公开(公告)号：EP0900175A4

公开(公告)日：1999-11-24

申请号：EP97922529

申请日：1997-04-28

Applicant: STORMWATER TREATMENT LLC

Inventor： KNUTSON JOHN H ,  LENHART JAMES H ,  MYERS MICHAEL O

IPC: E03F5/16 ,  B01D29/15 ,  C02F1/28 ,  C02F1/42 ,  E03F5/14 ,  F16K31/20

CPC classification number: F16K31/20 ,  B01D29/15 ,  B01D29/52 ,  B01D29/668 ,  B01D2201/0476 ,  C02F1/28 ,  C02F1/281 ,  C02F1/283 ,  C02F1/286 ,  C02F1/42 ,  C02F2201/006 ,  E03F5/14

Abstract: Apparatus and for the treatment of storm water runoff to remove contaminants that accumulate in the storm water when it flows over paved surfaces in urban areas. The apparatus includes a basket that has an outer surrounding water-permeable wall, and an inner water-permeable wall, spaced from and surrounded by the outer wall. A bed of an absorbent, able to absorb contaminants in the storm water, is disposed in the space between the outer and inner walls, while allowing fluid communication between the walls. An inner drainage space is defined by the inner wall and is in fluid communication with the absorbent. During operation, storm water flows through the outer permeable wall, into the bed where it is treated; and treated water flows from the bed through the inner wall into the inner drainage space. Treated water then flows from the drainage space, in some embodiments under a siphon-effect, into a treated water drainage conduit for disposal. The absorbent may be selected from compost, vermiculite, activated carbon, peat, ion exchangers, clays, and the like, and may be in the form of pellets or particulates. The baskets are of modular construction so that the beds are in containers that may be removed and replaced, with minimal labor. Moreover, the baskets may be backflushed to remove particulates and debris that clog the beds and retard the treatment rate.

Abstract translation: 用于处理雨水径流的装置和方法，用于去除在城市地区铺设的表面上流过时积聚在雨水中的污染物。 该设备包括篮筐（B），该篮筐具有与外壁（10）隔开并由外壁（10）围绕的外部周围透水壁（10）和内部透水壁（12）。 能够吸收雨水中的污染物的吸收剂床（14）设置在外壁和内壁之间的空间中，同时允许壁之间的流体连通。 内部排水空间（20）由内壁限定并且与吸收剂流体连通并且具有用于篮（B）的处理过的水的出口。 在操作过程中，诱发虹吸作用，从而引起雨水通过床（14）进入内部空间（20），然后到达排水管道（46）。

公开(公告)号：EP0900175A1

公开(公告)日：1999-03-10

申请号：EP97922529.0

申请日：1997-04-28

Applicant: Stormwater Treatment LLC

Inventor： KNUTSON, John, H. ,  LENHART, James, H. ,  MYERS, Michael, O.

IPC: E03F5 ,  B01D29 ,  C02F1 ,  F16K31

CPC classification number: F16K31/20 ,  B01D29/15 ,  B01D29/52 ,  B01D29/668 ,  B01D2201/0476 ,  C02F1/28 ,  C02F1/281 ,  C02F1/283 ,  C02F1/286 ,  C02F1/42 ,  C02F2201/006 ,  E03F5/14

Abstract: Apparatus and for the treatment of storm water runoff to remove contaminants that accumulate in the storm water when it flows over paved surfaces in urban areas. The apparatus includes a basket that has an outer surrounding water-permeable wall, and an inner water-permeable wall, spaced from and surrounded by the outer wall. A bed of an absorbent, able to absorb contaminants in the storm water, is disposed in the space between the outer and inner walls, while allowing fluid communication between the walls. An inner drainage space is defined by the inner wall and is in fluid communication with the absorbent. During operation, storm water flows through the outer permeable wall, into the bed where it is treated; and treated water flows from the bed through the inner wall into the inner drainage space. Treated water then flows from the drainage space, in some embodiments under a siphon-effect, into a treated water drainage conduit for disposal. The absorbent may be selected from compost, vermiculite, activated carbon, peat, ion exchangers, clays, and the like, and may be in the form of pellets or particulates. The baskets are of modular construction so that the beds are in containers that may be removed and replaced, with minimal labor. Moreover, the baskets may be backflushed to remove particulates and debris that clog the beds and retard the treatment rate.

Abstract translation: 用于处理雨水径流的装置和方法，用于去除在城市地区铺设的表面上流过时积聚在雨水中的污染物。 该设备包括篮筐（B），该篮筐具有与外壁（10）隔开并由外壁（10）围绕的外部周围透水壁（10）和内部透水壁（12）。 能够吸收雨水中的污染物的吸收剂床（14）设置在外壁和内壁之间的空间中，同时允许壁之间的流体连通。 内部排水空间（20）由内壁限定并且与吸收剂流体连通并且具有用于篮（B）的处理过的水的出口。 在操作过程中，诱发虹吸作用，从而引起雨水通过床（14）进入内部空间（20），然后到达排水管道（46）。

公开(公告)号：EP0715875A1

公开(公告)日：1996-06-12

申请号：EP95922743.0

申请日：1995-06-22

Applicant: SAPPORO BREWERIES LTD. ,  Human Techno Co., Ltd.

Inventor： TAKENOYA, Kenichi Plant Engineering Division ,  KAWANISHI, Katsuoki Plant Engineering Division ,  KAWAMORI, Shoji Plant Engineering Division ,  TSUBONE, Tsuyoshi Plant Engineering Division ,  KOBAYASHI, Kouhei Plant Engineering Division ,  ZAITSU, Toshimi Human Techno Co., Ltd.

