Manual Ozone Generating System
SMOevo
PLUS
Installation and Initial Start Up
Manual_SMOevoPLUS_eng_01.2019.doc
page 75 of 179
NOTICE!
Hazard due to improper operation!
Risk of damage to the system.
•
It is absolutely necessary to ensure that neither any liquid nor
humid gas of downstream reactors or ozone introduction
systems is able to flow back into the ozone system. Make
sure that appropriate equipment is available.
•
Only introduce ozone into the mixing appliance if the
minimum flow quantity of the cooling medium, as described in
the manual, has been reached or exceeded and the ozone
destructor is operational.
7.1.8 Purging the System for Drying Out Purposes
Prior to commissioning the ozone system for the first time, or after carrying out modifications
to the connection lines, ensure that all moisture is removed from the gas lines.
Purge the gas flow circuit until an atmospheric dew point of -70 °C (~3 ppm) at the outlet of
the ozone generator is ensured. Depending on the moisture load, the purging process with
nominal gas flow may take between 4 and 24 hours.
•
Only use dry air free of oil and grease, dry nitrogen or
oxygen for the purging process. If purging the ozone system
with oxygen, observe all the regulations concerning the
handling of oxygen.
Refer to Chapter Hazardous Substance Oxygen
•
Make yourself familiar how to operate the touch panel.
Refer to Chapter Operation
.
After the purging phase is completed, the ozone system can be switched off.
The system is ready for initial start-up.