KR20030042410A - 조정식 표면 세정 메카니즘을 가진 필터 카트리지 - Google Patents
조정식 표면 세정 메카니즘을 가진 필터 카트리지 Download PDFInfo
- Publication number
- KR20030042410A KR20030042410A KR1020010083185A KR20010083185A KR20030042410A KR 20030042410 A KR20030042410 A KR 20030042410A KR 1020010083185 A KR1020010083185 A KR 1020010083185A KR 20010083185 A KR20010083185 A KR 20010083185A KR 20030042410 A KR20030042410 A KR 20030042410A
- Authority
- KR
- South Korea
- Prior art keywords
- filter
- hood
- filter assembly
- assembly
- drain
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title abstract description 30
- 230000007246 mechanism Effects 0.000 title abstract description 17
- 230000001105 regulatory effect Effects 0.000 title abstract description 3
- 239000012530 fluid Substances 0.000 claims abstract description 42
- 238000001914 filtration Methods 0.000 claims abstract description 23
- 238000004891 communication Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 238000007667 floating Methods 0.000 claims description 19
- 239000011800 void material Substances 0.000 claims description 16
- 239000000356 contaminant Substances 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 5
- 239000008187 granular material Substances 0.000 claims description 4
- 239000013618 particulate matter Substances 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 6
- 238000009826 distribution Methods 0.000 description 5
- 238000011068 loading method Methods 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 229910001385 heavy metal Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000002361 compost Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 239000002574 poison Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000005909 Kieselgur Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- -1 debris Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 108700012359 toxins Proteins 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/04—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
- B01D24/08—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls the filtering material being supported by at least two pervious coaxial walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4605—Regenerating the filtering material in the filter by scrapers, brushes, nozzles or the like placed on the cake-side of the stationary filtering material and only contacting the external layer
- B01D24/4621—Regenerating the filtering material in the filter by scrapers, brushes, nozzles or the like placed on the cake-side of the stationary filtering material and only contacting the external layer by nozzles acting on the cake side of the filter material, or by fluids acting in co-current direction with the feed stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/153—Anti-leakage or anti-return valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/12—Emergency outlets
- E03F5/125—Emergency outlets providing screening of overflowing water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
- E03F5/16—Devices for separating oil, water or grease from sewage in drains leading to the main sewer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/20—Pressure-related systems for filters
- B01D2201/204—Systems for applying vacuum to filters
- B01D2201/206—Systems for applying vacuum to filters by the weight of the liquid in a tube, e.g. siphon, barometric leg
-
- 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
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
-
- 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
- C02F2103/001—Runoff or storm water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/06—Aerobic processes using submerged filters
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
- E03F5/107—Active flow control devices, i.e. moving during flow regulation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2713—Siphons
- Y10T137/2829—With strainer, filter, separator or sediment trap
Landscapes
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
- Revetment (AREA)
- Sewage (AREA)
Abstract
Description
Claims (21)
- 수평-정렬된 어레이에 배열된 복수의 보이드를 형성하는 후드와;배출 매니폴드와;후드와 배출 매니폴드 사이에 배치된 필터와;필터 매체와 배출 매니폴드 양쪽과 유체소통하며 그 사이에 배치된 배수공간과;사이펀은 복수의 보이드를 경유하여 후드에 유입되는 공기가 사이펀을 중단할 때까지 지속되며, 필터 매체를 통하여 배출 매니폴드로 첨가 유체를 배수하는 사이펀이 확립되도록 배수공간에 유입되지 않으면서 공기의 배기를 허용하는 구조로 이루어진 체크밸브를 포함하는 것을 특징으로 하는 필터 조립체.
- 제1항에 있어서, 배수공간 내에 배출밸브 조립체를 부가로 포함하며, 배출밸브 조립체는 배수공간이 특정 깊이까지 유체로 채워질 때까지 배수공간으로부터 배출 매니폴드로 유체가 제1비율로 흐를 수 있는 구조로 이루어지며, 배출밸브 조립체는 배출 매니폴드에 제2증가 비율의 유체흐름을 허용하며, 제2비율의 유체흐름은 배출 매니폴드로 필터를 통해 추가 유체를 배수하도록 사이펀과 조합하여 작용하고, 그리고 사이펀의 분열은 제1비율의 유체흐름을 회복시키는 것을 특징으로 하는 필터 조립체.
