WO2008112186A3 - Visually color coded water treatment chemicals - Google Patents

Visually color coded water treatment chemicals Download PDF

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Publication number
WO2008112186A3
WO2008112186A3 PCT/US2008/003141 US2008003141W WO2008112186A3 WO 2008112186 A3 WO2008112186 A3 WO 2008112186A3 US 2008003141 W US2008003141 W US 2008003141W WO 2008112186 A3 WO2008112186 A3 WO 2008112186A3
Authority
WO
WIPO (PCT)
Prior art keywords
color coded
water treatment
treatment chemicals
chemical solution
visually color
Prior art date
Application number
PCT/US2008/003141
Other languages
French (fr)
Other versions
WO2008112186A2 (en
Inventor
Alan Schuster
Larry Ruizzo
Richard Holstein
Shawn Mikuski
Original Assignee
Alan Schuster
Larry Ruizzo
Richard Holstein
Shawn Mikuski
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 Alan Schuster, Larry Ruizzo, Richard Holstein, Shawn Mikuski filed Critical Alan Schuster
Publication of WO2008112186A2 publication Critical patent/WO2008112186A2/en
Publication of WO2008112186A3 publication Critical patent/WO2008112186A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/12—Devices or arrangements for circulating water, i.e. devices for removal of polluted water, cleaning baths or for water treatment
    • E04H4/1281—Devices for distributing chemical products in the water of swimming pools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/20—Dissolving using flow mixing
    • B01F21/22—Dissolving using flow mixing using additional holders in conduits, containers or pools for keeping the solid material in place, e.g. supports or receptacles

Abstract

The present invention relates to swimming pools and other pools of standing water, and in particular to a dispensing unit that distributes a desired chemical solution that maintains the desired water chemistry of the pool or spa, the chemical solution being color coded with a water soluble colorant or dye which serves as an indicia to the pool or spa owner of the depletion of the chemical solution from the dispensing unit and the need for replacement.
PCT/US2008/003141 2007-03-14 2008-03-10 Visually color coded water treatment chemicals WO2008112186A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/717,245 US20080223771A1 (en) 2007-03-14 2007-03-14 Visually color coded water treatment chemicals
US11/717,245 2007-03-14

Publications (2)

Publication Number Publication Date
WO2008112186A2 WO2008112186A2 (en) 2008-09-18
WO2008112186A3 true WO2008112186A3 (en) 2008-12-24

Family

ID=39760282

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/003141 WO2008112186A2 (en) 2007-03-14 2008-03-10 Visually color coded water treatment chemicals

Country Status (2)

Country Link
US (1) US20080223771A1 (en)
WO (1) WO2008112186A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8999259B2 (en) * 2011-10-13 2015-04-07 King Technology, Inc Floating dispensers
US11260565B1 (en) * 2021-05-18 2022-03-01 Anthony Staniulis, Jr. Method of making a monolithic air transfer apparatus

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4453278A (en) * 1983-01-06 1984-06-12 Knomark, Inc. Chemical dispenser
US4519914A (en) * 1975-06-30 1985-05-28 Kenji Etani Method for treating swimming pool water
US20020113000A1 (en) * 2000-09-26 2002-08-22 The Procter & Gamble Company Static bathtub or swimming pool cleaning device
JP2004130292A (en) * 2002-10-10 2004-04-30 Yoshiaki Nakamura Waste liquid treatment tank for flaw detection of metal surface and treatment method
US6790353B2 (en) * 2001-04-03 2004-09-14 Solutia, Inc. Device for automatically feeding soluble fluid treating agents into a fluid body
US6944889B2 (en) * 2001-01-15 2005-09-20 The Procter & Gamble Company Method of dispensing volatile and soluble substances and a device for use therein

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1191167A1 (en) * 2000-09-26 2002-03-27 The Procter & Gamble Company Floating bathtub or swimming pool cleaning device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4519914A (en) * 1975-06-30 1985-05-28 Kenji Etani Method for treating swimming pool water
US4453278A (en) * 1983-01-06 1984-06-12 Knomark, Inc. Chemical dispenser
US20020113000A1 (en) * 2000-09-26 2002-08-22 The Procter & Gamble Company Static bathtub or swimming pool cleaning device
US6944889B2 (en) * 2001-01-15 2005-09-20 The Procter & Gamble Company Method of dispensing volatile and soluble substances and a device for use therein
US6790353B2 (en) * 2001-04-03 2004-09-14 Solutia, Inc. Device for automatically feeding soluble fluid treating agents into a fluid body
JP2004130292A (en) * 2002-10-10 2004-04-30 Yoshiaki Nakamura Waste liquid treatment tank for flaw detection of metal surface and treatment method

Also Published As

Publication number Publication date
US20080223771A1 (en) 2008-09-18
WO2008112186A2 (en) 2008-09-18

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