

Publication Number Publication Date
WO2017155496A1 true WO2017155496A1 (fr) 2017-09-14

Family

ID=59790613

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2016/016226 Ceased WO2017155496A1 (fr) 2016-03-08 2016-03-08 Système de traitement de l'eau potable quad sub1 tsws (tm) 2015, de point d'entrée, à débit rapide et à 3 étages

Country Status (1)

Country Link
WO (1) WO2017155496A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020098900A1 (fr) * 2018-11-12 2020-05-22 شركة منلو للتجارة و الصناعة Filtre à eau potable domestique

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6001249A (en) * 1997-11-06 1999-12-14 Dart Industries Inc. Multi-stage water filter system
US6406619B1 (en) * 1999-07-13 2002-06-18 Hubbard H. Donald Three stage sewage treatment plant
US6436283B1 (en) * 2000-03-07 2002-08-20 Eddie D. Duke Portable rainwater collecting and purifying system
US20040251192A1 (en) * 2003-05-02 2004-12-16 Karl Fritze Crossflow filtration system with quick dry change elements
US20050133431A1 (en) * 2003-12-23 2005-06-23 Schulz Christopher R. In-home water treatment system
US20060091048A1 (en) * 2003-03-19 2006-05-04 Healey Arthur S Water purification system
US20130098816A1 (en) * 2011-10-17 2013-04-25 International Water Company Mobile water purification station

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6001249A (en) * 1997-11-06 1999-12-14 Dart Industries Inc. Multi-stage water filter system
US6406619B1 (en) * 1999-07-13 2002-06-18 Hubbard H. Donald Three stage sewage treatment plant
US6436283B1 (en) * 2000-03-07 2002-08-20 Eddie D. Duke Portable rainwater collecting and purifying system
US20060091048A1 (en) * 2003-03-19 2006-05-04 Healey Arthur S Water purification system
US20040251192A1 (en) * 2003-05-02 2004-12-16 Karl Fritze Crossflow filtration system with quick dry change elements
US20050133431A1 (en) * 2003-12-23 2005-06-23 Schulz Christopher R. In-home water treatment system
US20130098816A1 (en) * 2011-10-17 2013-04-25 International Water Company Mobile water purification station

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"When it Rains it Stores", CALIFORNIA WATER SOLUTIONS, June 2014 (2014-06-01), XP055422303, Retrieved from the Internet <URL:https://purerainstorage.com/wp-content/uploads/2014/06/PRS_pamphlet_rev-1.pdf> [retrieved on 20170113] *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020098900A1 (fr) * 2018-11-12 2020-05-22 شركة منلو للتجارة و الصناعة Filtre à eau potable domestique

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