- 제1항에 있어서, 상기 필터는 물리적 여과에 의한 오염물질을 제거하는데 선택되는 것을 특징으로 하는 필터 조립체.
- 제3항에 있어서, 상기 필터는 필터 스크린인 것을 특징으로 하는 필터 조립체.
- 제3항에 있어서, 상기 필터는 화학적 작용, 생물학적 작용, 또는 그 조합 작용에 의한 오염물질을 제거하는데 선택되는 필터 매체를 부가로 포함하는 것을 특징으로 하는 필터 조립체.
- 제1항에 있어서, 상기 필터 매체는 과립형 물질을 포함하는 것을 특징으로 하는 필터 조립체.
- 제1항에 있어서, 배수공간은 그 형태가 원통형이며, 필터는 환형모양으로 배수공간을 둘러싸는 것을 특징으로 하는 필터 조립체.
- 제1항에 있어서, 상기 후드는 하부 수평 엣지를 구비하고, 각각의 보이드는 후드의 하부 엣지 근처에 배치되는 것을 특징으로 하는 필터 조립체.
- 제8항에 있어서, 각각의 보이드는 수직 신장형이며, 후드의 하부 엣지와 중첩되지 않는 것을 특징으로 하는 필터 조립체.
- 제1항에 있어서, 각각의 보이드는 그 모양이 원형, 타원형, 삼각형, 또는 장방형인 것을 특징으로 하는 필터 조립체.
- 제1항에 있어서, 각각의 보이드는 둥근 엣지를 가진 수직 신장형인 것을 특징으로 하는 필터 조립체.
- 제1항에 있어서, 상기 필터는 직물 필터를 부가로 포함하는 것을 특징으로 하는 필터 조립체.
- 제1항에 있어서, 복수개의 보이드를 경유하여 후드에 유입되는 공기는 필터의 표면을 세정하는 필터와 후드와의 사이에 영역에서 난류를 발생하는 것을 특징으로 하는 필터 조립체.
- 빗물로부터 오염물질을 제거하는 필터 조립체에 있어서, 상기 필터 조립체는:하부 엣지 근처에서 보이드의 수평-정렬된 어레이와 합체되고, 하부 엣지를가진 원통형 후드와;후드 내에 중앙집중식으로 배치된 원통형 배수공간과;배수공간과 유체소통하며, 배수공간과 후드와의 사이에 환형 공간에 배치된 필터와;후드 내에 빗물의 상승동작에 반응하여 필터 조립체를 공기가 빠져나도록 하면서, 공기가 필터 조립체에 유입되는 것을 막도록 구조된, 후드 내에 체크밸브를 포함하는 것을 특징으로 하는 필터 조립체.
- 제14항에 있어서, 상기 필터는 빗물을 물리적으로 여과하는 원통형 스크린을 포함하는 것을 특징으로 하는 필터 조립체.
- 제15항에 있어서, 상기 필터는 물리적 여과에 의한 오염물질을 제거하는데 선택되는 과립상 필터매체를 부가로 포함하는 것을 특징으로 하는 필터 조립체.
- 제16항에 있어서, 상기 필터는 화학적 작용, 생물학적 작용, 또는 그 조합에 의해 빗물로부터의 오염물질을 제거하는데 선택되는 과립상 필터매체를 부가로 포함하는 것을 특징으로 하는 필터 조립체.
- 제14항에 있어서, 각각의 보이드는 후드의 하부 엣지를 중첩하지 않고 둥근 엣지를 가진 수직적 신장형인 것을 특징으로 하는 필터 조립체.
- 제14항에 있어서, 배수공간과 유체소통하는 후드 내에 배치된 배출 매니폴드와;배수공간과 배출 매니폴드 사이에 배치되고, 배수공간으로부터 배출 매니폴드 내로 흐르는 유체를 부분적으로 또는 전체적으로 규제하는 구조로 이루어진 배출밸브와;배수공간이 정해진 깊이까지 물로 채워지면 부유 조립체가 상승하여 배수공간으로부터 배출 매니폴드로 증가된 물의 흐름을 허용하도록 배출밸브를 완전개방하도록 구조된, 부유체를 배출밸브에 접속하는 연동장치와 배수공간 내에 부양성 부유체를 구비하는 부유 조립체를 포함하는 것을 특징으로 하는 필터 조립체.
