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the safety officer and the system must be secured in such a way that no
unauthorized intervention can be carried out. The safety officer must decide on
issues regarding supervision.
如果有未知或者会发生意外反应的物质存在，风机必须停止运行。管制措施的解除
必须汇报给安全专员，同时确保系统未经授权不能进行干预。安全专员有权决定设
备的管制措施。
6.1
Decomissioning 停止运行
An internal process instruction must regulate the work to be carried out as well as the preparatory work for
putting back into operation (e.g. cleaning)
所有工作需要按照内部运行说明执行，包括设备重启的准备工作(如清洗后)。
7
Maintenance, repair, cleaning 保养，维修和清洁
7.1
Preparation 准备工作
Before any work is carried out on the fan, the fan must be set to its "safety
position".
风机必须安全就位，才能开展任何关于风机的工作。
The "safety position" is defined as follows:
"安全就位"的具体含义如下：
-
The drive must be currentless and the main switch secured against switching on,
驱动部件不带电，主开关处于开关保护状态
-
The fan impeller can be manually rotated,
风机叶轮可自由转动
-
Fan must be flushed with fresh air and be condensate-free.
风机通风良好，没有冷凝水侵蚀
-
Fan must be at room temperature.
风机处于室温下
-
Personal protective equipment must be available and it must be worn. (Use of protective
gloves because of sharp edges, ear protectors if necessary).
个人防护装备齐全（必要时请使用防护手套防止锋利的边角造成伤害，佩戴护耳等）
-
A sign, e.g. "Under repair", must be attached to the system.
标志，如"维修中"，必须增加到系统中
-
The safety devices may be removed.
安全设备可能会被移除
-
The work to be carried out must not be done under time pressure.
实施工作的时间要充裕
-
The general and specific regulations on accident prevention as well as the EKAS guidelines
(Switzerland) must be observed,
遵守关于安全生产和事故预防的通用规定和特殊规范，同时 EKAS（瑞士的）规范也要遵守。
-
The safety officer must be informed about the nature and course of the work.
安全专员需要了解风机工作的性质和内容。
Page 15
Editione 2013 / Subject of alteration
Copyright by COLASIT AG Spiez
Plastic construction
CH-3700 Spiez
Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61
COLASIT AG
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