Igishushanyo mbonera cyuzuye gifunze neza + ingamba nyinshi zo kugabanya urusaku no kugabanya urusaku bigabanya urusaku rw'imikorere kugeza kuri decibel 70-73, bikuraho urusaku rukomeye kandi bikongera uburyohe bw'umukoresha.
Akayunguruzo n'agatandukanya amavuta yo hanze, imiyoboro y'icyuma kidashonga, hamwe n'imiterere y'agace k'amazi gakoreshwa mu buryo bworoshye bituma imashini yose ikomeza gusanwa, bigatuma igabanuka ry'igihe n'imbaraga mu ikoreshwa rya buri munsi.