Har'a lisebelisoa tse annurery, li-bolts, linate, li-garike, li-parots, lipolanete tse foufetseng li etsoa ka litekanyetso tse tala, tse nang le matla a maleme a Amerika. Ho hatella ho chesa le ho qala ka kotlo ea Tefn Shope ho netefatsa hore likarolo tsa tšepe li na le khanyetso e ntle ho ho hanyetsa letsoai le monko o monate le mecha ea litaba. Li-flangs le likarolo tse ling tsa sebopeho li fetisitse setifikeiti sa ho hana ho etsoa ke SGS.

Sesebelisoa se khethehileng se ikhethileng se sebelisitsoeng ho netefatsa polokeho ea likhoele tsa seruru, joalo ka vala, cam-senotlolo, MBC., Li entsoe ke mekhatlo ea litsebi le basebetsi. MBC e fana ka ntlha ea ho fetohela ts'ebetsong ea phetisetso ea meqathatso ea Sesole mme ka boeona e koala mojaro oa ts'ebetso nakong ea ho buloa le ho nosetsa kotsing le ho jarolla ts'ebetso.

MBC e na le ts'ebetso e iketsang ea ho koala le ho khaola, ebile ha e hloke mohloli oa matla ntle le li-ambacing. MBC ke tiiso e 'meli ka tiiso, e kile ea robeha, e ka netefatsa hore nala e sireletsehileng ea valve e bolokehile hakae. E ka netefatsa hore khoele ea hose e tiisitsoe ka pepeng ntle le ho tlosoa hoa tikoloho le ho ntlafatsa polokeho ea ts'ebetso ea kantle ho naha.

CDSR e sebetsa tlasa lits'ebetso tsa taolo e lumellanang le litekanyetso tsa QHSE, lihlahisoa tsohle tsa CDS li entsoe 'me li netefalitsoe ho latela bareki kapa merero. Haeba ho hlokahala, lisebelisoa tsohle tsa CDS li ka hlahlojoa ke motho oa boraro ho latela Gmphom 2009.