6.2 Technical Requirement for Painting 佐敦油漆施工的技术要求
Ø The sort, color, film layer applied, thickness and the mark of the coating shall be as per the design document. 佐敦油漆涂料的种类，颜色，涂敷的层数、厚度和标记应符合设计文件的规定；
Ø Quality of coating shall according to following requirements:
a) Coating shall be uniform and with identical color. 佐敦油漆涂层应均匀，颜色应一致；
b) Coating shall be integrity without damage and dripping.
c) Film applied shall firmly adhere to and free of scale, wrinkle, porosity, pinhole and other defects.
d) The color ring shall be applied with uniform space and identical width. 佐敦油漆涂刷色环时，应间距均匀，宽度一致。
1、Treatment of damaged surface of pipe: QC inspector and supervision engineer shall inspect the damaged pipe surface after treatment. Then the next final painting can be done. The time of final painting shall be controlled in 4 hours.管道损伤面的处理：管道损伤面处理后由质检员及监理工程师检查合格后才能进行下一步底漆的涂装。并控制在4小时之内完成底漆的涂装。
2、Painting choosing and ratio: It shall be done as per guideline of manufacturer and manual strictly. Tag number of paint and process of mixing shall be traced by inspector. Control the mixing using life of paint.
3、The next painting shall only be done after the last painting finished and dried.
4、Protection of painting position: Strictly prohibit other people to pollute or damage and un-dried position of painting.
涂装部位的保护，严禁其他人员对未干部位的损坏及污染。 六、佐敦油漆Safety 安全
Ø Obey the site regulations of Dow Corning. Apply for fire permit before grinding works. Apply for painting permit before painting work. 严格执行道康宁施工现场的管理要求，打磨工作前需办理动火作业许可，油漆涂装前办理油漆涂装工作许可。佐敦油漆
Ø The coating shall be stored in a special warehouse which has good ventilation and be equipped with firefighting device; a warning plate “No Smoke/Fire”shall be set up; and no body is allowed to live in it. 涂料应在专门的仓库内储存，库房应通风良好，并应与配置消防器材，设置“严禁烟火”警示牌；库房内严禁住人。
Ø When enter into the painting site, all workers shall wear their badge, safety helmat, safety shoes, goggles, gloves and other necessary protection articals.工作人员进入油漆现场必须整齐佩带胸卡、安全帽、安全鞋、防护眼镜、防护手套等必备防护用具。
Ø The painting site must have good lighting, the temporary wiring shall be safe and reliable and with good insulation.油漆现场必须有良好照明,临时电器线路架设，要安全可靠，绝缘好。佐敦油漆
Ø The sandblasting tank usd for sandblasting work shall receive hydro test regularly, all pressure gauge, safety valve and etc. shall be calibrated regularly.喷砂作业用的喷砂罐应定期进行液压试验，所用的压力表安全阀等均应定期校验。佐敦油漆
Ø Painting in a confined space, it must have a good ventilation and with designated personnel to watch. 在封闭空间内涂漆，必须保证良好的通风，并有专人监护。
Ø All painters should wear special mask to prevent poisoning. 所有涂装人员必须佩戴专用的口罩，以防油漆中毒。
Ø Original scaffold will be used for the painting at height, if not , elevator or ladder will be given instead as well as safety belt.
Ø Strictly apply to the elevator and ladder procedure.