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Protective CoatingsSpecification NORSOK M-501

NORSOK M-501

System 1

Carbon steel with maximum operating temperature <120¡æ

Pre-qualification is required

Surface Preparation Zinc Primer ¶Ù¹ó°Õ(¦Ì³¾) Intermediate Coat ¶Ù¹ó°Õ(¦Ì³¾) Top Coat ¶Ù¹ó°Õ(¦Ì³¾) Total ¶Ù¹ó°Õ(¦Ì³¾)
ISO Sa2.5 ZINCTECT 500 60 EPOTECT HB (M) 200 RETANTECT 6000 (M) 50 310
ZINCTECT 1500 QD-85 75 EPOTECT HB (M) 175 RETANTECT 6000 (M) 60 310
ZINCTECT 500 60 EPOTECT HB (M) QD 200 RETANTECT 6000 (M) 50 310
ZINCTECT 1500 QD-85 75 EPOTECT HB (M) QD 175 RETANTECT 6000 (M) 60 310
ZINCTECT 500 60 EPOTECT AL 200 RETANTECT 6000 (M) 50 310
ZINCTECT 1500 QD-85 75 EPOTECT AL 175 RETANTECT 6000 (M) 60 310
ZINCTECT 500 60 EPOTECT HB (M) 160 RETANTECT 6000 (M) 60 280
ZINCTECT 1500 QD-85 75 EPOTECT HB (M) 145 RETANTECT 6000 (M) 60 280
ZINCTECT 500 60 EPOTECT HB (M) QD 160 RETANTECT 6000 (M) 60 280
ZINCTECT 1500 QD-85 75 EPOTECT HB (M) QD 145 RETANTECT 6000 (M) 60 280
ZINCTECT 500 60 EPOTECT AL FE 160 RETANTECT 6000 (M) 60 280
ZINCTECT 1500 QD-85 75 EPOTECT AL FE 145 RETANTECT 6000 (M) 60 280
Note
*The above systems are under testing.

System 2A

Thermally sprayed aluminum

Pre-qualification is not required

Surface Preparation Shop Primer ¶Ù¹ó°Õ(¦Ì³¾) 1st Coat ¶Ù¹ó°Õ(¦Ì³¾) 2nd Coat ¶Ù¹ó°Õ(¦Ì³¾) Total ¶Ù¹ó°Õ(¦Ì³¾)
ISO Sa2.5     THERMOTECT 600 SC 25     25

System 2B

Thermally sprayed zinc or alloys of zinc top coated

Pre-qualification is required for intermediate and topcoat as per system1

Surface Preparation Shop Primer ¶Ù¹ó°Õ(¦Ì³¾) 1st Coat ¶Ù¹ó°Õ(¦Ì³¾) 2nd Coat ¶Ù¹ó°Õ(¦Ì³¾) Total ¶Ù¹ó°Õ(¦Ì³¾)
ISO Sa2.5     EPOTECT HB(M) 125 RETANTECT 6000 (M) 75? 200
Note
*The above system is under testing.
**Tie coat will be recommendable to avoid popping. Epomarine Primer for Mist Coat shall be used for tie coat.

System 3A

Potable water tanks

Pre-qualification is required

Surface Preparation Shop Primer ¶Ù¹ó°Õ(¦Ì³¾) 1st Coat ¶Ù¹ó°Õ(¦Ì³¾) 2nd Coat ¶Ù¹ó°Õ(¦Ì³¾) Total ¶Ù¹ó°Õ(¦Ì³¾)
ISO Sa2.5 ? ? Not available   Not available    

System 3B

Ballast water tanks/internal seawater filled compartments

Pre-qualification is required

Surface Preparation Shop Primer ¶Ù¹ó°Õ(¦Ì³¾) 1st Coat ¶Ù¹ó°Õ(¦Ì³¾) 2nd Coat ¶Ù¹ó°Õ(¦Ì³¾) Total ¶Ù¹ó°Õ(¦Ì³¾)
ISO Sa2.5 ? ? Available*1   Available*1    
Note
*1:Please contact Kansai representative for further information.

