배수

수도망에 대한 한 가지 중요한 문제는 배관에서 물이 새는 것입니다. Yokogawa는 수도망의 손실을 최소화하기 위해 손실 관리 솔루션을 제공하여 낭비되는 물을 줄입니다. 

Details

Overview of OpreX Water Loss Management System

Yokogawa는 통합 누수 관리 시스템인 OpreX Water Loss Management System, “OW-LS”(이하 OW-LS)를 제공합니다. 이 소프트웨어 제품은 DMA(District Metered Area) 단위에서 발생하는 누수를 탐지하고, 무수익수(NRW) 비율을 계산하며, 최적화된 압력 관리를 제공합니다. OW-LS는 DMA 유입구의 유량과 압력을 측정하고, 이를 원격 단말기(RTU)를 통해 SCADA 시스템과 OW-LS로 전송하여 상수도 배수망을 관리합니다.

Overview of water loss management

OW-LS는 아래 세 가지 기능으로 구성됩니다.

  • 배수량 균형 분석
  • 야간 유량 분석
  • 압력 최적화 관리

Features

  • 간편한 운영
    브라우저와 대시보드를 통해 필요한 정보를 빠르게 확인할 수 있습니다.
  • 다른 시스템과의 연계
    청구 시스템 및 CI 서버와 연결하여 다양한 정보를 통합 관리할 수 있습니다.

System configuration

OWLMS100 system layout

Automation products                            

Solution-based Software

  • Operation efficiency improvement package:  Exapilot
  • Event analysis package:  Exaplog
  • Plant information management system: Exaquantum
  • Plant resource manager: PRM
  • Water Loss Management System                        

SCADA/PLC & RTU

  • SCADA : CI Server
  • PLC & RTU: STARDOM, FA-M3

Distributed Control System (DCS)

  • DCS: CENTUM VP

Data Acquisition & Control Equipment

  • Paperless recorders : GX10/GX20, GP10/GP20, DL850E/DL850EV, XL120
  • Data acquisition equipment : SMARTDAC+ GX/GP series, Daqstation series
  • Temperature controller: UT Series Temperature Controllers
  • Digital indicating controller: UP Series Program Controllers, UM Series Digital Indicators with Alarms
  • Single-loop controllers: YS1000 Series, YS80 Series              

Field Wireless Products

  • Field wireless multi-function module : FN510
  • Field wireless multi-protocol module: FN310
  • Wireless differential pressure/pressure transmitter: EJX B Series
  • Wireless temperature transmitter: YTA510
  • Multi-input temperature transmitter: YTMX580
  • Field wireless management station: YFGW410
  • Field wireless access point: YFGW510
  • Field wireless media converter: YFGW610    
  • Field wireless integrated gateway:  YFGW710
  • Versatile device management wizard: FieldMate                

Field Instruments

  • Pressure: EJX, EJA series
  • Magnetic flowmeter: ADMAG series
  • Vortex flowmeter: digitalYEWFLO series
  • Coriolis mass flowmeter: ROTAMASS 3-series
  • Ultrasonic flowmeter: US300PM, US300FM
  • Temperature: YTA Series    
  • Level transmitter: EJX, EJA series
  • Radar level meter: PULS60Y series
  • Guided wave radar level meter: FLEX80Y series
  • Ultrasonic level meter: SON60Y series                                     

Liquid Analyzers

  • pH/ORP analyzer: FLXA402, FLXA202, FLXA21, SENCOM Series
  • Conductivity analyzer: FLXA402, FLXA202, FLXA21
  • Turbidity analyzer: TB820D, FLXA402T, TB400G
  • Dissolved oxygen analyzer: FLXA402, FLXA202, FLXA21
  • Chlorine analyzer: FC800D, RC800D, FLXA402T
  • MLSS analyzer: SS400
  • Liquid density analyzer: DM8

자료실

Overview:
  • To bring the customer a real-time monitoring and management capability, Yokogawa installed STARDOM (FCJ), flow meters, and transmitters at key points throughout the distribution network.
  • The STARDOM FCJ controllers achieved an accurate water loss management system while keeping the running costs to a minimum.
Overview:

The Metropolitan Cebu Water District (MCWD) needed to improve its water supply system to keep up with the growing demand.
Yokogawa installed field instruments at a total of 143 locations in MCWD’s water distribution network and a SCADA system with water leakage management software at the main office to reduce non-revenue water and improve stability of water supply.

Overview:

Supervising and control water flow over the geographically distributed area is important to prevent fluid loss and disaster for fiscal and safety reasons.

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