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    • 4. 发明授权
    • Secondary containment reservoir device
    • 二次安全储存装置
    • US5642834A
    • 1997-07-01
    • US517148
    • 1995-08-21
    • Mark D. ShawJ. Tad HeymanLaurence M. BierceJesse Ehredt
    • Mark D. ShawJ. Tad HeymanLaurence M. BierceJesse Ehredt
    • B65D90/24B65D25/00
    • B65D90/24
    • A secondary containment reservoir device having a bottom and side walls forming a reservoir, and communicating with the reservoir an expandable retention bladder which automatically expands to receive liquid from the reservoir, allowing the total capacity of the device to greatly exceed the capacity of the reservoir alone. The device can be adapted to receive or support any type of primary liquid container above the reservoir, including drums, barrels, tanks, IBC's, tanker vehicles, tanker trailers or railroad tankers. In one embodiment, the reservoir is formed within a pallet having a support deck to receive drums or barrels of liquid. A single bladder or multiple bladders may be used, and the bladders may be mounted internally or externally.
    • 二次容纳储存装置,其具有形成储存器的底部和侧壁,并且与储存器连通,可膨胀的保留囊自动膨胀以从储存器接收液体,允许装置的总容量大大超过储存器的容量 。 该装置可以适于接收或支撑储存器上方的任何类型的主液体容器,包括桶,桶,罐,IBC,油罐车,油罐拖车或铁路油罐。 在一个实施例中,储存器形成在具有支撑甲板的托盘内,以容纳滚筒或液体桶。 可以使用单个膀胱或多个气囊,并且气囊可以内部或外部安装。
    • 6. 发明授权
    • Containment storage apparatus
    • 收容装置
    • US5042683A
    • 1991-08-27
    • US529109
    • 1990-05-25
    • Mark D. ShawJ. Tad HeymanLaurence M. Bierce
    • Mark D. ShawJ. Tad HeymanLaurence M. Bierce
    • B65D43/20B65F1/16
    • B65F1/16B65D43/20
    • A secondary containment apparatus for use in combination with primary containers for hazardous wastes such as drums or large barrels, comprising a generally rectangular base member and two generally rectangular lid members of a size sufficient to enclose one or more primary containers. The lid members are moveable only laterally in relation to the base member, the lateral movement allowing access to the drums contained within. The lid members have interlocking means to form a releasable closure, and have engagement means for attachment to the base member. The base member is impermeable to liquids, and is preferably composed of translucent plastic for visual inspection.
    • 用于与诸如鼓或大桶的危险废物的主要容器组合使用的二次容纳装置,包括大致矩形的基部构件和两个大致矩形的盖构件,其尺寸足以包围一个或多个主要容器。 盖构件仅相对于基座构件横向移动,横向移动允许进入容纳在其中的鼓。 盖构件具有互锁装置以形成可释放的封闭件,并且具有用于附接到基座构件的接合装置。 基部构件对液体是不透水的,并且优选由用于目视检查的半透明塑料组成。
    • 8. 发明授权
    • Storm water catch basin filter comprising an anti-microbial agent
    • 包含抗微生物剂的风雨水捕集池过滤器
    • US07404892B2
    • 2008-07-29
    • US11488218
    • 2006-07-18
    • Mark D. ShawJ. Tad HeymanLaurence M. Bierce
    • Mark D. ShawJ. Tad HeymanLaurence M. Bierce
    • E03F5/06
    • E03F1/00E03F5/0404
    • A combination filtration and anti-microbial catch basin filter disposed in a catch basin of a storm water system such that, in addition to removing particulate matter and other contaminants, the concentration of bacteria in storm water that remains resident in the sump of a catch basin after a storm event is severely reduced or eradicated. The catch basin filter comprises a filtration bag depending from the opening such that water must pass through the bag and a plurality of strips or similar members depending from the filtration bag, the length of the strips being such that they remain in contact with water resident in the bottom of the catch basin. In an alternative embodiment, the device comprises a floatation member with filtering means and anti-microbial strips depending therefrom.
    • 一种组合式过滤和抗微生物捕集池过滤器,设置在雨水系统的集水区,除了除去颗粒物和其他污染物外,仍然存在于集水区的集水槽中的暴雨水中的细菌浓度 暴风雨事件严重减少或根除后。 集水盆过滤器包括从开口悬垂的过滤袋,使得水必须通过袋和多个条或类似的构件从过滤袋中取出,条的长度使得它们保持与居住在 捕捞盆地的底部。 在替代实施例中,该装置包括具有过滤装置的浮动构件和从其悬挂的抗菌条。
    • 10. 发明授权
    • Curb guard filter
    • 路边保护过滤器
    • US06811708B2
    • 2004-11-02
    • US10390462
    • 2003-03-17
    • Mark D. ShawJ. Tad HeymanLaurence M. Bierce
    • Mark D. ShawJ. Tad HeymanLaurence M. Bierce
    • E03F506
    • E03F5/0404E03F1/00
    • An adjustable curb guard filter apparatus for filtering liquid flowing into a curbside drain and method for deploying the same. In accordance with one embodiment, the adjustable curb guard filter apparatus includes a filter sheet disposed between an upper and a lower of a pair of support bar members. The curb guard filter apparatus is deployed onto the curbside drain such that the ends of each of the support bar members exert an outwardly directed pressure against the inner lateral surfaces of the curbside drain enabling the filter sheet to form a substantially complete seal thereon. In a preferred embodiment, the lower end of the filter sheet is wrapped in a scroll-like manner around the lower support bar member such that when installed onto the curbside drain, the wrapped lower support bar member simultaneously provides dam and liquid filtration functionality along the bottom edge of the curbside drain.
    • 一种可调节的路缘保护过滤装置,用于过滤流入路边流失液体的液体及其部署方法。 根据一个实施例,可调节路缘保护过滤装置包括设置在一对支撑杆构件的上部和下部之间的过滤片。 路缘保护过滤装置被布置在路边排放口上,使得每个支撑杆构件的端部对着路边缘排泄物的内侧表面施加向外的压力,使得过滤片能够在其上形成基本完整的密封。 在优选实施例中,过滤片的下端围绕下支撑杆构件卷绕成卷状,使得当安装在路边排放口上时,包裹的下支撑杆构件同时沿着下侧支撑杆构件提供坝和液体过滤功能 路边排水的底边。