Aquarius Technologies Pty Ltd - Water Quality Control

Cooling Water Treatment Controllers

Introducing the ALL NEW family of
Cooling Water Treatment Controllers
for applications in water treatment programs

Owners of major assets with cooling tower equipment are usually faced with conflicting demands that are seeking high performance at lowest cost.

Aquarius has placed particular emphasis on developing equipment that addresses those needs

Click a heading below for more information.

Cooling Water Controllers - with Corrosion Monitoring and Data Logging

Cooling Water Controllers - using Non-Oxidising Biocides and Data Logging

Cooling Water Controllers - using ORP control & Oxidising Biocides and data logging

Cooling Water Controllers ( KPI 3) -
with Corrosion Monitoring and Data Logging

The KPI 3 is our third generation of “Best Practice” controllers for cooling systems. They monitor, control and data log – pH, ORP, Conductivity, Temperature, and with Linear Polarization corrosion rates for both umpy and pit rate on two separate metals, typically mild steel and copper.

Corrosion probes are ring specimens machined from heat exchanger tube to ensure the same metallurgy and with automatic control on flow velocity to ensure a very high degree of accuracy.

Combination probes – pH/ORP/GND Ref and Flow/Temp/Conductivity probes allow for a compact sensor manifold and with differential inputs for maximum accuracy and freedom from interference such as ground loops.
Installation of a GSM modem and the use of AquaGuard 2 software allows for -

SMS alarms direct to mobile or cell phone
24/7 Service capability
Remote download of data
Remote change of set point parameters
Historical Data Base of downloads in Excel
Data Summary automated in Excel
Trend Graphs automated in Excel
Rapid production of trend graphs for reports

Download a Cooling Water Controller -
with Corrosion Monitoring and Data Logging Sales Brochure pdf here

Cooling Water Controllers (CT, CP) -
using Non-Oxidising Biocides and Data Logging

The CT and CP series of controllers are specifically tailored for programmed dosage of 2 different non-oxidizing biocides, dispersant dosage as well as automatic bleed off and automatic inhibitor dosage, and with internal data logging.

The units feature Pre Bleed and Bleed Lockout facilities with automatic overrides to ensure maximum retention of biocide and maximum bacterial kill on each dose.

Use of the data log data obtained, either locally via a laptop or remotely via a GSM modem and AquaGuard 2 software, can highlight maintenance deficiencies detrimental to the water treatment program such as overflowing cooling towers, blocked bleed solenoids, or failed solenoid valves, etc.

The use of our design - self priming peristaltic pumps rated to 350 kPa. (50 psi), with Norprene squeeze tube and glass filled polypropylene casing, and housing a 16 watt motor ensure reliable & troublefree dosage of all common water treatment chemicals.

Download a Cooling Water Controller using Non-Oxidising Biocides and Data LoggingSales Brochure pdf here

Cooling Water Controllers (CO, CH, CL) -
using ORP control and Oxidising Biocides and data logging

Oxidizing biocides are often seen as the preferred method of bacterial control in cooling systems. With this sensor controlled dosage, a consistent level of Oxidizing chemical can be maintained and monitored in the system 24/7.

Our range of cooling tower conductivity controllers provide this ability with in-built safety features and benefits to provide accuracy and data logged history, alarms and analysis of water treatment performance. These include:

ORP sensing and control to inhibit the growth and proliferation of Legion Ella and other micro organisms by managing the dosage of oxidizing biocides automatically to a programmed set point. More Info (Technical Article ORP)
pH sensing and control to reduce or elevate pH to improve biocide effectiveness, augment corrosion control and maximize the cycles of concentration to reduce water consumption.
Dosage of Chemicals to protect the system from scale and corrosion with other cleaning agent such as dispersants in a combined package
Data Logging for reporting and recording performance of water treatment regime

Advanced dosage control technology utilizing ORP & pH sensing has been developed by Aquarius Technologies and incorporates many features to ensure reliability and effective management and reporting to enhance this highly effective water treatment method.

Download a Cooling Water Controller using ORP control and Oxidising Biocides and data logging Sales Brochure pdf here

For more information contact us at info@aquariustech.com.au