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Turbidity/Chlorine SMART Sensor for Water Treatment Plant
Liquid Analyzers

Turbidity/Chlorine SMART Sensor for Water Treatment Plant

Turbidity and chlorine measurements in Water Treatment Plants

1959년부터 일본 시장의 공정분석기 1위 공급 업체*

"우리의 사명은 모든 사람에게 깨끗한 물을 공급하는 것입니다."

"인간의 건강과 안전한 물이 우리의 출발점입니다."

"유지보수 시간과 비용을 줄이는 것이 저희의 가장 큰 관심사입니다."

많은 고객이 이러한 문제에 직면하고 있습니다.  - SENCOM™ 4.0은 이러한 문제를 해결합니다.

*2019년 Yokogawa 설문 조사 기준

Sustainable Water Management with Turbidity & Chlorine

Reliable and smart water management system

Yokogawa는 신뢰할 수 있는 센싱 기술과 데이터 활용을 통해 제품의 전체 수명 주기를 지원합니다. SENCOM 4.0 플랫폼을 탁도 측정 및 염소 측정으로 확장했으며, 제품의 전체 수명 주기 동안 고유한 가치를 지속적으로 제공할 것입니다.

스마트 시티를 위한 Yokogawa의 차세대 탁도 및 염소 분석기

최적의 프로세스를 촉진하고 인력 효율성을 향상시키기 위해 Yokogawa는 Digital SMART Sensor SENCOM 4.0 플랫폼에 집중하고 있습니다. 이 혁신적인 분석 플랫폼은 유지보수를 최적화하고 구성 시간을 단축하며 현장 유지보수 및 보정을 간소화하여 완전한 시각화와 프로세스 가동 시간을 제공합니다.

> What is SENCOM?

 

About OpreX

OpreX는 Yokogawa의 산업 자동화(IA) 및 제어 비즈니스를 위한 종합 브랜드로, 관련 기술 및 솔루션의 우수성을 상징합니다. 각 카테고리 아래의 제품군과 패밀리로 구성되어 있습니다. 이 제품은 OpreX Measurement 카테고리에 속하는 OpreX Analyzers 제품군에 속합니다.

Details

The SENCOM SMART Sensor System

4-wire SMART Sensor Platform for Turbidity/Chlorine FLXA402T

기술을 변경한다고 해서 처리량, 품질 또는 규정 준수가 위험에 처할 수 있는 부정적인 결과를 초래할 필요는 없습니다. 고급 유연성 기능은 다중 입력 기능을 갖추고 있어 한 장치에서 최대 2개의 센서를 연결할 수 있습니다.

FLXA402T는 새로운 SMART 센서( 탁도 감지기/염소 감지기)와 기존의 pH/전도도 센서를 처리할 수 있습니다. SENCOM4.0 플랫폼을 통해 향후 디지털 스마트 센서로 쉽게 업그레이드할 수 있어 더 많은 유연성을 제공하고 운영 비용을 최적화할 수 있습니다.

Learn More 

2 in 1 FLXA402T and TB820D, FC800D

 

 Possible sensor connection to Digital SMART SENCOM

FLXA402T and TB820D, FC800D

Turbidity Measurement

탁도계의 가장 큰 문제는 센서의 먼지입니다. 청소하기 쉬운 셀 구조, 자동 세척 시스템, 장수명 광원은 유지 관리 비용 절감에 기여합니다.

Chlorine Measurement

적절한 양의 염소 주입으로 환경 친화적이며 원격 유지보수를 최소화하고 유지보수 시간을 단축합니다.

pH and Conductivity Measurement

Yokogawa’s pH and Conductivity sensors are highly reliable and very unique. You can select the most valuable sensor.

pH and Conductivity sensors

Analyzer specialized for Tap water treatment process

Tap Water treatment process

Water Treatment Application

1. Sedimentation
Receiving well 
원수에는 모래, 자갈, 토양이 포함되어 있습니다. 완만한 개울 한가운데에서 침전물에 의해 제거됩니다.
-Monitor Turbidity, pH and SC

2. Stabilization
Receiving well
우물은 다음 공정을 위해 수위와 압력을 일정하게 유지하도록 조정합니다.
-Monitor Turbidity, pH and Chlorine

3. Flocculation
Flocculation basin
응집제가 포함된 원수를 천천히 저어줍니다."Floc"은 미세한 모래와 토양의 집합체로 응집제의 작용으로 함께 모입니다. 플록을 만들면 모래와 토양과 같은 입자가 상대적으로 커지고 쉽게 가라앉습니다.
-Monitor Turbidity and pH

