Agakiza ka salvage nisumaku ikomeye yagenewe gukoreshwa mubikorwa bitandukanye bisaba guterura no kugarura ibintu byibyuma biremereye mumazi cyangwa ahandi hantu bigoye.Ubusanzwe izo magneti zikozwe mubikoresho byo mu rwego rwo hejuru, nka neodymium cyangwa ceramic, kandi birashobora kubyara umurima ukomeye wa magneti ushobora guterura imitwaro iremereye.
Imashini ya salvage ikoreshwa mubisabwa nkibikorwa byo gukiza, ubushakashatsi mu mazi, hamwe n’inganda aho imyanda ikenera gukusanywa cyangwa kugarurwa.Zikoreshwa kandi muburobyi kugirango zikure amazi, ibishuko, nibindi bikoresho byuma mumazi.