Amakuru ya sosiyete
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Ibyiza byo kurwanya amazi yubuyunguruzo
Ku bijyanye na sisitemu yo kurwara amazi hari ibirango byinshi, ubwoko, nubunini. Hamwe naya mahitamo yose, ibintu birashobora gutera urujijo! Uyu munsi tugiye kwerekana akayunguruzo amazi hamwe ninyungu zose birata ku giciro. Ubwoko bwamazi Filteration Sisitemu Yumuziki Yumuziki ...Soma byinshi -
Inzira eshanu kuri ubu zitwara isoko ryamazi
Ubushakashatsi buherutse gukorwa nishyirahamwe ryiza ryamazi bwerekanye ko 30 ku ijana byabakiriya bafite imyitozo yo guturamo bahangayikishijwe nubwiza bwamazi atemba. Ibi birashobora kugufasha gusobanura impamvu abaguzi b'Abanyamerika bakoresheje hejuru ya miliyari 16 z'amadolari ku mazi icupa umwaka ushize, n'impamvu wat ...Soma byinshi -
Ikoranabuhanga rya UV ritemba - Impinduramatwara ikurikira?
Ultraviolet (UV) tekinoroji ya deninection yabaye inyenyeri ikora mumazi no kuvura ikirere mumyaka 20 ishize, kubera ubushobozi bwayo bwo gutanga imiti yangiza. UV yerekana uburebure bugwa hagati yumucyo ugaragara na x-ray kuri electromagnet ...Soma byinshi