- 제19항에 있어서, 배수공간으로부터 배출 매니폴드로 흐르는 증가된 물의 흐름이 배수공간 내로 필터를 통하여 추가적인 빗물을 배수하는 사이펀작용을 수립하고, 사이펀 작용은 보이드의 어레이를 경유하여 후드에 유입되는 공기가 사이펀작용을 분열하여, 부유 조립체를 하강하여, 배수공간으로부터 배출 매니폴드로 흐르는 물을 규제할 때까지 지속하는 것을 특징으로 하는 필터 조립체.
- 제20항에 있어서, 보이드의 어레이를 경유하여 후드에 유입되는 공기는 후드와 필터 사이에 영역에서 난류를 발생하며, 필터에 축적되어져 있는 미립자 물체를 제거하는 것을 특징으로 하는 필터 조립체.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/990,564 US6649048B2 (en) | 2001-11-20 | 2001-11-20 | Filter cartridge with regulated surface cleaning mechanism |
US09/990,564 | 2001-11-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030042410A true KR20030042410A (ko) | 2003-05-28 |
KR100777516B1 KR100777516B1 (ko) | 2007-11-20 |
Family
ID=25536279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010083185A KR100777516B1 (ko) | 2001-11-20 | 2001-12-22 | 조정식 표면 세정 메카니즘을 가진 필터 카트리지 |
Country Status (4)
Country | Link |
---|---|
US (3) | US6649048B2 (ko) |
KR (1) | KR100777516B1 (ko) |
AU (1) | AU2002343752A1 (ko) |
WO (1) | WO2003043716A1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100983075B1 (ko) * | 2003-06-05 | 2010-09-20 | 아쿠아-에어로빅 시스템즈, 인코포레이티드 | 직물 매체 여과 시스템 |
KR101131389B1 (ko) * | 2009-07-14 | 2012-04-03 | 매크로드 주식회사 | 부직포필터를 이용한 타원형체의 초기우수처리 및 비점오염저감시스템 |
CN104150579A (zh) * | 2014-01-10 | 2014-11-19 | 广东金明环保科技有限公司 | 用在水处理集成设备上的生物处理装置 |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6649048B2 (en) * | 2001-11-20 | 2003-11-18 | Stormwater Management | Filter cartridge with regulated surface cleaning mechanism |
US6998038B2 (en) | 2003-07-28 | 2006-02-14 | Cds Technologies, Inc. | Stormwater treatment system |
US7494585B2 (en) * | 2003-09-04 | 2009-02-24 | Khalil Ibrahim Nino | Large area catch basin filter |
US7708149B2 (en) * | 2005-01-07 | 2010-05-04 | Thomas E. Pank | System for feeding a liquid fluid through a filter |
US7799235B2 (en) * | 2004-07-23 | 2010-09-21 | Contech Stormwater Solutions, Inc. | Fluid filter system and related method |
CA2559879C (en) * | 2005-09-20 | 2016-01-19 | Thomas E. Pank | System for feeding a liquid fluid through a filter |
WO2007124297A1 (en) * | 2006-04-21 | 2007-11-01 | Contech Stormwater Solutions Inc. | Stormwater treatment system with automated contaminant buildup detection |
US8216479B2 (en) * | 2006-08-23 | 2012-07-10 | Contech Stormwater Solutions Llc | Stormwater filter and mount assembly |
US8512555B1 (en) | 2006-08-23 | 2013-08-20 | Contech Engineered Solutions LLC | Filter assembly, system and method |
US8110099B2 (en) | 2007-05-09 | 2012-02-07 | Contech Stormwater Solutions Inc. | Stormwater filter assembly |
US7517450B2 (en) | 2007-05-09 | 2009-04-14 | Contech Stormwater Solutions Inc. | Pre-assembled flow control structured and related media filtration system |
US8287726B2 (en) | 2007-08-15 | 2012-10-16 | Monteco Ltd | Filter for removing sediment from water |
WO2009067411A1 (en) * | 2007-11-20 | 2009-05-28 | Filtration Technology Corporation | Filter with exterior and interior media components and method of filtering |
US8110105B2 (en) * | 2008-04-09 | 2012-02-07 | Contech Stormwater Solutions, Inc. | Stormwater filtration systems |
