Imiba eneMibhobho yentsimbi eqhelekileyo (eNgeyiyo i-SML) kwiNdawo yokuGutyulwa kweZakhiwo: iSidingo sokuLungiswa

Ngelixa imibhobho yentsimbi ephothiweyo kulindeleke ukuba iphile ukuya kuthi ga kwi-100 leminyaka, abo bakwizigidi zamakhaya kwimimandla efana ne-Southern Florida ayiphumelelanga kwisithuba nje seminyaka engama-25. Izizathu zoku kuthotywa ngokukhawuleza ziimeko zemozulu kunye nemiba yokusingqongileyo. Ukulungisa le mibhobho kunokubiza kakhulu, maxa wambi kufikelela kumashumi amawaka eedola, yaye ezinye iinkampani zeinshorensi ziye zala ukuhlawula iindleko, nto leyo eshiya abaninimzi abaninzi bengazilungiselelanga ezo ndleko.

Kutheni le nto imibhobho isilela kwakamsinya kangaka kumakhaya akhiwe kuMazantsi eFlorida xa kuthelekiswa neminye imimandla? Umba obalulekileyo kukuba le mibhobho ayigqunywanga kwaye inengaphakathi elirhabaxa, nto leyo ekhokelela ekuqokeleleni izinto ezinentsinga njengephepha lendlu yangasese, nto leyo ebangela imiqobo ekuhambeni kwexesha. Ngaphezu koko, ukusetyenziswa rhoqo kwezicoci zeekhemikhali ezinobukrakra kunokukhawuleza ukubola kwemibhobho yesinyithi. Ukongeza, indalo eyonakalisayo yamanzi kunye nomhlaba waseFlorida inegalelo kukusilela kwemibhobho. Njengoko umtywini wemibhobho yamanzi uJack Ragan ephawula, “Xa iigesi zogutyulo kunye namanzi zidleka ukusuka ngaphakathi, umphandle nawo uqalisa ukugqwala,” nto leyo ebangela “umbhobho ophindwe kabini” okhokelela ekubeni amanzi amdaka aqukuqele kwiindawo ekungafanelanga ukuba ahambe kuwo.

Ngokwahlukileyo, imibhobho yokuhambisa amanzi yentsimbi ye-SML idityaniswe nemigangatho ye-EN877 inika ukhuseleko oluphuculweyo kule miba. Le mibhobho ineepoxy resin coatings kwiindonga zangaphakathi, inika indawo egudileyo ekhusela ukunyusa kunye nokubola. Udonga lwangaphandle luphathwa ngepeyinti echasene ne-rust, iqinisekisa ukuchasana okungcono kumswakama wendawo kunye neemeko ezinobungozi. Le nhlanganisela yengubo yangaphakathi nangaphandle inika imibhobho ye-SML ixesha elide lokuphila kunye nokusebenza okuthembekileyo kwiimeko ezinzima, okwenza kube yisisombululo esomeleleyo kunye neendleko zokwakha iinkqubo zokuhambisa amanzi.