Shenhai Explosion-Ubungqina
Ngokusekelwe kwinqanaba le-centralization yenkqubo yomoya, Izixokelelwano zomoya zokumelana nokudubula zihlelwa ikakhulu ngokwezixokelelwano ezibekwe kwindawo kunye nezibekwe kwindawo esembindini. Le modeli ivelisa into entsha, Inkqubo yokumelana nokudubula ngokupheleleyo enokufakwa lula kumagumbi okupholisa umoya okanye kwiindawo ezikufutshane njengoko kufuneka.. Iisistim ezibekwe kwindawo enye zisetyenziswa ikakhulu kwiindawo ezinobungozi kunye nezininzi.
1. Kwimarike yangoku, imigaqo yokukhetha yeenkqubo zokupholisa umoya ezingaqhushumbayo kufuneka ziqwalasele iimeko ezithile zokusingqongileyo, ukusebenza kokhuseleko, kunye neendleko zeprojekthi. Iingqwalasela zokhuseleko zinokudityaniswa zibe ziindawo ezintathu:
2. Xa iindleko zithelekiswa, Okuphambili kufuneka kunikwe kwiimveliso zokupholisa umoya zodidi lwe-IIC ukunyusa ukuthembeka kobungqina bokudubula ngokufanelekileyo.
Khetha uhlobo lwesibini lwemveliso eyaziwa ngokusebenza okuphezulu kobungqina bokudubula kunye nokuthembeka. Ubabalo “evalelweyo” kwaye “uxinzelelo oluhle” iinkqubo zokupholisa umoya ezilungelelanisiweyo ezinobungqina bokudubula.
3. Ngokumalunga neendleko zobunjineli, umgaqo kukuqwalasela iindleko zizonke zokuqinisekisa nokuphucula ukhuseleko lwe isifudumezi-moya esingagqabhuki ngelixa uqinisekisa esona sisombululo singabizi kakhulu. Kwiindawo ezinothuli oluyingozi, kuquka nabo bane umpu, kuqhelekile ukusebenzisa iinkqubo zokukhusela umoya omtsha apho abalandeli badibana nothuli.