He aha i kore ai e ranea te 6 marama o te hauhautanga: Te Pono Huna mō te Formaldehyde i roto i ngā Kāinga Hou

Kaituhi: [Alex/Airwoods], Tohunga HVAC me te Kounga Hau o Roto (8 Tau o te Wheako)
Raraunga: Ngā Raraunga Pūtaiao i Tautokona e NRC Canada me te Whare Wānanga Hangarau o Texas

Tirohanga Whānui

Ngā Whakaaro Matua

1. Ko te hauhautanga paerewa e ono marama i mua i te nekenga ka whakakore noa i te formaldehyde "kore" o te mata.
2. He rite ngā kāpata hou ki tētahi "kāpū tuku puhoi" nā ngā tukanga matū e herea ana e te horapa ki roto rawa i ngā kapia rakau.
3. Kāore e whai hua te whakapūngao urupare (te whakatuwhera i ngā matapihi ina haunga); he matatau, he tonu Whakawhitinga Rererangi e hiahiatia ana kia mau tonu ngā taumata haumaru mō te wā roa.

Te Pūrākau o te 6-Marama: He aha i hoki mai ai te kakara?

Koinei te tikanga paerewa mō ngā kaipupuri whare hou: whakaotia te whakahoutanga, whakatuwheratia ngā matapihi katoa, ā, tukua te whare kia "manawa" mō ngā marama e ono. Heoi, he maha ngā whānau e kī ana i te oho ake me te korokoro maroke, te ngau i te takurua tuatahi, i te kitenga rānei i te hokinga mai o te haunga matū kino ina tae mai te raumati.

Mena i tino hauhautanga te whare, he aha i hoki mai ai te formaldehyde? Kei roto i te hanganga ngota o ngā kapia urea-formaldehyde e whakamahia ana i roto i te rakau hanga te whakautu.

Hei tohunga HVAC me te 8 tau o te wheako ki te tātari i ngā taiao kounga hau o roto (IAQ), ka kite ahau i tēnei whakaaro hē i ia rā. Kāore koe e pāngia ana e te "hokinga anō" o te kounga hau kino; kei te pāngia koe e te mooni o te kōtaha tukunga nekeneke maha-tau.

Te Pūtaiao o te "Kāpū Tukunga-Puhoi"

Kāore e taea e te hauhautanga paerewa te aro ki te āhua tukunga matū mō te wā roa o ngā kāpata hou. Kia mārama ai tātou ki te take, me titiro tātou ki ngā tikanga o te horapa.

Te Wehenga o te SSA (Tauākī, Tatauranga, Tātari):

• Tauākī: He nui te pānga o te pāmahana me te haumākū o te wā ki te auau o ngā tukunga formaldehyde, ā, he mea hei āwhina rangitahi te hauhautanga paerewa.

• Tatauranga: Ngā whakamātautau rūma whakahaere mai i te Te Kaunihera Rangahau ā-Motu o Kanata (NRC) e tohu ana he tino tairongo ngā kukū pumau o te formaldehyde ki ngā taiao moroiti o roto. Ka taea e te nekehanga mai i te 50% ki te 80% te whakaoho i te hokinga mai o ngā taumata hau paitini.

• Tātaritanga: Mā tēnei ka whakaūtia kua whakauruhia te formaldehyde ki roto i ngā piripiri o ō taonga. E ai ki ngā rangahau mātauranga mō ngā VOC mai i Te Whare Wānanga Hangarau o Texas e kī ana, he mahi nekeneke maha-tau te tukanga horapa, he iti nei te horapa. He rite tō kākahu ki tētahi "kāpū tukunga puhoi," ka tere ake te putanga paitini ina kati koe i ō matapihi hei whakakā i te hauhautanga raumati, i te whakamahana hotoke rānei.

(Pikitia A: Te Rohe Mōrearea - Ka tere haere ngā reiti tukunga Formaldehyde me ngā pikinga pāmahana me te haumākū o te wā, ka hinga i ngā mahi whakapūhauhautanga rangitahi.)

3. Wheako Ao Tūturu: Te Rohe Mate o te Kāpeneti

Ahakoa te āhua "haumaru" o tō rūma noho, ko te tūponotanga tūturu kei te mutu te neke o te hau.

I roto i tētahi aromatawai IAQ tata nei mō tētahi kiritaki, i kitea he pai te hau o te rūma i roto i ngā rohe haumaru. Heoi, he rerekē te āhua o te taiao moroiti o roto o tētahi kāpata rūma moe kua kati, he āhua harakore.

(Whakamātautau Papa: E whakaatu ana te kete whakamātautau-ā-roto paerewa i ngā kukū formaldehyde tino teitei i roto i tētahi kāpata hou kua kati, ahakoa te hauhautanga o te whare katoa.)

