CA1293067C - Systeme de traitement d'eau a l'ozone - Google Patents

Systeme de traitement d'eau a l'ozone

Info

Publication number: CA1293067C
Authority: CA; Canada
Prior art keywords: water; ozone; post; filter; pretreatment
Prior art date: 1988-03-31
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.): Expired

Application number

CA 563091

Other languages

English (en)

Inventor

Bruno Bachhofer

Anton Locher

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.)

1988-03-31

Filing date

1988-03-31

Publication date

1991-12-10

1988-03-31 Application filed by Individual filed Critical Individual

1988-03-31 Priority to CA 563091 priority Critical patent/CA1293067C/fr

1991-12-10 Application granted granted Critical

1991-12-10 Publication of CA1293067C publication Critical patent/CA1293067C/fr

Status Expired legal-status Critical Current

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 83
CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 54
238000011282 treatment Methods 0.000 title claims abstract description 25
230000014759 maintenance of location Effects 0.000 claims abstract description 13
239000000463 material Substances 0.000 claims abstract description 12
238000012856 packing Methods 0.000 claims abstract description 10
238000004659 sterilization and disinfection Methods 0.000 claims abstract description 9
230000001105 regulatory effect Effects 0.000 claims abstract description 8
230000001603 reducing effect Effects 0.000 claims abstract description 6
238000006243 chemical reaction Methods 0.000 claims description 10
239000000203 mixture Substances 0.000 claims description 6
239000003610 charcoal Substances 0.000 claims description 3
238000000034 method Methods 0.000 claims description 3
239000000523 sample Substances 0.000 claims description 3
239000007789 gas Substances 0.000 description 12
239000000126 substance Substances 0.000 description 8
241000894006 Bacteria Species 0.000 description 4
230000003647 oxidation Effects 0.000 description 4
238000007254 oxidation reaction Methods 0.000 description 4
239000003245 coal Substances 0.000 description 3
238000011010 flushing procedure Methods 0.000 description 3
AMWRITDGCCNYAT-UHFFFAOYSA-L manganese oxide Inorganic materials [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 3
PPNAOCWZXJOHFK-UHFFFAOYSA-N manganese(2+);oxygen(2-) Chemical class [O-2].[Mn+2] PPNAOCWZXJOHFK-UHFFFAOYSA-N 0.000 description 3
239000002245 particle Substances 0.000 description 3
239000000470 constituent Substances 0.000 description 2
239000000356 contaminant Substances 0.000 description 2
238000011109 contamination Methods 0.000 description 2
239000003651 drinking water Substances 0.000 description 2
235000020188 drinking water Nutrition 0.000 description 2
230000000717 retained effect Effects 0.000 description 2
GRYSXUXXBDSYRT-WOUKDFQISA-N (2r,3r,4r,5r)-2-(hydroxymethyl)-4-methoxy-5-[6-(methylamino)purin-9-yl]oxolan-3-ol Chemical compound C1=NC=2C(NC)=NC=NC=2N1[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1OC GRYSXUXXBDSYRT-WOUKDFQISA-N 0.000 description 1
239000002028 Biomass Substances 0.000 description 1
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
241000282414 Homo sapiens Species 0.000 description 1
101100520151 Mus musculus Pirt gene Proteins 0.000 description 1
239000006004 Quartz sand Substances 0.000 description 1
241000428533 Rhis Species 0.000 description 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
241000700605 Viruses Species 0.000 description 1
241001148470 aerobic bacillus Species 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
230000001580 bacterial effect Effects 0.000 description 1
230000031018 biological processes and functions Effects 0.000 description 1
230000033558 biomineral tissue development Effects 0.000 description 1
239000000571 coke Substances 0.000 description 1
238000004939 coking Methods 0.000 description 1
239000000084 colloidal system Substances 0.000 description 1
230000002301 combined effect Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000008187 granular material Substances 0.000 description 1
238000005469 granulation Methods 0.000 description 1
230000003179 granulation Effects 0.000 description 1
239000003673 groundwater Substances 0.000 description 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
235000015097 nutrients Nutrition 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
230000000069 prophylactic effect Effects 0.000 description 1
230000004224 protection Effects 0.000 description 1
230000036647 reaction Effects 0.000 description 1
238000010079 rubber tapping Methods 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1

Landscapes

Treatment Of Water By Oxidation Or Reduction (AREA)

CA 563091 1988-03-31 1988-03-31 Systeme de traitement d'eau a l'ozone Expired CA1293067C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 563091 CA1293067C (fr)	1988-03-31	1988-03-31	Systeme de traitement d'eau a l'ozone

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 563091 CA1293067C (fr)	1988-03-31	1988-03-31	Systeme de traitement d'eau a l'ozone

Publications (1)

Publication Number	Publication Date
CA1293067C true CA1293067C (fr)	1991-12-10

Family

ID=4137756

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 563091 Expired CA1293067C (fr)	1988-03-31	1988-03-31	Systeme de traitement d'eau a l'ozone

Country Status (1)

Country	Link
CA (1)	CA1293067C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7258798B2 (en)	2002-05-28	2007-08-21	Ms Filter Inc.	Potable water treatment plant and method of maintaining same

1988
- 1988-03-31 CA CA 563091 patent/CA1293067C/fr not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7258798B2 (en)	2002-05-28	2007-08-21	Ms Filter Inc.	Potable water treatment plant and method of maintaining same

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Legal Events

Date	Code	Title	Description
2007-12-10	MKLA	Lapsed