CA2181249C - Unite de traitement d'eau par ozonation, et installation de production d'eau ozonee correspondante - Google Patents
Unite de traitement d'eau par ozonation, et installation de production d'eau ozonee correspondante Download PDFInfo
- Publication number
- CA2181249C CA2181249C CA002181249A CA2181249A CA2181249C CA 2181249 C CA2181249 C CA 2181249C CA 002181249 A CA002181249 A CA 002181249A CA 2181249 A CA2181249 A CA 2181249A CA 2181249 C CA2181249 C CA 2181249C
- Authority
- CA
- Canada
- Prior art keywords
- vessel
- ozone
- unit according
- water
- pressure
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 97
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 238000006385 ozonation reaction Methods 0.000 title claims abstract description 9
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 85
- 239000007788 liquid Substances 0.000 claims abstract description 59
- 238000009434 installation Methods 0.000 claims abstract description 40
- 238000011282 treatment Methods 0.000 claims abstract description 37
- 239000012530 fluid Substances 0.000 claims abstract description 27
- 238000004090 dissolution Methods 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims description 28
- 238000005188 flotation Methods 0.000 claims description 18
- 238000012546 transfer Methods 0.000 claims description 11
- 238000011144 upstream manufacturing Methods 0.000 claims description 10
- 230000033228 biological regulation Effects 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 230000009467 reduction Effects 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 7
- 230000003068 static effect Effects 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 2
- 238000009530 blood pressure measurement Methods 0.000 claims description 2
- 230000003134 recirculating effect Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 239000002826 coolant Substances 0.000 claims 1
- 230000006378 damage Effects 0.000 claims 1
- 238000002309 gasification Methods 0.000 claims 1
- 238000002156 mixing Methods 0.000 abstract description 2
- 238000009826 distribution Methods 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000013529 heat transfer fluid Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 230000003253 viricidal effect Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
Unité de traitement d'eau par ozonation caractérisée en ce qu'elle comprend d'une part au moins une installation de production d'eau blanche ozonée et d'autre part au moins un contacteur de façon telle que le mélange de l'eau à traiter et de l'eau blanche s'effectue dans ledit contacteur. L'installation de production d'eau blanche ozonée comprend des moyens de dissolution sous pression d'ozone dans un liquide porteur. Dans un premier mode de réalisation, permettant de traiter des débits importants, une portion (typiquement 5 à 15%) du flux principal de fluide à traiter est dérivée vers le ballon de production d'eau blanche ozonée selon l'invention, puis réintroduit dans le flux principal au sein d'un contacteur permettant de traiter le débit total. Dans un second mode de réalisation, correspondant plutôt au traitement de débits comparativement plus faibles, le flux total de fluide est traité directement dans le ballon de production d'eau blanche ozonée.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9401049A FR2715395B1 (fr) | 1994-01-26 | 1994-01-26 | Unite de traitement d'eau par ozonation, et installation de production d'eau ozonee correspondante |
| FR9401049 | 1994-01-26 | ||
| PCT/FR1995/000085 WO1995020543A1 (fr) | 1994-01-26 | 1995-01-26 | Unite de traitement d'eau par ozonation, et installation de production d'eau ozonee correspondante |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2181249A1 CA2181249A1 (fr) | 1995-08-03 |
| CA2181249C true CA2181249C (fr) | 2006-03-21 |
Family
ID=36101482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002181249A Expired - Fee Related CA2181249C (fr) | 1994-01-26 | 1995-01-26 | Unite de traitement d'eau par ozonation, et installation de production d'eau ozonee correspondante |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2181249C (fr) |
-
1995
- 1995-01-26 CA CA002181249A patent/CA2181249C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2181249A1 (fr) | 1995-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |