JP5859636B2 - 細菌および微細藻類の影響を受けた水体を低コストで処理するための持続可能な方法およびシステム - Google Patents
細菌および微細藻類の影響を受けた水体を低コストで処理するための持続可能な方法およびシステム Download PDFInfo
- Publication number
- JP5859636B2 JP5859636B2 JP2014502537A JP2014502537A JP5859636B2 JP 5859636 B2 JP5859636 B2 JP 5859636B2 JP 2014502537 A JP2014502537 A JP 2014502537A JP 2014502537 A JP2014502537 A JP 2014502537A JP 5859636 B2 JP5859636 B2 JP 5859636B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- filtration
- systems
- containing means
- suction
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 224
- 238000000034 method Methods 0.000 title claims description 100
- 238000011282 treatment Methods 0.000 title description 24
- 241000894006 Bacteria Species 0.000 title description 10
- 238000001914 filtration Methods 0.000 claims description 81
- 239000000126 substance Substances 0.000 claims description 48
- 230000008569 process Effects 0.000 claims description 32
- 229910052801 chlorine Inorganic materials 0.000 claims description 30
- 239000000460 chlorine Substances 0.000 claims description 30
- 239000002245 particle Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 12
- 239000000645 desinfectant Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 claims description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- 239000003899 bactericide agent Substances 0.000 claims description 5
- 230000000844 anti-bacterial effect Effects 0.000 claims description 4
- 230000001580 bacterial effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000010979 pH adjustment Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- XNCOSPRUTUOJCJ-UHFFFAOYSA-N Biguanide Chemical compound NC(N)=NC(N)=N XNCOSPRUTUOJCJ-UHFFFAOYSA-N 0.000 claims description 3
- 229940123208 Biguanide Drugs 0.000 claims description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical class [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 3
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 claims description 3
- 150000001805 chlorine compounds Chemical class 0.000 claims description 3
- 229920001903 high density polyethylene Polymers 0.000 claims description 3
- -1 phosphonate compound Chemical class 0.000 claims description 3
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims description 2
- SZHQPBJEOCHCKM-UHFFFAOYSA-N 2-phosphonobutane-1,2,4-tricarboxylic acid Chemical compound OC(=O)CCC(P(O)(O)=O)(C(O)=O)CC(O)=O SZHQPBJEOCHCKM-UHFFFAOYSA-N 0.000 claims description 2
- FLZWOJFODORMRV-UHFFFAOYSA-N CCC(P(=O)=O)C(C(O)=O)(C(O)=O)C(O)=O Chemical compound CCC(P(=O)=O)C(C(O)=O)(C(O)=O)C(O)=O FLZWOJFODORMRV-UHFFFAOYSA-N 0.000 claims description 2
- 229920000388 Polyphosphate Polymers 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims description 2
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 2
- 239000012964 benzotriazole Substances 0.000 claims description 2
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims description 2
- 238000007667 floating Methods 0.000 claims description 2
- 150000002366 halogen compounds Chemical class 0.000 claims description 2
- 239000001630 malic acid Substances 0.000 claims description 2
- 235000011090 malic acid Nutrition 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 claims description 2
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 239000001205 polyphosphate Substances 0.000 claims description 2
- 235000011176 polyphosphates Nutrition 0.000 claims description 2
- 238000000746 purification Methods 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- 238000004062 sedimentation Methods 0.000 claims description 2
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 2
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 2
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000003206 sterilizing agent Substances 0.000 claims 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 1
- 239000007900 aqueous suspension Substances 0.000 claims 1
- 125000001309 chloro group Chemical group Cl* 0.000 claims 1
- 230000009182 swimming Effects 0.000 description 70
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 29
- 244000005700 microbiome Species 0.000 description 14
- 239000000872 buffer Substances 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 11
- 239000000356 contaminant Substances 0.000 description 7
- 235000015097 nutrients Nutrition 0.000 description 7
- 230000007613 environmental effect Effects 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 239000006227 byproduct Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 239000005416 organic matter Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- QDHHCQZDFGDHMP-UHFFFAOYSA-N Chloramine Chemical class ClN QDHHCQZDFGDHMP-UHFFFAOYSA-N 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 3
- 241000238634 Libellulidae Species 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 230000000721 bacterilogical effect Effects 0.000 description 3
- 239000006172 buffering agent Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000000417 fungicide Substances 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000002459 sustained effect Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000004836 empirical method Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 230000000855 fungicidal effect Effects 0.000 description 2
- 230000002070 germicidal effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- JIHQDMXYYFUGFV-UHFFFAOYSA-N 1,3,5-triazine Chemical compound C1=NC=NC=N1 JIHQDMXYYFUGFV-UHFFFAOYSA-N 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003619 algicide Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000003868 ammonium compounds Chemical group 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229960000686 benzalkonium chloride Drugs 0.000 description 1
