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公开(公告)号：US09738502B2
公开(公告)日：2017-08-22
申请号：US15007333
申请日：2016-01-27
CPC分类号： B66F19/005 , B66F15/00
摘要： This disclosure relates to a tool, system of tools, or method of utilizing tools to quickly, safely, ergonomically and effectively lift any number of objects including but not limited to manhole covers and car tires. The user is aided by the tool containing any number of picks that may be directionally adjusted, manually or automatically, latches to connect the tool to attachments (such as tripods, power lifting belts, vehicles, and other tools), additional support handle bars located at or about the center of gravity which may be adjusted from one location to another to guide the body into a lifting posture to reduce back strain and accident potential, pre-molded or moldable sections on the tool or its handlebars to aid the user in gripping the tool, a gyroscope and other features for making the jobs of utility workers and service workers safer, more efficient, and easier.
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公开(公告)号：US09469558B2
公开(公告)日：2016-10-18
申请号：US14043130
申请日：2013-10-01
发明人： Pusker Regmi , Mark Miller , Charles B. Bott
CPC分类号： C02F3/303 , C02F3/006 , C02F3/301 , C02F3/302 , C02F3/305 , C02F3/307 , C02F2209/005 , C02F2209/006 , C02F2209/14 , C02F2209/15 , C02F2209/22 , Y02W10/15
摘要： A reactor and control method thereof to maximize nitrogen removal and minimize aeration requirement through control of transient anoxia and aerobic SRT, repression of NOB, and control of dynamic DO concentrations or aeration interval by keeping the reactor NH4 and NOx concentrations approximately equal has been proposed. Controls described in this invention maximizes the potential for TIN removal through nitrification, limited nitritation, nitritation, denitrification, limited denitritation, denitritation making use of 1) real time measurement of ammonia, nitrite, nitrate, 2) operational DO and the proper use of DO setpoints, and 3) proper implementation of transient anoxia within a wide range of reactor configurations and operating conditions.
摘要翻译： 已经提出了一种反应器及其控制方法，其通过控制反应器NH4和NOx浓度近似相等，通过控制瞬时缺氧和需氧SRT，抑制NOB以及控制动态DO浓度或通气间隔来最大限度地减少氮的去除和最小化曝气要求。 本发明描述的对照最大限度地提高了通过硝化，有限的氮化，氮化，脱硝，有限的脱硝，脱硝的TIN去除的潜力，使用1）实时测量氨，亚硝酸盐，硝酸盐，2）操作DO和DO的适当使用 设定值，以及3）在广泛的反应器配置和操作条件下适当实施瞬时缺氧。
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3.发明申请公开(公告)号：US20160257590A1
公开(公告)日：2016-09-08
申请号：US15156968
申请日：2016-05-17
发明人： Pusker Regmi , Mark Miller , Sudhir N. Murthy , Charles B. Bott
CPC分类号： C02F3/307 , C02F1/24 , C02F3/006 , C02F3/08 , C02F3/104 , C02F3/1257 , C02F3/1263 , C02F3/1268 , C02F3/301 , C02F2003/001 , C02F2101/16 , C02F2209/001 , C02F2209/005 , C02F2209/006 , C02F2209/10 , C02F2209/14 , C02F2209/15 , C02F2209/22 , C02F2209/44 , Y02W10/15
摘要： A reactor and control method for maximizing nitrogen removal and minimizing aeration requirements through control of transient anoxia and aerobic SRT, repression of NOB, and control of dynamic DO concentrations or aeration interval by keeping the reactor NH4 and NOx concentrations approximately equal. Controls are provided for maximizing the potential for TIN removal through nitrification, limited nitritation, nitritation, denitrification, limited denitritation, denitritation making use of 1) real time measurement of ammonia, nitrite, nitrate, 2) operational DO and the proper use of DO setpoints, and 3) proper implementation of transient anoxia within a wide range of reactor configurations and operating conditions.
