1. Enkora y'okureeta amaizi g'okwombeka: neekoresibwa omu kureeta amaizi g'okunywa n'amaizi g'okwotsya omu maka, hoteeri, amarwariro, amashomero n'ebindi byombeko.
2. Enkora y'okuha amaizi g'amakorero: ehikire aha nkora z'okuha amaizi n'amaizi garikwotsya omu makorero, ebirombe, amakorero g'emibazi n'ebindi bihingwa by'amakorero.
3. Enkora y'okuhemba: Neebaasa kukoresibwa omu kuhemba ahansi, okuhemba omu radijator n'enkora ezindi.
4. Enkora y'amaizi garikwotsya g'eizooba: neekoresibwa nk'omupiira ogurikugaita ekikwato ky'okuhemba amaizi g'eizooba kutwara amaizi garikwotsya.
5. Enkora y'okufukirira eby'obuhingi: neekoresibwa omu kufukirira eitaka ry'emisiri, okufukirira emisiri n'ebindi.
