Ndi ntchito yomwe ophunzira athu amawona kuti ndiyo yabwino kwambiri, ndiyomwe imakhala yovuta kwambiri kwa ambiri - kusefukira.
Amayang'aniridwa mosamala, ophunzira "atsekeredwa" mozungulira mpanda wa mpanda m'madzi oyenda kuti ayerekeze momwe zimakhalira kugwidwa ndi kutsekeka mumtsinje. Ngakhale pakuyenda pang'onopang'ono, ntchitoyi makamaka m'madzi ozizira imalepheretsa wophunzira mphamvu ndipo amazindikira kuti ndizovuta kwambiri kupewa zopinga (zosefera) m'madzi.
Luso limeneli linali lomaliza mwa ambiri omwe anaphunzitsidwa monga gawo la maphunziro a chitetezo cha ogwira ntchito kusefukira kwa madzi, kutengera ophunzira maola anayi a chiphunzitso, kutsatiridwa ndi tsiku lothandizira pa malo abwino a mtsinje.
Maphunzirowa amatsogozedwa ndi alangizi a akatswiri a PSI omwe ali oyenerera kudzera mu Bungwe la International Technical Rescue Association, bungwe lokhalo lokhalo lopanda phindu padziko lonse lapansi lothandizira zaukadaulo.
