wqi software river classification water quality index brochure (new).pdf · go systemelektronik isa...
TRANSCRIPT
GO SystemelektronikISA Spectrometer
YSI Mutliparameter Sonde• Ammoniacal Nitrogen(NH3-N)• pH• DO• etc
Arachem (M) Sdn Bhd (127181-D)
11, Persiaran Industri, Taman Perindustrian Sri Damansara, Bandar Sri Damansara, 52200 Kuala Lumpur, Malaysia.Tel: 603-6276 2323 Fax: 603-6273 3555 E-mail: [email protected] Website: www.arachem.com.my
WATER QUALITY MONITORING SYSTEM
Komposisi Air
Masa Suhu pH NH3-N DO DO BOD COD TSS WQI CLASS (Celcius) (Unit) (mg/l) (mg/l) (%) (mg/l) (mg/l) (mg/l)
15/06/2011 23:45:00 27.9 6.73 0.06 0.11 1.40 15.35 33.65 84.82 53.47 III
15/06/2011 23:30:00 28.0 6.73 0.06 0.11 1.40 15.49 34.38 76.79 53.71 III
15/06/2011 23:15:00 28.0 6.73 0.06 0.11 1.40 15.42 30.00 84.09 54.06 III
15/06/2011 23:00:00 28.0 6.72 0.06 0.11 1.40 16.12 32.92 97.23 52.59 III
15/06/2011 22:45:00 28.1 6.72 0.06 0.11 1.40 16.47 32.19 71.68 53.86 III
15/06/2011 22:30:00 28.1 6.72 0.05 0.11 1.40 15.91 34.38 74.60 53.77 III
15/06/2011 22:15:00 28.2 6.74 0.05 0.11 1.40 16.33 33.65 74.60 53.70 III
ANALYSERBiochemical Oxygen Demand (BOD)
Chemical Oxygen Demand (COD)
Ammoniacal Nitrogen (NH3-N)
pH
Dissolved Oxygen (DO)
Total Suspended Solid (TSS)
WATER QUALITY INDEXRIVER CLASSIFICATION
• BOD• COD• TSS
*also available in portable version
WQI Software• To gather & process the data of 6 parameter and calculate accordingly to
Interim National Water Quality Standard and results computed as river CLASS ( I – V)
• Real time web base data monitoring
• Can be access anywhere , anytime by just log on to the website
Technical specifications
System UV-VIS spectrum (190 – 720 nm)
Measuring principle Spectral analysis
Optical path length 0.5 – 20 mm
Frequency of measurement � >20s
Light source Xenon flash light
Measuring head Stainless steel 1.4539
Temperature range -10°C up to +110°C
Weight of measuring head 0.8 kg
Size of measuring head Length: approx. 230 mm Diameter: 44 mm
Parameter
BOD
COD
TSS
NO3
SAC
TOC
Phenol
Glycol
further parameters by calibration
Interfaces
Ethernet, 10 MBit/s, div. protocols, e.g. TCP/IP
GSM, GPRS, UMTS
USB
RS232, RS485, 9600 Bd; div. protocols, e.g. Modbus, SDI12
CAN-bus for the connection with other sensors
Equipment
YSI 6-�Series Multiparameter WaterQuality Sondes
YSI 6600 V2 Sonde or YSI 6920 V2 Sonde
6600 V2 sonde features the largest sensor payload capability and longest battery life. Choose between 2 and 4 optical ports. The 6600 V2 and 6600EDS V2 are also available with a pH wiping system.
6920 V2 sonde is an economical, 15-parameter logging system; battery powered for long-term, in situ monitoring and profiling. Choose between 1 and 2 optical ports.
6600 V2 6920 V2
Measurement Range:• ROX – Optical D/O: 0 – 50 mg/L
• Ammonium/Ammonia: 0- 200 mg/L- N
• pH : 0-14
• Temperature: -5 to 50 0C
• Conductivity: 0 to 100 mS/cm
• Salinity: 0 -70 ppt
• Turbidity: 0 – 1000 NTU
• Continuous long term monitoring or grab sampling• Parameters: pH, Ammonia, DO, Salinity, Turbidity, Nitrate, Conductivity, TDS, Temperature, Chlorophyll, BGA, Rodamine & others
In Situ Spectral Analyser• Online multi-parameter spectrometry
• Smallest mechanical scale
• Measuring head applicable up to 110°C
• Optical path length free adjustable from 0.5 to 20mm
• Stainless steel measuring head, saltwater-proof
• Open access to the calibration
• Fully integrated air pressure cleaning
• Adjustable for up to 99 parameters
ApplicationsDrinking water
• Quality control
• Alarm system
Waste water
• Effluent monitoring
• Analysis of trends
• Early detection of disposal (fingerprint)
Process water
• Process monitoring in industrial facilities
• Control of water treatment