PAINTING SPECIFICATION
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TITLE
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PAINTING
SPECIFICATION
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SUT1-Z05-M01-4-002
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Table
of Contents
Appendix 5 Pipe Labeling
APPENDIX 6 STORAGE EMERGENCY INFORMATION PANEL DIMENSIONS
APPENDIX 6 STORAGE EMERGENCY INFORMATION PANEL DIMENSIONS
1.1 This specification covers the
requirements for the painting work including supply of paint, surface
preparation, coating, inspection and test for the protection of external
surface of equipment and piping system for Sembcorp Energy-from-Waste (EfW) @ Sakra.
1.2 Nothing in this specification shall be constructed as in any way lowering standards established by the
reference codes. All painting works shall be in accordance with the
requirements of Steel Structure Painting Council (SSPC), Steel Structures
Painting Manual Vol.2 as well as this specification. If there is any conflict
or discrepancy between requirements of this specification and SSPC, the former
shall prevail and be precedent over the corresponding requirements of SSPC.
1.3 No deviation from this specification shall be allowed without
prior written permission of CUSTOMER.
2.1 In
addition, the following applicable codes and specifications, latest revision,
shall be
used with this
specification, except in no case shall these codes and standards
supersede
this specification.
2.2 Code and Standard
ISO 8501
: Preparation of steel surfaces before application
of paints related products -Visual assessment of surface cleanliness.
ISO8502
: Tests for the assessment of surface
cleanliness
ISO8503
: Surface roughness characteristics of
blast-clean steel substrates
ISO8504
: Surface preparation methods
ISO12944
: Paints
and Varnishes – Corrosion protection of steel structures
NFPA 704 : Standard System for the Identification
of the Hazards of Materials for
Emergency Response
SIS 05-5900 : Preparation of Steel Substrates
before Application of Paints and
Related
Products
SSPC-PA1 : Shop, Field, and Maintenance
Painting of Steel
SSPC-PA2 : Measurement of Dry Coating
Thickness with Magnetic Gages
SSPC-PA Guide 3 : A
Guide to Safety in Paint Application
SSPC-SP1 : Solvent Cleaning
SSPC-SP2 : Surface Preparation Specifications
#2 Hand Tool
SSPC-SP3 : Power Tool Cleaning
SSPC-SP5 : White Metal Blast Cleaning/Surface
Preparation
SSPC-SP6 : Steel Structures Painting Council
Surface Preparation
SSPC-SP7 : Brush-Off
Blast Cleaning/Surface Preparation
SSPC-SP8 : Pickling/Surface Preparations
SSPC-SP10 : Near-White Blast Cleaning/Surface
Preparation
SSPC V2 : Steel
Structures Painting Manual Volume 2
SSPC-SP11 : Power
Tool Cleaning to Bare Metal
SSPC
–AB1 : Mineral
and Slag Abrasive
SSPC-G/Vis
1 :
Visual
Standard for Abrasive Blast Cleaned Steel
SSPC-G/Vis
3 :
Visual
Standard for Power and Hand Tool Cleaned Steel
3.1 ' CUSTOMER ' (Sembcorp Cogen Pte Ltd or affiliated companies) – the
CUSTOMER of the
facility
to which this specification applies.
3.2 ' PURCHASER ' ( HDEC-HEC JV as EPC CONTRACTOR) –the main
contractor for piping and
equipment
painting to which this specification applies.
3.3 ' CONTRACTOR ' – the manufacturer and/or contractor, appointed by the
Company who
supply
/ perform shop / field painting.
3.4 OTHER DEFINITIONS –
Definitions contained in SSPC shall apply.
4.1 Surfaces to be painted
The following surfaces shall be painted.
(a)
Equipment,
(b)
Piping materials, pipe supports, and
valves,
(c)
Pumps, motors, compressors, and other
machineries,
(d)
Electrical equipments, instruments and
panel boards
4.2 Surfaces
not to be painted
Unless otherwise
specified the following surfaces shall not be painted and shall be
protected from
accidental coating during painting of adjacent ferrous surfaces.
(a) Plastic,
rubber, aluminum, stainless steel, high alloy steel and non-ferrous
materials,
(b) Machined surfaces and mechanical working
parts
(c) Instrument dials, indicators, panels,
thermocouple heads, gauge glasses, flow
transmitters,
analysers and sampling systems
(d) Finish
painted or galvanized floor grating, stair treads, and floor plates,
(e) Galvanized
structures and items,(IF Painting Required, Refer to page 28 of 42)
(f)
Internal surfaces of pipes,
equipment, etc. and internal surfaces of closed steel
structures which do not require chemical resistance,
(g) Surfaces of
steel structures embedded or in contact with concrete or mortar,
(h) Friction
surfaces to be connected with high tensile strength bolts,
(i) Outside
surface of insulation jackets,
(j) Concrete
structures, and foundations,
(k) Brick
masonry,
(l) Valve stems
(m) Name plates
(n) Equipment and pipe supports supplied with
manufacturer's Std. finish coat.
5.1 General Requirements
5.1.1 The
storage, mixing and application of the paints shall be carried out strictly in
accordance
to fulfilling the requirements of this specification.
5.1.2 The thinner
of all coatings shall only be carried out when absolutely necessary, and
then
only in accordance with the paint manufacturer’s instructions.
5.1.3 The
painted surfaces shall be allowed to dry and cure in accordance with the paint
manufacturer’s
recommendation and this specification. All coatings shall be used within
the
manufacturer’s ‘Open Pot Life’ period and the required drying time between
coats
allowed in all
cases. Under no circumstances shall the ‘Pot Life’ be extended by the
addition
of new paint or other media.
5.1.4 Inadequate
dry film thickness will necessitate the application of a further coat/s of paint
to
provide the full minimum dry film thickness specified
5.1.5 Aluminium
paint shall not be applied to any steel or Iron surface.
5.2 Painting
System
5.2.1 Painting
systems shall be listed in the attached Table I "Painting System (For
Equipment
&
Piping) ".
5.2.2 In case
painting system in attached Table I is not applicable due to special
environment,
the
same to be taken up with CUSTOMER.
5.3 Final
Coat Color
Final coat color
shall be visually checked in accordance with attached Table II "Final
Coat Colors".
The color shall be determined in accordance with Munsell No, Ral No.
BS No. etc.
6.1 Shop Painting
Shop painting in
CONTRACTOR's shop shall be performed in accordance
with the SSPC,
Shop Painting of SSPC-PA1 "SSPC Paint Application
specification
No. 1" together with the following requirements.
6.1.1 Whenever
feasible, fabricated equipment shall be completely painted
in CONTRACTOR's
shop. Such painting shall include surface
preparation,
primer coating, intermediate coating, final coating, test and inspection. As
a minimum
requirement such as vessels, tanks, heat exchangers and boilers shall be
painted
up to primer coating in CONTRACTOR's shop.