US8133309B2 (en) * | 2008-07-16 | 2012-03-13 | General Electric Company | Turbomachine filter system having a drain with one-way valve |
US7638066B1 (en) * | 2008-06-19 | 2009-12-29 | Contech Stormwater Solutions Inc. | Flow control structure and related media filtration system |
WO2010118110A1 (en) | 2009-04-08 | 2010-10-14 | Kristar Enterprises, Inc. | Modular storm water filtration system |
US8192635B2 (en) * | 2009-04-20 | 2012-06-05 | Dholakia Jayant M | Method for reducing clogging of filters |
DE102009020683B4 (de) * | 2009-05-09 | 2013-08-14 | Sartorius Stedim Biotech Gmbh | Filtercapsule |
SG179074A1 (en) * | 2009-09-09 | 2012-04-27 | Contech Engineered Solutions LLC | Stormwater filtration apparatus, system and method |
CN101718881B (zh) * | 2009-11-09 | 2011-01-05 | 中国计量学院 | 具有自补偿功能的远程虹吸排水式降雨量测量方法和装置 |
US8535533B2 (en) * | 2009-12-22 | 2013-09-17 | Kristar Enterprises, Inc. | Bioretention system with high internal high flow bypass |
US9469981B2 (en) | 2009-12-22 | 2016-10-18 | Oldcastle Precast, Inc. | Fixture cells for bioretention systems |
US8911626B2 (en) | 2009-12-22 | 2014-12-16 | Oldcastle Precast, Inc. | Bioretention system with internal high flow bypass |
US8491797B1 (en) * | 2010-07-16 | 2013-07-23 | Tom Happel | Pivoting panel, pylon and inflow gap for stormwater screen system |
US9512606B2 (en) | 2011-08-21 | 2016-12-06 | Oldcastle Precast, Inc. | Bioretention swale overflow filter |
US11926548B2 (en) * | 2019-11-24 | 2024-03-12 | Bio Clean Environmental Services, Inc. | Flow control riser within a stormwater treatment system |
US10053372B1 (en) | 2011-11-19 | 2018-08-21 | Jayant M. Dholakia | Method and apparatus for filtering stormwater |
US20130175216A1 (en) * | 2012-01-06 | 2013-07-11 | Contech Stormwater Solutions Inc. | Phosphorous mitigation for green filter beds |
US9085474B2 (en) | 2012-12-28 | 2015-07-21 | Lean Environment Inc. | Modular system for storm water and/or waste water treatment |
US9352978B2 (en) | 2013-05-29 | 2016-05-31 | Gunderson Llc | Treatment of storm water |
US9506233B2 (en) | 2013-06-14 | 2016-11-29 | Oldcastle Precast, Inc. | Stormwater treatment system with gutter pan flow diverter |
DE102013011866A1 (de) * | 2013-07-16 | 2015-01-22 | Rt-Filtertechnik Gmbh | Filtervorrichtung |
US9604160B2 (en) | 2013-12-31 | 2017-03-28 | Bio Clean Environmental Services, Inc | Partitioned water treatment systems with vertical filtration units |
US9884272B1 (en) | 2014-05-12 | 2018-02-06 | Jayant M. Dholakia | Method and apparatus for filtering stormwater |
US10384962B1 (en) | 2014-05-12 | 2019-08-20 | Jayant M Dholakia | Method and apparatus for filtering contaminated water |
US9968130B2 (en) * | 2014-10-16 | 2018-05-15 | R.J. Reynolds Tobacco Company | Package for a tobacco-containing material with a valve assembly and related packaging method |
MX2017007036A (es) | 2014-12-02 | 2018-01-16 | Huynh Chi | Propiedad de compra, intercambio y transferencia de musica digital utilizando archivos de datos autenticados a partir de chips de comunicacion de campo cercano. |
US10118846B2 (en) | 2014-12-19 | 2018-11-06 | Oldcastle Precast, Inc. | Tree box filter with hydromodification panels |
