Table of Contents

Me Ya Sa Binciken Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar H

Tsarin duct shine cibiyar sadarwar kowane shigarwar dumama, iska, da iska mai sanyaya (HVAC). Ko da mafi ingancin sarrafa iska ko famfo na zafi ba zai iya ba da ta'aziyya ba idan aikin ductwork ya ɓace, ya toshe, ko ya ƙunshi gurɓataccen abu. Bincike na yau da kullun shine layin farko na karewa daga lalacewar aiki, matsalolin ingancin iska a cikin gida, da gazawar kayan aiki na wuri. Ma'aikatar makamashi ta Amurka ta kiyasta cewa hanyoyin da ke ɓoyewa na iya rage ingancin tsarin da kashi 20 zuwa 30 cikin ɗari, yana juya kowane murfin murfin iska mai sanyaya zuwa ɓarnatar da makamashi. Baya ga amfani da makamashi, ducts suna tara ƙura, allergens, da danshi a tsawon lokaci, suna haifar da wuraren kiwo don mold da ƙwayoyin cuta. Masu amfani da gine-gine da aka kiyaye sosai galibi suna ba da rahoton ciwon kai, gajiya, da kuma haushi na numfashi.

Ƙarin fahimtar tsarin tsarin ruwa

Kafin shiga cikin sararin duct, mai duba dole ne ya fahimci tsari da kayan tsarin. Ductwork ya bambanta sosai tsakanin aikace-aikacen mazauna, kasuwanci, da masana'antu, kuma kowane nau'i yana gabatar da ƙalubalen duct na musamman da yanayin gazawar.

Tsarin zama galibi suna amfani da madaidaitan hanyoyin ruwasandan waya mai rufi da aka lullube da rufi. Waɗannan suna da sauƙi kuma suna da sauƙin shigarwa amma suna da saurin yin taƙaitawa, murkushewa a kan karkace, da rushewa lokacin da aka yi wa madaidaicin ƙarfi. Hanyar ƙarfe mai ƙarfi, yawanci ƙarfe mai galvanized ko aluminum, daidaitacce ne a cikin gine-ginen kasuwanci. Suna ɗaukar matsin lamba mafi girma kuma suna ba da damar tsara rassa mai rikitarwa, amma haɗin gwiwa da ɗamara na iya rabuwa a tsawon lokaci saboda faɗaɗa zafi ko rawar jiki. Fiberglass duct board, wani kayan aiki na yau da kullun, ana darajarsa saboda halayensa na thermal da na sauti amma yana iya lalata ko zama mai ɓoyewa don ƙura da danshi idan fuskar ta lalace. Gidajen manyan gini galibi suna haɗa madaidaiciyar madaidaiciyar madaidaiciya tare da masu lalata wuta, hayaki da ƙarancin wuta, da kuma ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙaran

Lines na ciki (acoustic ko thermal) suna ƙara wani nau'i na rikitarwa. Rashin lalacewa na layi yana sakin fiber a cikin iska, haɗarin numfashi mai yuwuwa. Sanin waɗannan halaye yana bawa mai dubawa damar daidaita hanyar, yana mai da hankali kan yankuna mafi kusantar yin kuskure: goyon bayan duct mai sassauƙa, haɗin ƙarfe mai laushi kusa da masu danshi, allon gilashin gilashi a cikin ɗumi, da dampers waɗanda zasu iya makale ko toshewa.

Shirye-shiryen: Kafa Mataki don Yin Bincike da Nasara

Idan aka yi shiri sosai, za a iya yin bincike da kyau da kuma yadda za a yi bincike sosai, kuma idan ba a yi hakan ba, za a iya samun lahani ko kuma a sami wasu bayanai da ba su cika ba.

Tsarin Kashewa da Tsakiyar / Tagout

Dole ne a kashe tsarin HVAC gaba ɗaya kafin kowane dubawa ya fara. Wannan yana hana motsi na iska daga tarwatsa ƙura ko gurɓataccen abu kuma yana kawar da haɗarin raunin inji daga magoya baya, masu hurawa, ko motar farawa. A cikin yanayin kasuwanci da masana'antu, bi hanyoyin kulle / kashewa (LOTO) don tabbatar da cewa ba za a iya ba da wutar lantarki ba ta hanyar haɗari. Tabbatar da ƙimar kuzari ta hanyar bincika masu auna matsin lamba da gwada jujjuya fan hannu.