6.1.2 The following
items shall be completely painted up to final coating
in
CONTRACTOR's shop.
(a)
Electrical equipment, instruments, panels and gauge boards;
(b)
Pumps, motors, compressors, and other machineries, include auxiliary equipment;
(c) Skid mounted and shop assembled units.
6.1.3 Unless
otherwise specified, equipment and piping shall be painted from due surface
preparation up to
the coating to be specified in column "at Shop" in the attached Table
I
and
II.
6.1.4 In case
painting system in the attached appendix 1 Table I and appendix 2 Table II
cannot
be applied
because of a special type, catalogue products or any other reason,
CONTRACTOR's
practice is to be applicable subject to prior written
approval.
6.1.5 The
following surfaces shall be painted with anti-corrosive paint in
CONTRACTOR's shop
for corrosion protection during transportation
and
storage.
(a)
Exposed machined surface of carbon steel and low alloy steel shall be coated
with
ready removable
rust preventive;
(b) Unless otherwise specified, weld bevels made by the
CONTRACTOR
on both ends of pipe, fittings, weld-type valves and
flanges for carbon steel and
low alloy steel, which are to be welded at job site,
shall be coated to 35 mm in
distance
from the edge with a weldable pre construction primer.
6.1.6
Paints to be used shall be obtained
only from approved paint manufacturers as per list of vendors for the project.
In case that any paints of those listed in the appendix 1
Table I and appendix 2 Table II are not used,
the technical data to show equal or superior quality shall also be provided by CONTRACTOR
for CUSTOMER approval prior to painting.
6.1.7 In case of defective painting and
non-conformance to this specification, CONTRACTOR shall be responsible to
repair completely by himself, to the satisfaction of the CUSTOMER.
6.2 Field Painting
Field painting
shall be performed in accordance with the SSPC, Field Painting of SSPC-PA1
"SSPC Paint Application Specification No. 1" together with the
following
requirements.
6.2.1 The following items shall not be painted in
the field.
(a)
Metal surfaces to be covered by the insulation and fire-proofing (unless
otherwise specified by insulation specification SUT1-Z05-M01-4-003);
(b)
Sprinkler heads;
(c)
Instruments, gauge glasses. Instrument panel boards to be painted at shop up to
final coat;
(d) Valve stems,
machined surfaces, and gasket surfaces.
6.2.2 In case
the area more than 10% painted up to primer coating by CONTRACTOR is damaged
during handling of equipment and machinery, all of the area painted shall be
cleaned by the original preparation method (SSPC-SP2, 3 or 6) whichever is
applicable and will be re-primer-coated prior to installation.
6.2.3 In case the area less than 10% painted by
CONTRACTOR is damaged, the area damaged shall be only cleaned with power tool
or hand tool and be primer coated prior to installation.
6.2.4 For the galvanized surface, in case the
damaged is less than 10%, the surface shall be prepared "Near White"
by power tool and inorganic zinc-rich primer shall be applied for repairing. If
the damaged area is above 10%, the whole item shall be re-galvanized.
6.2.5 Unless otherwise specified, equipment,
piping, buildings and steel structures shall be painted upto finish coats or
full coats with due surface preparation in accordance with the attached Table I
and II.
6.2.6 When field touch-up painting with surface
preparation is required, "adequate" cleaning by power tool shall be
applied.
6.2.7 Brush or roller method shall normally be
applied to field painting and airless spray method in special case.
6.2.8 CONTRACTOR shall fully protect all
equipment, piping, walls, floors and other surfaces from damage and
contamination, and shall provided the necessary protection from dust, paint
droppings, paint mist, other contaminants during the execution of painting
work. Especially, the particular care to protect all stainless steel surfaces
from zinc paint must be exercised.
6.2.9 In case of defective painting and
non-conformance to this specification, CONTRACTOR shall be responsible to
repaint. (For details please refer clause 8.9. Repair painting)
6.2.10 The equipment listed below shall be shielded
to prevent damage during surface preparation and painting operations. All
openings, including those that are flanged or threaded shall be sealed to
prevent entry of sand, dust or coating material. After completion of painting
operations, all material used for shielding and sealing shall be removed.
1
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Nameplates
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11
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Instruments Dial
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2
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Packing Glands
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12
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Vents
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3
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Packing Seals
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13
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Exposed Linkages
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4
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Bearings
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14
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Light Bulbs
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5
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Rotating Equipment Couplings
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15
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Light Bulbs Enclosures
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6
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Rotating Equipment Shafts
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16
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Valve Stems
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7
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Lubrication Fittings
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17
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Light Reflectors
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8
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Pressure Gauges
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18
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Air Intakes
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9
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Gauge Glasses
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19
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Rubber and Plastic Component
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10
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Motor Starters
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7.1 Surface Preparation
Surface preparation shall be performed in accordance with
the SSPC, "Surface Preparation Specifications" SSPC-PA1, SSPC-PA2,
SSPC-SP1, SSPC-SP2, SSPC-SP3, SSPC-SP5, SSPC-SP6, SSPC-SP7, SSPC-SP8 or
SSPC-SP10 and together with the following requirement Visual surface
preparation STD, Swedish STD, SIS 05-5900
ST-3
Power Tool Cleaning
SA-3
White Metal Cleaning SA-2.5 Near - White
Metal Cleaning
SA-2
Commercial Blast Cleaning
SA-1 Brush off
Blast Cleaning
7.1.1 The following works shall be carried out
prior to surface preparation.
(1) Removal of
slag, fluxes and splatters adhered to weld area and steel surface;
(2) Removal of
grease and machine oil with cleaning solvent, etc. Prior to solvent cleaning,
soil, cement, spatters, salts or may other foreign matter shall be removed by
scrapping or wire brushing.
(3) Removal of excessive rust and dirt.
7.1.2
Minimum requirement of surface
preparation for each painting system, are shown in the Appendix 1 Table I and Appendix
2 Table II attached.
7.1.3 The compressed air used for blast
cleaning, blowdown, and spray application should be checked for contaminants.
Adequate moisture and oil traps should be used on all lines to assure that the
air is sufficiently dry and oil-free so it does not interfere with the quality
of the work. A simple test for determining air cleanliness requires holding a clean
white piece of blotter paper approximately 18 inches from the air supply downstream
of moisture and oil separators. The air is permitted to blow on the blotter
paper for a few minutes followed by an inspection for signs of the amounts of moisture
or oil contamination on the blotter. If there is no discoloration on the
blotter, the quality of the air is excellent, while streams of moisture and oil
running down the sheet indicate unsatisfactory air.
7.1.4 Iron dust, sand, mill scale, rust and dust
remaining on the surface after the surface preparation should be cleaned and
removed.
7.1.5 After completion of surface preparation,
surfaces to be painted shall be kept to prevent the adherence of detrimental
foreign matters until starting of painting work.
