With the recent connection and configuration of the DAHMOS system to record and check the trend of the pressure, temperature, etc at Lines 3 & 4, I have checked the pressure increasing time till 150bar at Line 3 & 4 this afternoon. The trending data that I get from the DAHMOS system is as follows.
0-150 bar at Line 3: 3 seconds.
0-250bar at Line 3: 5 seconds.
0-150bar at Line 4: 5 seconds.
0-250bar at Line 4: 11 seconds.
The normal time taken from 0-150bar at both lines is only 0.5 seconds.
As you can see, Line 3 takes 3 seconds and Line 4 takes 5 seconds, which is too long and cause problem to the surface of the product.
As spoken to you, kindly check the big accumulators at both lines if there are enough pressure inside (140bar when empty).
Please do this urgently and we will discuss on this issue tomorrow morning.
With the recent connection and configuration of the DAHMOS system to record and check the trend of the pressure, temperature, etc at Lines 3 & 4, I have checked the pressure increasing time till 150bar at Line 3 & 4 this afternoon. The trending data that I get from the DAHMOS system is as follows.
0-150 bar at Line 3: 3 seconds.
0-250bar at Line 3: 5 seconds.
0-150bar at Line 4: 5 seconds.
0-250bar at Line 4: 11 seconds.
The normal time taken from 0-150bar at both lines is only 0.5 seconds.
As you can see, Line 3 takes 3 seconds and Line 4 takes 5 seconds, which is too long and cause problem to the surface of the product.
As spoken to you, kindly check the big accumulators at both lines if there are enough pressure inside (140bar when empty).
Please do this urgently and we will discuss on this issue tomorrow morning.
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