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公开(公告)号：KR1020110029891A
公开(公告)日：2011-03-23
申请号：KR1020090087745
申请日：2009-09-16
Applicant: 한국건설기술연구원
CPC classification number: C02F1/52 , C02F1/4618 , C02F1/50 , C02F2201/002
Abstract: PURPOSE: A coagulant automatic controlling apparatus and a method thereof are provided to predetermine and adjust the optimal insertion amount of a coagulant, and to improve the water treatment efficiency. CONSTITUTION: A coagulant automatic controlling apparatus comprises the following: an online measuring device(110) detecting the pH, the temperature, and the alkalinity of coagulation process inflow water in real time; an insertion device(120) supplying a coagulant to feed water; a floc size index detector(130) detecting a floc size index at the end of a coagulation process; and a controlling system(140) calculating the coagulant injection concentration by data detected by the online measuring device.
Abstract translation: 目的：提供凝结剂自动控制装置及其方法，以预先确定和调整凝结剂的最佳插入量，并提高水处理效率。 一种凝结剂自动控制装置，包括：在线测量装置（110）实时检测凝结过程流入水的pH值，温度和碱度; 将凝结剂供给给水的插入装置（120） 絮凝物尺寸指数检测器（130），其在凝固过程结束时检测絮凝物尺寸指数; 以及控制系统（140），其通过在线测量装置检测到的数据来计算凝结剂注入浓度。
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公开(公告)号：KR1020070119111A
公开(公告)日：2007-12-20
申请号：KR1020060053272
申请日：2006-06-14
Applicant: 한국건설기술연구원 , 한라오엠에스 주식회사
CPC classification number: C02F1/50 , C02F1/66 , C02F9/00 , C02F2209/02 , C02F2209/06
Abstract: An apparatus and a method for controlling a chlorination process are provided to optimize the chlorine process, by analyzing the inflow rate of raw water and the amount of residual chlorine in real-time so as to maintain the value of CT(concentration contact time) uniformly. A chlorination contact unit(6) supplies chlorine to raw water, which is inputted by introduction of a raw water input unit. A raw water inflow rate measuring unit(2), a pH measuring unit(3), and a temperature measuring unit(4) are respectively installed on a pipe of the raw water input unit, and transmit measurement data through an on-line system. A residual chlorine measuring unit(7) is installed on a treatment water outputting part of the chlorination contact unit to measure the concentration of residual chlorine of the raw water. An inactivation ratio controlling unit(10) receives the measured data from the raw water inflow rate measuring unit, the pH measuring unit, the temperature measuring unit, and the residual chlrorine measuring unit, respectively, thereby controlling the supply amount of chlorine. A chlorine inputting unit(9) generates chlorine, of which the concentration is controlled by a chlorine concentration controlling signal applied from the inactivation ratio controlling unit, and supplies the chlorine to the chlorination contact unit.
Abstract translation: 提供一种控制氯化工艺的设备和方法，通过实时分析原水的流入量和残留氯量来优化氯工艺，以保持CT值（浓度接触时间）均匀 。 氯化接触单元（6）通过引入原水输入单元输入的原水供应氯。 原水输入量测量单元（2），pH测量单元（3）和温度测量单元（4）分别安装在原水输入单元的管道上，并通过在线系统传送测量数据 。 残留氯测量单元（7）安装在氯化接触单元的处理水输出部分上，以测量原水中残留氯的浓度。 失活比率控制单元（10）分别接收来自原水流入量测量单元，pH测量单元，温度测量单元和残留chlrorine测量单元的测量数据，从而控制氯的供应量。 氯输入单元（9）产生氯，其浓度由从灭活比率控制单元施加的氯浓度控制信号控制，并将氯供应到氯化接触单元。
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公开(公告)号：KR1020050063259A
公开(公告)日：2005-06-28
申请号：KR1020030094642
申请日：2003-12-22
Applicant: 한국건설기술연구원 , (주) 팬지아이십일 , 주식회사 지오웍스 , (주)세건에코존 , 한라산업개발 주식회사
IPC: C02F1/50
Abstract: 본 발명은 일반적인 수처리 공정에서 적용되고 있는 염소 소독 공정의 효율적인 운영 및 관리를 위하여 온라인 잔류염소계(On-line Residual Chlorine Meter)와 온라인 유량 측정계(On-line Flow Meter) 및 온라인 수위 측정계를 이용하여 염소 소독 공정의 유입수에 대하여 유량과 잔류염소를 분석하여 데이터를 수집·데이터베이스화하고, 수집된 데이터의 연산을 통하여 분석된 소독능을 디스플레이함으로써, 운전자에게 소독공정의 운전상황을 판단할 수 있는 정보를 제공하는 것에 관한 것이며, 적정 소독능이 확보되지 않은 경우 경보를 발생함으로써 염소소독공정의 운영상태를 실시간으로 파악할 수 있는 장치 및 방법을 제공한다.
