Umshini wokuhlanza amabhuzu ensimbi angenasici
1. yokuma mahhala.
2. nge-1/2 ″ itheku lamanzi.
3. okungekho skid.
4. qedela ngamabhulashi ama-5 ne-grate.
5. imodeli yensimbi engagqwali eqinile.
6. ukuhlanzwa okungenamanzi ngamanzi.
7. isenzo sokuvikela ngokufaka okokuhlanza ukugcina amagciwane engazinzile.