Diversified Water Solutions (DWS) provides complete cooling tower water treatment and risk management programs designed to protect plant, control microbiological activity, and ensure ongoing regulatory compliance.

Cooling towers operate under high thermal and concentration stress, making them particularly vulnerable to corrosion, scale formation, fouling, and biological growth. Without correctly engineered treatment, these systems can suffer rapid asset degradation, reduced heat transfer efficiency, elevated operating costs, and increased health risk.

At Diversified Water Solutions, we deliver structured cooling tower programs built around site-specific chemistry, proactive servicing, and measurable performance outcomes.

Under a Diversified Water Solutions engineered treatment program, every cooling tower system is assessed individually based on make-up water quality, operating conditions, materials of construction, and system design. From this data, we develop a tailored treatment strategy that typically incorporates:

• Corrosion inhibition for mild steel, copper alloys, and stainless components
• Advanced scale control to allow higher cycles of concentration and reduced water consumption
• Biofouling management using oxidising and non-oxidising biocides
• Dispersant programs to prevent deposition of suspended solids and biological debris
• Use of Diversified Water Solutions industry leading CorroGuard and BioGuard products

This approach allows higher system efficiency while maintaining asset protection and stability under real-world operating conditions.

Our cooling tower service programs include regular site visits to verify system performance and ensure treatment integrity. Typical service activities include:

• Field testing of key parameters (pH, TDS, alkalinity, inhibitor levels, temperature)
• Inspection and calibration of chemical dosing equipment including probes and pumps
• Verification of bleed control and conductivity management
• Visual inspection of basins, fill, drift eliminators, and mechanical components
• Adjustment of treatment programs based on seasonal and operational changes
• All results are recorded digitally, providing full service traceability and historical trend analysis.

To maintain industry leading risk management, all cooling towers require disciplined microbiological control and documented compliance. Diversified Water Solutions supports clients with structured Legionella risk management through:

• Biocide rotation programs
• Independent laboratory testing coordination
• Cleaning and disinfection scheduling
• Asset documentation and procedural guidance
• Digital reporting and record retention
• Total compliance with regulatory agencies

Our programs are designed to reduce the risk to the customer and general public, while providing clear evidence of due diligence.

As a part of our maintenance programs, Diversified Water Solutions also provides cooling tower cleaning and remediation services, including:

• Basin and fill cleaning
• Drift eliminator cleaning and inspection
• Sludge and debris removal
• System disinfection
• Post-clean recommissioning and chemical stabilisation
• Visual inspection of the cooling towers internals and components, and any issues reported back to the client

These services restore system hygiene and ensure treatment programs operate on clean surfaces for maximum effectiveness, while maintaining an eye to any future issues before they occur.

Digital Reporting & Client Access

Through the Diversified Water Solutions customer portal, all cooling tower services integrate with our digital reporting infrastructure, providing clients with access to:

• Service reports
• Water quality trends
• Compliance documentation
• Site procedures and technical records
• Sites DWS Virtual Logbook

This ensures transparent performance visibility and simplifies auditing requirements for both internal QA and OH&S departments, and local regulatory agents.

By working to the “Six Service Principles” the objective of all Diversified Water Solutions cooling tower programs is to deliver:

• Reduced corrosion and scale risk
• Improved heat transfer efficiency
• Lower water and energy consumption
• Controlled microbiological activity
• Extended equipment life
• Documented compliance

From single towers to multi-site portfolios, Diversified Water Solutions delivers technically accountable cooling tower management backed by practical field expertise.