iH2OM specializes in drinking water disinfection for communities, manufacturing, and hospitals. Our CSE approach applies to cold and warm water. We utilize chlorine dioxide chemistry (PWDIOX) with our iH2OM REAL TIME™ monitoring system for reliable control of potable water.
Chlorine dioxide is used as a highly effective disinfectant that penetrates biofilms and inactivates pathogens including bacteria, viruses, and protozoa. It is particularly suitable for potable water systems where traditional chlorine may be less effective.
Our REAL TIME™online monitoring and control system measures disinfectant residuals, pH, and temperature continuously. It automatically adjusts dosing, ensures regulatory compliance, and provides remote visibility to operators for immediate corrective action.
Water temperature impacts disinfectant effectiveness. iH2OM tailors dosing strategies for both cold and warm water systems, maintaining microbiological safety throughout the distribution network.
Structured chemical treatment programs are developed to minimise microbial risk, including Legionella. These programs combine chemical selection, monitoring, and maintenance schedules to maintain safe potable water systems.
Continuous tracking and logging of disinfectant residuals ensures that water remains safe throughout the network. Reporting tools support compliance with regulatory agencies and provide historical data for audit purposes.
Regular on-site servicing, chemical calibration, and dosing verification ensure that disinfection systems remain effective, reducing risk of contamination while optimising chemical use.
iH2OM has extensive expertise in drinking water disinfection and management for local communities, manufacturing, and hospitals. Our treatment methodology focusses on our proven Chemical, Service, Equipment (CSE) approach for both cold and warm water applications. We use well proven chemical management utilising our specialised chlorine dioxide chemistry (PWDIOX) where suitable with our iH2OM REAL TIME™ PW (POTABLE WATER) monitoring and control system along with tailored service that ensures reliable and accurate control of potable water systems.
Potable water disinfection safeguards public health by effectively eliminating harmful microorganisms. Well-managed disinfection processes ensure consistent pathogen control, regulatory compliance, and system integrity, while maintaining water quality, protecting distribution networks, and delivering safe, reliable drinking water to end users.
Effectively controls bacteria, viruses, and microorganisms.
Protects consumers through reliable disinfection performance.
Meets local and national drinking water regulations.
Controls microbial regrowth within distribution systems.
Minimises corrective treatment and operational disruptions.
Ensures consistent delivery of safe drinking water.
We provide dependable solutions for a wide range of industries, delivering safe, efficient, and high-quality services tailored to each project’s needs.
Providing an advanced cooling water treatment programme that lowers scale, corrosion and overall running costs for a large manufacturing operation.
Supporting critical facilities with a customised chemical and service solution that improves energy use and enhances boiler reliability.
Delivering a water reuse approach that increases recovery levels and minimises discharge impact for a major food processing facility.
Offering a specialised treatment and service programme that boosts operational efficiency and maintains consistent boiler performance.
Supplying a tailored chemical and service solution that drives strong energy efficiency and strengthens boiler performance.
Providing a robust chemical and service solution that improves energy management and ensures reliable boiler operation in demanding environments.
Get practical answers to questions about our wastewater treatment. Understand our process and how our team provides compliant, cost-effective solutions.
The CSE approach integrates Chemical, Service and Engineering expertise to achieve effective disinfection while managing byproducts and maintaining residual control. It supports reliable outcomes across varying water quality and system demand.
We review disinfection method, contact time, dosing and control, residual stability, monitoring points and any factors that affect demand, such as organics and turbidity. Recommendations focus on stronger control and consistent verification.
We assess performance against your required water quality outcomes and verification approach, including monitoring results and critical control points. Where needed, we recommend practical changes to strengthen compliance confidence.
Yes. We can optimise existing systems through control improvements, monitoring upgrades and targeted changes that improve reliability and residual stability.
We select options that deliver consistent disinfection with practical operation and whole of life value. Safety is addressed through appropriate chemical storage and handling controls, safeguards and clear operating procedures.
Tell us a bit about your site and needs; our specialists will review your information and provide tailored recommendations.
