Cleaning, Disinfection; Operating Equipment And Auxiliary Media; External Cleaner (Foam, Gel Or Spray Cleaner For External Cleaning Of Disk Type Non-Return Valves) - Pentair SUDMO P740 Operating Instructions Manual

Disk type non-return valves rv solid series

Table of Contents

Cleaning and disinfection of the disk type non-return valves may only be done by competent and trained operating staff.

If the disk type non-return valves come into contact with food, the operator of the valves must prepare a maintenance

plan containing a system of measures to ensure that the required hygiene status of the fittings is maintained within

fixed intervals.

These measures include regular cleaning-in-place (short: "CIP") of the valve interior. In some cases, this includes regular

"Sanitization-in-place" disinfection (short: "SIP") of the valve interior.

It is characteristic of CIP and SIP processes that they must be carried out when the disk type non-return valves are

installed, e.g. together with a pipe cleaning or pipe disinfection or together with the cleaning or disinfection of the

system in which the valves are installed.

The disk type non-return valves must not be removed from the system in which they are installed for the purpose of

cleaning and disinfection!

Only permissible cleaning and disinfection media within the operating limits specified in chapter "Permissible operating

media, pressures and temperatures" may be used!



Recommended cleaning procedure:

Pre-rinsing (water) - alkaline cleaning - intermediate rinsing (water) - acid cleaning - rinsing (water)



Recommended procedure for chemical disinfection (only disinfect previously cleaned valves):

Pre-rinsing (water) - disinfection (chemical disinfection medium) - rinsing (sterile water)



Recommended procedure for thermal disinfection (only disinfect previously cleaned valves):

Rinse (water) - Drain - Disinfect (steam) - Condensate - Rinse (sterile water)



Recommended cleaning and disinfection parameters

(Temperatures, media, media concentrations, times, flow rates, clock cycles):

Flow rate:

Media, media concentrations, media temperatures:

Cleaning and disinfection times:

Operators and maintenance personnel should be instructed to wear appropriate protective clothing (e.g. gloves, gog-

gles) during automatic CIP and SIP processes!

The maintenance plans for cleaning and/or disinfection are to be validated by the operator of the disk type non-return

valves in accordance with their requirements.

9.1.

External cleaner (foam, gel or spray cleaner for external cleaning of disk type non-return valves)

Compatibility of the external cleaner used with the surface materials of the disk type non-return valves (stainless

steels, plastics) must be ensured.

16 / 34

Copy of the original operating instructions

BAA RV Solid

Operating Instructions

Type: P740, P741, P745, P750 and P760

DN 010 – 150, OD 0.50" – 6.00", ISO 008 – 125