MX2018001689A (es) | 2015-08-11 | 2018-05-07 | Anthony Iorio Paul | Sistema y método para biofiltración de aguas pluviales. |
US9839864B2 (en) | 2015-10-27 | 2017-12-12 | Jeff Mason | Enclosed media fluid filtration device |
US10221956B2 (en) | 2016-01-04 | 2019-03-05 | Haier Us Appliance Solutions, Inc. | Filter assembly for a beverage dispenser |
US9962638B1 (en) * | 2016-04-10 | 2018-05-08 | Michael Tucker | Removable dewatering device |
US10870589B2 (en) | 2016-04-27 | 2020-12-22 | Jan D. Graves | Filtering system for removing chemicals from fluids |
US20180001240A1 (en) * | 2016-06-30 | 2018-01-04 | Haier Us Appliance Solutions, Inc. | Filters for Non-Plumbed Appliances |
US20180001239A1 (en) * | 2016-06-30 | 2018-01-04 | Haier Us Appliance Solutions, Inc. | Filters for Non-Plumbed Appliances |
US10370260B2 (en) * | 2016-07-08 | 2019-08-06 | Haier Us Appliance Solutions, Inc. | Filters for appliances |
CN108126387B (zh) * | 2016-07-12 | 2020-02-14 | 森森集团股份有限公司 | 组合式阀门 |
US10213712B2 (en) | 2016-09-23 | 2019-02-26 | Haier Us Appliance Solutions, Inc. | Liquid filter assembly |
CN106630255A (zh) * | 2016-11-15 | 2017-05-10 | 成都格瑞思文化传播有限公司 | 一种环保雨水收集罐 |
US11479487B2 (en) | 2017-10-17 | 2022-10-25 | Oldcastle Infrastructure, Inc. | Stormwater management system with internal bypass |
WO2019079502A1 (en) | 2017-10-18 | 2019-04-25 | Oldcastle Precast, Inc. | RAINWATER FILTRATION SYSTEM WITH INTERNAL DERIVATION DRIVING |
US10675565B1 (en) | 2018-01-31 | 2020-06-09 | Dipen M Patel | Method and apparatus for filtering contaminated water |
US10682591B1 (en) | 2018-02-06 | 2020-06-16 | Dipen M Patel | Method for filtering contaminated water |
CN108395010B (zh) * | 2018-04-23 | 2020-04-28 | 亚太泵阀有限公司 | 一种节能减排型污水处理系统 |
US10780449B2 (en) | 2018-07-09 | 2020-09-22 | A. Raymond Et Cie | Spray accessory having filter for vehicle washer spray system |
RU187520U1 (ru) * | 2018-09-03 | 2019-03-11 | Федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский государственный университет аэрокосмического приборостроения" | Фильтр для очистки воды от нефтепродуктов |
JP7139927B2 (ja) * | 2018-12-12 | 2022-09-21 | トヨタ紡織株式会社 | イオン交換器 |
CN111298749B (zh) * | 2020-03-19 | 2022-02-22 | 中国热带农业科学院湛江实验站 | 一种甘蔗渣纤维素和木素离心分离同步处理筛选设备 |
CN111392855A (zh) * | 2020-04-27 | 2020-07-10 | 中国水产科学研究院渔业机械仪器研究所 | 一种水产养殖用间歇虹吸式生物滤器 |
CN111871031B (zh) * | 2020-05-18 | 2024-09-03 | 南通佳景健康科技股份有限公司 | 一种半潜式隔膜防吸空过滤装置 |
US11980835B2 (en) * | 2020-07-27 | 2024-05-14 | Foley Products Company, Llc | Double-filter basket for stormwater retention system drain |
US11331616B2 (en) * | 2020-09-25 | 2022-05-17 | Mark Henderson | Pool filter assembly |
US20220196012A1 (en) * | 2020-09-30 | 2022-06-23 | Solidification Products International, Inc. | Sump pump system and methods for removing synthetic ester-based fluids from an emulsion |
FR3118480B1 (fr) * | 2020-12-31 | 2022-11-18 | Sogefi Filtration Spa | Agencement de filtration et utilisation d’un dispositif de filtration, pour epurer une eau destinee a une chambre de combustion d’un vehicule |
