Aeration tank control valve system
    1.
    发明授权
    Aeration tank control valve system 有权
    曝气池控制阀系统

    公开(公告)号:US07156995B2

    公开(公告)日:2007-01-02

    申请号:US10091170

    申请日:2002-03-04

    摘要: Mineral contaminants are removed from water in a system in which water is sprayed into an air head at the top of a tank through a diffuser and withdrawn through a pick-up tube. A solenoid valve operates to allows air from a compressor to flow into the top of the tank through a shuttle valve which is opened by the air pressure. Simultaneously a drain valve connected to the shuttle valve opens a drain, venting water and air from the tank. The shuttle valve, closed by the solenoid valve, closes the air supply line and connecting the shuttle valve to atmosphere, and pressure within the aeration tank can close the shuttle valve, which causes closing of the drain valve. The part of the valve which opens the drain is made responsive to excess pressure within the air tank to open the drain and so acts as a pressure relief valve.

    摘要翻译: 矿物污染物从系统中的水中除去,在该系统中,水通过扩散器喷洒到罐的顶部的空气头中并通过拾取管抽出。 电磁阀操作以允许来自压缩机的空气通过由空气压力打开的梭阀流入罐的顶部。 同时,连接到梭阀的排水阀打开排水管,从水箱排出水和空气。 由电磁阀闭合的梭阀关闭供气管线并将梭阀连接到大气中,并且曝气池内的压力可以关闭梭阀,这导致关闭排水阀。 打开排水管的阀的部分是响应于空气罐内的过压而打开排水管,因此用作泄压阀。

    Oxidation tank control valve assembly and systems and methods for replenishing a charge of oxygen-containing gas within an oxidation tank
    2.
    发明授权
    Oxidation tank control valve assembly and systems and methods for replenishing a charge of oxygen-containing gas within an oxidation tank 有权
    氧化罐控制阀组件以及用于补充氧化罐内的含氧气体的装置和方法

    公开(公告)号:US07491321B1

    公开(公告)日:2009-02-17

    申请号:US11458279

    申请日:2006-07-18

    IPC分类号: B01D21/30

    摘要: Contaminants are removed from fluid in a system where the fluid is sprayed into an air head at the top of a tank through a diffuser and withdrawn through a pick-up tube. A solenoid valve operates to allow oxygen-containing gas from a compressed gas source to flow into the tank through a shuttle valve, which is opened by the gas pressure. Simultaneously, a drain valve connected to the shuttle valve opens a drain, venting water and air from the tank. The solenoid valve also operates to close the gas supply line and connect the shuttle valve through a vent to atmosphere. Pressure within the tank closes the shuttle valve, which in turn closes the drain valve and disconnects the shuttle valve from the tank. A one-way-flow valve prevents fluid or gas from flowing from the tank backwards through the shuttle valve to the solenoid valve and out the vent.

    摘要翻译: 污染物在系统中从流体中除去,其中流体通过扩散器喷射到罐的顶部的空气头中并通过拾取管抽出。 电磁阀操作以允许来自压缩气体源的含氧气体通过由气体压力打开的梭阀流入罐中。 同时,连接到梭阀的排水阀打开排水管,从水箱排出水和空气。 电磁阀还用于关闭气体供应管线,并将梭阀通过排气口连接到大气。 罐内的压力关闭梭阀,梭阀又关闭排水阀,并将梭阀与罐分离。 单向流量阀防止流体或气体从罐向后流过梭阀到电磁阀并排出通风口。

    Methods for replenishing a charge of oxidizing gas within an oxidation tank
    3.
    发明授权
    Methods for replenishing a charge of oxidizing gas within an oxidation tank 有权
    在氧化池内补充氧化气体的方法

    公开(公告)号:US07638063B1

    公开(公告)日:2009-12-29

    申请号:US12237900

    申请日:2008-09-25

    IPC分类号: C02F1/72

    摘要: Contaminants are removed from fluid in a system where the fluid is sprayed into an air head at the top of a tank through a diffuser and withdrawn through a pick-up tube. A solenoid valve operates to allow oxygen-containing gas from a compressed gas source to flow into the tank through a shuttle valve, which is opened by the gas pressure. Simultaneously, a drain valve connected to the shuttle valve opens a drain, venting water and air from the tank. The solenoid valve also operates to close the gas supply line and connect the shuttle valve through a vent to atmosphere. Pressure within the tank closes the shuttle valve, which in turn closes the drain valve and disconnects the shuttle valve from the tank. A one-way-flow valve prevents fluid or gas from flowing from the tank backwards through the shuttle valve to the solenoid valve and out the vent.

