Shop&Fld Train g

8/3/2019 Shop&Fld Train g

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BIDDER'S NAME : PT DHARMA PRATAMA SEJATI

JOB TITLE : BONTANG LNG EXPANSION PROJECT TRAIN G

INQUIRY NO. : PGG - CR - X - 001

TITLE OF WORK : FIELD PAINTING WORK

EXECUTION WORK PROCEDURE

FOR SHOP AND FIELD PAINTING

Bontang LNG Expansion Project Train "G"


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CONTENT

Page

Execution Work Procedure for Shop and Field Painting

1. General 1

1.1 Scope 1

1.2 References 1

2. Application 2

2.1 General 2

2.2 Surface Preparation 52.3 Painting 7

2.4 Inspection 10

Appendix

1. Painting System and Painting Specification

2. Paint Product Data Sheet

3. Inspection Flow

4. Inspection Guide

5. Finishing Color Schedule

File : Anang\P-cedure\Shop&fld


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EXECUTION WORK PROCEDURE FOR SHOP AND FIELD PAINTING

1. GENERAL.

1.1. SCOPE.

( 1 ) This execution plan covers paint application procedure for the shop and field painting work of

equipment, piping, structural steel, sheet pile, pipe pile,instrument and electrical for Bontang

LNG Expansion Project Train G at Bontang, East Kalimantan, Indonesia.

1.2. REFERENCES.

The requirement confined in the latest editions of the following document shall form an integral

part of this procedure.

( 1 ) Requisition No. : PGG - CR - X - 001.

( 2 ) X - 1 ( B.1.3 ) Bontang LNG Train "G" Protective Coating.

( 3 ) PGG-IS-X-1001 (Addendum to specification X-1)

( 4 ) PGG-IS-X-1002 (Specification for Painting Schedule and Color of The Final Coat)

( 5 ) Surface Preparation.

Steel Structure Painting Council ( SSPC ).

SSPC - SP 1 Solvent Cleaning

SSPC - SP 2 Hand Tool Cleaning

SSPC - SP 3 Power Tool Cleaning

SSPC - SP 7 Brush-off Blast Cleaning

SSPC - SP 6 Commercial Blast Cleaning

SSPC - SP 10 Near-white Blast Cleaning

Swedish Industrial Standard ( SIS )

SIS 05 5900 Pictorial Surface Preparation Standard for Painting Steel Surface.

Page : 1


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2. APPLICATION

2.1 GENERAL

( 1 ) Typical painting work shall be performed according to the following construction :

Items Painting Application Stage

1. Equipment Surface Preparation After installation

Vessel, heat exchanger etc. Touch-up primer coating ditto

Intermediate coating ditto

Finish coating ditto

2. Piping

Piping General Surface Preparation Before prefabrication

Primer coating dittoIntermediate coating ditto

Finish coating After installation

Welding portion Surface Preparation After pressure test

Touch-up primer coating ditto



3. Steel Structure

Steel structure fabricated Surface Preparation Before erection

at manufacture. Touch-up primer coating ditto


Surface Preparation After erectionTouch-up coating ditto


Support Surface Preparation Before prefabrication

Primer coating ditto

Surface Preparation After installation




4. Pipe Pile / Sheet Pile Surface Preparation Before installation

Primer coating ditto



Surface Preparation After installation


Touch-up intermediate coating ditto

Touch-up finish coating ditto

Note :

Surface which are not accessible for painting after erection shall be painted up to finish coat before erection.

Page : 2


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( 2 ) Work Flow.

( P i p i n g ) ** ( S u p p o r t )

Pipe / Fitting Storage

Storage

Transportation

( * )

Paint Shop. Paint Shop

1) Sand-blasting. 1) Sand-blasting.

2) Primer coat. 2) Primer coat.

3) Intermediate.

coat.

4) Color discri -mination.

Transportation

( * )

Prefabrication -

Pipe installation. Shop. ( * )

( * ) 1) Support pre-

fabrication.

Line check ( * ) Support installa -Hyd./Air test. tion. ( * )

Information from piping group

1) Touch-up of 1) Touch-up of

welding por - welding por -

tion and da - tion and da -

maged area. maged area.

2) Final coat. 2) Intermediate

coat.

3) Final coat.

Final inspectionVisual and DFT Final inspection

Visual and DFT

Line Marking

Note :

( * ) Action by Piping Subcontractor.

