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Osmonics ozonator ozone generator 285+atf oxygen module
NO RESERVE!!!!!!!!! Osmonics Ozonator Ozone Generator 285 p/n E03-01-02-SS , S/N 02-1225117729 + ATF Oxygen Module 1280 + more see photos
All mounted on a Stainless Steel Frame Stand 71" x18" x16" deep
Ozone (O3) is a three-atom allotrope of oxygen (O2). It is second only to fluorine in
electronegative oxidation potential. Ozone is a natural ingredient of the earth's upper
atmosphere, generated by solar energy, and exists in a gaseous form at ambient condi-
tions. Unreacted ozone decomposes in a matter of hours to simple molecular oxygen
and therefore it cannot efficiently be stored. It must be produced on site. A wide vari-
ety of ozone equipment configurations and sizes are available for municipal, industrial, and
Ozone is emerging as the most efficient and ecologically sound oxidant to treat both
organic and inorganic substances in air and water.
The Osmonics E-Series Ozone Generator is designed to continuously generate
ozone. The generator offers the user the capability to regulate the ozone output
from 0 - 100% of its rated capacity. This adjustment can be made from the local
control panel or remotely via a 4-20 mA current loop.
Ozone generators produce ozone from a very dry form of oxygen. The supplied
oxygen should be dried to -62 C (-80 F) dewpoint, or drier, and should be par-
ticulate free to 1 micron. The oxygen should have a minimum concentration of
90%. The E-Series Ozone Generators rated output is based on an oxygen feed
Prior to entering the E-Series Ozone Generator, the clean, dry oxygen should be
pressure-regulated to between 0.62 and 1.03 barg (9 and 15 psig).
Feed gas passes through a passage that is machined between the electrodes and
the dielectric. This passage is known as the "dielectric gap." The dielectric gap is
the point where electrical energy is applied to the feed gas, creating ozone. By
controlling the amount of energy applied to the cell, ozone output can be con-
trolled. Cooling passages are also machined inside the electrodes, allowing cool-
ing water to carry off excess heat from the process. The entire cell is contained
in a housing, which provides mechanical structure for the cell, as well as a meas-
ure of safety for operators and maintenance personnel.
As feed gas passes through the dielectric gap, a portion of the oxygen molecules
are converted to ozone. An ozone output data sheet is included in this manual
to assist you in estimating the ozone output at certain machine settings.
The amount of ozone created is dependent on several factors:
Oxygen flow rate, temperature, and pressure
Cooling water temperature and flow rate
The resultant ozone output can be estimated by observing operating conditions
on the front display on the front panel and comparing them to the data sheet in
this manual. The data sheet reflects test results taken at the factory on this spe-
After the parent gas and ozone mixture leaves the dielectric assemblies, it passes
through an adjustable flow control valve prior to exiting the generator cabinet.
The ozone outlet can be connected to the process via PTFE or stainless steel tub-
Front Control Panels and Indicators
Main power switch for generator. Switch
illuminates when inverter is enabled.
Palm press switch that quickly removes
power from the generator and stops flow of
oxygen in emergency conditions.
Displays operating parameters, warnings,
Allows the user to adjust settings of the
generator and change views on the display.
Located on the bottom of the unit, adjusts
gas flow through the ozone generator cell.
2.3.1 Utility Requirements for E-Series Ozone Generator
1.9 to 3.2 Lpm [30 to 50 gph (0.5 to 0.8 gpm)]
Potable or better quality (softened water is preferred)
Maximum pressure: 2.4 barg [35 psig] (10 to 15 psig typical)