摘要翻译： 一种反应器和控制方法，通过控制反应器NH4和NOx浓度大致相等，通过控制瞬时缺氧和需氧SRT，抑制NOB以及控制动态DO浓度或通气间隔来最大限度地减少氮的排放和最小化通风要求。 提供控制以最大化通过硝化，有限的氮化，氮化，脱氮，有限的脱硝，脱硝的TIN去除的潜力，使用1）实时测量氨，亚硝酸盐，硝酸盐，2）操作DO和正确使用DO设定点 ，和3）在广泛的反应堆配置和操作条件下适当实施瞬时缺氧。
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公开(公告)号：US20160257587A1
公开(公告)日：2016-09-08
申请号：US15155225
申请日：2016-05-16
发明人： Bernhard Wett , Ahmed Omari , Pusker Regmi , Mark Miller , Charles B. Bott , Sudhir N. Murthy
CPC分类号： C02F3/006 , C02F3/303 , C02F3/305 , C02F3/307 , C02F3/34 , C02F3/348 , C02F2003/001 , C02F2101/16 , C02F2103/005 , C02F2209/14 , C02F2209/15 , C02F2209/22 , Y02W10/15
摘要： One or more reactor and one or more control methods are used for nitrogen removal in wastewater treatment to achieve measured control of maintaining high ammonia oxidizing bacteria (AOB) oxidation rates while achieving nitrite oxidizing bacteria (NOB) out-selection, using various control strategies, including: 1) ammonia and the use of ammonia setpoints; 2) operational DO and the use of DO setpoints; 3) bioaugmentation of anammox and lighter flocculant AOB fraction; and 4) implementation of transient anoxia in several reactor configurations and conditions for removal of oxidized nitrogen using anammox or heterotrophic organisms. Controls described maximize nitrogen removal with minimal aeration, through control of transient anoxia and aerobic SRT, out-selection of NOB, and control of DO concentrations or aeration interval by keeping the reactor ammonia (NH4) and oxidized nitrogen (NOx) concentrations approximately equal, and maximize total inorganic nitrogen (TIN) removal through nitrification, limited nitritation, nitritation, denitrification, denitritation or deammonification making use of the aforementioned strategies.
摘要翻译： 使用一种或多种反应器和一种或多种控制方法用于废水处理中的氮去除，以实现使用各种控制策略实现亚硝酸盐氧化细菌（NOB）选择的同时维持高氨氧化细菌（AOB）氧化速率的测量控制， 包括：1）氨和使用氨设定值; 2）操作DO和使用DO设定值; 3）厌氧和较轻的絮凝剂AOB馏分的生物增殖; 和4）在几种反应器配置和使用氨氧化或异养生物去除氧化氮的条件下实施短暂缺氧。 通过控制短暂的缺氧和需氧的SRT，NOB的选择以及通过保持反应器氨（NH 4）和氧化的氮（NO x）浓度近似相等来控制DO浓度或通气间隔来最大限度地曝气， 并利用上述策略，通过硝化，有限的氮化，氮化，脱硝，脱硝或去氨化，最大化无机氮（TIN）总量。
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5.发明申请公开(公告)号：US20160311713A1
公开(公告)日：2016-10-27
申请号：US15202117
申请日：2016-07-05
发明人： Pusker Regmi , Mark Miller , Charles B. Bott
CPC分类号： C02F3/303 , C02F3/006 , C02F3/301 , C02F3/302 , C02F3/305 , C02F3/307 , C02F2209/005 , C02F2209/006 , C02F2209/14 , C02F2209/15 , C02F2209/22 , Y02W10/15
摘要： A reactor and control method thereof to maximize nitrogen removal and minimize aeration requirement through control of transient anoxia and aerobic SRT, repression of NOB, and control of dynamic DO concentrations or aeration interval by keeping the reactor NH4 and NO concentrations approximately equal has been proposed. Controls described in this invention maximizes the potential for TIN removal through nitrification, limited nitritation, nitritation, denitrification, limited denitritation, denitritation making use of 1) real time measurement of ammonia, nitrite, nitrate, 2) operational DO and the proper use of DO setpoints, and 3) proper implementation of transient anoxia within a wide range of reactor configurations and operating conditions.
