Seven Hills International Limited

 

 - Water Quality Mointoring Systems

 

 

BIOAqua Ground Water Quality Monitoring System



 

BIOAqua Ground Water Quality Monitoring System is a groundwater control system that is capable of integrating different types of probes, giving great flexibility to make the necessary measurements for each application.

It is marked by its communication system GSM / GPRS, which minimizes costs and improves communication

 

 

 

 

 

BIOAqua Ground Water Quality Monitoring System – Operation
System Operation:

Smooth Operation of the system ensures

Monitoring, recording and reporting the level and quality of water in aquifers, allowing assessment on available resources, effects of exploitation and detection of pollution episodes.

  • The integration of almost all types of probes available on the market gives it the flexibility necessary to meet the needs of each facility. Results are presented in a single front-end communication (OPC Driver UCR) to facilitate the integration of the probes to the operating system.

  • Definition of the reading frequency of the various probes independently connected to the computer.

  • Transmission of information in real or deferred time, as needed and depending on the feed-in system.

  • Reduction of installation costs through power management and communication system.


 


BIOAqua Ground Water Quality Monitoring System - System Components
System components

  • BIOAqua Ground water quality monitoring system with remote communication unit

Optional

  • Sensors and probes
  • Electrical cabinets
  • And other hardware as required based on the specific site conditions

 

 

 

Unique Characteristics of BIOAqua Ground Water Quality Monitoring System
  • Communication GSM/GPRS.


  • MODBUS master function for reading multiple probes.

  • Analog inputs for reading voltage and / or current probes and their power management.

  • System power management to minimize consumption of the equipment itself and associated probes to maximize the system’s autonomy.

  • Versatile Power System with integrated SLA battery charger.

  • High data storage capacity.

  • 8 years autonomy (*).

 


(*) details on request

 

Benefits of BIOAqua Ground Water Quality Monitoring System
  • Modular system allow users selected probes integration .

  • Automatic transfer of real time data of multiple parameters to remote control room and / or SCADA system .

  • Efficient data communication between SCADA or control centre .

  • Real time data available at the control centre enables dynamic resource allocation

  • Instant communication at control centre of any change in water quality .

  • The system can help detect addition of pollutants to the water .

 

BIOAqua Ground Water Quality Monitoring System - Specifications

 

Temperature Range: -30ºC à +60ºC
Protection Degree: IP66
External Power (Limited power source)
Nominal : 12 Vdc
Tolerance: +7,2 Vdc … +20 Vdc
Maximum current: 0.5 A
Power Solar Panel
Voltage nominal panel: 12 Vdc
Maximum current load: 150 mA
Nominal voltage battery: 12 Vdc
Float Voltage: 13,8 Vdc
Protections: Reverse polarity, overvoltage and temperature compensation
Internal Power (Limited power source)
Batteries: 8 Lithium Batteries (4 groups of 7,2V in parallel)
Power Output (Optional)
Nominal voltage/current: 24 Vdc / 100 mA et 5 Vdc / 50 mA
Activation: Set up activation time to minimize consumption.
Protection: Short circuit
Pulse Inputs
No. Meters: 4
Minimum Pulse: 1 ms
Maximum frequency: 65535 pulses / registration period or 10Hz
Cable Maximum length 100 m
Alarm generation: Set up by overcoming number of pulses
Smart Meters (Optional)
Bus: CZBus (3 hilos, SEL, SDATA, GND)
Frames: A Type
No. Meters: 4
Reading time: 60s
Cable Maximum length 20 m
Digital Inputs
No.Imputs 8
Filtering period: 1… 60 seconds
Alarm generation: Set up by number of pulses
Analog inputs
No.Inputs: 4
Range: 0…25 mA / 0…10 V
Accuracy : 1 %
Alarm generation: Low and/or high level
Protection: Over current and over voltage to 24Vdc
Communications:
RS232 – 3.3V Menu display / configuration (ANSI
RS232 – 12V (optional) MODBUS Master
RS485 (optional): MODBUS Slave
USB: (Optional)
Modem GSM / GPRS GSM – MODBUS Protocol (slave)
  GSM – (ASCII)
  GSM – Menu display/ configuration (ANSI)
  GSM – Sending alarms via SMS
  GPRS – MODBUS IP Protocol
  GPRS – Proprietary Protocol (ASCII)

 

BIOAqua Ground Water Quality Monitoring System – Software

BIOAquaView, the desktop-based data download application which allows data download, visualization and export in a user-friendly environment. The software allows tracking events such as sampling status or cleanups. BIOAquaView is the perfect complement to your BIOAqua range of products.