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Hygiene

 

Computer-controlled hygiene management

 

During filtration cycles, a 90-litre / minute magnetic-drive pump forces the salt solution - at high pressure - through a 30-micron mesh filter element to remove impurities.
 
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Two high-power waterjets in the floatation chamber create an efficient circulation pattern, ensuring that the entire 550 litres of solution is circulated at least twice during a 15-minute filtration cycle.
 
 

 

Automation
    With the AutoPilot and TankMaster systems, the end-of-session filtration is fully automatic. An electronic sensor "detects" the floater leaving the tank at the end of every float session, and triggers a pre-timed 15-minute pump cycle.
 
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On completion of the filtration cycle, all Pathfinder circuits revert to energy-saving standby mode, ready for the next float session.
 

 

To maintain optimum hygiene in a heavily-used commercial tank, the filtration system can be set to perform timed filtration cycles overnight, or periodic filtration cycles when the tank is left unattended for any length of time.
 
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However, the computerised circuitry will never allow the pump to run while the tank is in use and a float session is in progress.
 
 

 

Standard treatment
 

 

Although the 22% salt concentration has a powerful sterilizing effect, and eliminates most micro- organisms, the tank solution needs additional treatment - to eliminate "salt-loving micro-organisms" and to break-down organic waste such as body oil and sweat.

 

 
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Most treatment methods are chemical.
 
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Unlike most tank manufacturers, we do not recommend the use of chlorine in floatation tanks.

 
  Pathfinder's standard treatment method incorporates an in-line bromine dispenser in the filtration unit, which automatically maintains low levels (2-4 parts per million) of free bromine in the solution - providing effective hygiene management, with none of the down-side of chlorine.
 
    Oxygen treatment ... the world's first chemical-free tank treatment system
    Pathfinder can be fitted with a totally chemical-free natural oxygen filtration system. This approach is a synergy of three advanced water-treatment technologies:
 
 
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An oxygenation chamber splits the tank water into natural oxidizing gasses (O1, O2, OH, H202) releasing large amounts of pure natural oxygen (O2). Pure oxygen is the most powerful "oxidant" and is far more effective at killing-off micro-organisms than chemical oxidants.
 
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A vacuum-ionization chamber releases copper ions (a powerful, natural, non-toxic bacteriocide) into the solution.
 
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An ultra-violet light chamber destroys the DNA of micro-organisms, and breaks down organic waste.
 
  Absolutely no chemical treatment is needed. There are absolutely no chemical residues in the tank solution. Even the alkalinity of the tank solution is neutral.

Besides offering the world's-first 100% chemical-free floatation tank, the natural oxygen treatment results in elevated levels of pure oxygen in the tank atmosphere - combining the benefits of oxygen therapy with floatation.

   
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