WO2022162517A1 (en) * | 2021-01-28 | 2022-08-04 | Netafim Ltd | Liquid filtration system |
Family Cites Families (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US556725A (en) | 1896-03-17 | Water-filter | ||
US414240A (en) | 1889-11-05 | Harold p | ||
US598191A (en) | 1898-02-01 | Filter | ||
US1371110A (en) | 1919-10-21 | 1921-03-08 | U G Pelphrey | Inlet-valve casing |
US2609932A (en) | 1948-10-05 | 1952-09-09 | Bendix Aviat Corp | Fluid purifying device |
US3306448A (en) | 1966-02-09 | 1967-02-28 | Swimquip Inc | Automatic skim tank and system |
US3522013A (en) | 1968-07-18 | 1970-07-28 | Vulcan Lab Inc | Fluid treatment apparatus |
US3572014A (en) | 1968-11-01 | 1971-03-23 | Ford Motor Co | Engine air cleaner carbon bed filter element construction |
US3674687A (en) | 1969-09-19 | 1972-07-04 | Underwater Storage Inc | Storm sewage treatment |
US3747303A (en) | 1971-06-01 | 1973-07-24 | Gen Motors Corp | Air-filter and carbon-bed element for an air cleaner assembly |
US4032457A (en) | 1975-06-04 | 1977-06-28 | Fibredyne, Inc. | Plural stage filter cartridge wherein at least one stage comprises pulverized particulate material |
DE2723581C2 (de) | 1977-03-08 | 1984-11-29 | Techtransfer GmbH, 7000 Stuttgart | Verfahren zum aeroben Verrotten von tierischen Exkrementen oder Klärschlamm sowie Anlage zur Durchführung des Verfahrens |
JPS6055706B2 (ja) | 1979-11-09 | 1985-12-06 | 株式会社日本自動車部品総合研究所 | 車両用燃料蒸発防止装置 |
BR8100132A (pt) | 1980-01-11 | 1981-07-28 | Delbag Luftfilter Gmbh | Elementos de filtracao |
US4364825A (en) | 1981-02-03 | 1982-12-21 | Wix Corporation | Liquid filter |
US4427542A (en) | 1983-01-05 | 1984-01-24 | Glover Richard E | Inline fuel filter device |
US4643836A (en) | 1985-10-01 | 1987-02-17 | Schmid Lawrence A | Radial flow filter having air fluidizing backwash means |
US4829045A (en) | 1986-07-07 | 1989-05-09 | Nova-Huskey Research Corporation, Ltd. | Peat pellets |
US4838901A (en) | 1988-05-17 | 1989-06-13 | Life Systems, Inc. | Lightweight filter |
US4826029A (en) * | 1988-05-27 | 1989-05-02 | Larry Skoglie | Stopper and method of use in association with wine barrels |
US4976873A (en) | 1989-12-14 | 1990-12-11 | Zimpro/Passavant Inc. | Pulsing portions of a filter cell to extend a filter run |
DK18890D0 (da) | 1990-01-24 | 1990-01-24 | Joergen Mosbaek Johannessen | Gulvafloeb og afloebsrender med sugevirkning |
DE4030145C1 (ko) | 1990-09-24 | 1992-04-23 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
CA2035753C (en) | 1991-02-06 | 2001-01-30 | John Van Egmond | Storm water infiltration |
US5133619A (en) | 1991-03-18 | 1992-07-28 | Murfae George W | Storm water filtration system for use with conventional storm water collection sewers |
GB9110201D0 (en) | 1991-05-10 | 1991-07-03 | Robertson William | Treatment of agricultural nitrate pollution |
US5223154A (en) | 1991-11-01 | 1993-06-29 | Emcon Northwest, Inc. | System for filtering liquids in a catch basin using filters in series and overflow channels |
US5296293A (en) | 1991-12-23 | 1994-03-22 | E. I. Du Pont De Nemours And Company | Particulate material suitable for the removal of heavy metals |
