Spartan Environmental Technologies provides skid mounted
ozone injection systems including standard (SPARTOX
custom designed units.
The figure on the right shows a simple system design employing a
venturi injector with booster pump. The ozone generator is
supplied oxygen from a PSA type oxygen concentrator
. A needle
valve allows back pressure to be applied against the ozone
generator. Most ozone generators
require back pressure of 5-20
psi. The design also include a back flow prevention system. In
this case, a liquid tap and check valve. The venturi injector
driven by a booster pump. The design provides for measurement
of the flow to the injector as well and inlet and outlet pressure. All
three parameters are important to determining the gas flow
through the injector.
The photos on the right show the front and side view of a 3 lb/day
(57 g/hr) ozone injection skid that employs the design shown
above. The photos below show details of the controls and
gauges for the system. Along with the photos is a drawing of the
system. It uses one of the AE series ozone generators
Topaz+ oxygen concentrator/compressor package
. The skid has
a foot print of 36" x 28" and a height of 50".