I-Foundation for the Renewal of Tigray (EFFORT) isayine inkontileka nenkampani yobunjiniyela yaseShayina i-ECE Engineering yokwakha isitshalo sokuqala se-PVC resin (polyvinyl chloride) esifundeni sase-Alato eMekele, inhloko-dolobha yesifundazwe saseTigray, ngezindleko ze-Birr eyizigidi eziyizinkulungwane ezi-5 (amaRandi ayizigidi ezingama-US $250 ngamanani okushintshana kwamanje).
Inkontileka ye-EPC, esayinwe izolo eSheraton Addis Hotel, inikezwe ngemuva kwenqubo ende yethenda eyaqala ngo-2012. Lo msebenzi wabe usuphinde wanikezwa amathenda izikhathi eziningana ngaphambi kokuba inkontileka igcine inikezwe i-ECE, eyavuma ukuqeda lo msebenzi zingakapheli izinyanga ezingu-30 kusukela ekuqaleni komsebenzi.
Kulindeleke ukuthi lesi sitshalo sikhiqize amathani angu-60,000 e-resin ye-PVC ngonyaka ngamazinga ekhwalithi asukela ku-SG1 kuya ku-SG8. Ngaphezu kwalokho, indawo yokukhiqiza amakhemikhali izofaka uchungechunge lweminye imigqa yokukhiqiza, okuhlanganisa isitshalo se-chlor-alkali, isitshalo se-vinyl chloride monomer (VCM), umugqa wokukhiqiza we-PVC, isitshalo sokuhlanza amanzi, isitshalo sokuvuselela imfucuza, njll.
Isikhulu esiphezulu se-EFFORT u-Azeb Mesfin, umfelokazi kandunankulu ongasekho, wabikezela ukuthi uma lo msebenzi usuqediwe, inani elizolidala lizokwandisa kakhulu inani leqembu labaxhasi.
I-polyvinyl chloride resin iyikhemikhali ebalulekile yezimboni edingeka kakhulu ngaphakathi nangaphandle. Ochwepheshe bathi le khemikhali ibaluleke kakhulu kubakhiqizi, ikakhulukazi izimboni zepulasitiki e-Ethiopia. Njengamanje, kuchithwa imali enkulu yangaphandle ekungeniseni umkhiqizo, ikakhulukazi emazweni akhiqiza uwoyela, njengoba ungakhiqizwa nangamafutha acwengekile acwengekile.
I-PVC eqinile isetshenziswa kabanzi njengamapayipi oketshezi ezinqubweni zokuncipha, kuyilapho i-PVC ewuketshezi ingasetshenziswa nasekumbozweni kwekhebula kanye nezinqubo zokukhiqiza ezihlobene.
U-Azeb uthe umqondo wefektri wawungowomyeni wakhe futhi uyajabula ukuthi lo msebenzi usufeziwe. Uphinde wathi i-SUR kanye ne-Mesfin Engineering zizodlala indima ebalulekile enqubweni yokwakha lo msebenzi kanye nokuqedwa kwawo ngempumelelo.
Indawo yephrojekthi icebile ngemithombo ye-limestone, okuyizinto ezibalulekile ezitshalweni ze-resin ze-PVC.