US5193709A (en) | 1992-01-15 | 1993-03-16 | Brassell Gilbert W | Filter for hazardous waste containers |
US5297367A (en) | 1992-01-17 | 1994-03-29 | Sainz Jorge R | Removable storm drainage cartridge |
US5316589A (en) | 1992-06-24 | 1994-05-31 | Krieger Jr Frederick W | Method for controlling street surface pollutants |
GB9303537D0 (en) | 1993-02-22 | 1993-04-07 | Univ Waterloo | In-ground water treatment system |
US5322629A (en) | 1993-03-02 | 1994-06-21 | W & H Pacific Inc. | Method and apparatus for treating storm water |
US5294337A (en) | 1993-03-04 | 1994-03-15 | Johnson Scott E | Water filtration system |
JP3361356B2 (ja) * | 1993-06-07 | 2003-01-07 | 第一機材株式会社 | 雨水処理施設 |
US5391295A (en) | 1993-09-27 | 1995-02-21 | Wilcox; Jack M. | Spill containment system |
JP3306635B2 (ja) * | 1993-12-14 | 2002-07-24 | 清水建設株式会社 | 雨水の浄化処理槽 |
US5437786A (en) | 1994-02-14 | 1995-08-01 | Stormtreat Systems, Inc. | Stormwater treatment system/apparatus |
CA2142413A1 (en) | 1994-02-15 | 1995-08-16 | Wesley H. Verkarrt | Vortex gas elimination device |
EP0669263B1 (de) * | 1994-02-22 | 1998-10-14 | Sotralentz S.A. | Behälter für fliessfähige Medien mit Belüftungseinrichtung |
US5419838A (en) | 1994-05-02 | 1995-05-30 | Cultec, Inc. | Groundwater storage and distribution system having a gallery with a filtering means |
US5573349A (en) | 1994-10-20 | 1996-11-12 | Paoluccio; John A. | Sediment dike with absorber apparatus |
US5624576A (en) | 1995-05-30 | 1997-04-29 | Csf Treatment Systems, Inc. | Pelletized composition for treatment of storm water runoff |
US5632889A (en) | 1995-06-09 | 1997-05-27 | Tharp; Gary D. | Filter cartridge for separating liquid hydrocarbons from water |
US5593481A (en) | 1995-09-25 | 1997-01-14 | General Filters, Inc. | Activated carbon air purifier |
US5707527A (en) | 1996-04-30 | 1998-01-13 | Stormwater Treatment Llc | Apparatus and method for treating storm water runoff |
US6027639A (en) | 1996-04-30 | 2000-02-22 | Stormwater Treatment Llc | Self-cleaning siphon-actuated radial flow filter basket |
US5683577A (en) | 1996-05-22 | 1997-11-04 | Nurse, Jr.; Harry L. | Filter device for wastewater treatment system |
US5863440A (en) | 1996-05-24 | 1999-01-26 | Abtech Industries, Inc. | Methods for ameliorating oil spills in marine and inland waters |
US5725765A (en) | 1996-11-18 | 1998-03-10 | Shen; Shun-Tsung | Tea maker structure |
JPH10262756A (ja) * | 1997-03-25 | 1998-10-06 | Sony Corp | 記録媒体の収納ケース |
US6099723A (en) | 1997-06-06 | 2000-08-08 | Abtech Industries, Inc. | Catchbasin systems for filtering hydrocarbon spills |
US6106707A (en) | 1998-02-18 | 2000-08-22 | Abtech Industries, Inc. | Curb-inlet storm drain systems for filtering trash and hydrocarbons |
US6042743A (en) | 1998-08-03 | 2000-03-28 | Enviromental Filtration, Inc. | Method of processing peat for use in contaminated water treatment |
US6080307A (en) | 1998-09-29 | 2000-06-27 | Abtech Industries, Inc. | Storm drain systems for filtering trash and hydrocarbons |
US6338797B1 (en) * | 2000-06-13 | 2002-01-15 | Harry L. Nurse, Jr. | Filter device for wastewater treatment system |
