Proven Primary and Secondary Disinfection for Safe, Compliant Water Systems
At Western Water Solutions, we design, supply, and maintain robust chlorine dosing and ultraviolet (UV) disinfection systems for a wide range of potable, healthcare, and industrial water treatment applications. These technologies offer proven protection against microbiological contamination, ensuring systems meet or exceed standards such as the Australian Drinking Water Guidelines (ADWG) and AS 5369 for healthcare compliance.
Used either independently or in conjunction with advanced disinfection chemistries (e.g., SureClear SHP), these systems form the foundation of safe and regulatory-compliant water treatment strategies across Australia.
Chlorine Dosing Systems
Reliable Residual Disinfection for Continuous Protection
Chlorine is one of the most widely used disinfectants in water treatment due to its effectiveness, ease of monitoring, and ability to leave a measurable residual throughout distribution systems.
System Capabilities
Western Water Solutions designs and installs chlorine dosing systems that include:
- Automated Dosing Pumps (peristaltic or solenoid)
- Day Tanks with Containment Bunds
- Flow-Paced or Residual-Paced Control Systems
- pH Adjustment for Disinfection Efficacy
- Residual Chlorine Monitoring with Online Analyzers
Applications
- Potable water systems in remote and urban environments
- Secondary disinfection in healthcare (e.g., warm water returns)
- Backup disinfection for UV or SHP-treated systems
- Compliance with ADWG and site-specific water safety plans
Benefits
- Maintains disinfectant residual throughout pipe networks
- Scalable from small sites to large municipal applications
- Compatible with real-time monitoring and alarms
- Effective against bacteria, viruses, and protozoa (in sufficient contact time)
Ultraviolet (UV) Disinfection Systems
Chemical-Free, High-Performance Microbial Disinfection
Ultraviolet light disinfection is a highly effective, non-chemical method for the inactivation of bacteria, viruses, and protozoa. It is especially useful where chemical-free or secondary disinfection is required—making it ideal for healthcare facilities, laboratories, and sensitive process applications.
System Capabilities
Our UV systems are selected and sized based on validated performance standards (e.g., NSF/ANSI 55, USEPA protocols), and feature:
- High-Intensity Low-Pressure or Medium-Pressure UV Lamps
- Quartz Sleeves with Wiper Assemblies
- Automatic Dose Control & UV Intensity Sensors
- Flow Rate & Turbidity-Based Adjustments
- UVT (Transmittance) Monitoring for Performance Verification
Applications
- Pre- or post-treatment disinfection in RO and potable water loops
- CSSD and AS 5369-compliant sterile water systems
- Rainwater and tank-fed water sterilisation
- Food & beverage process water protection
Benefits
- Chemical-free—no by-products or residual chemicals
- Instantaneous pathogen inactivation
- Ideal for integration in sensitive systems (e.g., dialysis, lab-grade water)
- Supports multi-barrier disinfection strategies alongside RO and filtration
Integrated System Design & Monitoring
Western Water Solutions offers full design, supply, and commissioning of integrated disinfection systems that combine:
- Chlorine dosing
- UV disinfection
- SureClear SHP (for residual control)
- Online residual and UV intensity monitoring
- SCADA/BMS connectivity and automated reporting
- Validation sampling in accordance industry standards and best practices
Our systems are built with long-term compliance in mind—providing traceability, reliability, and operational simplicity.
Ongoing Support & Servicing
- We provide comprehensive service and support programs, including:
- Preventative and reactive maintenance
- Sensor calibration and compliance testing
- UV lamp replacement and system cleaning
- Chlorine dosing optimisation and chemical supply
- NATA-accredited microbiological validation and reporting
Contact Western Water Solutions
Get in touch with Western Water Solutions today to design a disinfection strategy that fits your application. Whether you require primary disinfection, secondary backup, or an integrated multi-barrier approach—we have the expertise, equipment, and support to protect your people, infrastructure, and compliance obligations.
