Dabere na njirimara ihu igwe na mkpa ?l? ?r? mmep?ta ihe nke Malaysia, any? emeela nke any? n'?z? p?r? iche. Jaket? mkpuchi valv?Site na mgbanwe ziri ezi na ?t?t? uru d? mkpa, ha agh??la ihe ngw?ta kachas? mma maka ?l? ?r? mpaghara iji mee ka mmep?ta d?kwuo mma.

Iji dozie nsogbu mmiri ozuzo na oke iru mmiri n'ógbè ah?, ngwaah?a a nwere ezigbo ar?m?r? hydrophobic. ? nagh? am? mmiri, ? nagh? eguzogide mman?, a na-asakwa ya ozugbo, na-egbochi mildew oyi akwa mkpuchi na ire ere nke mmiri ozuzo na-abanye. Ka ? d? ugbu a, ? na-eguzogide nje nd? na-efe efe, na-eme ka ? dabara adaba maka ojiji n'èzí ogologo oge. N'ebe ifufe siri ike nke monsoons na-eweta, jaket mkpuchi ah?, dabere na ike d? elu ya, ike ya, na nhazi mkpuchi siri ike ya, na-adaba nke ?ma na nhazi valv? ah? na-adabagh? ma ? b? na-agbanwe agbanwe, na-eme ka mmet?ta mkpuchi na-aga n'ihu.

Maka ?l? ?r? d? na Malaysia nke na-adabere na ngwa valv?, d?ka mmep?ta ihe, mman? na gas, na injinia kem?kal?, jaket? mkpuchi any? ab?gh? naan? na-enye mgbanwe ihu igwe kamakwa ? na-enye mm?ba a na-ah? anya na uru ?r?.

Nke mb?, n'ihe gbasara nchekwa ike, ngwaah?a a nwere ike ibelata oriri uzuoku na ?k? eletrik site na 15-40%. Na gburugburu ebe mmep?ta okpom?k? d? elu na Malaysia, ? na-ebelata mmefu ike nke okpom?k? kpatara, na-enyere ?l? ?r? aka ibelata ?n? ah?a ?r? nke ukwuu.

Nke ab??, gbasara nchekwa nchekwa, jaket mkpuchi na-egbochi ihe egwu nke ?k? ?k? nd? ?r? nke valv? okpom?k? d? elu kpatara. N'otu oge ah?, ? na-ebelata okpom?k? ?l? ?r?, na-ebelata ibu oyi nke igwe oyi, ma na-eme ka ebe ?r? ka mma.

Ngwaah?a a na-eji nhazi modular eme ihe, nke na-eme ka a na-ezuk?ta ma na-ewep? ngwa ngwa. Nke a na-eme ka mmezi nke valv? kwa ?b?ch? d?kwuo mfe, na-ewep? mkpa ? d? maka nnukwu nd? ?r? na ak?r?ngwa iji wep? oyi akwa mkpuchi - ihe dabara adaba kar?s?a maka mkpa mmep?ta d? elu nke ?l? ?r? mmep?ta ihe Malaysia.

?z?kwa, jaket mkpuchi ah? nwere nd? ?r? nke af? 8-10, na-akwado ojiji ugboro ugboro, ? nwegh?kwa ihe nd? na-emer? ah? d? ka asbestos, na-agbaso ?kp?r? nchekwa gburugburu ebe obibi. ? b?gh? naan? na ? na-ebelata ?n? ah?a itinye ego ogologo oge kamakwa ? na-enyere ?l? ?r? aka inweta mmep?ta akw?kw? nd? akw?kw? nd?.

Uru ?z? b? ?kp?r?kp? ya, nke b? naan? 20-50% nke nke ?d?nala. Ihe mkpuchis. Nke a na-eme ka ? d?kwuo mma maka nhazi ak?r?ngwa n'ebe d? warara, na-agbanwe agbanwe na ?n?d? ebe mmep?ta ihe d? obere nke ?l? ?r? mmep?ta ihe na Malaysia.