    摘要翻译: 将污染物从系统中的流体中除去,其中流体通过扩散器喷射到罐的顶部的空气头中并通过拾取管抽出。 电磁阀操作以允许来自压缩气体源的含氧气体通过由气体压力打开的梭阀流入罐中。 同时,连接到梭阀的排水阀打开排水管,从水箱排出水和空气。 电磁阀还用于关闭气体供应管线,并将梭阀通过排气口连接到大气。 罐内的压力关闭梭阀,梭阀又关闭排水阀,并将梭阀与罐分离。 单向流量阀防止流体或气体从罐向后流过梭阀到电磁阀并排出通风口。

    One part, solids containing decontamination blend composition
    6.
    发明申请
    One part, solids containing decontamination blend composition 有权
    一部分,固体含有去污混合组成

    公开(公告)号:US20080045593A1

    公开(公告)日:2008-02-21

    申请号:US11504172

    申请日:2006-08-15

    IPC分类号: A01N37/00

    摘要: A one part, solids containing decontamination blend composition comprises a solid acetyl donor coated with a compound that protects it from hydrolysis, a peroxygen source, optionally a catalyst, optionally a surfactant, and optionally a buffer. The decontamination blend composition is generally in a dry powder, particle, etc. form or in a tablet, pill, etc. form and is complete in and of itself in that no additional compounds are required prior to use and is readily distributed as a one package system. Upon the addition of water, a peroxygen compound such as hydrogen peroxide is formed, and peracetic acid is generated under alkaline conditions. The decontamination blend composition is particularly suitable for oxidizing various chemical and biological compounds thereby eradicating the same in situ as on surfaces, clothes, articles, and the like. Representative contaminants include mustard gas, nerve gas, bacterial toxins, anthrax, bird flu, and the like.

    摘要翻译: 一部分固体含有去污混合物组合物包括涂覆有保护其免于水解的化合物的固体乙酰基供体,过氧源,任选的催化剂,任选的表面活性剂和任选的缓冲剂。 去污混合物组合物通常为干粉,颗粒等形式或片剂,丸剂等形式,并且其自身完整且在使用之前不需要额外的化合物,并且易于以一种方式分布 包装系统 加入水后,形成过氧化氢等过氧化合物,在碱性条件下生成过乙酸。 去污混合物组合物特别适用于氧化各种化学和生物化合物,从而在表面,衣物,制品等上原位消除它们。 代表性的污染物包括芥子气,神经气体,细菌毒素,炭疽,禽流感等。

    Extreme temperature aqueous decontamination composition
    7.
    发明授权
    Extreme temperature aqueous decontamination composition 有权
    极端温度水性去污组合物

    公开(公告)号:US08518941B2

    公开(公告)日:2013-08-27

    申请号:US12806731

    申请日:2010-08-19

    IPC分类号: A01N43/66 A61K31/53

    摘要: An extreme temperature decontamination composition such as a solution for destroying microorganisms, chemical warfare and bioterrorism agents is utilized that generally does not freeze at low temperatures down to about minus 25° F. and also has no significant evaporation or decomposition at temperatures up to about 120° F. The solution is effective against nerve agents and vesicants such as VX and HD, and various biological agents. The composition comprises a metallic salt of dichloroisocyanuric acid or dibromoisocyanuric acid, an aqueous solvent system comprising polar compounds such as water and an alkyl glycol, and a quasi hydrophilic compound. The composition can be formulated as a one part system wherein all components are blended together.

    摘要翻译: 使用极端温度去污组合物,例如用于破坏微生物的溶液,化学战和生物恐怖剂,其通常在低至约零下25摄氏度的低温下不会冷冻,并且在高达约120℃的温度下也没有明显的蒸发或分解 °F。该溶液对神经药物和Vesicants如VX和HD以及各种生物制剂有效。 该组合物包含二氯异氰脲酸或二溴异氰脲酸的金属盐,包含极性化合物如水和烷基二醇的水性溶剂体系和准亲水性化合物。 组合物可以配制成其中所有组分混合在一起的一部分体系。

    Extreme temperature aqueous decontamination composition
    8.
    发明申请
    Extreme temperature aqueous decontamination composition 有权
    极端温度水性去污组合物

    公开(公告)号:US20120108593A1

    公开(公告)日:2012-05-03

    申请号:US12806731

    申请日:2010-08-19

    IPC分类号: A01N43/66 A01P1/00

    摘要: An extreme temperature decontamination composition such as a solution for destroying microorganisms, chemical warfare and bioterrorism agents is utilized that generally does not freeze at low temperatures down to about minus 25° F. and also has no significant evaporation or decomposition at temperatures up to about 120° F. The solution is effective against nerve agents and vesicants such as VX and HD, and various biological agents. The composition comprises a metallic salt of dichloroisocyanuric acid or dibromoisocyanuric acid, an aqueous solvent system comprising polar compounds such as water and an alkyl glycol, and a quasi hydrophilic compound. The composition can be formulated as a one part system wherein all components are blended together.

    摘要翻译: 使用极端温度去污组合物,例如用于破坏微生物的溶液,化学战和生物恐怖剂,其通常在低至约零下25摄氏度的低温下不会冷冻,并且在高达约120℃的温度下也没有明显的蒸发或分解 °F。该溶液对神经药物和Vesicants如VX和HD以及各种生物制剂有效。 该组合物包含二氯异氰脲酸或二溴异氰脲酸的金属盐,包含极性化合物如水和烷基二醇的水性溶剂体系和准亲水性化合物。 组合物可以配制成其中所有组分混合在一起的一部分体系。