Iingenelo
Inokumelana kakuhle ne-UV, ukumelana nobushushu, ukumelana nobushushu kunye nokufuma, ukuxhathisa kwamanzi kunye nokuxhathisa ubushushu obuphantsi.
Ukuxhathisa okuqinileyo kweenyembezi, ukubambelela kakuhle kwintsimbi, i-aluminium kunye nezinye izinyithi, iikhonkrithi ezahlukeneyo, izakhiwo, njl.
Ilungele iindawo apho umsebenzi wemithungo ubethwe khona, ngakumbi iindlela zeenqwelo-moya zesikhululo seenqwelomoya, ukuxelela iindawo ezidityanisiweyo zokwandiswa kwendlela.
Ubuchwephesha obulungileyo, abulula, bungenabungozi, bukhuselekile kwaye buthembekile ukusebenzisa, kulula ukusebenza.
Inokuqina okugqwesileyo komoya kunye nokuqina kwamanzi, ukuguquguquka okuhle kobushushu obuphantsi, kwaye inokunyangwa kwiqondo lobushushu begumbi okanye ifumiswe.