(**) No coat of paint shall be applied for welding joint of piping before hydrostatic test and

or pneumatic test.

Page : 3


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Steel Structure Sheet Pile Equipment Shop -Paint

Prefabrication and Shipping Shipping

Primer coat

Shipping Receiving and Receiving and

Storage Storage

Receiving and Paint Shop. Installation

Storage 1) Sand-blasting.

2) Primer coat.

3) Intermediate.

Paint Shop coat. 1) Touch-up of

1) Touch-up of 4) Final coat. Primer and/or

Primer. Intermediate

2) Intermediate and final coat.

coat.

Installation

Installation Final inspection

Visual and DFT

1) Touch-up of

damaged

1) Touch-up of da - portion. Marking

maged portion

and bolt-nutt.

2) Final coat.

Final inspection

Visual and DFT

Final inspection

Visual and DFT

Page : 4


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2.2. SURFACE PREPARATION.

( 1 ) GENERAL.

All steel surfaces shall be thoroughly cleaned prior to painting of any material which will be

conducive to premature failure of the paint coating. The method of surface preparation -

cleaning or preparation shall be one of or a combination of :

- Blast cleaning.

- Power tool cleaning.

- Hand tool cleaning.

- Solvent cleaning.

All crevices, corners and edges of shape steel, joint of steel plate, especially around bolt heads,weld bead etc shall be cleaned with special care.

All cleaned surfaces shall be primed the same day the cleaning is performed. Cleaned surfaces

left unprimed overnight shall be recleaned before priming.

Surfaces contaminated with dirt or other foreign matter shall be cleaned and painted imme -

diately in a manner that adjacent wet paint surfaces are not marred by the cleaning operation.

Appreciable amount of surface grease, oil, salt and similar matter shall be removed prior to

blasting, power and hand tool cleaning or solvent cleaning.

( 2 ) SURFACE CLEANING METHOD.

The following are definitions and requirements for the various methods of surface cleaning.

Blast Cleaning.

a ). The removal of mill scale, rust, rust-scale and foreign matter from the surface shall be by

propelled through nozzle or by centrifugal wheels.

The following three degrees of blast cleaning are used :

SSPC - SP 10 ( Near-white blast cleaning )

Blast cleaning nearly to white metal cleanliness until at least 95 % of each element of

surface area is free of all visible residues.

SSPC - SP 6 ( Commercial blast cleaning )

After blasting the surface shall be completely free of dirt, mill-scale, weld flux and other

foreign matter.

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Rust not completely removed with irregular slight red staining is acceptable provided

wire brushing will improve the condition. Rust which can be streaked and popped out

from cavity shall be removed with brass tool.

b ) Steel structure shall not be blasted when surface temperature is less than 3 degree -

Centrigade above the dew point, and when the relative humidity is greater than 85 %,

or when there is possibility that the blasted surface will be subject to wetting before the

1-st coat or primer can be applied . Surface shall be blown, wiped or vacummed and

free of blasting abrasive before the surface is primed.

c ) The abrasive material used in blasting shall be silica sand ( Local supply ).

d ) Coating shall be done within 6 hours after sand blasting.

SSPC - SP 3 ( Power tool cleaning )

a ) The removal of loose mill-scale, rust, foreign matter or paint from the surface shall be by

power wire brushes, power impact tool, power grinder and power sander.

SSPC - SP 2 ( Hand tool cleaning )

a ) The removal of loose mill-scale, rust, loosely adhering material and loose paint from the

surface shall be by hand brushing, hand scrapping, hand chipping or by other impact tools.

SSPC - SP 1 ( Solvent cleaning )

a ) The removal of foreign material such as oil, grease, soil drawing and cutting compound,

and other contaminants from the surface shall be by the use of solvent, emulsion cleaning

or any other similar material and method which involves solvent for cleaning action.

Slight Sanding

a ) The primed surface shall be thoroughly cleaned by waste cloth and completely dry.

b ) After cleaning, the primed surface shall be slightly scrubbed by sandpaper to make sure

that the surface roughness is enough to adhere to finish paint.

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2.3 PAINTING

( 1 ) GENERAL

Weather Condition.

Paint shall not be applied on surfaces when :

- The surrounding athmospheric temperature is below 4.4 Centigrade degree.

- The relative humidity is above 85 %.