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公开(公告)号：KR1020050063255A
公开(公告)日：2005-06-28
申请号：KR1020030094638
申请日：2003-12-22
Applicant: 한국건설기술연구원 , (주) 팬지아이십일 , 주식회사 지오웍스 , (주)세건에코존 , 한라산업개발 주식회사
IPC: G01N33/18
Abstract: 본 발명은 일반적인 수처리공정에서 핵심공정으로 적용되고 있는 급속여과지의 효율적인 운영 및 관리를 위하여 온라인 탁도계(On-line Turbidity Meter), 온라인 입자수 측정기(On-line Particle Counter) 및 온라인 수위계를 이용하여 급속여과지 처리수의 수질 및 운전 상태를 실시간으로 모니터링하고, 유출수의 수질이 기준값을 초과할 경우, 경보를 울리게 함으로써 급속여과지의 운영 상태를 실시간으로 파악할 수 있는 급속여과지 실시간 온라인 모니터링 장치 및 경보 발생 방법을 제공한다.
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Patent Agency Ranking
公开(公告)号：KR101656667B1
公开(公告)日：2016-09-12
申请号：KR1020140163864
申请日：2014-11-21
Applicant: 한국건설기술연구원
Abstract: 본발명은오염된미처리수의오염물질을효율적으로응집, 침전또는여과시켜제거하거나, 침전/퇴적물로부터오염물질의재용출을방지할수 있고, 특히오염물질의제거나재용출을방지하기위해폐자원을활용함으로써자원의재활용및 환경오염방지를도모할수 있는석회석원료에기반한다공성수처리재의제조방법및 그에의해제조된다공성수처리재를제공하는데그 목적이있다. 상기목적을달성하기위한본 발명은, 석회석원재료를마련하는수처리용원재료마련단계; 상기마련된석회석원재료를고온에서가열하여소성하여일부가생석회성분으로전환되도록하는소성단계; 및상기소성단계에서소성된소성품을냉각시키는냉각단계;를포함하는석회석원료에기반한다공성수처리재의제조방법이제공된다.
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公开(公告)号：KR101638519B1
公开(公告)日：2016-07-11
申请号：KR1020150042758
申请日：2015-03-26
Applicant: 한국건설기술연구원
IPC: C02F9/00 , C02F1/28 , C02F1/24 , C02F1/36 , C02F1/74 , C02F7/00 , C02F1/40 , B01D24/00 , C02F1/00
CPC classification number: Y02W10/15
Abstract: 본발명은오염된하천, 호수, 저수지및 해역등 수체에대한융복합적인정화, 여과기술, 흡착기술, 광산화기술및 초음파기술을채용하여난분해성유기물질과조류발생원인물질의제거를통한직접적수질개선및 조류발생의원인을예방할수 있는융복합부유형수질관리시스템및 그의운용방법을제공하는데그 목적이있다. 상기목적을달성하기위한본 발명은수용공간을갖는부도지지체; 상기부도지지체에구비되는여과유닛; 상기부도지지체및 상기부도지지체의가장자리부에서외측으로연장되는연장수용체에구비되고, 수중수체를펌핑하여상기여과유닛측으로살수하는살수유닛; 상기연장수용체에구비되어광산화및 흡착작용하는광산화흡착유닛; 상기연장수용체에구비되어초음파를발생시키는초음파발생유닛; 상기부도지지체의하부에구비되어버블을발생시키는버블발생공급유닛; 및상기살수유닛, 초음파발생유닛및 버블발생공급유닛의동작을제어하기위한제어부를포함하는융복합부유형수질관리시스템을제공한다.