- CADWTSSKOVRVJC-UHFFFAOYSA-N benzyl(dimethyl)azanium;chloride Chemical compound [Cl-].C[NH+](C)CC1=CC=CC=C1 CADWTSSKOVRVJC-UHFFFAOYSA-N 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 229910001448 ferrous ion Inorganic materials 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000004746 geotextile Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 229940035535 iodophors Drugs 0.000 description 1
- 238000000752 ionisation method Methods 0.000 description 1
- 159000000014 iron salts Chemical class 0.000 description 1
- 229910001437 manganese ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 150000002826 nitrites Chemical class 0.000 description 1
- 150000004005 nitrosamines Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000001139 pH measurement Methods 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
-
- 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
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
-
- 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
- E04H4/1209—Treatment of water for swimming pools
-
- 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
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
-
- 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
- C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
-
- 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
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
- C02F1/766—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens by means of halogens other than chlorine or of halogenated compounds containing halogen other than chlorine
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- 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
-
- 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
- C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/04—Oxidation reduction potential [ORP]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Physical Water Treatments (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
- Filtration Of Liquid (AREA)
- Devices For Medical Bathing And Washing (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Filtering Materials (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Description
好気性微生物による水中の栄養物の消費は、高い酸素要求量をもたらす。これは一方で、水中の溶解酸素のレベルを低下させ、したがって好気性微生物の成長を可能とする。好気性微生物のさらなる成長は、有機化合物の蓄積をもたらす。この一連の事象は、水中の栄養物の蓄積をもたらし、これは特定の微生物の培養ブロスとして機能し得る。これらの条件において成長した微生物のうち、細菌および微細藻類が、娯楽用水体に最も関連している。
本開示に照らして、以下の用語または語句は、以下に説明される意味を有するものと理解されるべきである。
− 少なくとも1つの含有手段(12)へ水を供給する少なくとも1つの流入ライン(13)と;
− 少なくとも1つの含有手段(12)であって、前記含有手段の底部に固定された、方法のプロセスにより生成された沈降粒子用の受容手段(2)を含む含有手段(12)と;
− 少なくとも1つの連係手段(1)であって、パラメータを限界値内に調節するために必要なプロセスを適時に始動する連係手段(1)と;
− 殺菌剤を水に添加することができる、少なくとも1つの化学物質適用手段(6)と;
− 前記少なくとも1つの含有手段の前記底部を通って移動し、方法のプロセスにより生成された前記沈降粒子を含有する水流を吸引する、少なくとも1つの非侵害性可動式吸引手段(3)と;
− 前記少なくとも1つの含有手段の前記底部を通って移動することができるように、前記少なくとも1つの非侵害性可動式吸引手段に移動を提供する、少なくとも1つの推進手段(4)と;
− 前記少なくとも1つの推進手段および前記少なくとも1つの吸引手段を接続するための、少なくとも1つの連結手段(5)と;
− 前記沈降粒子を含有する水流を濾過する、少なくとも1つの濾過手段(7)と;
− 前記少なくとも1つの可動式吸引手段と前記少なくとも1つの濾過手段との間を連結する、少なくとも1つの収集ライン(10)と;
− 前記少なくとも1つの濾過手段から前記少なくとも1つの含有手段への、少なくとも1つの返却ライン(11)と
を含む。
a.50,000ppmまでの全溶存物質(TDS)の濃度を有する水を収集することと、
b.非侵害性可動式吸引手段により完全に清浄化され得る底部を有する少なくとも1つの含有手段(12)に、前記水を保存することと、
c.水泳者の密度を、前記含有手段に含有される水量の1立方メートル当たり0.05人の水泳者までとなるように制限することと、
d.7日の期間内で、摂氏45度までの水温に対しては、前記水に殺菌剤を添加することにより、水温摂氏1度当たり1時間の最低期間、少なくとも500mVに前記水のORPを維持することと、
e.連係手段(1)により、全水量のうちの少量を濾過するだけで水を浄化して懸濁固体を排除する以下の工程:
i.非侵害性可動式吸引手段(3)により、沈降材料の厚さが3mmの平均を超えないように、前工程により生成された沈降粒子を含有する水流を吸引すること;
ii.前記可動式吸引手段により吸引された流れを、少なくとも1つの濾過手段(7)で濾過すること;ならびに
iii.濾過された水を、前記少なくとも1つの含有手段に戻し、このようにして全水量の濾過を回避し、沈降粒子を含有する流量のみを濾過すること
を、始動することとを含む。
以下の例において、「a/an/the」という用語は、複数の可能性(少なくとも1つ)を含む。開示される情報は例示的であり、他の態様が存在し、本発明の範囲内である。
以下の表は、A)本発明によるシステムおよびB)従来のスイミングプール構成における、1立方メートル当たり0.05人の水泳者までの水泳者密度を考慮した、使用された化学物質の量、消費されたエネルギーおよび関連したコストを要約している。A)とB)の両方における水量は、90,000m3である。
125,000m3の水体を、本発明による方法およびシステムで処理した。水体の平均深さは3.125mであった。システムは、スイミングプールの境界および構造の底部に、化学物質適用手段として離間した注入器を含んでいた。清浄化システムは、水体のサイズを考慮して、周期的に動作した。ORPレベルは、以下のように決定した:摂氏45度までの水温に対しては、少なくとも500mVのORPレベルは、水温摂氏1度当たり1時間の最低期間維持した。水の温度は摂氏20℃であったため、少なくとも500mVのORPレベルは、その1週間の間で20時間維持した。処理の1日目に、化学物質適用手段は、午前9:00時から午後7:00時まで塩素を注入して0.15ppmの塩素濃度を維持し、このようにしてその日に10時間を完了した。処理の4日目に、午前9:00時から午後7:00時まで同じ手順を繰り返し、このようにして7日の処理サイクルに必要な20時間を完了した。
Claims (19)
- 細菌および微細藻類の影響を受けた水を処理および維持するための持続可能な方法であって、
a.50,000ppmまでの全溶存物質(TDS)の濃度を有する水を、底に受容手段が固定された含有手段の中に集めることと;
b.前記前記受容手段が、可動式吸引手段の移動により全体に渡って清浄化され得る状態で、前記含有手段中に、前記水を保存することと;
c.7日の期間内で、摂氏45度までの水温に対しては、前記含有手段中の水に殺菌剤を添加することにより、水温摂氏1度当たり1時間の最低期間、少なくとも500mVに前記水のORPを維持することと;
d.連係手段により、前記含有手段中の水の全水量の一部を順次濾過するだけで、前記前記含有手段の中の水を全体に渡って浄化して懸濁固体を排除することとを具備し、前記懸濁固体を排除することは、
i.可動式吸引手段により、前記受容手段上の沈降材料の厚さが3mmの平均を超えないように、沈降粒子を含有する前記水の一部を吸引すること、
ii.前記可動式吸引手段により吸引された前記水の一部を濾過すること、
iii.濾過された水を、前記含有手段に戻すこととを含む方法。 - a.前記含有手段の中に集められた前記水が、10,000ppm以下の全溶存物質濃度を有する場合、Langelier飽和指数を3未満にし、
b.前記含有手段の中に集められた前記水が、10,000ppmを超える全溶存物質濃度を有する場合、Stiff&Davis飽和指数を3未満にする、請求項1に記載の方法。 - Langelier飽和指数が、pH調整、スケール調整剤(antiscalants)の添加、または硬水軟化プロセスから選択されるプロセスにより、2未満に維持される、請求項2に記載の方法。
- Stiff&Davis飽和指数が、pH調整、スケール調整剤の添加、または硬水軟化プロセスから選択されるプロセスにより、2未満に維持される、請求項2に記載の方法。
- 前記スケール調整剤が、ホスホネート系化合物、ホスホン酸、PBTC(ホスホブタン−トリカルボン酸)、クロメート、ポリリン酸亜鉛、ニトライト、シリケート、有機物質、苛性ソーダ、リンゴ酸系ポリマー、ポリアクリル酸ナトリウム、エチレンジアミン四酢酸ナトリウム塩、ベンゾトリアゾール、またはそれらの組合せを含む、請求項3又は4に記載の方法。
- 前記連係手段が、制御される水質のパラメータに関する情報を受容し、前記水質のパラメータを許容できる限界内に調節する、請求項1乃至5のいずれか1に記載の方法。
- 前記連係手段により受容される前記情報が、今までの経験に基づいて得られる、請求項6に記載の方法。
- 前記殺菌剤が、塩素および塩素化合物、オゾン、ビグアニド生成物、ハロゲン系化合物;臭素系化合物、またはそれらの組合せから選択される、請求項1乃至7のいずれか1に記載の方法。
- 前記可動式吸引手段が、前記含有手段の底部を横切って進み、前記沈降粒子を含有する前記水の一部を吸引する、請求項1乃至8のいずれか1に記載の方法。
- 前記殺菌剤が、前記含有手段中の水の水量に対する濃度を維持する必要なく適用される、請求項1乃至9のいずれか1に記載の方法。
- 細菌および微細藻類の影響を受けた水を処理および維持するためのシステムであって、
底面に固定された沈降粒子のための受容手段を含む少なくとも1つの含有手段と、
前記含有手段の中へ水を供給するための少なくとも1つの供給ラインと、