7.1.6 Contractor shall carry out abrasive
blasting work in a protected area with necessary facilities to prevent
carrying-over of abrasive blasting material to the other area.
7.1.7 Only dry blast cleaning techniques shall
be employed and abrasives shall be expendable copper slag or re-usable iron and
steel grit. Abrasive blast cleaning employing sand is not permitted.
7.2 Painting Procedure
Painting procedure shall be performed in accordance with
the SSPC, SSPC-PA1 "Paint Application Specification No.1" together
with the following requirements. Paint shall be applied by one, or a
combination of the following methods:
(1)
Brush
(2)
Roller Coating
(3)
Air Spraying
(4) Airless Spraying
7.2.1 Paint material shall be thoroughly mixed
immediately prior to application. Mixing shall be made by means of mechanical
stirrers, paddle mixers, can vibrators or can shakers. All coating material
shall be mixed by solvent proof mechanical stirrer for a sufficient time in
order for proper mixing of one or two packs paint and bring the material to a
uniform consistency. Sticks shall not be used.
7.2.2 Constant mechanical agitation shall be
maintained in the paint reservoir throughout paint spraying operations.
7.2.3 Thinners shall only be added strictly in
accordance with the paint manufacturers instructions.
7.2.4 The type of thinner shall comply with the
paint manufacturers instructions.
7.2.5 When thinners are permissible, they shall
be added-during the paint mixing process. Excessive thinning shall be a cause
for rejection of paintwork.
7.2.6 The first layer of the primer shall be
applied immediately after completion of surface preparation in order to avoid
the occurrence of rust. When rusting occurs after completion of surface
preparation and before painting, CONTRACTOR shall be responsible to re-do the
work.
7.2.2 No painting operation shall be done
without CUSTOMER's prior approval in the following weather conditions at the
working area:
(1)
When rain, fog or mist;
(2)
When weather is expected to become adverse before painting has been dried;
(3)
When dust effects adversely due to strong wind;
(4) When ambient
temperature is 5° C or below;
(5)
When relative humidity is 85% or more;
(6)
When surface temperature to be painted is high and defects like air bubbles is
expected to appear in the paint film;
(7)
At night times;
(8) When steel temperature is not 3°C above dew point.
7.2.3 Prior to fabrication or installation,
painting shall be applied to parts, which are not accessible after fabrication
or installation.
7.2.4 Paints shall be delivered to the working
place in sealed and labeled containers so that the materials can be easily
distinguished.
7.2.5 Paint cans shall not be opened until the
paint is to be immediately used. Paint shall be blended in accordance with the
paint manufacturer's instructions. Once a can is opened, the paint in the can
shall be used within the period specified by the manufacturer.
7.2.6 In case of multi-component type paint,
blending ratio, method and pot life time shall be observed strictly to
manufacturer's specification.
7.2.7 Each coat shall be painted in the order of
the specified type of paints. Subsequent coat shall be painted after checking
the dryness and film thickness of previous coat. All defects shall be repaired
before next coat is applied. It is recommended to use different colour shades
for each primer, mid/intermediate coat. Final finish coat shall however be as
per Appendix 1 Table I: Painting System.
7.2.8 Painting work shall be carefully done and
a stripe coat shall be applied at all edges, corners, crevices, rivets, bolts
and nuts, welds and other complex shapes.
7.2.9 In the following cases, painting shall be repaired:
(1) When
detrimental film irregularities are visible, such as loose, crack, brittle or nonadherent
film or discoloration during 2 or 3 days after completion of painting;
(2)
When defects are visible, such as scratch, rust and contamination with foreign matters.
8.1 Inspection & Test
8.1.1 Inspection
Inspection
Item
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Inspection
cycle
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Inspection Method
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Inspection
Standard
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Remark
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Primer
surface
inspection
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-Before paint
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Visual
inspection
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-Confirm
removal of hazardous substances and rust
-Confirm
removal of surface defects(Grooves, Holes, Cracks)
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Dry paint
film
inspection
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- After dry of
painting
-Before adding
paint
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Visual
inspection
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-The
homogeneity of surface
-Painting color
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Ral No.
Confirmed
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- After dry of
painting
-If necessary
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Film gauge
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-More than
thickness of the minimum dry film
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 See Spec |
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Final
inspection
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- After
completion of painting
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Visual
inspection
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-Check the discoloration
of paint .
-The protective
measures of completed portion.
|
Test
|
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For 2nd
Painting
Repair to Perform
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- After
completion
of painting
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Adhesion
Test
|
Cross Cut
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ISO 2409/ASTM D3359
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Test Report
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Adhesion Pull
off
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ISO 4626/ASTM
D4541
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Dis-continuity
Test(Holiday)
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Holiday
detector
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ASTM D5162
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8.2 Surface Preparation
The
prepared surfaces shall be as per SSPC.
8.3 Inspection of Paint Film
8.3.1 Appearance
Paint film shall
be visually checked with regard to the following:
Unfinished
surface, drips, wrinkles, blistering, peeling, cracking, crawling, discoloring,
stains, pinholes, and spray dust;
Where there are no marked defects in appearance, the
paint film shall be deemed to be acceptable.
8.3.2 Paint Film Thickness
(1)
Measurement:
(a) Dry film
thickness shall be measured in accordance with SSPC-PA2 "Measurement of
Dry Paint Thickness with Magnetic Gauges". The standard thickness films
shall be used for calibration of the gauge as per requirement;
(b) As a rule, dry film thickness shall be measured at
the workshop or job site by the total dry film thickness.
( 2
) Number of measurements and measured values:
(a) The number and position of measurements shall be
determined with due consideration given to the size and shape of items to be
painted;
(b) Measurements shall be carried out three times at each
measuring points. The average of three measurements shall be taken as the
measured value for the item concerned.
( 3
) Rating of measured value
When the measured values satisfy the following
requirements, they shall be deemed to be acceptable;
(a) Minimum of measured dry film thickness: 80% or more
of the prescribed film thickness.
8.4 An elcometer or similar instrument
shall be used to determine dry film thickness. On micaceous iron oxide coatings
and on non-magnetic substances, non-magnetic measuring instrument shall be
used.
8.5 Inadequate dry film thickness will
necessitate the application of a further coat/s of paint to provide the full
minimum dry film thickness specified.
8.6 Color
scheme and appearance shall be inspected after completion of painting.
Color scheme shall be in accordance with color code as
indicated in Table ll - Final Coat Colors.
8.7 CONTRACTOR shall prepare and forward
the painting work report to CUSTOMER inspector for review before the equipment
and materials are delivered and after the completion of painting respectively.
8.8 Field Protection and Clean and
Industrial Hygiene
8.8.1 Paint applicator shall fully protect all
equipment, walls floors, ceilings and other surfaces from damage and shall
provide the necessary drop cloths or other protection required to fully protect
all surfaces from dust, paint droppings, paint mist, other contaminants during
the execution of his work.
