Martin Phillips expressed precisely :
> Brian on Harnser wrote:
>> It happens that Martin Phillips formulated :
>>> PRV on the calorifier stuck open?
>>> 
>>> M/
>>> 
>> Agree, would even put a pint on it. Give the top of the PRV on the 
>> calorifier a bit of a twist and it will probably seal again.
>> 
>
> Very likely. They usually have a red knob on the top.
>
> It didn't work at Three Mile Island. The valve stayed open and the 
> reactor melted down.
>
Different caliber of engineer involved

-- 
Brian traveling on Harnser
 http://nbharnser.blogspot.com/





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