前記含有手段中の水の水質のパラメータを所定の範囲内に調節するために必要なプロセスを適時に行わせるための少なくとも1つの連係手段と、
前記含有手段の中の水に、殺菌剤を含む化学物質を供給する少なくとも1つの化学物質適用手段と、
前記少なくとも1つの含有手段の前記底面に沿って移動されて、沈降粒子を含有する水を吸引するための、少なくとも1つの可動式吸引手段と、
前記少なくとも1つの含有手段の前記底面に沿って、前記少なくとも1つの可動式吸引手段を移動させるための、少なくとも1つの推進手段と、
前記少なくとも1つの推進手段を前記少なくとも1つの吸引手段に接続する、少なくとも1つの連結手段と、
前記吸引された、沈降粒子を含有する水を濾過するための、少なくとも1つの濾過手段と、
前記少なくとも1つの可動式吸引手段と前記少なくとも1つの濾過手段との間を連結する、少なくとも1つの収集ラインと、
前記少なくとも1つの濾過手段から前記少なくとも1つの含有手段へ、濾過された水を戻す、少なくとも1つの返却ラインと
を具備するシステム。 - 前記受容手段が、膜、コンクリート、被覆コンクリート、プラスチックライナー、またはそれらの組合せを含む、請求項11に記載のシステム。
- 前記連係手段が、含有手段の中の水の水質パラメータに関する情報を受容し、その情報を処理し、前記プロセスを行わさせることができる、請求項11又は12に記載のシステム。
- 前記化学物質適用手段が、殺菌剤を含む化学物質を、前記含有手段に溜められた水に供給するための注入器、スプリンクラー、分配器、管、またはそれらの組合せを含む、請求項11乃至13のいずれか1に記載のシステム。
- 推進手段が、レールシステム、ケーブルシステム、自己推進システム、手動推進システム、ロボットシステム、遠隔誘導システム、エンジンを有するボート、エンジンを有する浮遊デバイス、またはそれらの組合せを含む、請求項11乃至14のいずれか1に記載のシステム。
- 前記吸引手段は、前記連結手段により前記推進手段に連結される、請求項11乃至15のいずれか1に記載のシステム。
- 前記連結手段が、可撓性コード、ロープ、線、ケーブル、糸、またはそれらの組合せを含む、請求項11乃至16のいずれか1に記載のシステム。
- 前記連結手段が、硬質ロッド、棒、ポール、シャフト、またはそれらの組合せを含む、請求項11乃至17のいずれか1に記載のシステム。
- 前記濾過手段が、カートリッジフィルタ、サンドフィルタ、マイクロフィルタ、ウルトラフィルタ、ナノフィルタ、またはそれらの組合せを含む、請求項11乃至18のいずれか1に記載のシステム。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161469548P | 2011-03-30 | 2011-03-30 | |
US61/469,548 | 2011-03-30 | ||
US13/136,458 | 2011-08-01 | ||
US13/136,458 US8465651B2 (en) | 2011-03-30 | 2011-08-01 | Sustainable method and system for treating water bodies affected by bacteria and microalgae at low cost |
PCT/US2011/051244 WO2012134527A1 (en) | 2011-03-30 | 2011-09-12 | Sustainable method and system for treating water bodies affected by bacteria and microalgae at low cost |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014514146A JP2014514146A (ja) | 2014-06-19 |
JP5859636B2 true JP5859636B2 (ja) | 2016-02-10 |
Family
ID=45525639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014502537A Active JP5859636B2 (ja) | 2011-03-30 | 2011-09-12 | 細菌および微細藻類の影響を受けた水体を低コストで処理するための持続可能な方法およびシステム |
Country Status (44)
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR060106A1 (es) | 2006-11-21 | 2008-05-28 | Crystal Lagoons Corp Llc | Proceso de obtencion de grandes cuerpos de agua mayores a 15.000 m3 para uso recreacionales con caracteristicas de coloracion, transparencia y limpieza similares a las piscinas o mares tropicales a bajo costo |
JO3415B1 (ar) * | 2011-03-30 | 2019-10-20 | Crystal Lagoons Tech Inc | نظام لمعالجة الماء المستخدم لأغراض صناعية |
FR2982893B1 (fr) * | 2011-11-21 | 2015-05-22 | Aldebaran Robotics | Systeme de surveillance d'un bassin et procede de surveillance associe |
CN103880128B (zh) * | 2012-12-19 | 2016-08-17 | 水晶池(库拉索)有限公司 | 用于大型水体的局部化消毒系统 |
AP2014007354A0 (en) * | 2012-12-19 | 2014-01-31 | Crystal Lagoons Curacao Bv | Localized disinfection system for large water bodies |
US9920498B2 (en) * | 2013-11-05 | 2018-03-20 | Crystal Lagoons (Curacao) B.V. | Floating lake system and methods of treating water within a floating lake |
US9470008B2 (en) * | 2013-12-12 | 2016-10-18 | Crystal Lagoons (Curacao) B.V. | System and method for maintaining water quality in large water bodies |
JP6239757B2 (ja) | 2014-11-12 | 2017-11-29 | クリスタル・ラグーンズ(キュラソー)ビー.ブイ.Crystal Lagoons (Curacao) B.V. | 広い人工の水域のための吸引装置 |
WO2016100491A1 (en) * | 2014-12-19 | 2016-06-23 | The Coca-Cola Company | On-demand system for drawing and purifying well water |
KR101570120B1 (ko) * | 2015-04-01 | 2015-11-19 | 주식회사 현진기업 | 초음파 녹조제거 시스템 |
CN106367351B (zh) * | 2015-07-23 | 2021-07-09 | 中国石油化工股份有限公司 | 一种微藻收集方法及其应用 |
WO2017189997A1 (en) * | 2016-04-29 | 2017-11-02 | Peroxychem Llc | Wastewater treatment method |
JP6754526B2 (ja) * | 2016-11-21 | 2020-09-16 | 清水建設株式会社 | 金属含有排水の処理システム |
CN109422379B (zh) * | 2017-08-31 | 2024-04-02 | 芜湖美的厨卫电器制造有限公司 | 洗浴设备用的过滤装置 |
US11015333B2 (en) | 2018-02-01 | 2021-05-25 | Crystal Lagoons Technologies, Inc. | Publicly accessible urban beach entertainment complex including a surf feature with a centerpiece man-made tropical-style lagoon and method for providing efficient utilization of limited use land |
US11186981B2 (en) * | 2018-02-01 | 2021-11-30 | Crystal Lagoons Technologies, Inc. | Publicly accessible urban beach entertainment complex with a centerpiece man-made tropical-style lagoon and method for providing efficient utilization of limited use land |
US11270400B2 (en) | 2018-02-01 | 2022-03-08 | Crystal Lagoons Technologies, Inc. | Publicly accessible urban beach entertainment complex with a centerpiece man-made tropical-style lagoon and method for providing efficient utilization of limited use land |
US11123645B2 (en) | 2018-02-01 | 2021-09-21 | Crystal Lagoons Technologies, Inc. | Publicly accessible urban beach entertainment complex with a centerpiece man-made tropical-style lagoon and method for providing efficient utilization of limited use land |
JOP20190012A1 (ar) | 2018-02-01 | 2019-08-01 | Crystal Lagoons Tech Inc | مجمع ترفيهي حضري على الشاطئ يمكن الوصول إليه من قبل العامة لجلب نمط الحياة الشاطئية الى المدن يتضمن سمة ركوب الأمواج مع بحيرة مركزية اصطناعية من النوع الاستوائي وطريقة للاستفادة الفعالة من الأراضي محدودة الاستخدام في المواقع الحضرية |
US11132663B2 (en) | 2018-02-01 | 2021-09-28 | Crystal Lagoons Technologies, Inc. | Publicly accessible urban beach entertainment complex including a surf feature with a centerpiece man-made tropical-style lagoon and method for providing efficient utilization of limited use land |
JOP20190011A1 (ar) | 2018-02-01 | 2019-07-02 | Crystal Lagoons Tech Inc | مجمع ترفيهي حضري على الشاطئ يمكن الوصول إليه من قبل العامة لجلب نمط الحياة الشاطئية الى المدن يتضمن بحيرة مركزية اصطناعية من النوع الاستوائي وطريقة للاستفادة الفعالة من الأراضي محدودة الاستخدام في المواقع الحضرية |