Ina kati ngā tatau o te kāpata, ka noho pūmau te hau o roto. Ko te pupuhi tonu o te hau mai i ngā panera rakau, me te korenga o te rere o te hau, ka hangaia he putunga paitini tino kukū. Ina whakatuwherahia e koe te tatau hei hopu i tētahi koti, ka pāngia koe e te horopeta VOC kukū.

4. Te Otinga Ngaio: Airwoods Single Room ERV

I te mea he tukanga maha-tau te tukunga o te formaldehyde (e 3 ki te 15 tau te roa), kāore e taea te otinga mō te wā poto. Ko te kaupapa matua o te whakahaere formaldehyde ko te pehi matatau, ehara i te horoi tauhohe.

Koinei te wāhi e hono ai te hangarau HVAC matatau i te āputa. He mea pōturi te whakawhirinaki ki te hauhautanga matapihi kore mahi, ā, ka whakararu i te whakamarie wera o tō whare. Ko te paerewa ngaio te mea e whakahau ana i te whakatinanatanga o tētahi Airwoods Rūma Takitahi ERV (Whakaora Pūngao Pūwero hau).

He aha te take e pai ake ai te mahi a te Airwoods ERV i te whakapūnga hau kore:

• Tango Tonu: Ka kaha te kukume i te hau pūmau, taumaha ki te VOC i roto i te whare, ka kukume atu i ngā wāhi mate pērā i ngā kāpata.

• Te Whai Hua o te Pūngao: He rerekē tēnei i te matapihi tuwhera e ringihia ana te whakamahana, te whakamatao rānei ki waho, ka whakahokia mai e te ERV te pūngao wera mai i te hau e puta ana, ka tukuna ki te hau hou e tomo mai ana.

• Te Pūmautanga o te Taiao Moroiti: Mā te mahi tonu i te kawenga iti, ka mau tonu he turanga pumau, haumaru hoki, ka ārai i te kohi "herea-horapa" e whakatūpatohia ana e ngā kairangahau o Texas Tech.

(Pikitia B: Whakahaere Tonu vs. Whakahaunga Rangitahi - Ka pupuri te Airwoods ERV i ngā kukū i raro iho i te rohe haumaru a te WHO o te 0.1 mg/m³, engari ko te whakahaunga tauhohe ka hua ake he pikinga kukū morearea ina kati ngā matapihi.)

5. Ngā Pātai Auau (FAQs)

P: Ka whakakorea rawatia e ngā papa "E0" me "Zero-Formaldehyde" te mōrearea?
A: Kāo. Ahakoa he haumaru ake ngā piripiri e whakamahia ana e ngā papa kounga teitei, ehara i te mea ko te "Kāore he formaldehyde i tāpirihia" e kī ana kāore he VOC e tukuna ana e te hua kua oti. Ko te kohikohinga taiao mai i ngā taonga maha (te tauwehe utaina) ka taea tonu te pana i tētahi rūma kua hiritia kia eke ki runga i te paepae haumaru.

P: Ka taea e au te whakamahi noa i ngā putea waro whakahohe i roto i aku kāpata?
A: He mea mimiti korekore te waro whakahohe. Kia tae ki te mātotoru (i roto i ngā wiki i roto i te taiao tino nui te tukunga), ka mutu tana mahi, ā, ka taea e ia te tuku i ngā VOC ki te rangi mēnā ka piki ake te pāmahana. Ka whakaratohia e te Airwoods ERV te tango kaha, tonu.

P: He uaua te tāuta i te Airwoods Single Room ERV i roto i tētahi whare kua oti kē te hanga?
A: Kāore i rite ki ngā pūnaha paipa whare katoa, he mea hanga ngā ERV rūma kotahi mō te whakahou. He iti noa ngā whakarerekētanga hanganga e hiahiatia ana, ā, he mea tino pai mō ngā wāhi hou kua whakahoutia e pāngia ana e ngā raruraru IAQ.

Pokapū Tohutoro me te Whakawhirinaki

• He Rangahau mō te Whanoke Roa o ngā VOCTe Whare Wānanga Hangarau o Texas, Rangahau Kounga Hau o Roto.

• Te Pānga o te Pāmahana me te Makuku ki ngā Tukunga FormaldehydeTe Kaunihera Rangahau ā-Motu o Kanata (NRC), Te Pūkete Hanganga.

• Te Whakahaere Hauora o te Ao (WHO)Aratohu mō te Kounga o te Hau o Roto (Ngā herenga Formaldehyde kua whakatakotoria ki te 0.1 mg/m³).