Kayan Aiki da Kayan Aiki

Kayan aiki masu zuwa sun hada da kayan aikin dubawa:

  • Fitila mai haske mai haske (akalla 1000 lumens) tare da hasken da za'a iya daidaitawa don cikin gida mai duhu.
  • Gwani na dubawa akan hannayen telescoping don ganin kewaye da bends da bayan bangarorin shiga.
  • FLT:0]Borescope ko tsarin kyamarar duct. Zaɓi tsakanin rigid borescope don gajerun hanyoyi masu madaidaiciya ko madaidaiciya, mai sauƙin sarrafawa, kyamarar robot don dogon, madaidaiciyar madaidaiciya.
  • Mai auna zafi don gano ɓoyayyen danshi a cikin rufi ko layi na duct.
  • Anemometer ko kuma kullun kwarara don auna kwararar iska a cikin rijista da masu rarrabawa.
  • Manometer ko ma'aunin matsin lamba na bambanci don auna saukowar matsin lamba a cikin matattara, coils, da sassan ducts.
  • Ladder ko mobile scaffolding don samun damar tashar sama; tabbatar da cewa an ƙayyade shi don tsayi kuma an tabbatar da shi don amfani da masana'antu.

Bayanan tsarin bita

Ka tattara zane-zane da aka yi a daidai lokacin da aka gina, rahotanni na binciken da aka yi a baya, da kuma bayanan kula da su. Ka gano plenums na samarwa da dawowa, manyan rassan, masu damfara, da ƙofofin shiga. Ka lura da duk wuraren da ke da tarihin korafin zafin jiki, matsalolin danshi, ko ayyukan kwari. Fahimtar asalin yanayin iska (ƙafafuwa na cubic a minti ɗaya, ko CFM) don kowane yanki yana taimakawa wajen fassara binciken binciken.

Sanarwa ga Ma'aikata da kuma Tsaron Wurin Aiki

Sanar da mazaunan ginin game da jadawalin dubawa, hayaniya da za a yi, da kuma yiwuwar katsewa. Aikace-aikace a wuraren da aka buɗe allon shiga, da kuma rufe yankuna tare da buɗe ductwork don hana haɗari. Kayan kariya na mutum (PPE) dole ne ya haɗa da safofin hannu, tabarau na aminci, hataye masu ƙarfi lokacin aiki a ƙarƙashin rufi, matashin gwiwa don wuraren rarrafe, da kuma numfashi wanda aka ƙayyade don ƙwayoyin ƙwayoyin cuta da ƙwayoyin ƙwayoyin cuta idan ana zargin gurɓata.

Tsarin Bincike na Tsarin Tsarin

Tsarin tsari, wanda za a iya maimaitawa yana tabbatar da cewa babu wani yanki da aka manta da shi kuma ana iya kwatanta bayanai a cikin dubawa.

Binciken gani na sassan da ake iya samun dama da su

Ka fara da mai sarrafa iska kuma ka yi aiki zuwa waje zuwa plenums, manyan layin kwandon, da kuma reshen reshe.

  • Raunin jiki: ƙuƙwalwa, ƙuƙwalwa, ƙuƙwalwa masu sassaƙaƙƙiya, sassan da ba su da haɗin kai.
  • Ƙarƙashin haɗin gwiwa: ramuka, ɓangarorin da aka raba, mastic ko tef da ba su yi aiki ba.
  • Tsarin ƙura: tarin nauyi a ƙasa na bends ko haɗin yana nuna ƙuntataccen iska ko kwararar ruwa a sama.
  • Ruwan: rufi a kan takarda, musamman a kusa da na'urorin sanyaya, masu sanyaya ruwa, ko kuma na waje.
  • Yanayin rufi: babu rufi, mai ruwa, ko kuma lalacewa a kan rufi na waje da na ciki.
  • Gashin gashin gashin gashin: gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin gashin

Bayyana kowane lahani tare da hotuna da rubutu. Yi amfani da yarjejeniyar suna mai daidaituwa don hotuna. Misali, MainTrunk_Joint23_Leak.jpgdon sauƙaƙe rahoto daga baya.