US10597316B2 (en) | 2018-06-13 | 2020-03-24 | Dt Engenharia De Empreendimentos Ltda | System for implementation or de-pollution and revitalization of artificial or natural lakes |
US10724260B2 (en) | 2018-12-26 | 2020-07-28 | Crystal Lagoons Technologies, Inc. | Construction method for creating a restricted access swimming lagoon with beaches at a retail site |
US11098495B2 (en) | 2018-12-26 | 2021-08-24 | Crystal Lagoons Technologies, Inc. | Urban transformation and construction method for creating a public access tropical style swimming lagoon with beaches within vacant or abandoned sites |
US11280099B2 (en) | 2018-12-26 | 2022-03-22 | Crystal Lagoons Technologies, Inc. | Venue transformation and construction method for creating a public access tropical style swimming lagoon with beaches at the infield of racing or activity circuits |
CA3209583A1 (en) | 2019-03-29 | 2020-10-08 | Aqua-Terra Consultants | Wastewater treatment system and methods utilizing chemical pre-treatment and foam fractionation |
US11453603B2 (en) | 2019-06-28 | 2022-09-27 | Crystal Lagoons Technologies, Inc. | Low cost and sanitary efficient method that creates two different treatment zones in large water bodies to facilitate direct contact recreational activities |
CN111104860B (zh) * | 2019-11-19 | 2022-02-15 | 浙江工业大学 | 一种基于机器视觉的无人机水质色度监测方法 |
BR102021020147B1 (pt) | 2021-10-07 | 2022-10-04 | João Carlos Gomes De Oliveira | Processo de implantação de praia artificial de água corrente para recreação |
US20230194194A1 (en) * | 2021-12-16 | 2023-06-22 | Saudi Arabian Oil Company | Ecological system for cooling towers algae control |
US12110236B2 (en) | 2022-02-04 | 2024-10-08 | Crystal Lagoons Technologies, Inc. | Structure and apparatus for purifying and containing high clarity water used for direct contact recreational purposes |
Family Cites Families (191)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2923954A (en) | 1960-02-09 | babcock | ||
US2071520A (en) | 1935-06-21 | 1937-02-23 | Harrison Joseph Duke | Sports lagoon and ocean terminal |
US2141811A (en) | 1937-03-20 | 1938-12-27 | Roy B Everson | Swimming pool cleaner |
US2314767A (en) | 1942-03-18 | 1943-03-23 | Burrell Technical Supply Compa | Adjustable rubber valve |
US2646889A (en) | 1950-02-15 | 1953-07-28 | Dulak August | Swimming pool cleaning device |
US3317925A (en) | 1963-05-15 | 1967-05-09 | Robert M Vance | Swimming pool construction |
US3247053A (en) | 1964-03-02 | 1966-04-19 | Commercial Solvents Corp | Inhibiting the growth of algae in water with nu-(2-aminoalkyl) alkylamine |
US3361150A (en) | 1965-01-06 | 1968-01-02 | Universal Interloc Inc | Water conditioning control system |
US3419916A (en) | 1966-10-03 | 1969-01-07 | Martin M. Schankler | Liner type pool construction |
GB1171664A (en) | 1967-02-21 | 1969-11-26 | Dorr Oliver Inc | Treatment of polluted streams in place |
US3406416A (en) | 1967-05-05 | 1968-10-22 | Rainbow Plastics | Wheel for swimming pool vacuum cleaner head |
US3412862A (en) | 1967-09-07 | 1968-11-26 | Merle P. Chaplin | Method and apparatus for cleaning areas overlain by a water body |
US3540274A (en) | 1968-02-26 | 1970-11-17 | Medallion Pool Corp | Pool liner |
US3660957A (en) | 1968-12-10 | 1972-05-09 | Martin M Schankler | Prefabricated swimming pool construction |
US3641594A (en) | 1969-12-18 | 1972-02-15 | Leisign Engineering Co Inc | Gutter and water supply system for swimming pools |
US3695434A (en) | 1970-08-28 | 1972-10-03 | George R Whitten Jr | Purification |
US3748810A (en) | 1971-03-24 | 1973-07-31 | Mattingly Inc | Method of swimming pool manufacture |
DE2141460A1 (de) | 1971-08-19 | 1973-02-22 | Dynamit Nobel Ag | Verfahren zum auskleiden von schwimmbecken |
US3788982A (en) | 1972-01-18 | 1974-01-29 | F Zsoldos | Color control of water that is recirculated |
US3844760A (en) | 1972-02-29 | 1974-10-29 | Monsanto Co | Composition for and method of treating water |
HU165521B (ja) | 1972-07-03 | 1974-09-28 | ||
US4119535A (en) | 1973-04-16 | 1978-10-10 | White Eugene B | Method of sanitizing a volume of water in conjunction with chlorine |
FR2269317B2 (ja) | 1973-12-26 | 1977-03-11 | Chandler Michael | |
DE2505846A1 (de) | 1974-02-15 | 1975-08-21 | Vmw Ranshofen Berndorf Ag | Verkleidung aus profilierten bahnen, insbesondere blechen fuer raeumlich gekruemmte flaechen |
US4176058A (en) | 1974-10-24 | 1979-11-27 | Grobler Jacobus J | Method means for de-silting water |
US3950809A (en) | 1974-11-08 | 1976-04-20 | Rudolf Emil Schatzmann | Combination sweeper and vacuum cleaner for swimming pools |
US4880547A (en) | 1975-06-30 | 1989-11-14 | Kenji Etani | Methods for water treatment |
US4519914A (en) | 1975-06-30 | 1985-05-28 | Kenji Etani | Method for treating swimming pool water |
US4090266A (en) | 1975-12-19 | 1978-05-23 | Price John W | Swimming pool construction |
GB1494005A (en) | 1976-04-30 | 1977-12-07 | Intchim Ltd | Swimming pools |
US4055491A (en) | 1976-06-02 | 1977-10-25 | Porath Furedi Asher | Apparatus and method for removing fine particles from a liquid medium by ultrasonic waves |
US4100641A (en) | 1976-06-24 | 1978-07-18 | Pansini Andrew L | Swimming pool cleaners |
US4063419A (en) | 1976-11-12 | 1977-12-20 | Garrett Donald E | Energy production from solar ponds |
US4117683A (en) | 1977-01-24 | 1978-10-03 | Rasmussen Ross H | System and method for cooling hot water from industrial plant cooling use |
US4129904A (en) | 1977-11-14 | 1978-12-19 | Pansini Andrew L | Swimming pool cleaner |
IL55402A0 (en) | 1978-08-21 | 1978-10-31 | Melamed A | Method and means for cooling of heat generating industrial operations |
CH638272A5 (de) | 1978-12-27 | 1983-09-15 | Sommer Schenk Ag | Geraet zur unterwasserreinigung. |