IPC: B01D36/02 ,  B01D29/00 ,  C12H1/00

CPC classification number: B01D37/02 ,  B01D29/03 ,  B01D29/33 ,  B01D29/52 ,  B01D29/66 ,  B01D29/70 ,  B01D29/925 ,  B01D36/02 ,  B01D2201/0446 ,  B01D2201/0476 ,  B01D2201/0484

Abstract: In a filtration equipment with a filtrate recovery process, in order to achieve reduction in recovery time of suspension in a tank and allow sludge such as filtration aid to be exfoliated readily from filtration elements and discharged, pressurized water is introduced into the tank which includes tubular filtration elements and a plate element provided at upper and lower locations thereof to recover the suspension as filtrate, and pressurized gas such as air or carbon dioxide is introduced into the tank from the suspension side so that water remaining on the suspension side is discharged from the tank by the pressurized gas, whereafter sludge is exfoliated from the filtration elements and then discharged to the outside of the tank.

Abstract translation: 在具有滤液回收过程的过滤设备中，为了实现在罐中悬浮的恢复时间的减少并允许诸如助滤剂的污泥容易地从过滤元件上脱落并排出，将加压水引入到包括管状 过滤元件和设置在其上部和下部位置的板元件以回收作为滤液的悬浮液，并且将诸如空气或二氧化碳的加压气体从悬浮液侧引入到槽中，使得悬浮液侧的残留水从 然后通过加压气体将污泥从过滤元件上脱落，然后排出到箱外。

公开(公告)号：NO20031985A

公开(公告)日：2003-05-02

申请号：NO20031985

申请日：2003-05-02

Applicant: AMCOL INTERNATIONAL CORP

Inventor： SMITH JEFFREY J ,  DARLINGTON JR JERALD W ,  JOHNSON MICHAEL R ,  OCCHIPINTI JOHN ,  ROBICHAUX ELMO ,  BERGER MICHAEL A

IPC: B01D17/02 ,  B01D29/11 ,  B01D35/00 ,  B01D35/143 ,  C02F1/28 ,  C02F1/40 ,  C02F1/68 ,  B01D

CPC classification number: C02F1/681 ,  B01D17/0202 ,  B01D17/0214 ,  B01D29/114 ,  B01D29/52 ,  B01D29/54 ,  B01D35/143 ,  B01D2201/0476 ,  C02F1/281 ,  C02F2101/32 ,  Y10S210/924

Abstract: Apparatus in fluid communication with a water leg portion of a hydrocarbon-contaminated water, e.g., a water leg portion of an offshore drilling or production platform sump tank for conveying water, separated from oil, into contact with organophilic media canisters such that the hydrocarbons and other organic materials commingled with the sump tank water will be adsorbed onto the organophilic media and detected by the embedded probe in selected canisters. The canisters are provided in a plurality of stacks and are in fluid communication with a header disposed at the bottom of the vessel housing the various stacks of canisters. Solids that do not pass through the canisters are accumulated at the bottom of the vessel and easily drained through a drain port. The water will pass through the media and will be conveyed back to the ocean water without contamination. At some point in time, the organophilic media will become "spent" and at a certain "spent level", the saturated condition of the organomedia will be electronically detected by the embedded probe and alarm/control panel. The alarm indicates that the "spent" organophilic media should be replaced with fresh media or the spent media regenerated.

公开(公告)号：TW201330912A

公开(公告)日：2013-08-01

申请号：TW101144197

申请日：2012-11-26

Applicant: 奇異電器公司 ,  GENERAL ELECTRIC COMPANY

Inventor： 柯提 佩瑞 路西恩 ,  COTE, PIERRE LUCIEN ,  柯明 傑佛瑞 羅納德 ,  CUMIN, JEFFREY RONALD

IPC: B01D35/027 ,  C02F7/00

CPC classification number: C02F3/1273 ,  B01D65/02 ,  B01D65/08 ,  B01D2201/0476 ,  B01D2201/087 ,  B01D2313/26 ,  B01D2315/06 ,  B01D2321/04 ,  B01D2321/185 ,  B01F13/0266 ,  C02F3/223 ,  C02F2303/16 ,  C02F2303/24 ,  Y02W10/15

Abstract: 一種靜態濾篩，其具有複數個濾篩主體及在該等濾篩主體下游之複數個曝氣裝置。每一曝氣裝置與一組該等濾篩主體中之一或多者相關聯。每一曝氣裝置可係一脈衝式曝氣器。該等脈衝式曝氣器並不同時釋放全部空氣。每一濾篩主體在藉由回洗事件分離之整個終端過濾週期期間工作。該等回洗事件包括將一空氣團或一空氣脈衝引入至該濾篩主體之底部中。穿過該靜態濾篩之流動一直持續，此乃因該等濾篩主體並非全部同時經回洗。可使用該靜態濾篩以自流動至一浸入式膜體單元之水移除渣滓。另一選擇係，可使用該靜態濾篩來提供初級廢水處理。

Abstract in simplified Chinese: 一种静态滤筛，其具有复数个滤筛主体及在该等滤筛主体下游之复数个曝气设备。每一曝气设备与一组该等滤筛主体中之一或多者相关联。每一曝气设备可系一脉冲式曝气器。该等脉冲式曝气器并不同时释放全部空气。每一滤筛主体在借由回洗事件分离之整个终端过滤周期期间工作。该等回洗事件包括将一空气团或一空气脉冲引入至该滤筛主体之底部中。穿过该静态滤筛之流动一直持续，此乃因该等滤筛主体并非全部同时经回洗。可使用该静态滤筛以自流动至一浸入式膜体单元之水移除渣滓。另一选择系，可使用该静态滤筛来提供初级废水处理。