CHAPTER FOUR:

ROUTINE MAINTENANCE

4-1

Section

4.1

Routine Maintenance of Millenium™ RO System

4-3

 

4.1.1

Daily / Per Treatment Maintenance

4-3

 

4.1.2

Weekly Maintenance

4-4

 

4.1.3

Monthly Maintenance

4-4

 

4.1.4

Quarterly Maintenance

4-4

 

4.1.5

Semi-Annual Maintenance

4-5

 

4.1.6

Annual Maintenance

4-5

 

4.2

Specific Maintenance Procedures and Instructions

4-6

 

4.2.1

Motor Lubricant Procedure

4-6

 

4.2.2

Leak Repair

4-6

 

4.2.3

Product Recirculation Check Valve Test

4-9

 

4.3

Millenium™ Cleaning Indications

4-9

 

4.3.1

Pre Cleaning Preparation

4-10

 

4.3.1.1

Pre Cleaning Procedure

4-10

 

4.3.1.2

Cleaner Recirculation and Dwell Time

4-11

 

4.3.1.3

Post Cleaning Rinse Procedure

4-12

 

4.3.2

BIOSAN™ Pre Cleaning Preparation

4-14

 

4.3.2.1

BIOSAN™ Cleaning Procedure

4-14

 

4.3.2.2

BIOSAN™ Recirculation and Dwell Time

4-15

 

4.3.2.3

BIOSAN™ Post Cleaning Rinse Procedure

4-16

 

4.4

Millenium™ Disinfection Indications

4-17

 

4.4.1

Formaldehyde Disinfection Preparation

4-17

 

4.4.1.1

Formaldehyde Pre Disinfection Procedure

4-18

 

4.4.1.2

Formaldehyde Disinfection and Dwell Time

4-18

 

4.4.1.3

Formaldehyde Post Disinfection Rinse Procedure

4-19

 

4.4.2

“RENALIN®” Disinfection Procedure

4-21

 

 

(Peracetic Acid and Peroxide-Based Compounds

 

 

 

such as Renalin®, Minncare™, & Peracidin™)

 

 

4.4.2.1

“RENALIN®” Pre Disinfection Preparation

4-22

 

4.4.2.2

“RENALIN®” Disinfection and Dwell Time

4-23

 

4.4.2.3

“RENALIN®” Post Disinfection Rinse Procedure

4-23

 

4.5

Product Water Culture

4-25

 

4.5.1

Product Water Culture Procedure

4-26

 

4.6

System Storage

4-27

 

4.6.1

Formaldehyde Storage Procedure

4-27

 

4.6.2

BIOSAN™ Storage Procedure

4-28

14693e

B

31 March 2003