Flocculation basin

4. Sedimentation
Sedimentation basin
Flocs은 조용한 개울에 가라앉아 물속의 모래와 흙(flocs)을 제거합니다
-Monitor Turbidity, pH

5. Sand filtration
Sand filtering
모래나 자갈 층이 물을 걸러내고 미세 입자를 제거합니다
-Monitor Free chlorine, Turbidity

6. Chlorination
Mixing basin
소독을 위해 염소 추가
-Monitor Free chlorine, Turbidity and pH

7. Clean water reservoir
Water reservoir
깨끗한 물을 분배 저장소에 저장하고 분배를 위해 물의 양을 조절하세요
-Monitor Turbidity , Free chlorine and pH

Water reservoir

8. Distribution pump
배수지에서 물을 급수지로 보냅니다. 물은 수도관을 사용하여 각 배수지/저수지로 보내져 각 가정이나 시설에 공급됩니다.
-Monitor Turbidity, Free chlorine and pH

9. Distribution Tank and Piping
Distribution reservoir
사용하기에 충분한 물을 보관하세요
-Monitor Turbidity, Free chlorine and pH

자료실

Do we need to configure the FLXA402T (Liquid Analyzer for Turbidity and Chlorine)?
(an-flxa402t-01)
You don't need to do any difficult setting. The FLXA402T configurations have already optimized for selected measurement when it is shipped.
It has two input modules in the FLXA402T (Liquid Analyzer for Turbidity and Chlorine), what can be connected on each module?
(an-flxa402t-02)
FLXA 402T Multi Sensor variation 1st module TB820D FC800D FC800D FC800D FC800D TB820D TB820D 2nd module TB820D FC800D TB820D Analog pH Analog Conductivity Analog pH sensor Analo...
How many decimal points can the FLXA402T (Liquid Analyzer for Turbidity and Chlorine) show?
(an-flxa402t-03)
Maximum digit is three decimal points, default is 2 decimal points.
Can the Auto Range switching in the FLXA402T (Liquid Analyzer for Turbidity and Chlorine) be turned off?
(an-flxa402t-04)
Yes, it can be turned off.
Which buffer tables pH are available in the FLXA402T (Liquid Analyzer for Turbidity and Chlorine)?
(an-flxa402t-05)
PH4, pH7 and pH9 tables complied by NIST, DIN and US standards are available.
Can we measure pH and ORP with the FLXA402T (Liquid Analyzer for Turbidity and Chlorine)?
(an-flxa402t-06)
The FLXA402T can connect a pH sensor, but an ORP sensor is not available. For ORP measuring, please select the FLXA402. (Not FLXA402T)
Can we measure conductivity and resistivity in the FLXA402T (Liquid Analyzer for Turbidity and Chlorine)?
(an-flxa402t-07)
Conductivity measuring is available in the FLXA402T. For resistivity measuring, please select the FLXA402. (Not FLXA402T)
Which conductivity sensors can connect to the FLXA402T (Liquid Analyzer for Turbidity and Chlorine)?
(an-flxa402t-08)
Static conductivity sensor is available. Inductive conductivity sensors are not available. For inductive conductivity sensor measuring, please select the FLXA402. (Not FLXA402T)
Can the 2nd module for pH in the FLXA402T (Liquid Analyzer for Turbidity and Chlorine) be configured for a Wash function?
(an-flxa402t-09)
Ultrasonic cleaning is available.
Can we use ultrasonic cleaning for both Turbidity detector in case of two Turbidity detector connection (FLXA402T with two TB820D)?
(an-flxa402t-10)
Yes, FLXA402T+PG400 supports ultrasonic cleaning for both Turbidity detectors.
Can we reduce pH dependency by using external pH sensor for compensation in the FC800D (Non-reagent Type Free Available Chlorine Sensor Unit) measurement?
(an-flxa402t-11)
Yes, you can use pH compensation for -F1 model. Please use this function in case of fluctuate pH value. If it is difficult to decide which is better, please fill pH fluctuation in the Inquiry Sheet and contact us. ...
Are the filters for the TB820D (Right Angle Scattered Light Turbidity Detector) same as those of TB750G?
(an-flxa402t-12)
Yes, 0.2μm mesh filter and 1.0μm mesh filter for TB820D are same as TB750G. You can select zero turbidity filter in case; Measuring range is 2.0 NTU or greater: 1μm Measuring range is less than 2.0 NTU: 1μm + 0.2μm ...
What is the maximum cable length between the FLXA402T (Liquid Analyzer for Turbidity and Chlorine) and analyzers?
(an-flxa402t-13)
Maximum 20m is available. If you want to use more than 20m cable, please contact us.
Do we need to adjust optics after light source replacement in the TB820D (Right Angle Scattered Light Turbidity Detector)?
(an-flxa402t-14)
No, you don’t need to do any adjustment. Just replace light source.
Can we buy the TB820D (Right Angle Scattered Light Turbidity Detector) flow-cell?
(an-flxa402t-15)
Yes, you can buy flow-cell and glass windows as a spare part.
What is the TB820D (Right Angle Scattered Light Turbidity Detector) head tank difference between D1, D2 and D3? Is head tank necessary?
(an-flxa402t-16)
