Dabere na njirimara ihu igwe nke Malaysia yana mkpa ?l? ?r? mmep?ta ihe, any? ewep?tala nke any? Uwe mkpuchi mkpuchi Valve. Site na ngbanwe ziri ezi yana ?t?t? uru b? isi, ha ab?r?la ihe ngw?ta kachas? amas? maka ?l? ?r? mpaghara iji kwalite mmep?ta.

Iji dozie nsogbu mpaghara nke mmiri ozuzo na-emekar? na iru mmiri d? elu, ngwaah?a ah? na-egosip?ta ar?m?r? hydrophobic magburu onwe ya. ? nagh? egbochi mmiri, mman? anagh? egbochi ya, yana ?sacha ya ozugbo, na-egbochi mildew mkpuchi mkpuchi na corrosion nke ntinye mmiri ozuzo kpatara. Ka ? d? ugbu a, ? na-eguzogide ?m? ah?h?, na-eme ka ? d? mma maka ihe ngosi eji eme ihe n'èzí ogologo oge. N'ime ikuku siri ike nke oke mmiri na-ebute, jaket mkpuchi ah?, na-adabere na ike ya d? elu, ike ya na ihe mkpuchi siri ike, dabara nke ?ma na valv? contour na-adagh? ma ? b? deforming, na-eme ka mmet?ta mkpuchi na-aga n'ihu.

Maka ?l? ?r? d? na Malaysia na-adabere na ak?r?ngwa valv?, d? ka nr?p?ta, mman? na gas, na injin?a kem?kal?, jaket mkpuchi any? ? b?gh? naan? na-enye mgbanwe ihu igwe kamakwa na-ebuga nkwalite a na-ah? anya na uru ar?m?r?.

Nke mb?, n'ihe gbasara nchekwa ike, ngwaah?a ah? nwere ike ibelata uzuoku na oriri ?k? eletrik site na 15-40%. Na gburugburu ebe nr?p?ta okpom?k? d? elu nke Malaysia na-ad?gide ad?gide, ? na-ebelata nke ?ma n'efu ike ?k? na-akpata, na-enyere ?l? ?r? aka ibelata ?gw? ?r?.

Nke abuo, banyere nchedo nchekwa, mkpuchi mkpuchi na-egbochi ihe ize nd? nke nd? ?r? ?k? ?k? na-akpata site na valv? d? elu nke okpom?k?. N'otu oge ah?, ? na-ebelata okpom?k? nke ?m?m? ihe, na-ebelata ibu d? j?? nke ikuku ikuku, ma na-eme ka nkasi obi nke gburugburu ebe obibi d?kwuo mma.

Ngwaah?a ah? na-anabata nhazi modular, na-enye ohere mgbak? ngwa ngwa na igbasa. Nke a na-enyere aka na-ar?kwa valv? kwa ?b?ch?, na-ewep? mkpa ? d? maka nnukwu mmad? na ihe onwunwe iji wep? oyi akwa mkpuchi-ihe dabara adaba maka mkpa mmep?ta d? elu nke ?l? ?r? mmep?ta ihe Malaysian.

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

Uru ?z? b? ?kp?r?kp? ya, nke b? naan? 20-50% nke ?d?nala Ihe mkpuchis. Nke a na-eme ka ? d?kwuo mma maka nhazi ak?r?ngwa na oghere d? warara, na-eme mgbanwe na ?n?d? sa?t? mmep?ta nke ?l? ?r? Malaysian.