8.8.2
Particular care will be paid when
paints are applied in proximity of FRP pipes or FRP equipment; in such a case
FRP components will be completely shielded to avoid attach due to solvent
contained in the paints.
The correctness
of shielding system will be checked by CUSTOMER's representative before start
in paint application.
8.8.3 While painting around switches and
controls, painters shall be careful to avoid tripping of switches. It is
imperative that all switches remain unmoved and undisturbed by painters.
8.8.4 All shipping tags, wires, strings and
other means of temporary or shipping identification on surfaces to be painted shall
be removed, but only after checking with and receiving authorisation from CUSTOMER's
representative.
8.8.5 Paint applicator shall clean all surfaces
which have been spotted with paint such as window glass, floors, walls,
equipment, etc., leaving the premises clean to the satisfaction of CUSTOMER's
representative.
8.9 Repair painting
8.9.1 The partial surface treatment and maintenance
painting for Worn or damaged parts during transportation and construction are
the responsibility of the field painting. Maintenance painting is used the same
or similar one that we had already performed painting at the shop. When using a
similar paint, the approval document of contractor must be acquired.
8.9.2 If the painting thickness is thinner than
the thickness of minimum dry film, extra painting work is needed to meet more
than thickness of minimum dry film. The subsequent coat is performed after
complete drying of surface.
8.9.3 The primer painting of inorganic zinc
shall be over the thickness of minimum dry film at once. If the film thickness
is thin, it shall be re-painting to maintain a proper thickness after remove of
coating and again process of surface.
8.9.4 A repair of finish painting surface
Between the surface of damaged areas by other
construction and newly finished surface must not the differences at completed
construction.
8.9.5 A Repair of galvanized coating surface
(1)
Welding area
Residual welding slag, weld spatter, etc the harmful part
eliminates using a wire brush. If the greasy have a surface, Recommended by the
manufacturer in repair of zinc coating compound wipes with a phosphate
compound.
(2) Scratched or otherwise damaged surfaces
On damaged area using the water and mild detergent, remove
the zincate.
8.9.6 A Repair of protected painting surface
To repair using the touch-up painting or aluminum epoxy
mastic of over 50 µ with dry film thickness.
8.9.7 For painting repair, refer Inspection table
on 8.1 Inspection & test
8.10 SAFETY REQUIREMENTS
8.10.1
Safety and hygiene in connection with
the painting work shall be controlled sufficiently in accordance with SSPC-PA
Guide 3 "A Guide to Safety in Paint Application".
Especially
following care shall be taken:
(1) When painting work is to be carried out using organic
solvent in an airtight environment, appropriate ventilating and lighting
equipment and protectors such as gas masks shall be provided. It is preference
to use solvent free paints for such applications;
(2) Monitor the use of fire around the paint working
location and remove any fire deemed to be unsafe.
8. 10.2 Painting contractors shall be fully
acquainted with safety and security requirements for painting equipment and
paint materials for use on this project.
8. 10.3 All aspects of safety relating to the use of
paints and associated thinners shall comply with the Manufacturer's requirement
8. 10.4 Hazardous chemicals shall be classified,
packaged and labelled appropriately in compliance with the Occupational Safety
and Health (Classification, Packaging and Labelling of Hazardous Chemicals)
Regulations 1997.
8. 10.5 Paint contractors employed at both Shop and
Field sites shall observe the Contractual Safety Regulations together with all
local and national Health and Safety rules and shall obtain all necessary
permits from the applicable authorities.
8. 10.6 When working in closed spaces, especially
when spraying, the maximum allowable concentration of solvent in the air shall
not be exceeded unless fresh air masks are supplied to the applicators. The
concentration of flammable solvent vapor in the air shall be kept below the
lower explosive limit.
8. 10.7 Paint materials are potentially harmful to
operatives and it shall be necessary to maintain a high standard of personal
hygiene. Paint Contractors shall advise Buyer the details of precautions being
taken to protect all working personnel in the vicinity of paint storage and
handling.
8. 10.8 Paint applicator shall provide a temporary
shelter for storage and mixing of paint materials. Applicator shall provide
adequate fire fighting equipment, satisfactory to CUSTOMER's representative for
the temporary shelter and at all locations where painting work is in progress.
8. 10.9 A protective hood with a positive fresh air
supply shall be used during blast cleaning operations.
8. 10.10 The use of dead mans handle is
compulsory during blast cleaning.
8. 10.11 A filter type dust mask shall be used during
hand tool or power tool cleaning operations in enclosed areas or in other
situations where excessive concentrations of dust results.
8. 10.12 Protective clothing, such as gloves, goggles
and aprons, shall be worn during pickling or solvent cleaning operations. Hands
should be cleaned with waterless hand cleaner after exposure to
solvents. Clothing equipment wet with solvents or paints should be promptly
removed and laundered before reuse.
8.
10.13 Particular care must be exercised
when working in close or confined spaces, especially when spraying. The
CONTRACTOR shall ascertain that all necessary tests have been made for oxygen
sufficiency. Operators shall wear fresh air masks. When the volatile solvents
are flammable, the concentration shall be periodically controlled.
The
following marking shall be applied for equipment and piping at field:
(a)
Item number on each equipment;
(b)
Identification marking of storage tank;
(c)
Identification marking of piping system.
9.1 Item Number
Item
number shall be marked with paint on each equipment at field as follows:
9.1.1 Equipment to be marked with its Item Number
In general, an item number shall be written on all
equipment. Small equipment and rotating machinery, which will be difficult to
write its marking, may not be marked.
9.1.2 Location
The
location of marking shall be at visible position for operators.
9.1.3 Color
Black
9.1.4 Size of Letters
In general, the size of letters shall be 140mm in height.
In case of large tanks of 30 m and over in diameter, the height of letters
shall be 500 mm.
9.1.5 Type of letters
Round
gothic perpendicular type
9.2 Identification
Marking of Storage Tank(Please see appendix 3)
Identification marking of storage tank shall be in
accordance with the requirements of NFPA 704 "Standard System for the
Identification of the Hazards of Materials for Emergency Response" as well
as following requirement
9.2.1 Location
The location of
marking shall be at visible position for operators under the item number specified
para. 9.1 hereof.