US4263759A (en) | 1979-03-15 | 1981-04-28 | Bradley Enterprises, Inc. | Swimming pool construction and method of making the same |
US4227361A (en) | 1979-03-16 | 1980-10-14 | Bradley Enterprises, Inc. | Method of constructing a swimming pool |
US4254525A (en) | 1979-07-12 | 1981-03-10 | Aladdin Equipment Company | Submerged surface vacuum cleaner |
WO1981001585A1 (en) | 1979-12-03 | 1981-06-11 | M Durack | Pool construction |
US4306967A (en) | 1980-04-14 | 1981-12-22 | Trautwein Bill B | Cooling tower basin water treating apparatus |
JPS5912287B2 (ja) | 1980-07-12 | 1984-03-22 | 璋 伊東 | 回転ブラシ付食器洗浄機 |
US4338697A (en) | 1980-08-14 | 1982-07-13 | Caleb Broadwater | Simplified pool cleaning apparatus |
US4343696A (en) | 1981-02-03 | 1982-08-10 | Hung Pai Yen | System for removing sludge from dam reservoir |
US4402101A (en) | 1981-08-07 | 1983-09-06 | Zyl Robert M Van | Power pool cleaner |
US4548371A (en) | 1982-06-11 | 1985-10-22 | Ultralight Flight, Inc. | Ultralight aircraft |
US4464215A (en) | 1982-07-28 | 1984-08-07 | W. R. Grace & Co. | Process of applying a unitary construction barrier |
US4572767A (en) | 1982-09-28 | 1986-02-25 | Mccord James W | Vapor generating and recovery apparatus |
IT1206485B (it) | 1983-04-06 | 1989-04-27 | Mario Scheichenbauer | Metodo per la costruzione di piscine realizzate con casseri aperdere. |
JPS59222294A (ja) | 1983-05-30 | 1984-12-13 | Nippon Kankyo Seibi:Kk | 接触材による湖沼水及び河川水の浄化法 |
US4652378A (en) | 1984-08-15 | 1987-03-24 | Solmat Systems, Ltd. | Method of and apparatus for reduction of turbidity in a body of fluid |
JPS61127142A (ja) | 1984-11-26 | 1986-06-14 | Sankyo Seiki Mfg Co Ltd | ウエハ−の剥離装置 |
US4581075A (en) | 1985-03-15 | 1986-04-08 | Maxi-Sweep, Inc. | Self-propelled water borne pool cleaner |
US4640784A (en) | 1985-07-29 | 1987-02-03 | Cant Investments Pty. Limited | Method and apparatus for cleaning swimming pools |
US4692956A (en) | 1985-12-31 | 1987-09-15 | Kassis Amin I | Pool vacuum |
US4752740A (en) | 1986-05-19 | 1988-06-21 | Steininger Jacques M | Electronic water chemistry analysis device with linear bargraph readouts |
US5028321A (en) | 1986-07-23 | 1991-07-02 | Damon K. Stone | Method and apparatus for water circulation, cleaning, and filtration in a swimming pool |
US5107872A (en) | 1986-08-15 | 1992-04-28 | Meincke Jonathan E | Cleaning system for swimming pools and the like |
ES2001429A6 (es) | 1986-09-18 | 1988-05-16 | Crystalclear Co S A | Metodo para el tratamiento de masas de agua |
US4768532A (en) | 1987-01-23 | 1988-09-06 | Jandy Industries | Underwater pool cleaner |
US4767511A (en) * | 1987-03-18 | 1988-08-30 | Aragon Pedro J | Chlorination and pH control system |
AT389235B (de) | 1987-05-19 | 1989-11-10 | Stuckart Wolfgang | Verfahren zur reinigung von fluessigkeiten mittels ultraschall und vorrichtungen zur durchfuehrung dieses verfahrens |
US4863365A (en) | 1987-07-27 | 1989-09-05 | Pipe Liners, Inc. | Method and apparatus for deforming reformable tubular pipe liners |
US4948296A (en) | 1987-12-18 | 1990-08-14 | Huntina Pty. Ltd. | Swimming pool construction |
US4835810A (en) | 1988-01-06 | 1989-06-06 | Rainbow Lifegard Products, Inc. | Wheeled pool vacuum head with vacuum enhancing seal |
US4849024A (en) | 1988-01-07 | 1989-07-18 | Liberty Pool Products S.A. | Pool cleaner |
US4776053A (en) | 1988-02-01 | 1988-10-11 | Kiraly J George | Swimming pool vacuum cleaner hydrofoil |
US4952398A (en) | 1988-03-17 | 1990-08-28 | Jean Tapin | Biocidal composition with copper algicide |
JPH0444752Y2 (ja) * | 1988-06-04 | 1992-10-21 | ||
IT1217945B (it) | 1988-06-28 | 1990-03-30 | Egatechnics Srl | Pulitore automatico semovente per piscine |
ZA885179B (en) | 1988-07-18 | 1989-04-26 | Graham Mervyn Elliott | Swimming pool skimmer |
DE3844374A1 (de) | 1988-12-30 | 1990-07-05 | Wahnbachtalsperrenverband | Verfahren zum entfernen von bewegungsaktiven mikroorganismen aus wasser |
US4931187A (en) | 1989-02-07 | 1990-06-05 | Klenzoid, Inc. | Cooling tower system |
US4909266A (en) | 1989-03-10 | 1990-03-20 | Frank Massa | Ultrasonic cleaning system |
ES2044603T3 (es) | 1989-06-16 | 1994-01-01 | Univ Houston | Procedimientos biocidas para sistemas de agua recirculante. |
GB2243151A (en) | 1990-04-20 | 1991-10-23 | Lu Wen Pin | Device for aerating and dispersing chemicals in lakes etc. |
US5039427A (en) | 1990-06-19 | 1991-08-13 | General Chemical Corporation | Method of treating lake water with aluminum hydroxide sulfate |
FR2665209A1 (fr) | 1990-07-25 | 1992-01-31 | Chandler Michael | Dispositif de balai hydraulique pour bassin de piscine et analogue. |
JPH076180B2 (ja) | 1990-09-03 | 1995-01-30 | 鹿島建設株式会社 | 干満差を利用した海水域浄化施設 |
US5293659A (en) | 1990-09-21 | 1994-03-15 | Rief Dieter J | Automatic swimming pool cleaner |
US5106229A (en) | 1990-10-09 | 1992-04-21 | Blackwell William A | In ground, rigid pools/structures; located in expansive clay soil |
FR2668527B1 (fr) | 1990-10-29 | 1992-12-31 | Negri Jean Daniel | Structure de bassin aquatique, et procede pour sa realisation. |
EP0483470B1 (de) | 1990-10-31 | 1996-05-08 | 3S Systemtechnik Ag | Selbstfahrendes Reinigungsgerät, insbesondere für Schwimmbecken |
US5174231A (en) | 1990-12-17 | 1992-12-29 | American Colloid Company | Water-barrier of water-swellable clay sandwiched between interconnected layers of flexible fabric needled together using a lubricant |
US5108514A (en) | 1991-02-08 | 1992-04-28 | Kisner Kim T | In-situ method for cleaning swimming pools without draining the water |
US5143623A (en) | 1991-06-17 | 1992-09-01 | Kroll Brian L | Nutrient and particle removal: method and apparatus for treatment of existing lakes, ponds and water bodies |
JP3026643B2 (ja) | 1991-07-16 | 2000-03-27 | 三洋電機株式会社 | 給排気装置 |