- The wind velocity is such that dust and dirty may be deposited in the paint film, or it will inter -

fere with spray painting.

- The surfaces are wet or damp from water or condensation.

A 75 mm ( 3" ) wide strip of uncoated, blasted surface shall be left between primed and un -

blasted surfaces to prevent damage to the newly dried coating when additional blasting. power

tool or hand tool cleaning is done.

Masking for edges of piping and fitting

After surface preparation, a distance of 50 mm from edge to be welded shall be left unprimed

by covering the space with masking tape.

Marking of material painted at the field shop shall be restored to its original painting system and

identification marks according to specification shall be applied.

Drying- No coat of paint shall be applied until the preceeding coat has completely dried.

- No drier shall be added to paint unless specified by client.

- No primer or any paint on all welding joint of piping before hydrostatic or pneumatic test

( 2 ) PREPARATION FOR USE

Before painting, the following items shall be checked :

- Confirm the painting area after surface preparation.

- Availability of materials ( paint, thinner, etc ) and equipment ( compressor, spray machine etc )

- Paint's product name, lot number, production date and consumption required.

- Usage of paint and thinner.

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When opening paint container, paint content shall be checked as follows :

- Skinning

Where skinning has performed in the container, it shall be cut loose from the sides of con -

tainer, removed and discard.

- Flooding

If flooding is observed because of pigment type of storage conditions, etc., stir the paint

thoroughly. If flooding still exists even after stirring, refrain from using the paint.

- Gelation

If gelation is observed, do not the paint since gelation tends to occur particularly in case

of multicomponent product.

Note : Hi-build epoxy paints areof thioxotropic state and appears to be high viscosity.

However, the paint that becomes less viscosity by well stirring is acceptable.

- Mixing

Paint shall be thoroughly mixed immediately before application. Mixing shall preferably

be done by mechanical stirrer, paddle mixer, can vibrator, or can shaker. If mechanical

aids are not available, mixing by hand tool is acceptable. However, the container's vo -

lume is up to 5 gallons.

Thinner

- No thinner shall be added to the paint unless necessary for proper application. Paints to

be applied by brush will usually require no thinning. Paints to be sprayed if not specifically

formulated for spraying, may require thinning when proper adjustment of the spray equip-

ment and air pressure does not result in satisfactory paint application. Special care shall

be taken for high - build epoxy paint to prevent from exessive thinning when thinning is

required.

- When the use of thinner is permissible, thinner shall be added to paint during the mixing

process. Painters shall not add thinner to paint after it has been thinned to the correct

consistency. All thinning shall be done under supervision of one acquainted with the -

correct amount and type of thinner to be added to the paint.

- Gasoline, kerosene or gas oil shall never be added to paint.

Paint Application

- The paint material shall be applied evenly to produce a smooth coating of the required

uniform thickness.

Page : 8


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- Brush marks shall be avoided with priming paints. Each coat of paint shall be thoroughly

dry before the next coat is applied.

- Any oil, grease, soil, dust or foreign matter deposited on the surface after the surface -

preparation exist. The surface shall be again cleaned in accordance with the specified

method.

- Unless special protection is provided, paint shall not be applied in rainy, damp, windly, or

dust weather, or when such unfavourable weather is predicated.

- During painting, adjacent surfaces shall be protected from paint splashes and other -

blemishes. If blemishes or damages should occur, they shall be cleaned or repaired.

- Defective painted surfaces, if any, shall be cleaned and repainted completely.

- Excessive paint spots or streaks which may be formed shall be removed immediately.

- Finish painted surfaces shall be uniform and smooth.

Application Method

a ) Paint may be applied by one or a combination of the following methods of application :

- Brush.

- Roller coating.- Air spray.

- Airless-spray.

- Mill coating.

b ) The principal methods of application shall be in accordance with Appendix 1 ' Painting -

System ' and the following application criteria :

Method Typical Subject to be Painted

- Brush 1) Small area to be Painted.

- minor area for touch-up.- handrail, ladder, cage.

- small equipment.

- small accessory.

- Cont'd -

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Method Typical Subject to be Painted

- Spray

1 ) Air spray 1 ) Rotating Equipment

2 ) Finish coat for manufacture's standard

3 ) Valve

2 ) Airless-spray 1 ) Large area to be pointed

- Piping

- Structure

- Fired heater

- Pipe rack

- Equipment ( tower, vessel, stage )

- Roller Coating 1 ) Large, smooth, flat or slightly curved surface

- Piping

- Structure

- Equipment ( tower, vessel, stage )

- Mitt Coating 1 ) May be used where spraying and/or brush method

is not practicable.