We strongly recommend using head tank in any case for stable measurement. If your facility has enough pretreatment and there are no bubbles, you can install the TB820D without head tank. D1 pressurized head tank is suitable for under 2 NTU measuremen...
What is included in K9411UA (1μm Zero Filter Assembly) and K9726EF (0.2μm Zero Filter Assembly) for the TB820D (Right Angle Scattered Light Turbidity Detector)? Do we need to buy K9008ZD (Filter Element 1μm) and K9726EG (Filter Element 0.2μm)?
(an-flxa402t-17)
K9411UA and K9726EF consist of filter case and filter element. K9008ZD and K9726EG are only filter element and you can use them in case of filter replacement.
What are the standard consumables for the TB820D (Right Angle Scattered Light Turbidity Detector) and how often do they require replacement?
(an-flxa402t-18)
Parts No. Name Remarks QTY Recommended Replacement Period K8003DN LED ASSY (Red Light) For code – NT. RED light source. For red light sources. 1 3 years K8003DP LED ASSY (Infrared Red Li...
Can we save and copy the FLXA402T (Liquid Analyzer for Turbidity and Chlorine) configurations?
(an-flxa402t-19)
Yes, you can save and copy the FLXA402T configurations by SD card. It realizes easy installation and replacement.
What is the difference in construction on the electrode for F1 & C1 in the FC800D (Non-reagent Type Free Available Chlorine Sensor Unit)?
(an-flxa402t-22)
The rotating electrode material changes. -F1 = Gold electrode+celamic beads. -C1 = Gold/Platinum alloy+glass beads. They change the plateau characteristic and reduce combined chlorine sensitivity. On the other hand, available pH range becomes smaller...
What are the maintenance parts for the FC800D (Non-reagent Type Free Available Chlorine Sensor Unit)?
(an-flxa402t-23)
Parts No. Name Remarks QTY Recommended Replacement Interval K8005JB Measurement electrode (rotating electrode) Gold electrode for –F1,－F2, and –F3 1 Yearly K8005JC Measurement electro...
What are the maintenance parts for the RC800D (Reagent Type Residual Chlorine Sensor Unit)?
(an-flxa402t-24)
Parts No. Name Remarks QTY Recommended Replacement Interval - Primary acetic acid (CH3COOH) grade: over 99.0+% For reagent preparation -   - Sodium acetate (CH3COONa) grade: over 98.0%...
Why is the RC800D (Reagent Type Residual Chlorine Sensor Unit) required air purge?
(an-flxa402t-25)
Air purging is required for electrode unit and liquid pump by air pump or compressor air (industrial air). It is required to protect electrode from chlorine gasses which will affect the metal parts.
Are the FC800D (Non-reagent Type Free Available Chlorine Sensor Unit) and the RC800D (Reagent Type Residual Chlorine Sensor Unit) suitable for outdoor installation and having any anti corrosive coating for outdoor environment?
(an-flxa402t-26)
The FC800D and the RC800D are not suitable for outdoor installation. Strongly recommend installing inside because of pump structure. If you want to install outside, a separate rainproof cover is required and take care install place environment (no co...
Can you switch the measurement ranges on the transmitter, or do we have to specify the ranges when ordering in the TB820D, the FC800D or the RC800D ?
(an-flxa402t-27)
Within ordered range, you can set the FLXA402T analog output range seamlessly. Cannot change ordered analyzer measurement range.
What would happen if we don’t replace the FC800D (Non-reagent Type Free Available Chlorine Sensor Unit) and the RC800D (Reagent Type Residual Chlorine Sensor Unit) beads?
(an-flxa402t-28)
Beads become gradually smaller because of friction, and decreases cleaning efficiency. So, we recommend replacing beads once a year.
What is empty cell detection for the FC800D (Non-reagent Type Free Available Chlorine Sensor Unit) and the RC800D (Reagent Type Residual Chlorine Sensor Unit)?
(an-flxa402t-20)
Rotation electrode will get damaged in case there is no water in the measurement cell. To avoid this situation, the FC800D and the RC800D measurement electrode rotation is automatically stopped. This function makes rotation electrode lifetime longer ...
What are the FC800D (Non-reagent Type Free Available Chlorine Sensor Unit) measurement ranges?
(an-flxa402t-21)
  -F1 -C1 -F2, -F3 Chlorin conc < 1 mg/L >1 mg/L < = 3 mg/L < = 3 mg/L < = 5 mg/L < = 10 mg/L pH pH: 6 to 8 pH: 6.5 to 7.5 pH: 6.5 to 7.5 pH: 6.5 to 7.5 ...

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