CA2246519A1 - Methodes et dispositifs pour traiter l'eau - Google Patents

Methodes et dispositifs pour traiter l'eau

Info

Publication number
CA2246519A1
CA2246519A1 CA 2246519 CA2246519A CA2246519A1 CA 2246519 A1 CA2246519 A1 CA 2246519A1 CA 2246519 CA2246519 CA 2246519 CA 2246519 A CA2246519 A CA 2246519A CA 2246519 A1 CA2246519 A1 CA 2246519A1
Authority
CA
Canada
Prior art keywords
borate salt
openings
effective amount
admixture
calcium hypochlorite
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA 2246519
Other languages
English (en)
Other versions
CA2246519C (fr
Inventor
Don H. Girvan
Philip R. Reynolds
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.)
HAVILAND CONSUMER PRODUCTS Co
Original Assignee
JOHN GIRVAN COMPANY Inc
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
Priority claimed from US08/923,101 external-priority patent/US6022480A/en
Application filed by JOHN GIRVAN COMPANY Inc filed Critical JOHN GIRVAN COMPANY Inc
Publication of CA2246519A1 publication Critical patent/CA2246519A1/fr
Application granted granted Critical
Publication of CA2246519C publication Critical patent/CA2246519C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
CA 2246519 1997-09-04 1998-09-03 Methodes et dispositifs pour traiter l'eau Expired - Fee Related CA2246519C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/923,101 1997-09-04
US08/923,101 US6022480A (en) 1996-02-28 1997-09-04 Methods and devices for treating water

Publications (2)

Publication Number Publication Date
CA2246519A1 true CA2246519A1 (fr) 1999-03-04
CA2246519C CA2246519C (fr) 2010-11-23

Family

ID=25448120

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2246519 Expired - Fee Related CA2246519C (fr) 1997-09-04 1998-09-03 Methodes et dispositifs pour traiter l'eau

Country Status (1)

Country Link
CA (1) CA2246519C (fr)

Also Published As

Publication number Publication date
CA2246519C (fr) 2010-11-23

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