Ubufakazi bokuqhuma kwe-Shenhai
Ukukhanyisa okungaqhumi kubalulekile ukuze kuqinisekiswe ukuphepha ezindaweni ezisengozini yokusha neziqhumane..
Ukukhanyisa okunjalo kuyisidingo esibalulekile ezindaweni ezihlukahlukene eziyingozi, kuhlanganise nezitshalo zamandla, izimayini zamalahle, izinsiza ze-petrochemical, izimboni zensimbi nezensimbi, imisebenzi yezempi, kanye nezitimela. Ngaphezu kwalokho, lezi zinyathelo zokuphepha zidlulela emisebenzini yasolwandle, notably on offshore oil platforms and oil tankers.