a) Ukuphatha okuningi: Idizayini enezimbobo eziningi isekela ama-paldocks amaningi ukukhiya okokusebenza ngesikhathi esifanayo.ingakwazi ukuphatha ngempumelelo ukuvimbela ukuqala ngengozi, ububanzi bungalungiswa kwesokunxele nakwesokudla ngaphakathi kobubanzi bokusetshenziswa ukuze bazivumelanise nezinhlobo ezahlukene zama-valve ebhola. .
b) Ukuqiniswa kwesakhiwo, ukujiya komzimba okungu-3mm, kulungele ukukhiya idivayisi ye-valve yebhola ye-flange ye-DN8-DN124 ngemva kokuba isibambo se-valve sihlakazekile, esingakhiya ngempumelelo okokusebenza futhi kuvimbele ukuphuthelwa ukusebenza.
c)Ngelebula yokuphepha edonsa amehlo(isiNgisi.IsiFulentshi,iSpanishi),inganamathiselwa ukuze kuhlonzwe umuntu onesibopho.
d) Isilungele ukusetshenziswa nganoma isiphi isikhathi, isikhiya singakhiya ngokushesha nangempumelelo isisetshenziswa se-valve, sivimbele abasebenzi abalungisayo ukuthi bavule ngephutha okokusebenza kwe-valve ngesikhathi sokulungiswa.
Yonke imibala ingenziwa ngendlela oyifisayo, ngokujwayelekile ibe bomvu esitokweni.
Ubukhulu be-padlock bobukhulu obungu-9mm. ubuningi bokhiye obungu-7 bungasetshenziswa.
I-1.Ifanele ukuvikelwa kokuphepha kwe-valve yebhola esetshenziswa ku-petroleum, imboni yamakhemikhali kanye nohlelo lwamapayipi.
2.Ifanele ukongiwa kwamanzi, amandla kagesi, uhlelo lwamapayipi kamasipala kanye noludumile olusebenzisa i-valve yebhola ukuze kuvikelwe ukuphepha.
3.Ifanele ukukhiqizwa kokuphepha kwamavalvu ebhola asetshenziswa ekhemisi, ekwenzeni iphepha, insimbi, iziphuzo kanye nezinye izinhlelo ezinkulu zamapayipi.
4.Kufanele ukuvikela ukuphepha kwamavalvu amabhola asetshenziswa ekufakeni amapayipi njengokuhlobisa amapayipi embonini yezokwakha, isifunda sezentengiselwano kanye nendawo yokuhlala yomndeni kanye nezinye izinto zesistimu yamapayipi anamabhola okuvikela ukuphepha.
Yenza ukunakekelwa kwansuku zonke, ukulungisa, ukulungisa, ukuhlanza, ukuhlola nokulungisa amaphutha emishini.
Embhoshongweni, ithangi, igedlela (kanye neziqukathi ezihlukahlukene), izifudumezi zamanzi, amaphampu nezinye izinsiza zokufaka ugesi, faka isikhala, umlilo, ukudiliza nokunye okusebenzayo.