Binciken Kamara na Tsakiya don Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar

Yawancin sassan ducts suna ɓoye a sama da rufi, a cikin bango, ko a cikin sararin samaniya. Kamara ta nesa mai dubawa (borescope ko crawler mai aiki da kai) ba makawa. Saka kyamara ta hanyar wuraren shiga da ke akwaibuɗewa na rajista, sake dawowa, ko tashar dubawa ta musamman. Sannu a hankali ci gaba da kyamara, kallon mai saka idanu don yanayin da ke ƙasa:

  • Karawar ɓarnar: Silt, ɓarnar gini, ko manyan abubuwa kamar kayan aiki ko ɓangarorin rufi.
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  • Bayanan kwari: Faduwa, gidaje, matattun rodents, ko kwandon kwari. Haɗuwar kwari yana da yawa ta hanyar ramuka a tushe ko rufin rufi.
  • Rashin ƙarfi ko madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaida
  • Yanayin liner na ciki: Delamination, ripping, ko abun da ke cikin liner. liner na fiberglass na iya sakin fiber idan farfajiya ta lalace.
  • Yin gyare-gyare na baya: Rashin faifai, ramuka masu gyara, ko ɓoyewar da ba a daidaita ba. Gyare-gyare da aka kasa nuna matsalolin da ke gudana.

Ka yi rikodin bidiyo na akalla dakika 30 don kowane abin da aka gano, kuma ka kama hotunan da aka yi a cikin rahoton.

Ƙididdigar Ƙarfin Ruwa da Ƙarfin Matsi

Bayanai masu yawa suna tabbatar da ko ƙalubalanci binciken gani. Yi amfani da anemometer tare da ƙofar kwararar don auna CFM a kowane rijistar samarwa da grid na dawowa. Kwatanta ƙimar da aka auna tare da ƙayyadaddun ƙayyadaddun ƙira. Bambanci fiye da kashi 15 cikin ɗari yana nuna mahimmin lalacewa, toshewa, ko ƙananan hanyoyin.

Auna matsin lamba a wurare da yawa: kafin da bayan tace, a fadin coil na sanyaya, da kuma a farkon da kuma ƙarshen manyan layin tushe. Babban matsin lamba a kan sashin tace yana nuna mai tacewa mai datti ko ƙananan girman. Rashin ƙarfi a kan madaidaicin duct yana nuna cewa ya yi rauni ko ya rushe. Karatun matsa lamba kuma yana taimakawa wajen tantance ko buƙatar rufe duct manyan bambancin zafin jiki tsakanin plenums na samarwa da dawowa (lokacin da tsarin ke aiki) na iya nuna babban lalacewa.

Ƙididdigar Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin Rashin R

Dole ne masu duba su iya ganowa da kuma fifita lahani bisa ga tsanani. Wadannan sune matsalolin da suka fi yawa a cikin binciken ducts.

Rashin iska

Leaks ne mafi kowa duct lahani. Suna faruwa a gidajen abinci, seams, connections to air handlers, da kuma kusa da damar da bangarori. Gaps kamar 1/8 inch iya ɓata muhimmanci makamashi. Leaks a kan samar da gefen busa kwandishan cikin unconditioned sarari (attic, crawl sarari); leaks a kan mayar gefen ja unfiltered iska daga attic ko bango a cikin tsarin, gabatar da ƙura, zafi, da kuma gurbatawa.

Ƙuntatawa da Ƙuntatawa

Abubuwan da ke hana iska daga aiki suna rage yawan iska kuma suna tilasta wa tsarin yin aiki sosai.

  • Ƙura da kuma ƙuramusamman a cikin hanyoyin da aka yi amfani da su wajen yin amfani da matattarar da aka yi amfani da su.
  • Abubuwan da aka yi a gine-gine: ƙurar bango, dunƙule, ko kuma rufi da aka bar bayan an gyara su.
  • Ƙungiyoyin kwari ko gawawwakinsu: ƙwayoyin cuta, tsuntsaye, da kwari sukan shiga cikin rami.
  • Ƙarƙashin ƙwayoyin ruwa masu sauƙi: rashin goyon baya ko kuma ƙuntatawa mai wuya yana haifar da lalacewa.
  • Rufewa ko rufaffen dampers: manual dampers cewa suna partly ko gaba daya rufe iya kwaikwayon wani blockage.

