ChloroKlean auto-dosing systems deliver measured chlorine dioxide under product-label and site-specific conditions. Suitability for hot tubs, pools or multi-unit leisure facilities depends on plant design, risk assessment, monitoring and maintenance. Automated dosing reduces manual intervention but does not guarantee continuous pathogen control or remove operator checks.
Holiday lodge parks, swimming pool operators, and leisure facilities face a constant challenge: keeping hot tubs, pools, and water features safely sanitised while managing staff turnover, guest behaviour, and compliance obligations.
Traditional chlorine and bromine treatments rely on manual testing and dosing, a process that is labour-intensive, inconsistent, and leaves gaps in protection between checks. In warm water environments, sanitiser levels can drop rapidly, creating windows where bacteria can multiply.
Inconsistent sanitiser levels between manual tests, creating windows where bacteria can multiply
Heavy reliance on staff to test and dose correctly. Training gaps and human error are inevitable
Bromine and chlorine degrade rapidly in warm water, requiring frequent intervention to maintain safe levels
ChloroKlean's auto-dosing systems continuously monitor water conditions and deliver precise, measured doses of chlorine dioxide (the primary sanitiser) directly into the water circuit. This removes the reliance on manual intervention and ensures consistent, round-the-clock protection.
When chlorine dioxide is delivered via auto-dosing, it becomes the sole primary sanitiser. No bromine, no chlorine tablets, no secondary chemicals required.
Continuous, automated dosing maintains a constant sanitiser residual with no gaps in protection
Chlorine dioxide as the primary sanitiser replaces chlorine and bromine entirely
Reduces staff workload dramatically. No more twice-daily manual testing and dosing rounds
A feedback dosing-control system that delivers chlorine dioxide from the ChloroKlean 5-litre jerry can directly into the water circuit. Here, “closed-loop” means feedback control of dosing, not an enclosed cooling, heating or chilled-water loop.
ChloroKlean ClO₂
Stackable supply
Metered delivery
Automated control
Continuous ClO₂
No bromine needed
24/7 protection
BPR compliant
Stackable ClO₂ supply connects to the dosing pump
Precisely meters and delivers ClO₂ into the water circuit
Continuous chlorine dioxide residual, no bromine or chlorine needed
Recorded dosing and checks under the site's operating procedure
Chlorine dioxide delivered via auto-dosing provides continuous, consistent sanitisation without the drawbacks of traditional chemicals.
Auto-dosing can maintain a monitored ClO₂ residual between manual interventions. Organism and biofilm control depend on the product label, system demand and validated operating conditions.
Where the product label and site risk assessment permit, chlorine dioxide may be selected as the primary sanitiser. Chlorine dioxide forms no chloramines; air and water quality still require monitoring.
Automated systems can reduce manual handling and dosing variability, but calibration, alarms, chemical storage, PPE and checks remain necessary to prevent under- or over-dosing.
Chlorine dioxide forms no chloramines. Guest comfort, clarity and air quality depend on the full treatment, filtration and ventilation programme and must be monitored.
A monitored ClO₂ residual can support biofilm control in pipework, alongside cleaning, hydraulic management and verification.
Auto-dosing replaces manual testing rounds with automated monitoring, freeing maintenance teams for other tasks while improving compliance.