9.2.2 Color
Identification of Health
Hazard Color
Code: BLUE
|
Identification of Flammability Color Code: RED
|
Identification of Reactivity
(Stability)
Color Code :YELLOW
|
|||
Type of
Possible Injury
|
Susceptibility of Materials to
Burning
|
Susceptibility
to Release of Energy
|
|||
Signal
|
Signal
|
Signal
|
|||
4
|
Material that on very short exposure could
cause death or major residual injury
|
4
|
Materials that will
Rapidly or completely vaporize at atmospheric pressure
and normal ambient temperature, or that are readily dispersed in air and that will burn readily.
|
4
|
Materials that in themselves are readily capable of
detonation or
of explosive decomposition or
reaction at normal temperatures and pressures.
|
3
|
Material that on short exposure
could cause serious temporary or residual injury
|
3
|
Can be Liquids and solids under
that ignited almost all ambient temperature conditions.
|
3
|
Material that in themselves are
capable of detonation or explosive decomposition or reaction but require a
strong initiating source or which must be heated under confinement before
initiation or which may form explosive mixtures with water.
|
2
|
Materials that on intense or
continued but not chronic exposure could cause temporary incapacitation or
possible residual injury
|
2
|
Materials that must be heated
moderately or exposed to relatively high ambient temperatures before ignition
cal occur.
|
2
|
Materials that readily undergo violent chemical change
at
elevated temperatures and pressures or which react
violently with water or which may form explosive mixtures with water
|
1
|
Materials that on Exposure would cause irritation but
only minor
residual injury.
|
1
|
Materials that must be
preheated before,
ignition can occur
|
1
|
Materials that in themselves are normally stable but
which can become unstable at
elevated temperatures and pressures.
|
0
|
Materials that on exposure under fire conditions would
offer no hazard beyond
that of ordinary combustible material.
|
0
|
Materials that will not
burn
|
0
|
Materials that in themselves
are normally stable, even under fire exposure
conditions, and which are not
reactive with water.
|
9.2.3 Arrangement
and Size
1) Arrangement
2)
Size
Minimum dimensions shall be specified as follows:
9.3 Identification Marking of Piping
System
9.3.1 Location
In general, marking shall be by color band(s) and applied
to the following locations of piping system, which are indicated in the drawing
"Identification Marking Location of Piping" attached herewith.
1)
Section battery limits of each process and utility unit, & equipment
discharge,
2)
Intersection in piping rack for offsite areas, and
3)
Other point such as midway of each piping rack for offsite area (Vertical
drops)
9.3.2 Color
Identification
Colors shall be specified in accordance with fluid conditions.
9.3.3 Flow Direction
1)
Flow direction shall be indicated by an arrow in the location shown in Par.
9.3.1
2) In general,
the color of arrow shall be black. When it is difficult to identify the color, distinct
color shall be applied.
3) Size of arrow shall be specified as follows:
9.3.4 Width of Color Band
1) As a rule, width of color band shall conform to the following table:
Nominal pipe
size
|
Width : L (mm)
|
Less than 4”
|
75
|
Above 4” less
than 8”
|
Nominal pipe
size* x 25
|
Above 8” less
than 18”
|
Nominal pipe
size* x 50/3
|
Above 18”
|
Nominal pipe
size* x 25/2
|
Note* : For insulated pipes, nominal pipe size means the
outside diameter of insulation.
2) In two color
bands, width shall conform to the following illustrations.
Main
identification shall be indicated at up stream side and sub-identification shall
be indicated at down stream side of the flow.
Remark : L means the width in para 9.3.4.
It is preferable
to use stickers with appropriate color codes for color bands.
ITEM
|
CLASSIFICATION
|
SURFACE
PREPARATION
|
NO.
|
PRIMER/PAINT
|
NO.OF COAT
|
AVERAGE DRY FILM THICKNESS
|
MINIMUM DRAWING TIME
|
INTERNATIONAL PAINT
|
METHOD OF APPPLICATION
 (B-Brush, R-Roller, A-Airless Spray) |
A. Incinerator/Boiler/Weighbridges
|
|||||||||
1.Uninsulated Outdoor
Equipment, Structure ETC. (Temp. up to 93°C )
- Weighbridges
|
External
|
SSPC-SP10 or Swedish sa 2.5
|
1st
|
a) ZINC Silicate primer
|
1At shop
|
25 μ
|
24 Hrs
|
Interplate 11 or equal
|
B.R.A
|
1st
|
b) High build Epoxy
Pigmented with Aluminum Flake/Surface
Tolerant Epoxy Primer(I.P)
|
1At shop
|
40 μ
|
12 Hrs
|
Interplus 256 or equal
|
B.R.A
(Touch Up)
|
|||
2nd
|
c) High Build Epoxy
Coating reinforced with micaceous iron oxide
|
1At shop
|
125 μ
|
12 Hrs
|
Intergard 400 or equal
|
A
|
|||
3rd
|
d) Two packs
recoatable Polyurethane Finish
|
2At shop
|
2x50 μ
|
2x6 Hrs
|
Interthane 990 or equal
|
A
|
|||
2. Uninsulated Indoor
Equipment, Structure ETC. (Temp. up to 93°C )
- Steel Structure for Furnace,
Boiler, ECO, Support, Incinerator Hopper
|
External
|
SSPC-SP10 or Swedish sa 2.5
|
1st
|
a) ZINC Silicate primer
|
1At shop
|
25 μ
|
24 Hrs
|
Interplate 11 or equal
|
B.R.A
|
1st
|
b) High build Epoxy
Pigmented with Aluminum Flake/Surface
Tolerant Epoxy Primer(I.P)
|
1At shop
|
40 μ
|
12 Hrs
|
Interplus 256 or equal
|
B.R.A
 (Touch Up) |
|||
2nd
|
c) High Build Epoxy
Coating reinforced with micaceous iron oxide
|
1At shop
|
125 μ
|
12 Hrs
|
Intergard 400 or equal
|
A
|
|||
3rd
|
d) Two packs
recoatable Polyurethane Finish
|
1At shop
|
50 μ
|
6 Hrs
|
Interthane 990 or equal
|
A
|
|||
3. Insulated
Equipments (Temp. >120° C)
- Incinerator Casing,
Charging System, Ash Hopper, Hopper Below Grate, Boiler Wall
|
External
|
SSPC-SP10 or Swedish sa 2.5
|
1st
|
a) Two packs, self
curing, solvent based zinc ethyl silicate.
|
1At shop
|
50 μ
|
12 Hrs
|
Interzinc 22
or
equal
|
A
|
4. Steel Grating,
Stair Treads, Outdoor Pipe Rack, Steel Structure
|
External
|
Hot Dip Galvanizings
Hot-dip galvanising of
structural steelwork, where specified, shall be zinc coating in accordance with
BS EN ISO 1461. Minimum coating thickness shall be in accordance to that
specified in BS EN ISO 1461, in relation to the articles and its thickness.