Abstract translation: 本发明的目的是提供一种融合式浮式水管理系统及其操作方法，其采用融合式净化技术，过滤技术，吸收技术，光氧化技术和超声波技术等污染水，如污染 流经污染的湖泊，受污染的水库和受污染的海水，通过消除不可降解的有机物质并引起藻类的产生，可以直接改善水质，消除藻类的产生。 为了实现这些目的，本发明提供了一种融合式浮式水管理系统，包括：具有容纳空间的浮动支架; 设置在浮动支架上的过滤单元; 一个喷水装置，它设置在从浮动支架向外延伸的延伸容纳元件和浮动支架的边缘上，并且抽吸下水并将水喷射到过滤单元; 光氧化吸收部，其设置在所述延伸容纳元件上，并且进行光氧化和吸收; 超声波产生单元，其设置在所述扩展容纳部上，产生超声波; 气泡生成和供应单元，其设置在浮动支撑件的下部，并且产生气泡; 以及控制单元，其控制喷水单元，超声波发生单元和气泡生成和供应单元的操作。
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公开(公告)号：KR1020150109801A
公开(公告)日：2015-10-02
申请号：KR1020140033148
申请日：2014-03-21
Applicant: 한국건설기술연구원
CPC classification number: Y02W10/15 , E02B15/0857 , B01F3/04106 , C02F1/281 , C02F1/40 , C02F1/52 , C02F1/725 , C02F3/327 , C02F2103/007 , C02F2201/006 , C02F2209/005 , C02F2209/02 , C02F2209/06 , C02F2209/08 , C02F2209/16
Abstract: 본발명은오염된하천, 호수, 저수지및 해역등 수체에대한융복합적인정화와여과기술을채용하여직접적수질개선및 수질오염의예방을통해보다효율적인수질관리를실행할수 있도록하는융복합부유형수질정화시스템및 그의운용방법을제공하는데그 목적이있다. 상기목적을달성하기위한본 발명은수용공간을갖는부도지지체; 상기부도지지체에구비되는여과유닛; 상기부도지지체에구비되고, 수중수체를펌핑하여상기여과유닛측으로살수하는살수유닛; 상기부도지지체의하부에구비되어버블을발생시키는버블발생공급유닛; 및상기살수유닛과버블발생공급유닛의동작을제어하기위한제어부를포함하는융복합부유형수질정화시스템을제공한다.
