IONTECH
®
IT-DS EDI Modules
3. After flushing all residual cleaning solutions from the system follow the initial start-up
procedures in Section 3.5 of this manual. Start without the DC power applied to the
IT-DS module for five minutes, then turn on the DC power at normal operating voltage
4.3.5 Cleaning and Sanitizing with Multiple Cleaning Agents
NOTE: This section contains an outline of the steps required to accomplish the multiple agent
cleaning. All chemical makeup requirements and procedure for these steps are covered in prior
cleaning regimen sections. Please refer to the prior sections for exact procedural requirements for each
step described in this section.
Hydrochloric Acid, Sodium Hydroxide, Sodium Percarbonate and
Hydrogen Peroxide are hazardous chemicals. Avoid contact with these
Do not use powdered Sodium percarbonate.
NOTE: Use this cleaning method only if the module is heavily biofouled, not for routine
This multiple step cleaning procedure uses brine, caustic and percarbonate cleaning steps for
aggressive treatment of biofouled modules.
This multi-agent cleaning procedure involves 7 steps:
4.3.5.2 FOR HIGH RESISTANCE
This multiple step cleaning procedure uses brine, caustic and hydrochloric acid cleaning steps for
aggressive treatment of high resistance modules.
This multi-agent cleaning procedure involves 6 steps:
Brine/caustic or caustic only (extended time soak if desired)