Ka whakaratohia e IVEN ngā otinga hangarau e pā ana ki te hangarau membrane ki ngā kiritaki koiora-rongoā. He hototahi ngā taputapu tātari ultra/paparanga hohonu/tango huaketo ki ngā kete membrane Pall me Millipore. He hototahi te hoahoa pūnaha, ā, ka taea hoki te whakarite kia rite ki ngā hiahia o te kiritaki. , Ka whai te hoahoa i te waehere ASME-BPE, ka taea te whakaiti i te toenga o te rongoā wai i te mea ka taea. Ka whakamahia e te pūnaha te hoahoa modular 3D, ka rite ki ngā tikanga tangata me te hangarau, ā, ka aro ki te whakaaro nui o te mahi hei kawe mai i tētahi wheako hou ki ngā kiritaki. Ka whakamahia e te mana aunoa te PLC+PC, ka taea te aroturuki me te tuhi i te pēhanga i mua me muri i te membrane, te whakarite aunoa i te rere o te tuku wai o te pūnaha, te tuhi i te pihi tawhā tukanga e tika ana, ā, ka taea te uiui me te whai i te rekoata hītori.