System 3C

Tanks for stabilised crude, diesel and condensate

Pre-qualification is required

Surface Preparation Shop Primer ¶Ù¹ó°Õ(¦Ì³¾) 1st Coat ¶Ù¹ó°Õ(¦Ì³¾) 2nd Coat ¶Ù¹ó°Õ(¦Ì³¾) Total ¶Ù¹ó°Õ(¦Ì³¾)
ISO Sa2.5 ? ? Not available   Not available    

System 3D

Process vessels <0.3MPa <75¡æ

Pre-qualification is required

Surface Preparation Shop Primer ¶Ù¹ó°Õ(¦Ì³¾) 1st Coat ¶Ù¹ó°Õ(¦Ì³¾) 2nd Coat ¶Ù¹ó°Õ(¦Ì³¾) Total ¶Ù¹ó°Õ(¦Ì³¾)
ISO Sa2.5 ? ? Not available   Not available    

System 3E

Process vessels <7.0MPa <80¡æ

Pre-qualification is required

Surface Preparation Shop Primer ¶Ù¹ó°Õ(¦Ì³¾) 1st Coat ¶Ù¹ó°Õ(¦Ì³¾) 2nd Coat ¶Ù¹ó°Õ(¦Ì³¾) Total ¶Ù¹ó°Õ(¦Ì³¾)
ISO Sa2.5 ? ? Not available   Not available    

System 3F

Process vessels <3.0MPa <130¡æ

Pre-qualification is required

Surface Preparation Shop Primer ¶Ù¹ó°Õ(¦Ì³¾) 1st Coat ¶Ù¹ó°Õ(¦Ì³¾) 2nd Coat ¶Ù¹ó°Õ(¦Ì³¾) Total ¶Ù¹ó°Õ(¦Ì³¾)
ISO Sa2.5 ? ? Not available   Not available    

System 3G

Vessels for storage of methanol, mono ethyl glycol etc.

Pre-qualification is required

Surface Preparation Shop Primer ¶Ù¹ó°Õ(¦Ì³¾) 1st Coat ¶Ù¹ó°Õ(¦Ì³¾) 2nd Coat ¶Ù¹ó°Õ(¦Ì³¾) Total ¶Ù¹ó°Õ(¦Ì³¾)
ISO Sa2.5 ? ? Not available   Not available    

System 4

Walkways, escape routes and lay down areas.

Pre-qualification is required

Surface Preparation Shop Primer ¶Ù¹ó°Õ(¦Ì³¾) 1st Coat ¶Ù¹ó°Õ(¦Ì³¾) 2nd Coat ¶Ù¹ó°Õ(¦Ì³¾) Total ¶Ù¹ó°Õ(¦Ì³¾)
ISO Sa2.5 ? ? Not available   Not available    

System 5A

Epoxy based fire protection

Pre-qualification is required

Surface Preparation Shop Primer ¶Ù¹ó°Õ(¦Ì³¾) 1st Coat ¶Ù¹ó°Õ(¦Ì³¾) 2nd Coat ¶Ù¹ó°Õ(¦Ì³¾) Total ¶Ù¹ó°Õ(¦Ì³¾)
ISO Sa2.5 ? ? Not available   Not available    

System 5B

Cement based fire protection

Pre-qualification is required

Surface Preparation Shop Primer ¶Ù¹ó°Õ(¦Ì³¾) 1st Coat ¶Ù¹ó°Õ(¦Ì³¾) 2nd Coat ¶Ù¹ó°Õ(¦Ì³¾) Total ¶Ù¹ó°Õ(¦Ì³¾)
ISO Sa2.5 ? ? Not available   Not available    

System 6A

Stainless steel

Pre-qualification is required

Surface Preparation Primer ¶Ù¹ó°Õ(¦Ì³¾) 1st Coat ¶Ù¹ó°Õ(¦Ì³¾) 2nd Coat ¶Ù¹ó°Õ(¦Ì³¾) Total ¶Ù¹ó°Õ(¦Ì³¾)
Sweep blast EPOTECT GX 50 EPOTECT HB (M) 115 RETANTECT 6000 (M) 60 225