摘要翻译： 已经提出了一种反应器及其控制方法，其通过控制瞬时缺氧和需氧SRT，抑制NOB以及通过保持反应器NH4和NO浓度近似相等来控制动态DO浓度或通气间隔来最大限度地除氮和最小化曝气要求。 本发明描述的对照最大限度地提高了通过硝化，有限的氮化，氮化，脱硝，有限的脱硝，脱硝的TIN去除的潜力，使用1）实时测量氨，亚硝酸盐，硝酸盐，2）操作DO和适当使用DO 设定值，以及3）在广泛的反应器配置和操作条件下适当实施瞬时缺氧。
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公开(公告)号：US09346694B2
公开(公告)日：2016-05-24
申请号：US14026569
申请日：2013-09-13
发明人： Bernhard Wett , Ahmed Omari , Pusker Regmi , Mark Miller , Charles B. Bott , Sudhir N. Murthy
CPC分类号： C02F3/006 , C02F3/303 , C02F3/305 , C02F3/307 , C02F3/34 , C02F3/348 , C02F2003/001 , C02F2101/16 , C02F2103/005 , C02F2209/14 , C02F2209/15 , C02F2209/22 , Y02W10/15
摘要： One or more reactor and one or more control methods are used for nitrogen removal in wastewater treatment to achieve measured control of maintaining high ammonia oxidizing bacteria (AOB) oxidation rates while achieving nitrite oxidizing bacteria (NOB) out-selection, using various control strategies, including: 1) ammonia and the use of ammonia setpoints; 2) operational DO and the use of DO setpoints; 3) bioaugmentation of anammox and lighter flocculant AOB fraction; and 4) implementation of transient anoxia in several reactor configurations and conditions for removal of oxidized nitrogen using anammox or heterotrophic organisms. Controls described maximize nitrogen removal with minimal aeration, through control of transient anoxia and aerobic SRT, out-selection of NOB, and control of DO concentrations or aeration interval by keeping the reactor ammonia (NH4) and oxidized nitrogen (NOx) concentrations approximately equal, and maximize total inorganic nitrogen (TIN) removal through nitrification, limited nitritation, nitritation, denitrification, denitritation or deammonification making use of the aforementioned strategies.
摘要翻译： 使用一种或多种反应器和一种或多种控制方法用于废水处理中的氮去除，以实现使用各种控制策略实现亚硝酸盐氧化细菌（NOB）选择的维持高氨氧化细菌（AOB）氧化速率的测量控制， 包括：1）氨和使用氨设定值; 2）操作DO和使用DO设定值; 3）厌氧和较轻的絮凝剂AOB馏分的生物增殖; 和4）在几种反应器配置和使用氨氧化或异养生物去除氧化氮的条件下实施短暂缺氧。 通过控制短暂的缺氧和需氧的SRT，NOB的选择以及通过保持反应器氨（NH 4）和氧化的氮（NO x）浓度近似相等来控制DO浓度或通气间隔来最大限度地曝气， 并利用上述策略，通过硝化，有限的氮化，氮化，脱硝，脱硝或去氨化，最大化无机氮（TIN）总量。
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7.发明申请公开(公告)号：US20160137537A1
公开(公告)日：2016-05-19
申请号：US15003491
申请日：2016-01-21
CPC分类号： C02F3/1205 , B01D21/00 , B01D21/2488 , B01D21/262 , B01D21/267 , C02F1/385 , C02F3/12 , C02F3/1221 , C02F3/1268 , C02F3/1273 , C02F3/2813 , C02F9/00 , C02F2001/007 , C02F2203/004 , C02F2301/046 , C02F2303/24 , Y02W10/12 , Y02W10/15
摘要： A method and a system for selecting and retaining solids with superior settling characteristics, the method comprising feeding wastewater to an input of a processor that carries out a treatment process on the wastewater, outputting processed wastewater at an output of the processor, feeding the processed wastewater to an input of a gravimetric selector that selects solids with superior settling characteristics, and outputting a recycle stream at a first output of the gravimetric selector back to the processor.
