1.Uma ukhetha izinkomishi zephepha ezilahlwayo, ungabheki nje umbala wenkomishi yephepha.Ungacabangi ukuthi umbala omhlophe, uhlanzekile kakhulu.Ukuze wenze inkomishi ibukeke imhlophe, abanye abakhiqizi bezinkomishi zephepha bangeza inani elikhulu le-agent emhlophe ye-fluorescent.Uma lezi zinto eziyingozi zingena emzimbeni womuntu, zizoba izinto ezingadala umdlavuza.Ochwepheshe basikisela ukuthi lapho ukhetha inkomishi yephepha, izakhamizi kufanele zithathe isithombe salo ngaphansi kwesibani.Uma inkomishi yephepha ibonakala iluhlaza okwesibhakabhaka ngaphansi kokukhanya kwe-fluorescent, kusho ukuthi i-agent ye-fluorescent idlula izinga, futhi abathengi kufanele bayisebenzise ngokuqapha.

2.Umzimba wenkomishi uthambile futhi awuqinile, ngakho qaphela ukuvuza kwamanzi.Ngaphezu kwalokho, khetha izinkomishi zephepha ezinezindonga eziqinile neziqinile.Izinkomishi zephepha ezinobunzima bomzimba obumpofu zithambile kakhulu uma zipinkiwe.Ngemuva kokuthela amanzi noma iziphuzo, zizokhubazeka kakhulu lapho zithathwa, noma zingakwazi ukucoshwa, okuzothinta ukusetshenziswa.Ochwepheshe baveza ukuthi ngokuvamile izinkomishi zephepha ezisezingeni eliphezulu zingabamba amanzi amahora angu-72 ngaphandle kokuvuza, kanti izinkomishi zephepha ezisezingeni eliphansi zizovuza ngesigamu sehora.

3.Umbala wodonga lwenkomishi muhle, ngakho qaphela ubuthi bukayinki.Ochwepheshe bokulawulwa kwekhwalithi baveze ukuthi izinkomishi zephepha zipakishwa ndawonye.Uma ziba manzi noma zingcolisiwe, isikhunta nakanjani sizokwakheka, ngakho akufanele kusetshenziswe izinkomishi zephepha ezimanzi.Ngaphezu kwalokho, ezinye izinkomishi zephepha zizophrintwa ngamaphethini namagama anemibala.Lapho izinkomishi zephepha zimbondelene ndawonye, ​​uyinki ongaphandle kwendebe yephepha uzothinta nakanjani ungqimba lwangaphakathi lwenkomishi yephepha elisongwe kulo.Uyinki uqukethe i-benzene ne-toluene, okuyingozi empilweni.Thenga izinkomishi zephepha ezingenayinki noma ukuphrinta okuncane ngaphandle.

4.Abakhiqizi bezinkomishi zephepha bahlukanisa phakathi kwezinkomishi ezibandayo nezishisayo, futhi “ngamunye unomsebenzi wakhe siqu.”Ekugcineni ochwepheshe baveza ukuthi izinkomishi zephepha ezilahlwayo esivame ukuzisebenzisa ngokuvamile zingahlukaniswa zibe izinhlobo ezimbili: izinkomishi zesiphuzo esibandayo nezinkomishi zeziphuzo ezishisayo.