Akwatunan aminci na halitta ɗaya ne daga cikin matakan aminci na farko a cikin kowane saitin dakin gwaje-gwaje da ke magance ƙwayoyin cuta da ƙwayoyin cuta. Waɗannan amintattun, wuraren da aka rufe da iska suna tabbatar da cewa lokacin da ake sarrafa gurɓatattun abubuwa masu haɗari, ana kiyaye ma'aikatan dakin gwaje-gwaje kuma a keɓe su daga hayaki da yaduwar ƙwayoyin cuta.

Don kiyaye matakan da suka dace na kariya, dole ne a gwada kabad ɗin aminci na halitta akai-akai da kuma tabbatar da su, kuma suna ƙarƙashin ma'aunin NSF/ANSI 49. Sau nawa ya kamata a ba da takardar shedar kariyar lafiyar halittu? A ƙarƙashin yanayi na al'ada, aƙalla kowane watanni 12. Wannan yakamata yayi lissafin adadin asali na “sawa da tsagewa” da kulawa da ke faruwa sama da shekara guda na amfani da majalisar ministoci. Don wasu al'amuran, ana buƙatar gwaji na shekara-shekara (sau-biyu) na shekara.

Akwai wasu yanayi da yawa, duk da haka, waɗanda a ƙarƙashinsu yakamata a gwada ɗakunan kabad. Yaushe ya kamata a tabbatar da kabad ɗin aminci na halitta a cikin wucin gadi? Gabaɗaya, yakamata a gwada su bayan duk wani lamari da ke da yuwuwar tasiri ga yanayin ko aikin kayan aiki: babban kulawa, haɗari, maye gurbin matatun HEPA, kayan aiki ko ƙaura, da kuma bayan tsawaita lokacin rufewa, alal misali.

Kyakkyawan hazo na ɗigon potassium iodide, wanda aka samar da diski mai juyawa, ana amfani da shi azaman ƙalubalen iska don auna ƙunshewar ma'auni na biosafety. A ƙarshen lokacin yin samfur ana sanya membranes masu tacewa a cikin wani bayani na palladium chloride sa'an nan potassium iodide ya “ɓullo” don ya zama bayyane kuma a sauƙaƙe gano ɗigon launin toka/kasa.

Dangane da EN 12469: 2000 Apf (masana'antar kariyar majalisar) dole ne ya kasance ƙasa da 100,000 ga kowane mai tattarawa ko kuma bai kamata a sami ɗigon launin ruwan kasa sama da 62 akan membrane tace KI ba bayan haɓakawa a cikin palladium chloride.

Gwajin lafiyar mahalli da takaddun shaida ya ƙunshi gwaje-gwaje da yawa, wasu da ake buƙata wasu kuma na zaɓi, ya danganta da dalilan gwajin da ƙa'idodi waɗanda dole ne a cika su.

Gwajin takaddun shaida da ake buƙata yawanci sun ƙunshi:

1, Ma'aunin saurin shigowa: Yana auna yawan iskar iska a fuskar sashin don tabbatar da abubuwan da ke tattare da halittu ba su tserewa majalisar ba inda za su haifar da haɗari ga mai aiki ko dakin gwaje-gwaje da yanayin kayan aiki.

2, Ma'aunin saurin saukarwa: Yana tabbatar da cewa kwararar iska a cikin yankin aikin majalisar yana aiki kamar yadda aka yi niyya kuma baya ketare yankin aiki a cikin majalisar.

3, Gwajin ingancin tace HEPA: Yana bincika amincin tace HEPA ta gano duk wani ɗigogi, lahani, ko zubar da ketare.

4, Gwajin ƙirar hayaki: Yana amfani da matsakaicin bayyane don lura da kuma tabbatar da ingantacciyar jagorar iska da ɗaukar nauyi.

5, Gwajin shigarwa na site: Yana tabbatar da an shigar da raka'a da kyau a cikin kayan aiki daidai da ka'idodin NSF da OSHA.

6, Ƙararrawa: Yana tabbatar da cewa an saita ƙararrawar iska don nuna kowane yanayi mara lafiya.

1, Ƙididdigar ɓangarorin da ba za a iya amfani da su ba - don manufar rarraba sararin samaniya, yawanci lokacin da amincin haƙuri ya shafi damuwa.

2, Gwajin hasken UV - don samar da fitowar µW / cm² na hasken don ƙididdige lokacin bayyanar da ya dace dangane da gurɓataccen abu. Bukatar OSHA lokacin da ake amfani da hasken UV don lalata.

3, Gwajin aminci na lantarki - don magance yiwuwar matsalolin amincin lantarki akan raka'a waɗanda ba a lissafa UL ba

4, Gwajin haske mai walƙiya, Gwajin Jijjiga, ko Gwajin Sauti - ta'aziyyar ma'aikaci da gwaje-gwajen aminci waɗanda zasu iya nunawa idan ana iya buƙatar ƙarin ƙa'idodin aminci ko gyare-gyare.