FR2685374B1 (fr) | 1991-12-24 | 1994-03-25 | Pierre Nicoloff | Robot aspirateur autonome pour piscines. |
US5268092A (en) | 1992-02-03 | 1993-12-07 | H.E.R.C., Inc. | Two water control system using oxidation reduction potential sensing |
JPH05220466A (ja) | 1992-02-13 | 1993-08-31 | Hideaki Sakai | 自動添加撹拌方法および自動添加撹拌装置およびその 自動添加撹拌装置の使用方法および自動添加撹拌装置 による池湖水或は河川の水の浄化方法および自動添加 撹拌装置による池湖水或は河川の水の浄化装置 |
JPH05261395A (ja) | 1992-03-17 | 1993-10-12 | Hitachi Kiden Kogyo Ltd | 水域の浄化装置 |
JP2977663B2 (ja) * | 1992-04-14 | 1999-11-15 | サンデン株式会社 | 水中掃除機 |
US5422014A (en) | 1993-03-18 | 1995-06-06 | Allen; Ross R. | Automatic chemical monitor and control system |
US5337434A (en) | 1993-04-12 | 1994-08-16 | Aqua Products, Inc. | Directional control means for robotic swimming pool cleaners |
US5398361A (en) | 1994-03-21 | 1995-03-21 | Cason; Kurt N. | Vacuum cleaner for submerged non-parallel surfaces |
IL109394A (en) | 1994-04-22 | 1997-03-18 | Maytronics Ltd | Swimming pool cleaning, navigational control system and method |
JPH07310311A (ja) | 1994-05-17 | 1995-11-28 | Shimizu Corp | 人工ラグーン |
US5454129A (en) | 1994-09-01 | 1995-10-03 | Kell; Richard T. | Self-powered pool vacuum with remote controlled capabilities |
US5616239A (en) | 1995-03-10 | 1997-04-01 | Wendell; Kenneth | Swimming pool control system having central processing unit and remote communication |
DE19515428C2 (de) | 1995-04-26 | 1997-03-13 | L V H T Lehr Und Versuchsgesel | Verfahren zur Aufbereitung von verschiedenen Betriebswässern in Freizeitbädern |
FR2740493B1 (fr) | 1995-10-27 | 1998-01-09 | Armater | Structure de bassin ou de piscine sans paroi verticale |
US5782480A (en) | 1995-12-20 | 1998-07-21 | Phillips; Reuben | Wheeled amphibious vehicle |
CA2258842A1 (en) | 1996-06-26 | 1997-12-31 | Jordan M. Laby | Positive pressure automatic swimming pool cleaning system |
US5802631A (en) | 1996-07-01 | 1998-09-08 | Friedman; Jerome | Pool liner installation method and apparatus |
US6657546B2 (en) * | 1996-10-04 | 2003-12-02 | Pablo F. Navarro | Integrated water treatment control system with probe failure detection |
JPH10169226A (ja) | 1996-12-11 | 1998-06-23 | Nippon Filcon Co Ltd | プール水循環▲ろ▼過方法および循環▲ろ▼過式プール |
CN2292798Y (zh) * | 1997-02-15 | 1998-09-30 | 赵昌银 | 游泳池水循环处理和水下集污装置 |
JP3970971B2 (ja) * | 1997-02-26 | 2007-09-05 | 大和工業株式会社 | プール施設遠隔監視システム |
FR2760483A3 (fr) * | 1997-03-10 | 1998-09-11 | Philippe Billaud | Appareil electronique destine a la gestion automatique de la filtration en fonction des parametres temperature, temps de filtration |
DE19814705A1 (de) | 1997-04-02 | 1998-10-08 | Hellebrekers Install Tech Bv | Verfahren und Vorrichtung zur Aufbereitung von Wasser, insbesondere von Schwimmbadwasser |
US5842243A (en) | 1997-04-24 | 1998-12-01 | Aqua Products Inc. | Manually propelled pool cleaner |
US6017400A (en) | 1997-05-15 | 2000-01-25 | Orange County Water District | Method and system for cleaning a water basin floor |
KR200162956Y1 (ko) | 1997-06-11 | 1999-12-15 | 강동석 | 오폐수 처리장치 |
JP3267904B2 (ja) | 1997-08-20 | 2002-03-25 | 株式会社マリン技研 | 水域浄化装置 |
DE29716994U1 (de) | 1997-09-23 | 1997-11-13 | Teichform GmbH, 73037 Göppingen | Künstlicher Gartenteich |
JP3641930B2 (ja) | 1998-03-19 | 2005-04-27 | 株式会社日立製作所 | 殺菌処理方法および殺菌処理装置 |
US6846452B2 (en) | 1998-07-17 | 2005-01-25 | Ashland Inc. | Scale inhibitor for an aqueous system |
IL125592A (en) | 1998-07-30 | 2004-06-01 | Argad Eyal Water Treat Technol | Water treatment |
FR2785898B1 (fr) | 1998-11-17 | 2000-12-22 | Jacques Giroguy | Procede et installation d'assainissement des eaux de bassins telles que les eaux de piscines |
US6317901B1 (en) | 1998-11-30 | 2001-11-20 | Noel Leon Corpuel | Fresh or salt water pool |
CN1256250A (zh) | 1998-12-09 | 2000-06-14 | 中国科学院生态环境研究中心 | 无机高分子絮凝剂的微絮凝-深床直接过滤净水处理工艺 |
DE19860568B4 (de) | 1998-12-22 | 2005-08-04 | Menschel, Claudia, Dr.rer.nat. | Verfahren und Anlage zur Sanierung von Oberflächengewässern |
US6409926B1 (en) | 1999-03-02 | 2002-06-25 | United States Filter Corporation | Air and water purification using continuous breakpoint halogenation and peroxygenation |
US6149819A (en) | 1999-03-02 | 2000-11-21 | United States Filter Corporation | Air and water purification using continuous breakpoint halogenation and peroxygenation |
US6419840B1 (en) | 1999-03-30 | 2002-07-16 | Jonathan E Meincke | Cleaning system for swimming pools and the like |
US6539573B1 (en) | 1999-04-05 | 2003-04-01 | Michael A. Caccavella | JetNet |
US6231268B1 (en) | 1999-04-19 | 2001-05-15 | Limnetics Corporation | Apparatus and method for treatment of large water bodies by directed circulation |
US6303038B1 (en) | 1999-06-01 | 2001-10-16 | Albemarle Corporation | Solid mixtures of dialkylhydantoins and bromide ion sources for water sanitization |
JP2001003586A (ja) | 1999-06-23 | 2001-01-09 | N Tec Kk | 昇降床を備えたプールの藻発生防止装置 |
JP2001009452A (ja) | 1999-06-30 | 2001-01-16 | Nkk Corp | 遊泳プールのプール水処理設備および処理方法 |
US6277288B1 (en) | 1999-07-12 | 2001-08-21 | Joseph Gargas | Combined ozonation and electrolytic chlorination water purification method |
TW482186U (en) | 1999-11-23 | 2002-04-01 | Sheng-Yi Liu | Breeded-cycle water treat equipment |
US6280639B1 (en) | 2000-06-20 | 2001-08-28 | Pedro G. Ortiz | Method and apparatus for automatic cleaning of a swimming pool |
US20030228195A1 (en) | 2000-08-21 | 2003-12-11 | Masaru Mizutani | Pool using deep-sea water and its surrounding facilities |
JP4463405B2 (ja) | 2000-09-20 | 2010-05-19 | 東亜ディーケーケー株式会社 | 酸化還元電流測定装置のセンサ及び酸化還元電流測定装置 |
FR2818681B1 (fr) | 2000-12-21 | 2003-04-04 | Zodiac Pool Care Europe | Cassette laterale de transmission pour appareil roulant automoteur nettoyeur de surface immergee |
US6620315B2 (en) | 2001-02-09 | 2003-09-16 | United States Filter Corporation | System for optimized control of multiple oxidizer feedstreams |