- Small pipe

Note : Roller Coating shall not be used for small area, corner and complicated structure surface.

2.4 INSPECTION

( 1 ) GENERAL

Inspection shall be carried out in accordance with the requirement shown in appendix 3,

work flow.

( 2 ) REPAIR

Surface that fail to pass the inspection shall be corrected according to this procedure.

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( 3 ) INSPECTION REPORT

Inspection report shall be submitted to ICJV after the inspection is completed.

(3).1 Inspection report for shop equipment shown in Appendix 4, Inspection Guide, sheet 2 / 7

(3).2 Inspection report for field equipment shown in Appendix 4, Inspection Guide, sheet 3 / 7

(3).3 Inspection report for shop piping and support shown in Appendix 4, Inspection Guide, sheet 4 / 7

(3).4 Inspection report for field piping and support shown in Appendix 4, Inspection Guide, sheet 5 / 7

(3).5 Inspection report for steel structure / other shown in Appendix 4, Inspection Guide, sheet 6 / 7

(3).6 Application for inspection shown in Appendix 4, Inspection Guide, sheet 7 / 7

( 4 ) Corresponding designation of SSPC and visual standard shall be followed to spec. X - 1.

( 5 ) No. of dry film thickness check point for final inspection shall refered to appendix - 4 " Inspection Guide "

( 6 ) Detail of inspection shall be refered to appendix - 4 " Inspection Guide "

File : Anang\P-cedure\Shop&fld Page : 11


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A P P E N D I X

The following appendix shall form part of this execution plan:

No. of sheets

1 ) Painting System and Painting Specification 11

2 ) Paint Product Data Sheet 16

3 ) Inspection Flow 1

4 ) Inspection Guide 9

5) Finishing Color Schedule 8


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APPENDIX - 1" PAINTING SYSTEM and PAINTING SPECIFICATION "


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BIDDER' S NAME : PT DHARMA PRATAMA SEJATI




PAINTING SYSTEM( Option : A )

Work Temp. SHOP PAINT FIELD P

System Volume Cent. Surface Prep. Generic Type No. of DFT Surface Prep. Generic Type

No. Application no. Sqm Deg. coat ( mic )

1 Structural Steel 101 80,000 T


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301 115 T


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104 250 T>350 SSPC-SP 10 P Silicone Aluminium

M Silicone Aluminium

F Silicone Aluminium

Silicone Aluminium

Total DFT

116 6,015 T


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PAINTING SYSTEM( Option : B )

Work Temp. SHOP PAINT FIELD PAI

System Volume Cent. Surface Prep. Generic Type No. of DFT Surface Prep. Generic Type P




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Work Temp. SHOP PAINT FIELD PAINT

System Volume Cent. Surface Prep. Generic Type No. of DFT Surface Prep. Generic Type Produ


301 115 T


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Work Temp. SHOP PAINT FIELD PAINT



104 250 T>350 SSPC-SP 10 P Silicone Aluminium Solvalitt

M Silicone Aluminium Solvalitt

F Silicone Aluminium

Silicone Aluminium

Total DFT

116 6,015 T


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B ID DE R' S N AME : P T D HA RMA PR AT AM A SE JAT I




PAINTING SYSTEM( Option : C )

Work Temp. SHOP PAINT FIELD PAI

System Volume Cent. Surface Prep. Generic Type No. of DFT Surface Prep. Generic Type Pro




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Work Temp. SHOP PAINT FIELD



301 115 T


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Work Temp. SHOP PAINT FIELD PA



104 250 T>350 SSPC-SP 10 P Silicone Aluminium S

M Silicone Aluminium S

F Silicone Aluminium S

Silicone Aluminium S

Total DFT

116 6,015 T


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APPENDIX - 3" I N S P E C T I O N F L O W "


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INSPECTION FLOW

Surface Preparation &

Primer Coat

Inspection No

Yes

Intermediate Coat /

Top Coat

Final Inspection No

Yes

Completed

Sheet : 1 / 1


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APPENDIX - 4" I N S P E C T I O N G U I D E "


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INSPECTION GUIDE

1. SCOPE

This guide provides information and data relating to inspection procedures, tools and techniques

required during the inspection of coating contained with in and data in relation to :

a ) Inspection procedures for surface preparation, application, environment and surface -

conditions.

b ) Inspection tools and their utilization for coating.

c ) General coating inspection requirements.