|
 |
||||||
B. Containers and Tanks/Equipment
|
|||||||||
1. Uninsulated Indoor
Tank, Equipments
(Temp. up to 93° C)
- Thickener
|
Internal
|
SSPC-SP10 or Swedish sa 2.5
|
1st
|
a) ZINC Silicate primer
|
1At shop
|
25 μ
|
24 Hrs
|
Interplate 11 or equal
|
B.R.A
|
1st
|
b) High build Epoxy
Pigmented with Aluminum Flake/Surface
Tolerant Epoxy Primer(I.P)
|
1At shop
|
40 μ
|
12 Hrs
|
Interplus 256 or equal
|
B.R.A
(Touch Up)
|
|||
2nd
|
c) High Build Epoxy
Coating reinforced with micaceous iron oxide
|
1At shop
|
125 μ
|
12 Hrs
|
Intergard 400 or equal
|
A
|
|||
3rd
|
d) Two packs
recoatable Polyurethane Finish
|
1At shop
|
50 μ
|
6 Hrs
|
Interthane 990 or equal
|
A
|
|||
External
|
SSPC-SP10 or Swedish sa 2.5
|
1st
|
a) ZINC Silicate primer
|
1At shop
|
25 μ
|
24 Hrs
|
Interplate 11 or equal
|
B.R.A
|
|
1st
|
b) High build Epoxy
Pigmented with Aluminum Flake/Surface
Tolerant Epoxy Primer(I.P)
|
1At shop
|
40 μ
|
12 Hrs
|
Interplus 256 or equal
|
B.R.A
(Touch Up)
|
|||
2nd
|
c) High Build Epoxy
Coating reinforced with micaceous iron oxide
|
1At shop
|
125 μ
|
12 Hrs
|
Intergard 400 or equal
|
A
|
|||
3rd
|
d) Two packs
recoatable Polyurethane Finish
|
1At shop
|
50 μ
|
6 Hrs
|
Interthane 990 or equal
|
A
|
|||
2. Uninsulated Indoor
Tank, Equipments
(Temp. up to 93° C)
- Lime Storage Tank,
PAC Storage Tank
|
Internal
|
SSPC-SP10 or Swedish sa 2.5
|
1st
|
a) ZINC Silicate primer
(for corrosion inhibite)
|
1At shop
|
25 μ
|
24 Hrs
|
Interplate 11 or equal
|
B.R.A
|
External
|
SSPC-SP10 or Swedish sa 2.5
|
1st
|
a) ZINC Silicate primer
|
1At shop
|
25 μ
|
24 Hrs
|
Interplate 11 or equal
|
B.R.A
|
|
1st
|
b) High build Epoxy
Pigmented with Aluminum Flake/Surface
Tolerant Epoxy Primer(I.P)
|
1At shop
|
40 μ
|
12 Hrs
|
Interplus 256 or equal
|
B.R.A
(Touch Up)
|
|||
2nd
|
c) High Build Epoxy
Coating reinforced with micaceous iron oxide
|
1At shop
|
125 μ
|
12 Hrs
|
Intergard 400 or equal
|
A
|
|||
3rd
|
d) Two packs
recoatable Polyurethane Finish
|
1At shop
|
50 μ
|
6 Hrs
|
Interthane 990 or equal
|
A
|
|||
3. Uninsulated Indoor
Tank, Equipments
(Temp. up to 93° C)
- Air Storage Tank
|
External
|
SSPC-SP10 or Swedish sa 2.5
|
1st
|
a) ZINC Silicate primer
|
1At shop
|
25 μ
|
24 Hrs
|
Interplate 11 or equal
|
B.R.A
|
1st
|
b) High build Epoxy
Pigmented with Aluminum Flake/Surface
Tolerant Epoxy Primer(I.P)
|
1At shop
|
40 μ
|
12 Hrs
|
Interplus 256 or equal
|
B.R.A
(Touch Up)
|
|||
2nd
|
c) High Build Epoxy
Coating reinforced with micaceous iron oxide
|
1At shop
|
125 μ
|
12 Hrs
|
Intergard 400 or equal
|
A
|
|||
3rd
|
d) Two packs
recoatable Polyurethane Finish
|
1At shop
|
50 μ
|
6 Hrs
|
Interthane 990 or equal
|
A
|
|||
4. Insulated
Indoor Equipments
(Temp. <120° C)
- Underfire Air
Preheater,
|
External
|
SSPC-SP10 or Swedish sa 2.5
|
1st
|
a) Two packs, self
curing, solvent based zinc ethyl silicate.
|
1At shop
|
50 μ
|
12 Hrs
|
Interseal 670HS or equal
|
A
|
5. Insulated Indoor
Tank, Equipments
(Temp. >120° C)
- Fly Ash Silo, Lime
Reaction Chamber, Fabric Filter, Conveyor
|
Internal
|
SSPC-SP10 or Swedish sa 2.5
|
1st
|
a) Two packs, self
curing, solvent based zinc ethyl silicate.
(for corrosion inhibite)
|
1At shop
|
50 μ
|
12 Hrs
|
Interzinc 22
or equal
|
A
|
External
|
SSPC-SP10 or Swedish sa 2.5
|
1st
|
a) Two packs, self
curing, solvent based zinc ethyl silicate.
|
1At shop
|
50 μ
|
12 Hrs
|
Interzinc 22
or equal
|
A
|
|
6. Insulated Indoor Tank, Equipments
(Temp. >120° C)
- Chute Cooling Water
Tank, Blow Down Tank, Flash Tank, Deaerator
|
Internal
|
SSPC-SP10 or Swedish sa 2.5
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
External
|
SSPC-SP10 or Swedish sa 2.5
|
1st
|
a) Two packs, self
curing, solvent based zinc ethyl silicate.
|
1At shop
|
50 μ
|
12 Hrs
|
Interzinc 22
or equal
|
A
|
|
7. Indoor Fuel Oil Tank(Temp. up
to 93° C)
|
Internal
|
SSPC-SP3 Swedish
st 3
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
External
|
SSPC-SP10 or Swedish sa 2.5
|
1st
|
a) Coal Tar
Epoxy
|
2At shop
|
2x100 μ
|
2x24 Hrs
|
Intertuf 564
or equal
|
A
|
|
C. Duct
|
|||||||||
1. Insulated Flue Gas
Duct/Air Duct (Indoor/Outdoor)
(Temp. >93° C)
|
External
|
SSPC-SP10 or Swedish sa 2.5
|
1st
|
a) Two packs, self
curing, solvent based zinc ethyl silicate.
|
1At shop
|
50 μ
|
12 Hrs
|
Interzinc 22
or equal
|
A
|
2. Uninsulated Air Duct(Indoor)
(Temp. up to 93° C)
|
External
|
SSPC-SP10 or Swedish sa 2.5
|
1st
|
a) Two packs, self
curing, solvent based zinc ethyl silicate
|
1At shop
|
50 μ
|
12 Hrs
|
Interseal 670HS equal
|
A
|
2nd
|
b) High temp.
resistant aluminum paint based on a modified silicone medium.
