11.

PT. Pertamina (Persero) Devon (Joint Operation with PT. Aalborg Industries)

East Java

Boiler 5 TPH
Heat Exchanger

Chemical cleaning gas & water side fire tubes boiler
Chemical cleaning inside tubes of heat exchanger

12.

PT. Pertamina (Persero) UP II Dumai (Joint Operation with PT. Nano Mega Technology)

Dumai

Convection Section 100 H1, 102 H1

Convection Section 200H1, H2, H3

Convection Section 211 H1

Convection Section 30 H1, H2m H3, H4

Convection Section 301, H1, H2m H6 H AUX

Convection Section 701 - H - 1

Chemical cleaning outside tubes of convection section
Chemical cleaning outside tubes of convection section
Chemical cleaning outside tubes of convection section
Chemical cleaning outside tubes of convection section
Chemical cleaning outside tubes of convection section
Chemical cleaning outside tubes of convection section

13.

PT. Pertamina (Persero) UP IV Cilacap

Cilacap

Waste Heat Boiler 14 F-5

Chemical cleaning fin tubes of WHB boiler

14.

PT. Pertamina (Persero) UP V Balikpapan

Balikpapan

Boiler HHP V 125
(Joint Operation with Foster Wheeler)
Boiler 101-SG-01A
Boiler 101-SG-01C
Boiler HP No.3 RKTT
Effluent Exchanger Area 3 AB

Heat Exchanger Area 3 AB
(Joint Operation with PT. Wahyu Perkasa)

Chemical cleaning water side water tubes boiler

Mechanical cleaning fire side water tubes boiler
Mechanical cleaning fire side water tubes boiler
Mechanical cleaning fire side water tubes boiler
Mechanical cleaning inside and outside of tubes bundle HE
Mechanical cleaning inside and outside of tubes bundle HE

15.

PT. Pertamina (Persero) UP VI Balongan

Balongan - Indramayu

Amine Tank (23-T-101)
Caustic Soda Tank (64-T-101/102/103)
Crude Oil Tank 42-T-305B
Fin Fan Cooler (Area 15,16,17,19,20)
Heat Exchanger RCC (Area 15,16,17,19,20)
Neutralization Tank (12-T-601)
PRU Caustic Storage Tank (24-T-302)
Sour Water Tank (24-T-101)
Spent Caustic Storage Tank (24-T-301)

Mechanical cleaning of amine tank
Mechanical cleaning of caustic soda tank
Mechanical cleaning sludge from crude oil tank
Mechanical cleaning Inside tubes of fin fan cooler
Mechanical cleaning inside and outside tubes of HE
Mechanical cleaning of neutralization tank
Mechanical cleaning of caustic storage tank
Mechanical cleaning of sour water tank
Mechanical cleaning of caustic storage tank

16.

PT. BOC Gases Indonesia

Pulogadung - East Jakarta

Chiller (E4) and Reflux Condenser (E5) at KTI Plant
Cooler GN2-1 CKR and GN2-3000
Cooler Elliot Compressor
Heat Exchanger
Main Air Compressor CP-11

Chemical cleaning inside tubes of condenser

Chemical cleaning after cooler (water side and air side)
Chemical cleaning out side fin cooler
Chemical cleaning inside and outside tubes
Chemical cleaning after cooler and oil cooler

17.

PT. Petrochina
(Joint Operation with PT. Aalborg Industries)

Gresik - East Java

Boiler 10 T/H

Chemical and mechanical cleaning gas and water side fire tubes boiler

18.

PT. Surya Esa Perkasa (LPG Plant)

Palembang - Sumatera

Fin Fan Cooler

Chemical cleaning outside tubes

19.

PT. Titis Sampurna

Prabumulih - Sumatera

Gas Chiller

Gas Exchanger

Chemical and mechanical cleaning inside and outside tubes
Chemical and mechanical cleaning inside and outside tubes

20.

PT. Wahana Insan Nugraha - LPG Plant

Indramayu - West Java

Compressor Cooler 4 Unit (C-101 A/B, C-102 A/B)
Fin Fan Cooler 8 unit (E-360 A/B, E-365 and E-430)
Gas Chiller E-330

Glycol system 5 unit (V-190,F-630,F-640,E-385andE-380)
LNG 300

LTS V-110

Reboiler De-Ethanizerand Reboiler De-Buthanizer Fractinator Package

Chemical and mechanical cleaning inside and outside tubes
Chemical and mechanical cleaning inside and outside tubes
Chemical and mechanical cleaning inside and outside tubes
Chemical and mechanical cleaning inside and outside tubes
Chemical and mechanical cleaning inside and outside tubes
Chemical and mechanical cleaning inside and outside tubes
Chemical and mechanical cleaning inside and outside tubes

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