2. INSPECTION GUIDE FOR BLASTING

The surface preparation are defined to SSPC or NACE standards to ensure long and succesfulcoating life.

Entire blasted surface shall be visually checked to make sure that the blasting surface conforms

to the specified surface preparation by using visual standard of NACE and SIS.

3. INSPECTION GUIDE FOR PAINTING

3.1. Wet film thickness measurement

WFT is reciprocal to DFT. The total paint film thickness over the surface is determined

by previous measurement of the wet film thickness.

3.2. Dry film thickness

DFT is generally determined after priming of the protective coating system. The DFT

should be in accordance with the job specification.

No. of dry film thickness check point for final inspection shall be as follows :

S u r f a c e No. of Check Point

Tower 5 / 1 unit

Drum 5 / 1 unit

Reactor 5 / 1 unit

Heat exchanger 5 / 1 unit

Air cooled exchanger 5 / 1 unit

Fired heater 5 / 1 unit

Rotating equipment 5 / 1 unit

Stack 5 / 1 unit

Piping 1 / 100 m-2

Structural steel 1 / 100 m-2

Electrical and instrument component 1 / 100 m-2

Sheet : 1 / 9


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4. EQUIPMENT FOR INSPECTION

For Blasting - SIS standard

For Painting - Wet Film Thickness Gauge

- Dry Film Thickness Gauge

For Common Use - Temperature Gauge and Humidity

- Surface Temperature Gauge

- Lupe ( Microscope )

- Pressure Gauge

FOR BLASTING

SIS and standard

a). Method of Inspection

- Surface blast cleaned, hand and power tool cleaned surface are compared with fitted pho

determine work standard.

FOR PAINTING

1) Wet Film Thickness Gauge

a)- PurposeThe wet film thickness is measured as a basis to determine the total film thickness (

the surface.

b)- Method of Inspection

WFT gauge has a depth for every settled space. It shows the measurement by press

gauge per pendicular through the amount of adhesion of the paint film.

2) Dry Film Thickness gauge

a)- Method of Inspection

Dry film thickness gauge indicates the paint film thickness on the surface. This is

copper of substrate by magnetic force to point of contact of gauge.

FOR COMMON USE

1) Temperature Gauge

cont'd


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tograph to

( DFT ) of

sing the

from sheet

Sheet : 2 / 9


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a) Purpose

Temperature gauge is used for taking temperature and humidity in relation to painting

condition and to the stiffening time of paint.

b) Method of Inspection

The temperature gauge has a dry and wet bulb which indicate the measurement of tem-

perature and humidity by brandishing the unit for about several minutes in the area.

2) Surface Temperature Gauge

Purpose

The surface temperature gauge is used for taking the temperature of the surface in relation to

painting, ie., paint adhesion, thinning and stiffening

Method of Inspection

The surface temperature gauge is placed on the surface for paint application where temperature

is indicated on the meter.

3) Lupe is used for inspection on blasted and painted areas when the surface cannot be seen through

with a naked eye.

Sheet : 3 / 9


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Document No. :

JOB No. :

Project Title : Bontang LNG Expansion Project Train G Paint System :

Specification : X - 1 ( B . 1 . 3 ) DATE :

Equipment No. :

Equipment Name :

Surface Area : m-2

PAINTING INSPECTION REPORT for EQUIPMENT

( S h o p )

INSPECTION ITEM SPECIFICATION INSPECTION RESULT COATING DATE HUMIDITY INSPECTOR REMARK

INTERVAL 08:00 11:00 15:00 DPS ICJV PKP

Surface Preparation SSPC - SP 10

1-st coat Min Ave Max

microns

2-nd coat

microns

3-rd coat

microns

4-th coat

microns

T o t a l D F T microns

DFT = Minimum Dry Film Thickness.