|
2At shop
|
2x25 μ
|
2x12 Hrs
|
Intertherm 50 or equal
|
A
|
|||
D. Piping
|
|||||||||
1. Indoor / outdoor Uninsulated
Piping
(Temp . >93° C up to 540° C)
|
External
|
SSPC-SP10 or Swedish sa 2.5
|
1st
|
a) Two packs, self
curing, solvent based zinc ethyl silicate
|
1At shop
|
50 μ
|
12 Hrs
|
Interzinc 22
or
equal
|
A
|
2nd
|
b) Silicone aluminum
|
1At shop / field
|
25 μ
|
24 Hrs
|
Intertherm 50
or equal
|
A
|
|||
3rd
|
c) Silicone aluminum
|
1At shop / field
|
25 μ
|
24Hrs
|
Intertherm 50
or equal
|
A
|
|||
2. Indoor / outdoor Insulated
piping
(Temp. <120° C)
|
External
|
SSPC-SP10 or Swedish sa 2.5
|
1st
|
a) Two packs, self
curing, solvent based zinc ethyl silicate
|
1At shop
|
50 μ
|
12 Hrs
|
Interseal 670HS or equal
|
A
|
3. Indoor / outdoor
Insulated piping
(Temp. >120° C)
|
External
|
SSPC-SP10 or Swedish sa 2.5
|
1st
|
a) Two packs, self
curing, solvent based zinc ethyl silicate
|
1At shop
|
50 μ
|
12 Hrs
|
Interzinc 22
or equal
|
A
|
4.Indoor / outdoor Uninsulated
Piping
(Temp. up to 93° C)
|
External
|
SSPC-SP10 or Swedish sa 2.5
|
1st
|
a) Two packs, self
curing, solvent based zinc Epoxy primer
|
1At shop
|
40 μ
|
12 Hrs
|
Interzinc 42/ 52 or equal
|
A
|
2nd
|
b) High Build Epoxy
Coating Reinforced with Micaceous Iron Oxide.
|
1At shop
|
100 μ
|
12 Hrs
|
Intergard 400 or equal
|
A
|
|||
3rd
|
c) Two packs
recoatable Polyurethane finish
|
1At shop
|
50 μ
|
6 Hrs
|
Interthane 990 or equal
|
A
|
|||
E. Other Equipment
|
|||||||||
1. Machinery
(Temp. up to 93° C)
- Crane, Tipping Door,
ETC
|
External
|
SSPC-SP10 or Swedish sa 2.5
|
1st
|
a) Zinc Rich
Primer
|
1At shop
|
50 μ
|
12 Hrs
|
Interzinc 52 or equal
|
A
|
1st
|
b) High build Epoxy
Coating Pigmented with aluminium Flake
|
1At shop
|
40 μ
|
12 Hrs
|
Interplus 256 or equal
|
B.R.A(Touch up)
|
|||
2nd
|
c) High Build Epoxy
Coating reinforced with micaceous iron oxide
|
1At shop
|
40 μ
|
12 Hrs
|
Intergard 400 or equal
|
B.R.A
|
|||
3rd
|
d) 2 Component iso - cynate cured Aliphatic Acrylic Polyurethane
|
1At shop
|
50 μ
|
6 Hrs
|
Interthane 990 or equal
|
B.R.A
|
|||
2. Handrail, Vertical
Ladder, Various Driving Safety Cover
|
External
|
SSPC-SP10 or Swedish sa 2.5
|
1st
|
a) Zinc Rich Primer
|
1At shop
|
50 μ
|
12 Hrs
|
Interzinc 52 or equal
|
A
|
2nd
|
b) High Build Epoxy
Coating reinforced with micaceous iron oxide
|
1At shop
|
40 μ
|
12 Hrs
|
Intergard 400 or equal
|
B.R.A
|
|||
3rd
|
c) Two packs
recoatable Polyurethane finish
|
1At shop
|
50 μ
|
6 Hrs
|
Interthane 990 or equal
|
B.R.A
|
|||
F. Machinery, Pump, Compressor, Motor, Diesel Engine Generator, Auxiliary &
Ignition Burner, Hydraulic Unit, Truck Tire Waher, Grate, Fan, ETC.
(Temp. >93° C and <500° C, Temp. up to 93° C)
|
External
|
Manufacturer's Standard
|
|||||||
G. Electrical Equipment
|
External
|
Manufacturer's Standard
|
|||||||
H. Instrumentation Equipment
|
External
|
Manufacturer's Standard
|
|||||||
I. Others
|
|||||||||
1. Galvanized piping
and Structure steel at shop
(If Required)
2. Galvanized piping and Structure steel at field
(If Required)
|
Degrease where necessary and fresh water wash/clean.
Ensure surface clean and dry.
Degrease where necessary and fresh water wash/clean.
Spot blast clean all damaged, corroded and welded burnt areas to sa 2.5. Sand
down remaining areas.
Ensure surface clean and dry
|
1st
|
a) Interprime 160 etch
solution
|
1At shop
|
10 μ
|
1 Hrs
|
Interprime 160
or equal
|
B.R
|
|
2nd
|
b) Intergard 400/475HS
epoxy hb with MIO light grey
|
1At shop
|
100 μ
|
12 Hrs
|
Intergard 400/475HS
or equal
|
B.R.A
|
|||
1st
|
a) Interplus 256
surface tolerant epoxy aluminium
|
1At Field
|
(100 μ)
|
8 Hrs
|
Interplus 256
or equal
|
B.R.A
|
|||
2nd
|
b) Interthane 990
polyurethane finish color
|
1At Field
|
50 μ
|
6 Hrs
|
Interthane 990 or equal
|
B.R.A
|
|||
3. Carbon Steel Piping and Structure Field Repair
|
External
|
SSPC-SP-1 and SSPC-SP-3 or ISO 8501-1:1998 st 3
|
1st
|
a) Repair Primer –
Surface tolerant Epoxy
|
1At Field
|
50 μ
|
12 Hrs
|
Interplus 256
or equal
|
B
|
2nd
|
b) Followed by same
system
|
||||||||
4. Fire Service Valve in Chamber
|
External
|
SSPC-SP10 or Swedish sa 2.5
|
1st
|
a) Coal Tar Epoxy
|
2At shop
|
2x100 μ
|
2x24 Hrs
|
Intertuf 564
or equal
|
B.R.A
|
Sr.
|
Service
|
Color
|
RAL NO./ BS
5252
|
1.
|
Liquid Fuel/Fuel Oil/Diesel
|
Brown
|
8007
|
2.
|
Gas Fuel
|
Yellow
|
1016
|
3.
|
Propane/LPG
|
Yellow
|
1012
|
4.
|
Waste Liquid Fuel
|
Brown
|
8007
|
5.
|
Waste Gas Fuel
|
Yellow
|
1016
|
6.
|
Steam
|
Insulated
|
-
|
7.
|
Auxiliary Steam
|
Insulated
|
-
|
8.
|
Boiler Feeder Water
|
Insulated
|
-
|
9.
