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arrying kindling and cigarette 04 進(jìn)入“ KOTO” 輪施工現(xiàn)場(chǎng)前,必須正確穿戴好防靜電棉質(zhì)工作衣、膠底工作鞋及觸摸導(dǎo)電桿。 Enter Puluodisi round the construction site of the former, must be properly dressed antistatic cotton protection clothes, protection shoes with rubbersoled and the conductive rod. 03 27 LNG船舶 KOTO輪 危險(xiǎn)區(qū)域作業(yè)安全管理 Safety Instruction for Construction within Dangerous Areas on Ship 5 液貨系統(tǒng) ?LNG, LPG船液貨系統(tǒng)主要輸送、儲(chǔ)存以(甲 WAN,丙烷和丁烷為主要成份的石油碳?xì)浠衔锘騼烧呋旌蠚?,也包括丙烯、丁烯和乙烯。由?LNG, LPG船載運(yùn)的液化氣均為可燃物質(zhì)。液化氣的沸點(diǎn)低,在常溫環(huán)境條件下會(huì)立即蒸發(fā)成氣體,當(dāng)這些氣體在空氣中達(dá)到一定濃度時(shí),遇明火或靜電即燃燒爆炸。因此, LNG, LPG船的液貨系統(tǒng)在維修時(shí)的防火、防爆、防泄漏、防靜電工作非常重要。 28 LNG船舶 KOTO輪 ● 液貨系統(tǒng)經(jīng)測(cè)氧 、 測(cè)爆合格后 , 單船才能靠泊碼頭 。 The Liquid cargo system of the ship must be measured oxygen, and after passing the explosion test, the ship can be berthed. 測(cè)爆員到 LNG, LPG 罐內(nèi)測(cè)爆要正確穿戴好勞動(dòng)保護(hù)用品,包括防毒器具、防靜電工作服、防爆照明燈等。 Survey man going into cargo hold for test must be weared the right work protection supplies, including antivirus appliances, antistatic overalls and explosionproof lighting 每次進(jìn)入 LNG, LPG 罐內(nèi)或動(dòng)火作業(yè),必修申報(bào)安管部測(cè)爆審批,不準(zhǔn)單人進(jìn)入密閉艙室,艙口應(yīng)留人值班監(jiān)護(hù)。 Each entrance to cargo hold or hot work operations is required to declare the Department of Security Management for approval of test explosion, single workman is not allowed to enter the enlosed tank, the entrance should keep people warding. 29 LNG船舶 KOTO輪 拆卸 LNG, LPG 系統(tǒng)管子、閥件、設(shè)備等,必須使用銅質(zhì)工具,嚴(yán)禁火工切割和明火加溫,必要時(shí)暫停附近火工作業(yè)。 Dismantling LNG, LPG system pipes, valves,and equipment must use copper tools, no permit for hot work, if necessary, sto