Ƙarƙashin Ƙura da Rashin Ƙira

Mould yana buƙatar abubuwa uku: danshi, kayan kwayoyin halitta (ƙura), da yanayin zafi tsakanin 40 ° F da 100 ° F. Ducts sau da yawa suna samar da duka uku. Haɗuwa a kan hanyoyin samar da sanyi, zafi mai yawa, ko ruwa daga bututu ko rufin yana haifar da yanayin danshi. Kwayoyin mold na iya zama masu aiki a cikin awanni 2448 na fallasa danshi. Mai duba ya kamata ya lura da launi, rubutu, da wurin kowane ci gaban namomin kaza, kuma ya auna yawan danshi a cikin kayan da ke makwabtaka da shi.

Rashin Ƙarfafawa

Ƙarƙashin ƙuƙwalwar waje da ke ɓacewa, mai ruwa, ko kuma ya karye yana ba da damar samun zafi ko asara, yana ɓata makamashi. Ƙarƙashin ƙuƙwalwar ciki wanda ya ɓace yana sakin fiber zuwa cikin iska, haɗarin numfashi. Ƙarƙashin yana kuma shaƙar ruwa kuma yana tallafawa ci gaban mold. A lokuta biyu, dole ne a gyara ko maye gurbin rufi, kuma dole ne a magance tushen zafi.

Rashin Ƙarfi da Kuma Rashin Ƙarfi

A cikin yanayin da ake amfani da shi, za a iya amfani da ƙarfe mai laushi don yin amfani da shi a wurare masu zafi.

Takaddun da kuma Bayyana Laifuffuka

Wani cikakken rahoto na dubawa shine babban abin da za a iya kawowa ga abokin ciniki.

Tsarin Rahoto

Ka shirya rahoton da sassan da ke gaba:

  1. Takaitaccen bayani: overall tsarin yanayin, yawan muhimmanci binciken, da kuma shawarar gaba matakai.
  2. Bayanai na tsarin: bayanan kayan aiki, tsarin layi, nau'in kayan aiki, da sigogin zane.
  3. Hanyar dubawa: kayan aikin da aka yi amfani da su, kwanakin da kuma wuraren da aka rufe.
  4. Littafin da aka rubuta: An rubuta kowane abu da aka gano da takardar shaidar da ta dace, da bayanin wurin da aka yi, da hoton da aka yi da kuma yadda aka gyara shi.
  5. Matsayi mai tsanani:
    • ]] Hatsarin gaggawa ga lafiya ko aminci (mold mai aiki, damper da ya lalace wanda zai iya toshe keɓe wuta, babban isar da carbon monoxide daga kayan aikin da ke makwabtaka da shi).
    • Babban:FLT:1]] Babban asarar makamashi ko lalacewar aiki (babban kwarara, murkushe hanyoyin sassaucin ra'ayi, rashin rufi akan kashi 20 cikin ɗari na gudu).
    • Matsalar kwalliya ko matsalar gaba (ƙarar ƙura mai haske, ƙananan wuraren lalata, murfin rufi mai laushi).
  6. Bayanai na iska da matsa lamba: tebur na auna da kuma ƙimar zane.
  7. Shawarwarin gyara tare da ƙididdigar farashin da kuma tsari na fifiko.
  8. Takaddun hoto: duk hotuna da bidiyo da aka ambata a cikin rahoton.

Yi amfani da tsarin lakabi mai daidaituwa don hotuna ( location_issue_date.jpg). Hada da taswirar tashar ko tsarin ƙasa tare da alamun wuraren lahani. Adana rahotanni a cikin tsarin sarrafa kadarorin dijital don ba da damar nazarin yanayin a tsawon lokaci.

Hanyoyin Gyara: Daga Gyara Mai Sauƙi Zuwa Sake Gina

Bayan an gano lahani kuma an kafa fifiko, sai a soma gyara.

Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙ

Don kwarara har zuwa kusan 1⁄4 inch, yi amfani da mastic mai tushen ruwa tare da goga. Don manyan ramuka, haɗa mastic tare da tef na filastik na fiberglass. A cikin tsarin kasuwanci, masu rufewa masu tushen aerosol (kamar tsarin Aeroseal) na iya rufe kwararar a ciki ta hanyar allura da hazo mai polymer wanda ke manne wa gefen kwararar. Wannan hanyar tana da amfani musamman ga haɗin da ba a iya isa ba. Dukkanin hatimi ya kamata a yi daidai da Ka'idodin Gina HACNA HVAC Duct da lambobin gini na gida.

