Our legionella management approach
1. System review: water usage, system design, improving flow & eliminating dead legs
2. Determine the best approach for the facility design and discuss options
3. Review treatment options, injection points, sample collection and safety requirements
4. Install equipment Train and document Monitoring program Validate results
Legionella management options
Onsite Generators
- Usually over sized for application
- Very expensive $45-65,000 investment
- Expensive maintenance program $6-15,000 per year, plus chemical costs
Copper Silver Systems
- Expensive to purchase and maintain
- Efficacy Results tend to degrade over time
Thermal Treatment
- Time consuming
- Labor intensive
- Difficult to reach all areas
Chlorine Treatment
- Poor biofilm penetration
- Documented corrosion concerns
Chlorine Dioxide Options
- Generate onsite
- Liquid products, expensive to ship, difficult to handle, feed equipment concerns
- Powdered ClO2 formulations
ClarityChem ClO2 System Approach
Based on powdered clo2 formulation
- Inexpensive to ship and easy to handle
- Liquid products, expensive to ship, difficult to handle, feed equipment concerns
- Clo2 Generally regarded as best chemical approach
penetrates biofilm-migrate into dead legs-non corrosive at use concentrations
Equipment feed system
- System controller with orp sensor, injection assembly, internet accessible, data acquisition
- Double walled containment and pump with stand
- Chlorine dioxide gas sensor and alarm as required
Double Walled or Containment Tank
- Sized for your facility and space limitations
- Pump shelf within containment
- Opaque with level markings
ORP Sensor
- Easy removal sensor
- Test sample points for injection and returns
- Assembly should be equipped with bypass valves
Chlorine Dioxide Gas Sensor and Monitor
- Recommended but not always required
- Can be tied into building monitoring systems
Claritychem Offering
System review
Equipment and chemical recommendations
Monitoring and program control
- Training as required
- Comprehensive service including Testing and Written reports during service calls
- Biological testing ATP, corrosion testing, clo2
- Certified legionella testing