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Water Quality Monitoring System

Obtain real-time and accurate information about the quality of irrigation water, rivers, lakes, ponds, and tanks with the support of reliable IoT technology.
Parameters:
  • Water pH
  • Water ORP
  • Water COD - BOD - TSS
  • Water Temperature
  • Others
Plug & Play
Access Anytime
& Anywhere
Waterproof Enclosure
Waterproof Enclosure

What do you get?

Mertani Water Quality Monitoring System 

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Mertani Water Quality Monitoring System (WQMS) will assist you in continuously monitoring water quality. This includes parameters such as water pH, water temperature, COD, BOD, DO, TSS, ORP, and more. Based on these parameters, you can make informed decisions to ensure the quality of your water is maintained, whether you are an individual, a company, a government entity, or a specific institution.
 

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Spesifikasi

Spesifications Water Quality Monitoring System

Hardware Details

  • Ultra-Low Power MCU Based on Cortex M4+

  • Input digital sensor RS485 (Modbus), I2C, RS232, Serial TTL, one wire. Under development: SDI12

  • Operates from 2.7 V up to 5.5 V

  • Operational temperature 0°C to +85°C

  • Internal memory 16 MB

  • Extended industrial memory up to 256 MB

  • Weather-resistant 

 
Connectivity

  • GSM (2G, 3G, and 4G) 

  • WiFi and Bluetooth Low Energy (BLE)

  • LoRa 920-923 MHz

  • GPS/ GLONASS/ GALILEO

 
Measurement

  • Using Fluoresence method

  • Realtime rainfall measurements hourly, daily, monthly, and annually

  • Parameters: BOD, COD, TOC, DOC, Optical Brighteners, Ammonium, Dissolved Oxygen, Nitrate, EC / Salinity / TDS, Pressure, ORP / REDOX, Turbidity, Chloride, Coliforms (fecal, E. coli, total), Crude Oils, pH, Tryptophan, CDOM, Temperature, Refined Oils

 
Power

  • Internal battery 49.500 mAh

  • Solar panel 20-50 Watt

  • External power supply DC 4.1 V

Proteus Sensor | Mertani
Mertani_Proteus_Sensor
Study Case
Proteus Sensor | Mertani

Proteus Water Sensor

Multi-parameter sensors can accurately and real-time measure BOD, COD, TOC, and Coliforms (total, E. coli, or feces) are available to assist you.
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Application:

  • BOD/COD/TOC/DOC Loading to Wastewater Treatment

  • Final Effluent Monitoring & Control

  • WWTW Aeration Control & Energy Saving

  • CSO Monitoring

  • Coastal Water Monitoring

  • Point Source Pollution Monitoring

  • Coliform Monitoring (total, e.coli., faecal & enteroccoci)

  • Efficiencies of Wastewater Treatment Works

  • Diffuse Pollution Monitoring

  • Groundwater Water Quality Monitoring

  • Survey tool combined with Bluetooth®

  • SCADA, RTU and logger integration via RS232, SDI-12, Modbus® RTU

Water Quality Parameters

Biochemical Oxygen Demand (BOD) 

Measurement of the amount of degraded biochemical substances in water.

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Dissolved Organic Carbon (DOC)

Amount of dissolved organic compounds in water.

Ammonium

The content of dissolved ammonia in water, which can originate from fertilizers and wastewater.

Water Pressure

Measurement of water pressure at a specific level

Chloride

chloride content in water, and its correlation with local content (NaCl, MgCl, KCl, etc.).

Water pH

Measurement of the acidity level or water pH on a standard scale of 1-14.

Water Temperature

Measurement of water temperature using the Celsius unit.

Chemical Oxygen Demand (COD) 

Amount of oxygen (mg O2) required to oxidize organic substances present in water.

Water Optical Brighteners

Dissolved hydrophilic compounds used in laundry detergents.

Nitrate

The content of dissolved nitrate in water, which typically originates from fertilizers and wastewater.

Water ORP / REDOX

Measurement of Reduction and Oxidation potential in water

Coliforms

Estimation coliform bacteria content (fecal, E. coli, total) as an approach to assess pathogen content.

Tryptophan

Measurement of the relative amino acid content in water.

Refined Oil

Measurement of the relative water contamination level originating from purified oil.

Total Organic Carbon (TOC)

Total organic compounds contained in the water.

Dissolved Oxygen (DO)

Amount of dissolved oxygen in water.

EC / Salinity / TDS

Estimating the salt content level in water and its correlation with electrical conductivity.

Water Turbidity

Measurement of relative water clarity level.

Crude Oils

Measurement of the relative water contamination level originating from crude oil.

CDOM

Part of the dissolved organic content that is colored.

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