Seven Hills International Limited

Analyser Systems

BIOAqua - Online Multi Parameters Measuring System

The dynamic vision of water quality has become a necessity for proper management of the planet’s water resources. For this purpose, it is necessary to obtain basic, meaningful information on the bodies of water.

BIOAqua - Online Multi Parameters Measuring System automatically makes continuous measurements of physical-chemical and organic matter parameters, integrating the measurement of these parameters into one single unit

The combination of these measurements provides the necessary information for diagnosing the origin and causes of alterations in the medium. It is very useful for assessing the water quality and the detection and characterisation of effluents, sewers and treatment plant operation.

BIOAqua - Online Multi Parameters Measuring System – Operation

BIOAqua - Online Multi Parameters Measuring System continually takes measurements and the data recording intervals are configurable.

Cleaning cycles will be carried out periodically to guarantee the quality of the measurements and to extend the autonomy of the system.

The data can be gathered automatically in a control centre for analysis and use. At the same time, it performs a continuous analysis of the measurements and can trigger alarms in other equipment (BIOAqua Online Auto Sampler) or systems.

BIOAqua - Online Multi Parameters Measuring System - System Components

System of measurement that consists of:
- Multi-probe module: It includes probes for the temperature, pH, conductivity, redox and dissolved oxygen parameters.
- Optical measurements module: It incorporates a unit that measures absorbance at 254 nm to determine organic matter and 860 nm to measure turbidity.
Configurable automatic cleaning system that adapts to any type of water with a high level of efficiency, even in wastewater.
Data monitoring, acquisition, storage and transmission system.

Unique Characteristics of BIOAqua - Online Multi Parameters Measuring System

Measurement of physical-chemical and organic matter parameters.
Automatic cleaning system that allows long periods of autonomy
Possible expansion of measurements.
Organic matter, which can be correlated to BOD, COD and TOC.
Flexible and additional parameters can be added.
Unique unit based on LED technology.
Capable of managing the capture system

Benefits of BIOAqua - Online Multi Parameters Measuring System

Often process plants need to measure multiple physical,, chemical & optical properties of media. On line measurement of these parameters are done at different locations in the pipe line. However, the operator like to measure all of these parameter at a single location, BioAqua on line multi parameter system provide several parameters measurement from the desired point in the process pipe line.

Not all process streams are clear, this make the parameter readings difficult and sometimes in correct due to deposits on the probes, BioAqua on line multi parameter system high power self cleaning feature ensure that the sensitive probe tips are free from deposit / coating.

Choice of probes to suit specific needs of users

BIOAqua - Online Multi Parameters Measuring System - Specifications

Power supply:

110-230 VAC / 50-60 Hz

Power :

200 W max.

Communications:

RS-232, RS-485.

Options: Modem GSM/GPRS, Ethernet & 4-20mA

Probes:

Physical
Temperature	0…50ºC
Chemical
pH	0…14 uds pH
Redox	-1000…+1000 mV -2500…+2500 mV
Conductivity	0 … 20 mS/cm 0 … 100 mS/cm
Dissolved Oxygen	0 … 20 ppm O2
Free Chlorine
Optical
Turbidity	0 … 300 FAU 0 … 1000 FAU
Color
Organic matter	0 … 400 Abs/m 0 … 1300 Abs/m

Dimensions:

750 x 500 x 420 mm

Weight:

-45 kg

BIOAqua - Online Multi Parameters Measuring 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 BIO Aqua range of products