Standard Painting Specification for Platform - 1

System
No.

Compartment

Surface
Treatment

Coats

Products
Name

DFT(§­)

SVR(%)

Generic type

1.

Exterior surface of structures and barge, large tank, platform flow lines, plem, pump enclosing casing, pump columns, sump caisson internal and piping / application starting from minus 6 feet

1.1.

Steel surface

Sa2.5

1st
2nd
3rd
4th

IZ180N
EP170QD
EH2350
UT6581

753
253
1753
503

63
45
80
55

Inorganic zinc silicate
Epoxy polyamide (holding primer)
Epoxy anti-abrasion/corrosion
Acrylic polyurethane topcoat

3253

Sa2.5

1st
2nd
3rd
4th

EZ175
EH2350
EH2350
UT6581

753
1103
1103
503

48
80
80
55

Epoxy zinc rich primer
Epoxy anti-abrasion/corrosion
Epoxy anti-abrasion/corrosion
Acrylic polyurethane topcoat

3253

1.2.

Galvanized steel

Sa1.0

1st}
2nd

EP1730
UT6581

503
503

51
55

Epoxy polyamide
Acrylic polyurethane topcoat

1003

2.

Process vessels and piping, valve manifolds, pumps, heat exchanger, and related equipment

2.1.

All submersible type pumps

Sa2.5

1st
2nd
3rd

EH2350
EH2350
EH2350

1503
1503
1503

80
80
80

Epoxy anti-abrasion/corrosion
Epoxy anti-abrasion/corrosion
Epoxy anti-abrasion/corrosion

4503

Sa2.5

1st
2nd
3rd

EH2351
EH2351
EH2351

1503
1503
1503

72
72
72

Epoxy anti-abrasion/corrosion
Epoxy anti-abrasion/corrosion
Epoxy anti-abrasion/corrosion

4503

 Standard Painting Specification for Platform - 2

System
No.

Compartment

Surface
Treatment

Coats

Products
Name

DFT(§­)

SVR(%)

Generic type

2.2.

Equipment on platform or barge

Sa2.5

1st
2nd
3rd
4th

IZ180N
EP170QD
EH2350
UT6581

753
253
1753
503

63
45
80
55

Inorganic zinc silicate
Epoxy polyamide (holding primer)
Epoxy anti-abrasion/corrosion
Acrylic polyurethane topcoat

3253

Sa2.5

1st
2nd
3rd
4th

EZ175
EH2350
EH2350
UT6581

753
103
1103
503

48
80
80
55

Epoxy zinc rich primer
Epoxy anti-abrasion/corrosion
Epoxy anti-abrasion/corrosion
Acrylic polyurethane topcoat

3253

3.

Compressors, gas turbines, generators, engine, motors, instruments and panel boards

3.1.

Equipment on open area

Sa2.5

1st
2nd
3rd
4th

IZ180N
EP170QD
EH2350
UT6581

753
253
1753
503

63
45
80
55

Inorganic zinc silicate
Epoxy polyamide (holding primer)
Epoxy anti-abrasion/corrosion
Acrylic polyurethane topcoat

3253

Sa2.5

1st
2nd
3rd
4th

EZ175
EH2350
EH2350
UT6581

753
1103
1103
503

48
80
80
55

Epoxy zinc rich primer
Epoxy anti-abrasion/corrosion
Epoxy anti-abrasion/corrosion
Acrylic polyurethane topcoat

3.2.

Equipment with surface temperature

- Up to 200!.

Sa2.5

1st
2nd

OT407
OT407

253
253

49
49

Oil based heat resistance paint
Oil based heat resistance paint

503

- From 200 to 400!.

Sa2.5

1st
2nd

IZ1990
QT606

253
253

34
35

Ceramic zinc primer
Heat resistance paint

503

4.

Internal surfaces of tanks and process vessels / piping

4.1.

Salt water tanks

Sa2.5

1st
2nd
3rd

EH2351
EH2351
EH2351

1503
1503
1503

72
72
72

Epoxy anti-abrasion/corrosion
Epoxy anti-abrasion/corrosion
Epoxy anti-abrasion/corrosion

4503

4.2.

Fresh water tanks

Sa2.5

1st
2nd

EP1700
EH3100

503
3003

50
100

Epoxy primer (holding primer)
Epoxy anti-abrasion/corrosion

3503

5.

Structural framing ;

5.1.

Single wall construction

(Generator, compressor
and utility)

Sa2.5

1st
2nd
3rd

IZ180N
EP170QD
ET5740

753
403
1003

63
45
60

Inorganic zinc silicate
Epoxy polyamide (holding primer)
Epoxy topcoat

2153

Sa2.5

1st
2nd
3rd

EZ175
EH2350
ET5740

753
1003
753

48
80
60

Epoxy zinc rich primer
Epoxy anti-abrasion/corrosion
Epoxy topcoat

3rd

ET5740

5.2.

Double wall construction

Sa2.5

1st

IZ180N

753

63

Inorganic zinc silicate

753

6.

Sheeting

(Plate steel, external surfaces)

Sa2.5

1st
2nd
3rd

IZ180N
EP170QD
ET5740

753
403
1003

63
45
60

Inorganic zinc silicate
Epoxy polyamide (holding primer)
Epoxy topcoat

2153

Sa2.5

1st
2nd
3rd

EZ175
EH2350
ET5740

753
1003
753

48
80
60

Epoxy zinc rich primer
Epoxy anti-abrasion/corrosion
Epoxy topcoat

3rd

ET5740