YIZIPHI IZINYATHELO ZOKUVIKELA UMLILO ZAMAKHABHELI EZIMBALI?

Uma kwenzeka i-short circuit noma kukhona umlilo ovulekile eduze, izintambo zikagesi ze-XLPE ezisetshenziswa kakhulu zizobangelwa amalangabi, futhi umlilo uzoba mubi kakhulu, ikakhulukazi uma izintambo eziningi zibekwe ngendlela egxilile. Ngakho-ke, kubaluleke kakhulu ukuthatha izinyathelo zokuvikela umlilo ezifanele zezintambo ukuvimbela ukusabalala kwemililo yezintambo. Ngokuvamile, izinyathelo zokuvikela umlilo zezintambo yilezi ezilandelayo:

1. Zonke izintambo ezibekwe ngaphakathi kwamamitha ama-2 ezinhlangothini zombili zezintambo eziphakathi noma ezihlanganisweni zamagatsha ezibekwe emiseleni yezintambo, emihubheni yezintambo noma emathileyi ezintambo zesendlalelo sezintambo kufanele zipendwe ngopende okhethekile ongashisi wezintambo izikhathi eziningana ukuze kufezwe ubukhulu befilimu obuchazwe umenzi. Kunoma iyiphi intambo edlula phansi nasodongeni, ngaphakathi kwamamitha ama-2 ezinhlangothini zombili zentambo edlulayo, upende ongashisi kufanele futhi upendwe njengoba kudingeka.

2. Kunoma yikuphi ukubhoboka okudlula phansi nasodongeni, imigodi kufanele ivalwe ngezinto zokuvimba ezingashisi ezizungeze ikhebula. Ukubhoboka kokubeka izintambo eziningi.

3. Ukubhoboka kwezintambo ezingaphansi komhlaba ezingase zivuze amanzi kungavinjelwa ngezinto ezikhethekile zokuxhuma izintambo.

4. Ukuze kuvinjelwe imililo eseduze engase isongela izintambo eziningi ku-rack yezintambo, izintambo zingabekwa ngqo kuthreyi yezintambo engashi.

5. Ukuze kuvinjelwe umlilo wekhebula ukuthi ungaphazamisi izintambo ezibekwe ku-rack yekhebula engenhla, ungqimba lwe-cable fire baffle lungabekwa kukhebula engenhla, bese izintambo zingabekwa kuyo.

6. Itheyiphu engashisi ikhebula ingasongwa kukhebula, edlala indima efanayo nesembozo esingashisi ikhebula. Ukuze kuqinisekiswe ukusebenza kahle kwezinyathelo zokuvikela umlilo zekhebula, ngemva kokuba ukwakhiwa kwezinyathelo zokuvikela umlilo zekhebula sekuqediwe, ukupenda noma ukufakwa kopende ongashisi kufanele kuhlolwe njalo, futhi izindawo lapho upende ongashisi ukhishwe khona noma wonakele kufanele zilungiswe ngesikhathi ukuqinisekisa ukuthi unesivikelo esivamile somlilo. Umsebenzi.