JP4427202B2 (ja) | 2001-03-27 | 2010-03-03 | 有限会社アトラス | プール水浄化処理方法 |
JP3723091B2 (ja) * | 2001-04-10 | 2005-12-07 | 三菱重工業株式会社 | 水浄化装置 |
CN2467601Y (zh) | 2001-04-16 | 2001-12-26 | 王泽蓉 | 稳压贮水饮用分质多功能供水箱 |
AU2002317622B2 (en) | 2001-07-03 | 2008-01-10 | Pentair Pool Products, Inc. | Automatic pool cleaner with gear change mechanism |
FI116305B (fi) | 2001-07-27 | 2005-10-31 | Antti Happonen | Menetelmä ja laitteisto vesienergian hyödyntämiseksi |
GB0118749D0 (en) | 2001-08-01 | 2001-09-26 | Procter & Gamble | Water treatment compositions |
US6644030B2 (en) | 2001-09-10 | 2003-11-11 | Usgen New England, Inc. | Cooling systems and methods of cooling |
JP4183415B2 (ja) | 2001-12-27 | 2008-11-19 | 和重 田沼 | 水の複合的浄化装置 |
JP2003200173A (ja) | 2002-01-09 | 2003-07-15 | Tadashi Inoue | 無機系抗菌剤を含有したクーリングタワー等の貯水槽の浄水材および浄水方法 |
DE10201089A1 (de) * | 2002-01-14 | 2003-07-31 | P & W Invest Vermoegensverwalt | Verfahren zum Entkeimen und Reinigen von wasserführenden Systemen, insbesondere in Schwimm- und Badebeckenanlagen, und Vorrichtung für dessen Durchführung |
CN2541443Y (zh) * | 2002-03-19 | 2003-03-26 | 沈忠文 | 游泳池水循环净化装置 |
EP1357088B1 (en) | 2002-04-25 | 2007-07-11 | Astral Pool Espana, S.A. | A swimming pool water treatment plant |
US7189314B1 (en) | 2002-09-06 | 2007-03-13 | Sensicore, Inc. | Method and apparatus for quantitative analysis |
US7094353B2 (en) | 2002-11-04 | 2006-08-22 | Arch Chemicals, Inc. | Method of water treatment |
FR2847286A1 (fr) | 2002-11-14 | 2004-05-21 | Marie Jeanne George | Profil de dallage de piscine |
JP4188125B2 (ja) | 2003-03-05 | 2008-11-26 | Tdk株式会社 | 磁気記録媒体の製造方法及び製造装置 |
CN1256250C (zh) | 2003-03-06 | 2006-05-17 | 郭风华 | 双方向驾驶的机器马及其系列配套农具 |
US7022223B2 (en) | 2003-05-13 | 2006-04-04 | Tesomas Holdings Llc | Methods and systems for removing floating solid waste from the surface of a watercourse |
AU2003902540A0 (en) | 2003-05-23 | 2003-06-05 | Watertech Services International Pty Ltd | A swimming pool cleaning and sanitising system |
US6896799B2 (en) | 2003-06-16 | 2005-05-24 | Garabet Nemer Ohanian | Fish aquarium |
US20050016906A1 (en) | 2003-06-27 | 2005-01-27 | Doug Gettman | Mobile field electrical supply, water purification system, wash system, water collection, reclamation, and telecommunication apparatus |
CA2532079C (en) | 2003-07-11 | 2010-02-09 | Pda Security Solutions, Inc. | Remote monitoring system for water supply network |
DE10334521A1 (de) | 2003-07-29 | 2005-02-24 | P & W Invest Vermögensverwaltungsgesellschaft mbH | Flockungsmittel, Verfahren zu dessen Herstellung und dessen Verwendung |
CN2635653Y (zh) * | 2003-07-29 | 2004-08-25 | 刘正义 | 游泳池除垢净水循环装置 |
US7118307B2 (en) | 2003-09-24 | 2006-10-10 | Eea Inc. | Cooling water intake system |
US20050207939A1 (en) | 2003-12-05 | 2005-09-22 | Christopher Roussi | Water-quality assessment system |
US20060169322A1 (en) | 2003-12-12 | 2006-08-03 | Torkelson John E | Concealed automatic pool vacuum systems |
WO2005058043A1 (en) | 2003-12-16 | 2005-06-30 | Moore David J | Composition and method for cleaning contained bodies of water |
JP4729263B2 (ja) | 2004-04-02 | 2011-07-20 | イーエス・テクノロジー株式会社 | 水質の管理方法 |
US20070181498A1 (en) | 2004-05-10 | 2007-08-09 | Povl Kaas | Method and a system for purifying water from a basin, in particular a swimming pool |
JP3964415B2 (ja) | 2004-09-01 | 2007-08-22 | ▲隆▼ 桝井 | 水質改善方法 |
US8007653B2 (en) * | 2004-09-15 | 2011-08-30 | Aquatron, Inc. | Method and appartus for operation of pool cleaner with integral chlorine generator |
WO2006069418A1 (en) | 2004-12-30 | 2006-07-06 | Aid-Development Engineering Pty Limited | Method for ground water and wastewater treatment |
ITPD20050028A1 (it) | 2005-02-08 | 2006-08-09 | Vittorio Pareti | Macchina pulitrice per piscine |
JP2006289230A (ja) * | 2005-04-08 | 2006-10-26 | Yamatake Corp | 水処理装置及び水処理方法 |
US7862712B2 (en) | 2005-04-14 | 2011-01-04 | Man Fui Tak | Swimming pool cleaning system |
US7832959B1 (en) | 2005-04-18 | 2010-11-16 | Bean Stuyvesant, L.L.C. | Method of restoration of a highly saline lake |
ITPD20050261A1 (it) | 2005-09-09 | 2007-03-10 | Alessandro Milani | Procedimento per la realizzazione di piscine interrate, fontane e laghetti artificiali in genere |
US7754073B2 (en) | 2005-11-22 | 2010-07-13 | Ultra Aquatic Technology Pty Ltd | Method and apparatus for collecting and/or removing sludge |
US20070181510A1 (en) | 2006-02-03 | 2007-08-09 | Harvey Michael S | Algaecidal compositions for water treatment and method of use thereof |
KR101624204B1 (ko) | 2006-04-10 | 2016-05-26 | 메도라 인바이런멘탈, 인코포레이티드 | 연못, 호수, 시영 탱크, 및 다른 수역용 물 순환 시스템 |
US7437248B2 (en) | 2006-07-03 | 2008-10-14 | Zakaria Sihalla | Water quality sampling system |
AR060106A1 (es) | 2006-11-21 | 2008-05-28 | Crystal Lagoons Corp Llc | Proceso de obtencion de grandes cuerpos de agua mayores a 15.000 m3 para uso recreacionales con caracteristicas de coloracion, transparencia y limpieza similares a las piscinas o mares tropicales a bajo costo |
US7699994B2 (en) | 2007-08-02 | 2010-04-20 | Ecosphere Technologies, Inc. | Enhanced water treatment for reclamation of waste fluids and increased efficiency treatment of potable waters |
US8721898B2 (en) | 2007-08-02 | 2014-05-13 | Ecosphere Technologies, Inc. | Reactor tank |
JP5132282B2 (ja) * | 2007-12-03 | 2013-01-30 | アズビル株式会社 | 水管理装置及び水管理方法 |
WO2009114206A2 (en) | 2008-03-14 | 2009-09-17 | Franklin Bailey Green | Method to remove algae from eutrophic water |
JO3758B1 (ar) * | 2008-12-24 | 2021-01-31 | Crystal Lagoons Tech Inc | جهاز شفط |
US8153010B2 (en) | 2009-01-12 | 2012-04-10 | American Air Liquide, Inc. | Method to inhibit scale formation in cooling circuits using carbon dioxide |