Abstract translation: 本发明的目的是提供一种会聚浮式水净化系统及其操作方法，其能够通过直接水质改善和通过应用会聚净化和过滤技术来有效地进行水质管理和防止水污染 到污水，湖，水库，海域等水体。本发明实现目的是提供一种融合浮式水净化系统，其包括：具有存储空间的浮动支架; 设置在浮动支架中的过滤单元; 设置在浮动支架中的喷水装置，用于通过泵送水下机体向过滤单元侧喷水; 一个泡沫发生供应单元，装在浮动支架的下部，用于产生气泡; 以及控制单元，用于控制喷水单元和气泡发生供应单元的操作。
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公开(公告)号：KR1020140073450A
公开(公告)日：2014-06-16
申请号：KR1020130150870
申请日：2013-12-05
Applicant: 한국건설기술연구원
CPC classification number: G01N33/18 , C02F1/008 , C02F1/50 , C02F1/685 , C02F2209/003 , C02F2209/29 , C02F2303/04
Abstract: The purpose of the present invention is to provide a method for estimating the residence time of water in a pipeline using a sensor for remaining chlorine and a water quality management method using the same, wherein the concentration of the current remaining chlorine can be managed within a target concentration in a region with short residence time relatively near to a water supply source, and the concentration of the current remaining chlorine can be managed within a target concentration in a region with long residence time relatively far from the water supply source by estimating the residence time of water in a pipeline. To achieve the purpose, the present invention provides a water quality management system using a method for estimating the residence time of water in a pipeline, comprising: a water reservoir for service water or reused water; a pipeline for supplying the service water or reused water to each unit block that is a receiving place using the service water or reused water; a sensor for remaining chlorine installed at the end or certain position of the pipeline to the unit block to measure chlorine concentration for each position; a device for calculating residence time for each block that calculates the residence time of water for each unit block from data measured by the sensor for remaining chlorine and recalculates the target concentration of remaining chlorine for each position on the basis of the calculated data; and an chlorine input device for adjusting a chlorine input amount to the water reservoir on the basis of the data recalculated by the device for calculating residence time for each block.
Abstract translation: 本发明的目的是提供一种用于使用剩余氯传感器估计管道中的水的停留时间的方法和使用其的水质量管理方法，其中当前残留氯的浓度可以在 在较短的停留时间的区域中的目标浓度相对靠近供水源，并且可以通过估计住宅的相对远离供水源的长停留时间的目标浓度来管理当前剩余氯的浓度 管道中的水时间。 为了达到上述目的，本发明提供了一种使用估计管道中的水的停留时间的方法的水质管理系统，包括：用于服务水或再利用水的储水器; 用于将服务水或再利用水供应到使用服务水或再利用水的接收处的每个单元块的管道; 用于将流量安置在管道末端或特定位置的传感器用于单位块，以测量每个位置的氯浓度; 用于计算每个块的停留时间的装置，其计算用于每个单位块的水的停留时间与由传感器测量的剩余氯的数据，并且基于所计算的数据重新计算每个位置的剩余氯的目标浓度; 以及氯输入装置，用于根据用于计算每个块的停留时间的装置重新计算的数据来调节到储水器的氯输入量。
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公开(公告)号：KR1020130061118A
公开(公告)日：2013-06-10
申请号：KR1020120138071
申请日：2012-11-30
Applicant: 한국건설기술연구원
CPC classification number: Y02A20/16 , Y02A20/402 , G06Q50/02 , G06Q50/26
Abstract: PURPOSE: A representative ecological fish species inhabitation condition determination system and an inhabitation condition determination method are provided to control a flow rate by comparing a measured value about a parameter of a target river and resetting a reservoir. CONSTITUTION: A data storage unit includes an ecological inhabitation condition data, physical inhabitation condition data, physics and chemistry inhabitation condition data, representative ecological fish species data and geographical condition data. An ecological restoration reservoir determination unit determines a reservoir flowing into a target river by setting a weighting factor to a parameter with respect to each reservoir based on the data stored in the data storage unit. A measurement unit measures each parameter for the target region and reservoir. A central control unit controls a flow rate flowing from the reservoir.
Abstract translation: 目的：提供代表性的生态鱼类栖息条件确定系统和居住条件确定方法，通过比较目标河流参数和重置水库的测量值来控制流量。 构成：数据存储单元包括生态居住条件数据，物理栖息条件数据，物理化学栖息条件数据，代表性生态鱼类数据和地理条件数据。 生态恢复库确定单元基于存储在数据存储单元中的数据，通过将相对于每个储存器的参数设置加权因子来确定流入目标河流的储层。 测量单元测量目标区域和水库的每个参数。 中央控制单元控制从储存器流出的流量。
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