摘要翻译： 一种用于选择和保持具有优异沉降特性的固体的方法和系统，所述方法包括将废水输送到对废水进行处理的处理器的输入，在处理器的输出处输出处理废水，将处理后的废水 涉及选择具有优良沉降特性的固体的重量选择器的输入，并将重量选择器的第一输出端的再循环流输出回处理器。
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8.发明申请公开(公告)号：US20140091035A1
公开(公告)日：2014-04-03
申请号：US14043130
申请日：2013-10-01
发明人： Pusker Regmi , Mark Miller , Charles B. Bott
IPC分类号： C02F3/30
CPC分类号： C02F3/303 , C02F3/006 , C02F3/301 , C02F3/302 , C02F3/305 , C02F3/307 , C02F2209/005 , C02F2209/006 , C02F2209/14 , C02F2209/15 , C02F2209/22 , Y02W10/15
摘要： A reactor and control method thereof to maximize nitrogen removal and minimize aeration requirement through control of transient anoxia and aerobic SRT, repression of NOB, and control of dynamic DO concentrations or aeration interval by keeping the reactor NH4 and NOx concentrations approximately equal has been proposed. Controls described in this invention maximizes the potential for TIN removal through nitrification, limited nitritation, nitritation, denitrification, limited denitritation, denitritation making use of 1) real time measurement of ammonia, nitrite, nitrate, 2) operational DO and the proper use of DO setpoints, and 3) proper implementation of transient anoxia within a wide range of reactor configurations and operating conditions.
摘要翻译： 已经提出了一种反应器及其控制方法，其通过控制反应器NH4和NOx浓度近似相等，通过控制瞬时缺氧和需氧SRT，抑制NOB以及控制动态DO浓度或通气间隔来最大限度地减少氮的去除和最小化曝气要求。 本发明描述的对照最大限度地提高了通过硝化，有限的氮化，氮化，脱硝，有限的脱硝，脱硝的TIN去除的潜力，使用1）实时测量氨，亚硝酸盐，硝酸盐，2）操作DO和适当使用DO 设定值，以及3）在广泛的反应器配置和操作条件下适当实施瞬时缺氧。
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公开(公告)号：US10112856B2
公开(公告)日：2018-10-30
申请号：US15003491
申请日：2016-01-21
摘要： A method and a system for selecting and retaining solids with superior settling characteristics, the method comprising feeding wastewater to an input of a processor that carries out a treatment process on the wastewater, outputting processed wastewater at an output of the processor, feeding the processed wastewater to an input of a gravimetric selector that selects solids with superior settling characteristics, and outputting a recycle stream at a first output of the gravimetric selector back to the processor.
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公开(公告)号：US09802847B2
公开(公告)日：2017-10-31
申请号：US14033686
申请日：2013-09-23
CPC分类号： C02F3/00 , B01D36/00 , C02F3/006 , C02F3/12 , C02F3/1205 , C02F3/1221 , C02F3/1226 , C02F3/1236 , C02F3/2866 , C02F3/307 , C02F2209/005 , C02F2209/10 , C02F2209/105 , C02F2303/24 , Y02E50/343 , Y02W10/15
摘要： An apparatus and method for selecting and retaining solids in an activated sludge process for the improving wastewater treatment using screens. The screens can be used to separate and retain solids based on size or compressibility. The screens are used to separate and select for slow growing organisms, faster settling organisms, or materials added to absorb, treat or remove constituents in the activated sludge process.
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