Signature : Signature : Signature :

Prepared by, Witnessed/Reviewed by, Witnessed/Reviewed by,

DPS ICJV PKP

Date : Date : Date :

Sheet : 4 / 9


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Document No. :

JOB No. :


Specification : X - 1 ( B . 1 . 3 ) DATE :

Equipment No. :

Equipment Name :

Surface Area :

PAINTING INSPECTION REPORT for EQUIPMENT

( S i t e )

INSPECTION ITEM SPECIFICATION INSPECTION RESULT COATING DATE HUMIDITY INSPECTOR R



Touch - up Min Ave Max

microns

2-nd coat

microns

3-rd coat

microns

4-th coat

microns




Prepared by, Witnessed/Reviewed : Witnessed/Reviewed :

DPS ICJV PKP


She


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Ref. No. :

JOB No. :

C l i e n t : Paint System :

Project Title : Lot No. :

Name of Equipment & Diameter :

Identification No. : Total :

Length :

Surface Area :

PAINTING INSPECTION REPORT for PIPING & SUPPORT

( S h o p )




1-st coat Min Ave Max

microns

2-nd coat

microns

3-rd coat

microns

4-th coat

microns




Prepared by : Witnessed/Reviewed : Witnessed/Review

DPS ICJV PKP


She


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Document No. :

JOB No. :


Specification : X - 1 ( B . 1 . 3 ) Lot No. :

Diameter :

Total :

Length :

Surface Area :

PAINTING INSPECTION REPORT for PIPING and SUPPORT

( S i t e )




Touch - up Min Ave Max

microns

2-nd coat

microns

3-rd coatmicrons

4-th coat

microns





DPS ICJV PKP


She


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Document No. :

Marking No.

JOB No. :

Project Title : Bontang LNG Expansion Project Train G

Specification : X - 1 ( B . 1 . 3 )

Total Area (M2) :

PAINTING INSPECTION REPORT for STEEL STRUCTURE

( S i t e )

INSPECTION ITEM SPECIFICATION INSPECTION RESULT COATING DATE HUMIDITY INSPECTOR



Touch-up Min Ave Max

microns

2-nd coat

microns

3-rd coat

microns

4-th coat

microns





DPS ICJV PKP



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Date :

Job No. :

APPLICATION FOR INSPECTION

DAILY

WEEKLY

Client :

Project :

Gentlement : We would like to have your presence for Inspection according to the following schedule

DATE TIME INSPECTION ITEM PLACE IKPT/ PKP

CHIYODA

PREPARED by, APPROVED by,

DPS IKPT / CHIYODA

File : Anang\p-cedure\shop&fld Sheet : 9 / 9


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APPENDIX - 5" FINISHING COLOR SCHEDULE "


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APPLICATION OF PAINTING SCHEDULE

AND COLOR OF THE FINAL COAT

Temperature Range

No. Substrate of Bare Metal Surface Painting Color Name

to be Painted Schedule (Munsell No.)

1.1 Uninsulated Parts

1.1.1 Shell, Head, Nozzle, Manhole, Skirt, T < 80 C 101 Grey (N 5.0)

Leg, Saddle 80 C < T < 200 C 102 Silver

200 C < T < 350 C 103 Silver

350 C 104 Silver

1.1.2 Parts to be Welded Item 1.1.1 Same as item 1.1.1 101

1.1.3 Platform, Stair, Walkway, Ladder, T < 80 C 101 Grey (N 5.0)

Shell Davit, Other Accessary not to be

1.2 Insulated Parts SSPC SP-3

Red Lead or Primer Color

Zinc Chromate

2. Tank

2.1. Uninsulated Parts

2.1.1. Shell ( including annular plate to exposed T< 80 C 101 Grey ( N5.0 )

weather and inside exposed weather of 80 C < T < 200 C 102 Silver

floating roof tank )

2.1.2. Parts to be welded to Shell T< 80 C 101 Grey ( N5.0 )

( 1 ) Wind / Girder 80 C < T < 200 C 102 Silver

( 2 ) Except Wind Girder T< 80 C 101 Grey ( N5.0 )

( e.g. nozzle manhole, bracket ) 80 C < T < 200 C 102 Silver

2.1.3. Roof

2.1.4. Parts to be Welded to Roof ( e.g. nozzle, T< 80 C 101 Grey ( N5.0 )

manhole, bracket, pontoon, exposed 80 C < T < 200 C 102 Silver

weather )

Sheet : 1 / 8


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2.1.5 Legs and Parts to be Welded to Legs T < 80 101 Grey (N 5.0)

