chemical dosing requirement.xlsx

2
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 8.8 100 Philmplus 1G-19 TPA 54.9 100 Petromeen 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 Downstrea m 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) Downstrea m of Desalter

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requirement of chemical dozing inrefinery crude tower overhead to prevent corrosion

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Page 1: chemical dosing requirement.xlsx

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

Page 2: chemical dosing requirement.xlsx

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