Air Cooled Ozone Generator

OZ-N20G Pool Ozone Generator Ozone System for Swimming Pool Water Disinfection

 

OZ-N Series ozone generators with digital screen and smart timer for automatic work and stop, it's air cooled design, easy operationg, most suitable for swimming pool water treatment.

 

Features:

1.      Installed high purity corona discharge ozone generator tube,stable ozone output with long service life.

2.      Adjustable ozone output with adjustable power supply.

3.      Use anti-oxidation and corrosion-resistant materials(Teflon tube, components made of stainless steel material)

4.      Installed big air pump and air dryer inside, complete ozone machine, easy operate with stable ozone output.

5.      Stainless steel box with handle and wheels,portable and movable for various applications

6.      Smart timer for automatic work and stop, max 5 times every day.                                                                                                                               For example, the owner use it for pool water treatment, two timers (max. 5 times) every day, working at 5:00~8:00 am and 9:00~12:00pm. It can automatically work and stop every day, don’t need to set it every time.

7.      With switch to on/off the air pump (save power), can connect with external oxygen source for strict treatment.

8.      Digital panel and controls

 

Item	Unit	OZ-N 10G	OZ-N 15G	OZ-N 20G	OZ-N 30G		OZ-N 40
Oxygen flow rate	LPM	2.5~6	3.8~9	5~10	8~15		10~18
Ozone concentration	Mg/L	69~32	69~32	69~41	69~41		68~42
Power	W	150	210	250	340		450
Cooling method	/	Air cooling for internal & external electrodes
Air flow rate	LPM	55	70	82	82		100
Size	mm	360×260×580			400×280×750
Net Weight	kg	14	16	19	23	24

 

Swimming pool water pollutants

Swimming pool water polluntion is mainly caused by swimmers. This makes it a very dynamic pollution, which is dependent on the number and types of swimmers. Swimming pool pollutants can be divided up into three groups: microorganisms, undissolved pollutants and dissolved pollutants.

Each swimmer carries a large number of microorganisms, such as bacteria, fungi and viruses. Many of these microorganisms may be pathogenic and can cause disease.
Undissolved pollutants mainly consist of visible floating particles, such as hairs and skin flakes, but also of colloidal particles, such as skin tissues and soap remains.

Dissolved pollutants can consist of urine, sweat, eye fluids and saliva. Sweat and urine contain water, but also ammonia, ureum, kreatine, kreatinine and amino acids. When these substances are dissolved in water, they cannot harm swimmers. However, when these compounds react with chlorine in swimming pool water, incomplete oxidation can cause chloramine formation. This causes the so-called chlorine-scent, which irritates the eyes and respiratory system. In a number of cases, stable compounds can be formed, which can only be removed from swimming pool water by water refresment.

 

Benefits of ozone application
Swimming water quality can be sufficiently increased by ozonization. This is not only a benefit when it comes to swimming, but it also guarantees healthy swimming water. Recent research has shown that children's immune systems may be affected by swimming in chlorinated swimming pools. The health risks are also increased for swimmers that train twice a day.

 

These are the main benefits of ozonisation:

- Decrease in chlorine use.

- Improval of the filter and coagulant capacities. This leads to a reduction of coagulant use and less backwashing of the filter is required.
- Water use can be decreased, because of an increase in water quality.
- Ozone oxidizes organic and inorganic matter in the water, without the formation of unwanted byproducts, such as chloramines (which cause a chlorine-scent).
- Chlorine scents can be fully diminished by ozone application.
- Ozone is a more powerful oxidant and disinfectant than chlorine. Certain chlorine-resistant pathogens (see ozone disinfection: resistant microorganisms) cannot multiply in water that is treated with ozone.