WorksheetsCCP2,CCP3 & OPRP1
Total questions: 14
Worksheet time: 10mins
Name and employee no.
Where is the location of CCP2?
Plant G1
Clean room (Warehouse)
Evaporator Plant ME1
What is the importance of CCP2?
Part of ISO requirement
To monitor the safe limit of methanol in the product
To detect any leakages of methanol from the pipelines
What is the operational limit for CCP2?
<99ppm
≤99ppm
≥99ppm
What need to be done if the operational limit exceeds the acceptable range
Proceed to discharge
Continue to evaporate until reaches below operational limit
Evap for another 2 hours and then discharge
Where is the location of CCP3?
ME2 plant
Drumming room
TRF packaging room
What is the importance of CCP3?
ISO requirement
To make sure the cartridge is not reused for next batch
Customer request
To make sure the cartridge used does not reach it's critical action limit
What is the frequency of catridge changing?
Every batch
Every two batches
Every three batches
What is the pore size of the filter bag ?
0.04 micron
0.06 micron
1.0 micron
What is the operational limit for CCP3?
Pressure difference between 0.6-0.8bar
Pressure difference between 0.9-1.0bar
Pressure difference between 0.2-0.4bar
In a given situation, the pre catridge pressure is 1.0 bar and post catridge pressure is 0.5 bar. Is this still under operational limit?
Yes
No
What is the operational limit of OPRP
pH 6-7.5
pH 6.5-7.0
What is the frequency of analysis?
Every 4 hours once
Once per shift
What is the frequency of pH meter verification?
Once per year
Once per shift
Once per day
Only if required