Tsabtace Duct

Lokacin da aka tara ɓarnar abubuwa ko gurɓataccen ƙwayoyin halitta, ana buƙatar tsabtace ƙwararru. Ƙungiyar Masu tsabtace iska ta ƙasa (NADCA) ta ba da shawarar yin amfani da na'urorin motsawa (fasa masu juyawa, wutsiyoyin iska, ko bindigogi na iska mai matsewa) tare da tsarin iska mai tace HEPA a ƙarƙashin mummunan matsi. Dole ne masu fasaha masu takaddun NADCA su yi tsabtace. Bayan tsaftacewa, gudanar da dubawa na gani bayan tsaftacewa don tabbatar da cewa duk farfajiya ba ta da sauran abubuwa. Ana iya amfani da maganin rigakafin kwayoyin halitta don hana sake girma, amma kawai bayan an cire kayan kwayoyin.

Yin Gyara a Cikin Gwanin

Idan akwai mold, ware ɓangaren duct da aka shafa ta hanyar rufewa a sama da ƙasa da filastik da tef. Ma'aikata dole ne su sa cikakkun riguna na Tyvek, safofin hannu, da kuma masu numfashi waɗanda aka ƙayyade don mold (N95 aƙalla, amma ana fifita masu numfashi na gaba tare da matattarar HEPA). Cire kuma cire ɓoye mai gurɓataccen rufi da layin duct. Tsaftace farfajiyar da ta lalace da iska ta HEPA sannan a yi amfani da maganin kashe kashe kashe. Bari maganin kashe kashe kashe ya zauna bisa ga umarnin masana'anta. maye gurbin rufin da aka cire da sabon abu wanda ya dace da wuta da kuma lambobin thermal. Gyara tushen zafiko ko dai wani kwararar refrigerant, babban danshi, ko ƙarancin rufin ginikafin dawo da tsarin zuwa sabis.

Kula da Tsayawa: Gina Shirin Kiwon Lafiya na Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙar

Yin aikin hanawa yana rage yawan rashin aiki da kuma tsanani na manyan ɓarnar da ke faruwa.

  • ]Gwajin dubawa: Ana ba da shawarar yin dubawa na shekara-shekara don yawancin tsarin kasuwanci. Ana iya bincika tsarin zama kowane shekaru biyu sai dai idan gidan yana da masu shan sigari, dabbobin gida, ko sanannun matsalolin danshi. Ƙara yawan sauye-sauye bayan gyare-gyare, ambaliyar ruwa, ko cutar da ke tattare da cutar.
  • Gudanar da tace: sauya ko tsabtace tace kowane watanni 1. Yi amfani da tacewa tare da ƙimar MERV na 8 ko sama don kama ƙarin ƙwayoyin ƙwayoyin kafin su shiga tsarin duct. Yi la'akari da saka idanu kan raguwar matsa lamba a cikin tacewa don nuna lokacin da ake buƙatar maye gurbin bisa ga ainihin loda, ba kawai jadawalin kalanda ba.
  • Kula da danshi: FLT:1 Kula da yanayin danshi tsakanin 30% zuwa 50%. Yi amfani da dehumidifiers a cikin yanayin zafi da kuma tabbatar da kwandon ruwa na kwandishan yana da tsabta kuma ana kula da su da allunan biocide don hana tarin slime.
  • FLT:0]]Gwaji na rufi: A lokacin kowane canjin tace, duba rufin rufi mai sauƙi don samun danshi, tsagewa, ko alamun kwari. Gyara ƙananan lalacewa nan da nan kafin ya zama babban matsalar makamashi ko mold.
  • FLT:0]] Tabbatar da ingancin hatimi: Kowane watanni shida, yi amfani da kyamarar daukar hotan zafi don bincika hanyoyin ruwa yayin da tsarin ke aiki. Rashin zafin jiki a kan farfajiyar hanyoyin ruwa yana nuna kwararar iska.
  • Kwararren tsabtace zurfi: Aika da wani dan kwangila mai takaddun shaida na NADCA don tsaftace hanyoyin ruwa a kowane shekaru 35, ko da wuri idan dubawa ta nuna manyan abubuwa ko mold. Tabbatar da bayan tsaftacewa ya kamata ya haɗa da dubawa ta gani tare da kyamara da kuma auna iska don tabbatar da cewa an dawo da aikin.
  • Kwarewa ga ma'aikatan cikin gida: Koyar da ma'aikatan kulawa kan yadda za a gano alamun farko na matsalolin hanyoyin ruwa musty wari, ƙura mai ganuwa a kusa da rajista, yanayin zafi mara daidaito, ko ƙarin lissafin makamashi.

