Mmiri na-abanyekarị n'igbe na-egbochi mgbawa n'oge oke mmiri ozuzo, na gburugburu mmiri mmiri, Mgbasa ọkụ na nkwekọrịta nke akụrụngwa eletriki na ọkpọkọ na-enye ohere “iku ume.” Ịtụle ihe mere mmiri ji abanye n'igbe ndị a nwere ike inye aka n'ichepụta ihe mgbochi.
Ihe na-emekarị bụ na ụfọdụ igbe na-eme ka mgbawa enweghị mgbanaka akara, na-eme ka ha nwee ike ịbanye na mmiri. Ihe bụ isi kpatara mgbapu mmiri gụnyere ọdịda nke elu akara, ikedo bolts, na akara akara.
1. Mgbe ị na-etinye igbe nchịkwa mgbawa na-agbawa n'ahịrị, zere iji oghere mkpọchi countersunk. Kama, jupụta oghere bolt na griiz ma ọ bụ ihe ọzọ kwesịrị ekwesị iji gbochie ntinye mmiri.
2. Iji belata corrosion ma welie nguzogide mmiri nke oyi akwa mgbawa, tinye phosphating mado ma ọ bụ mmanụ mgbochi nchara n'elu ihe mgbawa na-agbawa.
3. Idozi igbe njikwa ihe mgbawa na-achọ nrube isi iji zere nrụzi na-enweghị isi site na mgbaji bolt na ogige ahụ.. Jiri oghere site na oghere karịa eriri eri iji mee ka ihicha ihe na irighiri ihe si mba ọzọ dị mfe.
4. Gbaa mbọ hụ na gaskets mkpuchi adịghị emebi ma na-agbanwe agbanwe, na n'ụzọ ziri ezi n'oge echichi. Zere iji mgbanaka akara na nkwonkwo.
5. A ghaghị imechi ihe mgbochi ndị dị na ogige ahụ n'otu n'otu. Ekwesịrị iji ịdị uchu na-arụ ọrụ a, karịsịa mgbe ị na-eji igwe anaghị agba nchara, nke, mgbe aesthetically mma na nchara na-eguzogide, na-adịkarị mfe nrụrụ ma nwee ike ọ gaghị enweta ike achọrọ, na-ebute oghere ndị na-emebi iguzosi ike n'ezi ihe mgbawa.