chemical dosing requirement.xlsx
DESCRIPTION
requirement of chemical dozing inrefinery crude tower overhead to prevent corrosionTRANSCRIPT
Chemical Location
Philmplus 1G-18 Overhead 13.2 5
Philmplus 1G-19 TPA 54.9 5
Petromeen 1G-24 Overhead 5.9 20 11
1G-23X 0.59 100 5
Caustic 1G-34 13.2 5 32
Chemical Location
Philmplus 1G-18 Overhead 8.8 100Philmplus 1G-19 TPA 54.9 100Petromeen 1G-24 Overhead 5.9 5.9 100
Demulsifier 1G-23X 0.59 0.59 100
Caustic 13.2 42 5
Pump No.
Existing pumps Design Flow
(liter/hr)
Chemical Strength (%)
Required Flow (liter/hr)
14.02 (28 liter/hr during
start up)
31.80 (60 liter/hr during
start up)
De-emulsifier
Up Steam of Mixing Valve
Downstream of Desalter
Pump No.
Design Flow
(liter/hr)
Actual Flow (liter/hr)
Chemical Strength (%)
4 (at the time of plant
operation)
Up Steam of Mixing Valve
1G-34(A/B)
Downstream of Desalter
No
No
No
No
28.05 No63.60 No
6 No
57.24 No
32
Stand by available
1G-42 A/B can used for Caustic as standby
Required Flow
(liter/hr)
Stand by available
1G-42 A/B are used
as Caustic