Page 16 - Water purification system for hemodialysis _ New guideline อ.กลศร
P. 16

Chlorine feed?                              Purified-water sample sites for chemical analysis




                               Pre-treatment                                                     RO






        Raw

        water                                                             5m filter





                                                                             RO Pump


                       Particle Softener            Carbon

                         filter                                                                    Direct Feed
                                                                                  Dialyzer
                                                                                    reuse

                                                                                               HD station









                                           Indirect Feed                                                                 Air filter
                             Dialyzer
                              reuse                                   Bacteria/

                                                                      Endotoxin
                                       HD station                        filter    UV light        Pump
   11   12   13   14   15   16   17   18   19   20   21