|
Extraction Water
|
Green
|
6018
|
10.
|
Ejector Air
|
Blue
|
5014
|
11.
|
Deaerated Condensate
|
Green
|
6001
|
12.
|
Combustion Air
|
Blue
|
5015 (int)
& 5014(ext)
|
13.
|
Smoke
|
Yellow
|
1012
|
14.
|
Sea Water
|
Green
|
6021
|
15.
|
Cooling Water
|
Green
|
6011
|
16.
|
Raw Water
|
Green
|
6019
|
17.
|
PUB Water(Carbon steel cement
lined)
|
Light Blue
|
BS4800/Nippon
Paint 9008 or RAL 5012
|
18.
|
PUB Water(Stainless steel)
|
Blue Color Band
|
BS4800/Nippon
Paint 9008 or RAL 5012
|
19.
|
Potable Water
|
Stainless Steel
|
-
|
20.
|
Jurong Industrial Waste
Water(JIWW)
|
Green
|
6025
|
21.
|
High Grade Industrial Water(HGIW)
|
Green
|
6013
|
22.
|
Make-up/DM Water
|
Green
|
6019
|
23.
|
Plant Air
|
Blue
|
5002
|
24.
|
Nitrogen
|
Blue w/
Black Band
|
5015 / 9005
|
25.
|
Instrument Air(Galvanised)
|
Blue and White
color band
|
5014 / 9016
|
26.
|
Hydrogen
|
Yellow
|
1012
|
27.
|
Oil Distribution
|
Brown
|
8001
|
28.
|
Oil Hydraulic Control
|
Brown w/
White Band
|
8001 / 9016
|
29.
|
Effluent
|
Black
|
9005
|
30.
|
Fire Water-Piping
|
Red
|
3000
|
31.
|
Fire Water-Hydrant
|
Red
|
3000
|
32.
|
Fire Water-Monitor
|
Red
|
3000
|
33.
|
Fire Water-Hose Box
|
Red
|
3000
|
34.
|
Fire Water-Halon
|
Yellow w/
Red Band
|
1012 / 3000
|
35.
|
Fire Water-Foam System
|
Yellow
|
1003
|
36.
|
Equipment Tank
|
Grey
|
BS0009
|
37.
|
Equipment-Heat Exchanger
|
Manufacturer
Std
|
-
|
38.
|
Equipment-Stack
|
White w/ Red
|
9016 / 3000
|
39.
|
Equipment-Compressor
|
Manufacturer
Std
|
-
|
40.
|
Equipment-Pump
|
Manufacturer
Std
|
-
|
41.
|
Pipe Rack
|
Galvanised
|
-
|
42.
|
Steel Structure
|
Galvanised
|
-
|
43.
|
Hand Rail
|
Yellow w/ Black
|
1003 / 9005
|
44.
|
Stair Case
|
Galvanised
|
-
|
45.
|
Electricals-220KV
|
Manufacturer
Std
|
-
|
46.
|
Fire Water Tank
|
Red
|
3000
|
47.
|
All Chemical Tanks
|
White
|
9016
|
48.
|
Electrical-15KV
|
Manufacturer
Std
|
-
|
49.
|
Electrical-6.6KV
|
Manufacturer
Std
|
-
|
50.
|
Electrical-380/220KV
|
Manufacturer
Std
|
-
|
51.
|
Electrical-Panels
|
Grey
|
7032
|
52.
|
Electrical-Metering Equipment
|
Grey
|
7037
|
53.
|
Instrument Items
|
Manufacturer
Std
|
-
|
54.
|
Local Panels
|
Grey
|
7032
|
55.
|
Flow Arrow
|
Black
|
9005
|
56.
|
Cable Tray
|
Galvanised
|
-
|
57.
|
Air Receiver
|
Aluminum Silver
|
-
|
58.
|
Fuel Oil Tank
|
Grey/Black
|
ANSI 70
|
59.
|
Diesel Tank for FW Pump
|
Brown
|
8007
|
60.
|
N-HBU
|
 Grey w/ Blue
Band |
ANSI70 / 5002
|
61.
|
I-HBU
|
Grey w/ Red
Band
|
ANSI70 / 3000
|
62.
|
NPG-90
|
Insulated /
Yellow Band
|
1003
|
63.
|
TXIB
|
Grey w/ Green
Band
|
ANSI70 / 6001
|
64.
|
TXOL
|
Grey w/ Brown
Band
|
ANSI70 / 8001
|
65.
|
2EH
|
Grey w/ White
Band
|
ANSI70 / 9016
|
66.
|
N-BOUH
|
Grey w/ Orange
Band
|
ANSI70 / 2004
|
67.
|
NAPHTHA
|
Grey w/ Black
Band
|
ANSI70 / 9005
|
68.
|
NEWater (Stainless steel
or GRP)
|
Purple color
band
|
22.C.37
|
69.
|
NEWater(Carbon Steel)
|
Purple color
|
22.C.37
|
70.
|
Caustic Soda (50%) (SS 304L,CPVC
or ABS)
|
Orange color
band
|
2008
|
71.
|
Hydrochloric Acid(CPVC)
|
Red color band
|
3000
|
72.
|
Sulphuric Acid(PP)
|
Purple Blue
color band
|
20.C.33
|
73.
|
Sodium Hypochlorite(CPVC)
|
White color
band
|
00-E-55
|
74.
|
Corrosion Inhibitor
|
Light Green
color band
|
14.C.31
|
75.
|
Scale inhibitor
|
Orange color
band
|
60.E.51
|
76.
|
Copper inhibitor
|
Violet color
band
|
22.C.33
|
77.
|
Non Oxidizing Biocide
|
White and Puple
color band
|
00.E.55/22.D.45
|
78.
|
Lime
|
White w/
Yellow Red Band
|
9016/08.D.41
|
79.
|
Odour Control, Duct / Ventilation
Duct
|
Grey
|
10.A.05
|
80.
|
Oxygen Scanvenger
|
Orange color
band
|
60.E.51
|
81.
|
Leachate (Stainless Steel)
|
Blue color band
|
5014
|
82.
|
Flue Gas Duct
|
Insulated
|
-
|
 83. |
Combustion Air Duct
|
White
|
9016
|
84.
|
Condensate
|
Insulated
|
-
|
85.
|
Waste Water
|
Green
|
6025
|
86.
|
Activated Carbon
|
Yellow Red
|
08.C.31
|
Font : Arial and Black
Background
: Reflective Yellow, RAL 1003
Pipe Size
(Inch)
|
Dimensions
(mm)
|
|
1” to 2”
|
200 x 20
|
|
3” to 4”
|
400 x 50
|
|
6” to 8”
|
600 x 70
|
|
10” to 20”
|
1250 x 110
|
|
22” to 32”
|
1600 x 130
|
Appendix 6 Storage Emergency Information Panel Dimensions
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