A ttha bikmi thilri kan ngei. Kan thilri pawl cu USA, UK le a dangdang ah kuat an si, Tuluk ram ah Sodium Sulfide 50% le 60% zuarnak caah a cawtu hna lakah minthatnak ttha an hmu, Atu cu North America, Nitlaklei Europe, Africa, Thlanglei America, ram 60 nak tam deuh in a rami a cawtu hna he a fekmi le caan sau chawlehnak hme tete pehtlaihnak kan ser cang.
A ttha bikmi thilri kan ngei. Kan thilri pawl cu USA, UK le a dangdang ah kuat an si, a cawtu hna lakah minthatnak ttha kan hmuh, kan thil cawtu vialte he caan sau le teinak chawlehnak pehtlaihnak ser, hlawhtlinnak i hrawm le vawleicung ah kan thilri karhternak lawmhnak kha hmunkhat ah hman. Kan zumh law tam deuh na hmuh lai. Thawngpang tam deuh theih na duh ahcun zalong tein pehtlaihnak tuah, zeitik caan paoh ah kan in zohkhenh lai tiah kan in kamh.













Part VI: A luangmi emergency tawlrelnak
6.1 Sodium Sulfide Emergency Response: A thurhnawmmi hmun kha thleidan law luh khawhnak kha kham. Emergency riantuantu hna nih hmai huhnak hmai huhnak le acid/alkali a kham khomi thilthuam an i hruk awk a si. Thli cunglei in hmunhma ah lut.
Sodium Sulfide Minor Leakage: Leidip chuahter hrial. Thilri kha a thiangmi fung in lak law a ro, a thiangmi, a khuhmi um chungah chiah. Asiloah, ti tampi in tawl law a luangmi kha ti thianglo system ah na thlet hlanah tlawmter.