文档介绍：General Safety Information 硫化氢基本常识及一般安全信息
Training Course
H2S
Basic Awareness and
1
Introduction 介绍
Ignorance breeds fear. The purpose of this training is to present the facts about Hydrogen Sulfide in order to eliminate the element of fear when working in an H2S environment.
无知会导致恐惧。这培训目的是为了员工了解硫化氢性质以消除在硫化氢工作环境中的恐惧感。
mon hazard associated with the production and processing of oil and gas is the potential for exposure to hydrogen sulfide (H2S) which is highly toxic.
潜在的暴露于剧毒硫化氢是石油和天然气的生产处理过程中的常见危害。
Accidents and incidents involving H2S can be prevented by good engineering, job planning, training and the proper use of personnel protective equipment.
硫化氢意外事件和事故都可以通过好的工程控制措施,工作计划,培训和正确使用个人保护设备来预防它们的发生。
2
General Safety Information 一般安全信息
Hydrogen Sulfide is a highly toxic, invisible, and explosive gas, which is heavier than air. H2S is sometimes present in natural gas and is perhaps the most dangerous gas encountered in field petroleum operations.
硫化氢是剧毒,无色,易爆炸气体。它的比重比空气重。硫化氢有时存在于天然气中, 是石油开采作业中的最主要的危险气体。
Hydrogen sulfide may be present in natural gas produced alone or bination with crude oil.
硫化氢可能单独出现在天然气里也可能混合在原油内出现。
Concentration may range from to a level that will result in sudden death.
到能导致人迅速死亡的浓度。
3
Requirement/Guideline 要求/方针
It is imperative that all personnel who may be exposed to H2S receive ongoing training on the source and hazards of H2S. This training must at least cover the following topics:
必须对所有可能接触硫化氢的人员进行硫化氢的来源和危害培训。培训至少要包括以下主题:
Basic awareness of H2S
硫化氢的基本常识
Places where H2S is likely to accumulate.
什么地方容易积聚硫化氢
Procedures for testing and measuring H2S concentration.
探测和测量硫化氢浓度的程序
The use of self-contained or air supplied breathing apparatus.
怎样使用自供气式空气呼吸器
4
Where H2S may be present on FPSO 在我们油轮哪里可能出现硫化氢
FPSO
STP room
Main pump room
All process areas
Discharge side of any piping
Cargo Oil pipe and tanks
5
Sources of Possible H2S Releases 可能出现硫化氢释放的源头
Seals 密封
Fittings 连接装置
Flanges 法兰
Process ve