KR100362597B1 (ko) * | 2000-08-24 | 2002-11-27 | (주)성신엔지니어링 | 공극 제어형 여과장치 |
US6649048B2 (en) * | 2001-11-20 | 2003-11-18 | Stormwater Management | Filter cartridge with regulated surface cleaning mechanism |
-
2001
- 2001-11-20 US US09/990,564 patent/US6649048B2/en not_active Expired - Lifetime
- 2001-12-22 KR KR1020010083185A patent/KR100777516B1/ko active IP Right Grant
-
2002
- 2002-11-19 AU AU2002343752A patent/AU2002343752A1/en not_active Abandoned
- 2002-11-19 WO PCT/US2002/037201 patent/WO2003043716A1/en not_active Application Discontinuation
-
2003
- 2003-08-21 US US10/647,102 patent/US7214311B2/en not_active Expired - Lifetime
-
2007
- 2007-04-23 US US11/738,842 patent/US7419591B2/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100983075B1 (ko) * | 2003-06-05 | 2010-09-20 | 아쿠아-에어로빅 시스템즈, 인코포레이티드 | 직물 매체 여과 시스템 |
KR101131389B1 (ko) * | 2009-07-14 | 2012-04-03 | 매크로드 주식회사 | 부직포필터를 이용한 타원형체의 초기우수처리 및 비점오염저감시스템 |
CN104150579A (zh) * | 2014-01-10 | 2014-11-19 | 广东金明环保科技有限公司 | 用在水处理集成设备上的生物处理装置 |
Also Published As
Publication number | Publication date |
---|---|
US20030094407A1 (en) | 2003-05-22 |
KR100777516B1 (ko) | 2007-11-20 |
US20040112807A1 (en) | 2004-06-17 |
US7214311B2 (en) | 2007-05-08 |
US6649048B2 (en) | 2003-11-18 |
US7419591B2 (en) | 2008-09-02 |
AU2002343752A1 (en) | 2003-06-10 |
WO2003043716A1 (en) | 2003-05-30 |
US20070187307A1 (en) | 2007-08-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100777516B1 (ko) | 조정식 표면 세정 메카니즘을 가진 필터 카트리지 | |
US6027639A (en) | Self-cleaning siphon-actuated radial flow filter basket | |
US5707527A (en) | Apparatus and method for treating storm water runoff | |
CA2686415C (en) | Pre-assembled flow control structure and related media filtration system | |
US8658044B2 (en) | Stormwater filtration apparatus, system and method | |
US8512555B1 (en) | Filter assembly, system and method | |
KR101235008B1 (ko) | 비점 오염 저감 시설 | |
KR101013113B1 (ko) | 비점오염 저감장치 | |
KR20120095767A (ko) | 초기우수의 비점오염물질 처리설비 | |
KR100491866B1 (ko) | 초기우수유출수의 비점오염물 정화장치 | |
KR101056115B1 (ko) | 초기우수의 비점오염물질 처리설비 | |
KR100750495B1 (ko) | 초기우수의 비점오염물질 처리설비 | |
KR101760902B1 (ko) | 블록식 결합형태를 갖는 비점오염원 정화장치 | |
KR101912323B1 (ko) | 침전 및 여과에 의한 비점오염원 저감장치 | |
KR102201504B1 (ko) | 개량된 역세척 기능을 구비한 비점오염 저감장치 | |
KR20160000121A (ko) | 착탈식 여재카트리지를 갖는 빗물받이 삽입형 비점오염저감장치 | |
KR101888850B1 (ko) | 부력체를 이용한 빗물 처리장치 | |
CA2252441C (en) | Apparatus and method for treating storm water runoff | |
KR101274100B1 (ko) | 비점오염원 여과장치 | |
GB2360713A (en) | Runoff water filtration apparatus | |
KR100443420B1 (ko) | 비점오염원 제거장치 | |
KR20030069937A (ko) | 우수처리용 필터 바스켓 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20121024 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20131024 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20141027 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20151026 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20161025 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20171024 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20181025 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20191029 Year of fee payment: 13 |