JP5208061B2 (ja) | 2009-06-29 | 2013-06-12 | 株式会社日立製作所 | 凝集剤注入制御システム |
US8312768B2 (en) | 2009-07-10 | 2012-11-20 | Centro De Investigaciones Submarinas S.L. | Autonomous and remote-controlled multi-parametric buoy for multi-depth water sampling, monitoring, data collection, transmission, and analysis |
US8211296B2 (en) | 2010-04-09 | 2012-07-03 | Nch Ecoservices, Llc | Portable water treatment system and apparatus |
DE102010019510B4 (de) | 2010-05-06 | 2018-03-29 | Brain Brandenburg Innovation Gmbh | Verfahren zum Einbringen chemischer Zusätze in Gewässer |
-
2011
- 2011-08-01 US US13/136,458 patent/US8465651B2/en active Active
- 2011-09-12 PE PE2013002146A patent/PE20140451A1/es active IP Right Grant
- 2011-09-12 LT LTEP16198841.5T patent/LT3153474T/lt unknown
- 2011-09-12 EA EA201391167A patent/EA028219B1/ru unknown
- 2011-09-12 PL PL16198841T patent/PL3153474T3/pl unknown
- 2011-09-12 EP EP16198841.5A patent/EP3153474B1/en active Active
- 2011-09-12 MX MX2014012965A patent/MX344899B/es unknown
- 2011-09-12 ES ES16198841T patent/ES2717823T3/es active Active
- 2011-09-12 SG SG10201609932QA patent/SG10201609932QA/en unknown
- 2011-09-12 HU HUE16198841A patent/HUE041803T2/hu unknown
- 2011-09-12 HU HUE11862244A patent/HUE032217T2/en unknown
- 2011-09-12 GE GEAP201113229A patent/GEP201606515B/en unknown
- 2011-09-12 PL PL11862244T patent/PL2675759T3/pl unknown
- 2011-09-12 EP EP11862244.8A patent/EP2675759B1/en active Active
- 2011-09-12 MX MX2013011152A patent/MX2013011152A/es active IP Right Grant
- 2011-09-12 JP JP2014502537A patent/JP5859636B2/ja active Active
- 2011-09-12 SI SI201131684T patent/SI3153474T1/sl unknown
- 2011-09-12 DK DK16198841.5T patent/DK3153474T3/en active
- 2011-09-12 DK DK11862244.8T patent/DK2675759T3/en active
- 2011-09-12 RS RS20190293A patent/RS58403B1/sr unknown
- 2011-09-12 EA EA201790138A patent/EA033884B9/ru not_active IP Right Cessation
- 2011-09-12 MA MA36350A patent/MA35055B1/fr unknown
- 2011-09-12 AU AU2011363517A patent/AU2011363517A1/en not_active Abandoned
- 2011-09-12 SG SG2013073218A patent/SG194011A1/en unknown
- 2011-09-12 RS RS20170297A patent/RS55785B1/sr unknown
- 2011-09-12 KR KR1020137025803A patent/KR101579068B1/ko active IP Right Grant
- 2011-09-12 PT PT118622448T patent/PT2675759T/pt unknown
- 2011-09-12 NZ NZ714579A patent/NZ714579A/en unknown
- 2011-09-12 SI SI201131138A patent/SI2675759T1/sl unknown
- 2011-09-12 LT LTEP11862244.8T patent/LT2675759T/lt unknown
- 2011-09-12 WO PCT/US2011/051244 patent/WO2012134527A1/en active Application Filing
- 2011-09-12 NZ NZ614043A patent/NZ614043A/en unknown
- 2011-09-12 ME MEP-2017-68A patent/ME02686B/me unknown
- 2011-09-12 CA CA2830178A patent/CA2830178C/en active Active
- 2011-09-12 BR BR112013024625-1A patent/BR112013024625B1/pt active IP Right Grant
- 2011-09-12 AP AP2013007114A patent/AP3745A/en active
- 2011-09-12 ES ES11862244.8T patent/ES2621005T3/es active Active
- 2011-09-12 PT PT16198841T patent/PT3153474T/pt unknown
- 2011-10-21 CN CN201110328741.9A patent/CN102730878B/zh active Active
- 2011-10-21 NI NI201100186A patent/NI201100186A/es unknown
- 2011-10-21 DO DO2011000322A patent/DOP2011000322A/es unknown
- 2011-10-21 MY MYPI2011005103A patent/MY160689A/en unknown
- 2011-10-21 CN CN201510202271.XA patent/CN104944627B/zh active Active
- 2011-10-24 SK SK113-2011A patent/SK288595B6/sk unknown
- 2011-10-24 UA UAA201112483A patent/UA114069C2/uk unknown
-
2012
- 2012-03-15 CU CUP2012000044A patent/CU24169B1/es active IP Right Grant
- 2012-03-29 AR ARP120101090A patent/AR085679A1/es active IP Right Grant
- 2012-03-29 JO JOP/2012/0075A patent/JO3211B1/ar active
- 2012-03-29 UY UY0001033990A patent/UY33990A/es active IP Right Grant
- 2012-03-29 RS RS20120135A patent/RS57051B1/sr unknown
-
2013
- 2013-02-22 HK HK13102280.0A patent/HK1175452A1/xx unknown
- 2013-04-03 US US13/856,387 patent/US9062471B2/en active Active
- 2013-08-30 ZA ZA2013/06553A patent/ZA201306553B/en unknown
- 2013-09-10 CL CL2013002603A patent/CL2013002603A1/es unknown
- 2013-09-13 CR CR20130465A patent/CR20130465A/es unknown
- 2013-09-13 CO CO13218140A patent/CO6852054A2/es not_active Application Discontinuation
- 2013-09-16 IL IL228459A patent/IL228459A/en active IP Right Grant
- 2013-09-30 EC ECSP13012908 patent/ECSP13012908A/es unknown
-
2016
- 2016-04-15 AU AU2016202416A patent/AU2016202416B2/en active Active
-
2017
- 2017-03-22 HR HRP20170473TT patent/HRP20170473T1/hr unknown
- 2017-03-23 AR ARP170100731A patent/AR107968A2/es active IP Right Grant
- 2017-03-24 CY CY20171100370T patent/CY1118779T1/el unknown
- 2017-12-31 JO JOP/2017/0199A patent/JO3293B1/ar active
-
2019
- 2019-03-04 HR HRP20190425TT patent/HRP20190425T1/hr unknown
- 2019-03-05 CY CY20191100266T patent/CY1122225T1/el unknown
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5859636B2 (ja) | 細菌および微細藻類の影響を受けた水体を低コストで処理するための持続可能な方法およびシステム | |
JP6026392B2 (ja) | 産業目的で使用される水を処理するための方法およびシステム | |
EP2046688B1 (en) | Improved water treatment method | |
EP2507177A1 (en) | Method for water sanitisation | |
OA16594A (en) | Sustainable method and system for treating water bodies affected by bacteria and microalgae at low lost. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20141128 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20141202 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20150302 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20150402 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150501 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20151117 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20151216 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5859636 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |