Ko te ariā ongā pūnaha hau houi puta tuatahi mai i Ūropi i ngā tau 1950, i te wā i pāngia ai ngā kaimahi tari e ngā tohu pēnei i te ānini, te wheezing, me te mate pāwera i a rātou e mahi ana. I muri i te rangahau, i kitea ko te take o tēnei ko te hoahoa penapena hiko o te whare i taua wā, i tino whakapai ake i te ātete hau, ā, i hua ake ai te korenga o te hauhautanga o roto, ā, he tokomaha ngā tāngata e pāngia ana e te "Sick Building Syndrome".
I te hoko mai, ka taea e koe te aromatawai i te kounga o te pūnaha hau hou i runga i ngā tohu e 5 e whai ake nei:
- Rere hau：
He hononga tika te tatau i te hau e rere ana ki te whiriwhiri i ngā taputapu. Nō reira, he aha te tikanga tatau mō te nui o te hau hou, ā, me pēhea te tatau i te hau e tino tika ana? Ko tētahi tikanga noa ko te tono mō ia tangata. E ai ki ngā ture ā-motu o tō tātou whenua, me eke te nui o te hau hou mō ia tangata o ngā whare ki te 30m³/H. Mena he tokorua ngā tāngata e noho tonu ana i roto i te rūma moe, ko te nui o te hau hou e hiahiatia ana mō tēnei wāhi me 60m³/H. - Te pēhanga hau：
Ko te pēhanga hau o te pūnaha hau hou e whakatau ana i te tawhiti o te tuku hau, i tōna kaha rānei ki te wikitoria i te ātete. - Haruru：
I te wā e hoko ana koe i tētahi mea, me aro nui ki ngā uara iti rawa me ngā uara mōrahi o te haruru o te hau. Ko te tikanga, ko te haruru o te pūnaha hau hou ka whakahaeretia i roto i te 20-40dB (A). - Te whai huatanga o te whakawhiti wera:
Ka taea e te mahi whakawhiti wera te whakamahi i te pūngao mai i ngā putanga hau o roto hei whakamatao (whakamahana) i te hau hou o waho e whakaurua mai ana, ka penapena i ngā utu mahi a te pūnaha. Ko te whai huatanga o te whakawhiti wera te mea e whakatau ana i te nui o te pūngao e penapenahia ana. - Mana：
Me whakakā te pūnaha hau hou mō ngā hāora 24 o te rā, ā, he mea nui anō hoki te nui o te hiko e whakamahia ana. Ko te mana o te pūnaha hau hou ka whakatauhia e te rere o te hau me te pēhanga o te hau. Ka nui ake te rere o te hau me te pēhanga o te hau, ka nui ake te mana o te motuka, ka nui ake hoki te mana e pau ana.
Sichuan Guigu Renju Technology Co., Ltd.
E-mail：irene@iguicoo.cn
Waeaatu：+8618608156922
Wā tuku: Hanuere-04-2024
