Page 21 - Water purification system for hemodialysis _ New guideline อ.กลศร
P. 21
When should we do chlorine test
more than once a day?
• Chlorine in raw water is high
• Chlorine in water between the two carbon tanks is
more than 0.1mg/L - especially in large HD unit
(AAMI recommend to do chlorine tests before each
shift)
• Portable RO is continuously used more than 8 hours
(especially in case of positive chlorine test in
potable water)