System 6B

Galvanised steel

Pre-qualification is required

Surface Preparation Primer ¶Ù¹ó°Õ(¦Ì³¾) 1st Coat ¶Ù¹ó°Õ(¦Ì³¾) 2nd Coat ¶Ù¹ó°Õ(¦Ì³¾) Total ¶Ù¹ó°Õ(¦Ì³¾)
Clean with alkaline detergent followed by hosing with fresh water EPOTECT GX 50 EPOTECT HB(M) 115 RETANTECT 6000 (M) 60 225

System 6C

Insulated stainless steel piping <150¡æ

Pre-qualification is required

Surface Preparation Shop Primer ¶Ù¹ó°Õ(¦Ì³¾) 1st Coat ¶Ù¹ó°Õ(¦Ì³¾) 2nd Coat ¶Ù¹ó°Õ(¦Ì³¾) Total ¶Ù¹ó°Õ(¦Ì³¾)
Sweep blast ? ? THERMOTECT EP 125 THERMOTECT EP 125 250

System 7A

Carbon and Stainless steel in splash zone

Pre-qualification is required

Surface Preparation Shop Primer ¶Ù¹ó°Õ(¦Ì³¾) 1st Coat ¶Ù¹ó°Õ(¦Ì³¾) 2nd Coat ¶Ù¹ó°Õ(¦Ì³¾) Total ¶Ù¹ó°Õ(¦Ì³¾)
ISO Sa2.5 ? ? TECTBARRIER SP (A) 500 500 TECTBARRIER SP (A) 500 500 1000
? ? EPOTECT GF (M) 250 EPOTECT GF (M) 250 500
Note
*The above systems are under testing.

System 7B

Submerged carbon and stainless steel ¨Q50¡æ

Pre-qualification is required

Surface Preparation Shop Primer ¶Ù¹ó°Õ(¦Ì³¾) 1st Coat ¶Ù¹ó°Õ(¦Ì³¾) 2nd Coat ¶Ù¹ó°Õ(¦Ì³¾) Total ¶Ù¹ó°Õ(¦Ì³¾)
ISO Sa2.5 ? ? TECTBARRIER SP (A) 500 500 TECTBARRIER SP (A) 500 500 1000
? ? EPOTECT GF (M) 250 EPOTECT GF (M) 250 500
Note
*The above systems are under testing.

System 7C

Submerged carbon and stainless steel >50¡æ

Pre-qualification is required

Surface Preparation Shop Primer ¶Ù¹ó°Õ(¦Ì³¾) 1st Coat ¶Ù¹ó°Õ(¦Ì³¾) 2nd Coat ¶Ù¹ó°Õ(¦Ì³¾) Total ¶Ù¹ó°Õ(¦Ì³¾)
ISO Sa2.5 ? ? Not available ? Not available ? ?

System 8

Structural carbon steel with maximum operating temperature ¨Q80¡æ in internal and fully dry and ventilated area.

Pre-qualification is required

Surface Preparation Shop Primer ¶Ù¹ó°Õ(¦Ì³¾) 1st Coat ¶Ù¹ó°Õ(¦Ì³¾) 2nd Coat ¶Ù¹ó°Õ(¦Ì³¾) Total ¶Ù¹ó°Õ(¦Ì³¾)
ISO Sa2.5 ? ? ZINCTECT 500 60 EPOTECT HB(M) 25 85
? ? EPOTECT HB 150     150

System 9

Bulk supplied carbon steel valves with maximum operating temperature up to 150¡æ.

Pre-qualification is required

Surface Preparation Shop Primer ¶Ù¹ó°Õ(¦Ì³¾) 1st Coat ¶Ù¹ó°Õ(¦Ì³¾) 2nd Coat ¶Ù¹ó°Õ(¦Ì³¾) Total ¶Ù¹ó°Õ(¦Ì³¾)
ISO Sa2.5 ? ? EPOTECT PC100 PH 150 EPOTECT PC100 PH 150 300