Nipro SURDIAL - Disinfection Control; Acid Rinse Control; Water Rinse Control

21-6
21.2.7. Disinfection control
Specifications Condition
Disinfection system Fluid chemical disinfection
system
No
Disinfectant preparation
control system
Fixed volume mixing by VCS
( Viscous Control System)
No
Concentration of
disinfectant
Concentrate
Sodium hypochlorite: ≦6%
No
Dilution ratio of
disinfectant
Concentrate
Sodium hypochlorite
…1/20 to1/300
(at 1 steps of denominator)
Without temp. control
Diluted concentration
should be within 200 to
1000ppm.
Diluted concentrate should
be within 300ppm when
disinfection time is over 6
hours to 24 hours.
Setting of disinfection time
10-90min（at 5min steps）
No
21.2.8. Acid rinse control
Specifications Condition
Acid rinse control system Fixed volume mixing by VCS
( Viscous Control System)
No
Concentration of acetic
acid concentrate
Acetic acid: ≦50%
No
Dilution ratio of acetic acid
Concentrate
Acetic acid: 1/6 to1/50
(at 1 steps of denominator)
Without temp. control
Diluted concentration
should be within 1 to 5%.
Setting of acid rinse time
10-90min（at 5min steps）
No
21.2.9. Water rinse control
Specifications Condition
Setting of water rinse time
10-90min（at 5min steps）
Without temp. control