Ozone O1502 & O3002 

The Ozone reactor works by mixing water and ozone under pressure within a  reactor. This increases the contact time between the water and ozone, so allowing greater saturation of ozone.... and using less ozone in the process.

1. Position reactor in sump or externally
Secure water supply to inlet... 500lph – 800lph to the O1502 and 800lph – 1500lph to the O3002 to inlet on the lid of the reactor. 

2. Use an air pump which is capable of handling 500lph...Fitting of an air dryer is recommended after air pump where high humidity is present and non return valve.

3. Run airline to from air pump and ozone generator to inlet on ozone reactor and secure

4. Fill carbon reactor with carbon. Secure reactor to ozone reactor with screw and nut supplied and bottom pvc union. 

5. Run piping from outlet on the carbon reactor, fitting the control valve inline, back to the sump or aquarium. Securing in position would be advised.

Add power to air pump and water pump.

6.The water within the reactor chamber should fluctuate over a period of 20 mins or so. Once settled, use control valve to reach a water level of around 70mm within the reactor chamber. This is recommended, as this will give better results, but not essential.

7. Over a period of 24hrs or so, open and close the water valve till the balance is achieved and the water level becomes constant. 

8. Run exiting water from the reactor over a carbon bed or carbon reactor to rid the water of any free ozone before entering sump or aquarium.
 
Technical Facts

Ozone should be applied on an individual tank basis at the equivalent of 5-15 mg/hour per 100 litres of volume. In commercial applications, 0.05 mg ozone per litre of flow is sufficient to achieve a recommended redox of 250-350 mV.
In freshwater you will generally achieve a lower redox of 250-300 mV mainly because of the bubble size.

A much higher dose rate of 0.2-0.5 mg of ozone per litre of flow is required to achieve redox levels of 700-800 mV, at which level the water can be considered sterilised but unfit for livestock without further treatment.