Sanin Lokacin da Za Ka Kira Wani Mai Sana'a

Ko da yake ma'aikatan gine-gine za su iya yin bincike na gani na asali na hanyoyin da za a iya samun sauƙi, yanayi da yawa suna bukatar ƙwarewa da kuma kayan aiki na musamman.

  • Ana buƙatar binciken duct na ɓoye: Kamara da borescopes na robotics suna buƙatar ƙwarewa don aiki da fassara daidai.
  • An yi zargin gurɓataccen abu ko ruwan sharar gida: Dole ne gyara ya bi ƙa'idodin aminci masu tsauri kuma yana iya buƙatar gwajin muhalli.
  • Masu hana wuta ko masu hana hayaƙi suna buƙatar gwaji: Dole ne a bincika waɗannan na'urorin aminci na rayuwa kuma a gwada su daidai da NFPA 80 da NFPA 105.
  • Ana buƙatar maye gurbin manyan bututu ko rufewa mai rikitarwa: Kwararre zai iya ƙayyade ko gyara, sake gyara, ko maye gurbin shine mafi kyawun bayani.
  • Ana buƙatar binciken makamashi ko sabis na aiki: Masu sana'a suna amfani da kayan aiki na musamman (kofofin busawa, masu gwada ducts, hoton hoton) don ƙididdige asarar kuma suna ba da shawarar haɓakawa.

Dole ne ƙwararrun ƙwararrun su bi ƙa'idar NADCA don kimantawa, tsaftacewa, da kuma dawo da tsarin HVAC (ACR) FLT:1 kuma su sami takaddun shaida daga ƙungiyoyi kamar NADCA, ASHRAE, ko Kungiyar Ingancin Kayan Gida na Cikin Gida (IAQA).

Fasaha da ke tasowa da kuma abubuwan da za su faru a nan gaba a duba hanyoyin ruwa

Filin duct inspection yana ci gaba tare da ci gaba a cikin ganewa da robotics. Kamara mai ɗaukar hoto na thermal mai haɗawa da masu rarrafe duct na iya gano ɓoyayyun danshi da ɓoye ɓoye. 'Yan robot da ke da LiDAR suna samar da samfuran 3D na cikin duct, suna ba da damar daidai da auna ƙarancin ƙarancin ɓarnar da kuma rashin daidaito na tsarin. Nazarin bidiyo na AI mai ƙarfi FLT:5 na iya gano siginar ƙira, lalata, ko alamun cutarwa ta atomatik, rage gajiya mai kula. Wasu tsarin yanzu suna ba da haɗin kai na lokaci-lokaci, inda ƙwararre a wani wuri zai iya duba jagorar abinci kuma ya ba da ƙwararren masani a kan shafin. Waɗannan fasahohi ba sa maye gurbin ƙa'idodin ƙirar mutum da ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar

Ƙarshen: Haɗa Binciken Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar Hanyar

Binciken duct ba wani abu ne na lokaci ɗaya ba ne amma alhakin maimaitawa. Ta bin kyawawan ayyuka da aka bayyana a nansanyawa sosai, ta amfani da tsarin da ya haɗu da gwaje-gwaje na gani, kyamara, da matsin lamba, lissafin lahani tare da ƙimar tsanani mai kyau, da kuma yin aiki akan binciken tare da gyare-gyare da matakan rigakafi masu dacewama'aikatan gini na iya inganta ingancin iska na cikin gida, ingancin makamashi, da tsawon rai na kayan aiki. Bin ƙa'idodin EPA, NADCA, da ASHRAE yana tabbatar da cewa ana gudanar da duct a matakin ƙwararru kuma ana iya yin sakamako. Binciken yau da kullun, haɗe tare da kiyayewa, yana haifar da ingantaccen yanayi na ciki, mai dadi yayin da rage yawan kuɗin mallakar. A zamanin ƙaruwa na farashin makamashi da haɓaka sanin yanayin muhalli na cikin gida, duk wanda ke da alhakin sarrafa tsarin HVAC, yana da ƙwarewar sarrafa ingancin duct.