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Trapped key interlocking systems
25 January 2013
Baosteel, a large steel manufacturer in China, is entrusting the safety of personnel at its Shanghai plant to trapped key interlocking systems from Castell. Many steel plants in China still rely on warning signs to re

Baosteel, a large steel manufacturer
in China, is entrusting the safety of
personnel at its Shanghai plant to
trapped key interlocking systems
from Castell.
Many steel plants in China still rely on warning signs to remind employees of recommended operating procedures. However, this method is prone to abuse, with potentially disastrous consequences.
Castell's products are being used to ensure that Baosteel's electrostatic plating process is carried out safely.
The three interlocking systems eliminate the risk of personnel who ignore safety procedures putting themselves in danger, by forcing operatives to strictly follow a predetermined series of steps based on the transmission of keys.
Many steel plants in China still rely on warning signs to remind employees of recommended operating procedures. However, this method is prone to abuse, with potentially disastrous consequences.
Castell's products are being used to ensure that Baosteel's electrostatic plating process is carried out safely.
The three interlocking systems eliminate the risk of personnel who ignore safety procedures putting themselves in danger, by forcing operatives to strictly follow a predetermined series of steps based on the transmission of keys.
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