Ubuzima bw’ikamyo y’ifiriji muri rusangi ni imyaka 10-15, ariko ivyo bishobora guhinduka bivanye n’ibintu bitandukanye. Amategeko aratandukanye ku gisagara. Mu bisagara vy’urugero rwa mbere-, amakamyo afise amafirigo ashobora guhinduka imodoka zifise ikimenyetso c’umuhondo-inyuma y’imyaka ine canke itanu gusa, mu gihe igihe co gukuraho ibintu gitegekanijwe kenshi ari imyaka 15. Ibihimba vy’imodoka na vyo nyene biragira ico bikoze ku buzima bw’imodoka. Moteri zifise akamaro kanini zigira ingorane nkeyi kandi zimara igihe kirekire. Gutunganya neza no gucungera neza igikoresho co gukonjesha n'umubiri w'ikinyabiziga ni ngirakamaro cane. Kwongerako, kwitwararika no kugira ingeso zo gutwara imodoka ni ngirakamaro. Gucungera neza birashobora gutuma ubuzima bw’ikamyo y’ifiriji bushika ku rugero rwiza.
Ku bijanye n’amamoteri, amahinguriro nka Cummins, Chaochai, na Weichai aratanga ubushobozi bwiza cane n’ugushikama, n’amahirwe make yo gusenyuka, bikaba bishobora gutuma amakamyo afise amafirigo amara igihe kirekire. Ariko rero, izo moteri zirazimvye cane. Naho izindi nzira zitanga moteri zidahenda kandi zidahenda, ukwizigirwa kwazo kwoshobora kuba guke gatoyi.
Igikoresho co gukonjesha na co nyene gikwiye gufatwa nk’ikintu gihambaye. Ikwiye gutunganirizwa neza bishingiye ku bikenewe vy’ukuri vyo gukonjesha kandi ikasukurwa ubudasiba. Iyo ubushobozi bwo gukonjesha butashimishije, urugero rwa Freon rukwiye gusuzumwa maze rugasubirwamwo vuba. Mu gihe co gushiramwo no gukurako, funga iyo nkuru imbere y’uko ufunga moteri, ukurikije uburyo bwiza bwo kuyikoresha.
Ku bijanye n’umubiri w’ikamyo, igihimba gikomeye be n’ivyo kwikingira neza ni ngirakamaro cane. Mu gihe ukoresha iyo modoka ku musi ku musi, niwirinde kwonona umubiri w’ikamyo bitewe n’ibintu biyitwara, nk’ugufyonda no gukaraba, kandi urabe ko imbere mu nzu hasukurwa neza. Ibikoresho vy’ugukingira umuriro vy’agaciro kanini, nk’ivyuma vy’ibara ry’agahama, birashobora kwongereza cane ubuzima bw’umubiri w’ikamyo. Kubera ko zikingira neza cane, zikomeye, zidakomeye cane, zidashobora gufata ubukonje bwinshi be n’uko zidashobora gusenyuka, ivyo vyose biratuma ziguma zikomeye.
Vyongeye, ugusanasana ku musi ku musi bikwiye kwibanda ku kuntu ibihimba bitandukanye vyifashe, harimwo n’igihimba c’umubiri, moteri be n’igikoresho co gukonjesha. Twara witonze kandi ukurikize amabwirizwa y'umuhanda kugira ngo ugabanye ukuntu bidakenewe.
Muri make, ubuzima bw’ikamyo y’ifiriji buva ku gukorana kw’ibintu vyinshi. Naho inkurikizi z’amategeko zidashobora gusubirwamwo, turashobora kwongerera agaciro amakamyo yacu y’amafirigo mu rugero rubereye mu guhitamwo ibihimba vy’agaciro kanini-, kuguma tuvyitaho ubudasiba, no kwimenyereza ingeso nziza zo gutwara. Ivyo birashobora kwongereza ubuzima bwabo no gutanga infashanyo yizigirwa ku bijanye n’ubuhinga bwo gutwara abantu n’ibintu mu buryo bukonja.