2.1.6 Platform, Stair, Walkway, Ladder, T < 80 101 Grey (N 5.0)

Rolling Ladder, Other Accessory

not to be Welded

2.2 Insulated Parts T < 120 118 Primer Color

120 C < T Not Painted

3. Rotary Machine


Pump

Compressor

Fan

Blower T < 80 C Manufacturer STD Green (2.5. G 3/9)

Filter Press 80 C < T < 120 C Manufacturer STD Green (2.5. G 3/9)

Oil Console, ( Oil Pump, Driver Tanks,

Oil Filter, Oil Cooler,

Control Valve, etc)

Motor Boxes

Turbine 80 C < T < 200 C Manufacturer STD SilverCoupling Guard T < 80 C Manufacturer STD Orange (2.5. YR6/14)

Crane T < 80 C Manufacturer STD Yellow (2.5. YR6/14)

3.2 Insulated Parts -100 C < T < 0 C 116 Primer Color

T < 120 C 118 Primer Color


4. Piping


4.1.1. Pipe, Fitting (elbow, tee, reducer, capt,etc) T < 80 C 101 Grey (N 5.0)

80 C < T < 200 C 102 Silver

200 C < T < 350 C 103 Silver

350 C < T 104 Silver

Sheet : 2 / 8


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4.1.2. Parts to be Welded to Item 4.1.1. Same as item 4.1.1.

4.1.3. Valve /Steam Trap Same as item 4.1.1.

4.1.4. Item 4.1.1., 4.1.2, and 4.1.3 for Fire T < 80 C 101 Red (7.5. R 4.0/4)

Fighting

4.1.5. Item 4.1.1., 4.1.2, and 4.1.3. for Cooling T < 80 C 301 Grey (N 6.5)

Water Line

4.1.6 Item 4.1.1. for Interior Surface of T < 80 C 301 Grey (N 6.5)

Cooling Water Line

4.2 Insulated Parts

4.2.1. Pipe, Fitting (elbow, tee, reducer, cap, etc) -100 C < T < 0 C 116 Primer Color

T < 120 C 118 Primer Color


4.2.2 Parts to be Welded to Item 4.1.1 Same as Item 4.2.1.

4.2.3 Valve/Steam Trap Same as Item 4.2.1.

4.2.4 Others Same as Item 4.2.1

5. Steel Stack

5.1 Shell Plate, Shell Flange T < 80 C 101 Dust Grey (N 5.0)

80 C < T < 200 C 102 Silver

200 C < T < 350 C 103 Silver


5.2 Parts to be Welded to Item 5.1 Same as Item 5.1

5.3 Platform, Stair, Walkway, Ladder, Other T < 80 C 101 Grey (N 5.0)

Accesory not to be Welded

Sheet : 3 / 8


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6. Duct


6.1.1 Shell Plate, Nozzle, Manhole T < 80 C 101 Grey (N 5.0)

80 C < T < 200 C 102 Silver

200 C < T < 350 C 103 Silver


6.1.2 Parts to be Welded to Item 6.1.1 Same as Item 6.1.1

6.1.3 Platform, Stair, Walkway, Ladder, Other T < 80 C 101 Grey (N 5.0)

Accessory not to be Welded

6.2 Insulated Parts T < 120 C 118 Primer Color


7. Steel Structure (Column, Beam,

brace, tie-rod, gusset plate, base

plate , etc)

7.1 Pipe Rack, Pipe Support, Pipe Stanchion T < 80 C 101

7.2 Steel Structure for Drum, Column, T < 80 C 101

Reactor, Heat Exchanger, Air Cooled

Heat Exchanger

7.3 Steel Structure for Stack, and Chimney T < 80 C 101 Grey (N 5.0)

7.4 Steel Structure for Rotary Machine T < 80 C 101

7.5 Steel Structure for Machinery T < 80 C 101

7.6 Platform, Stair, Walkway, Ladder, T < 80 C 101

Other not to be Welded

7.7 Trolley Beam T < 80 C 101 Yellow (2.5Y 8/1

Sheet : 4 /


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8. Electrical Equipment

8.1 Cable Duct, Cable Tray T < 80 C 101 Light blue grey (N 7.0)

Inside Surface

Outside Surface

8.2 Power Generator T < 80 C Manufacturer STD Green (2.5.G 3/9)

8.3 Motor T < 80 C Manufacturer STD Green (2.5.G 3/9)

8.4 Switchboard T < 80 C Manufacturer STD Light Grey (N 7.0)

8.5 Distribution Panelboard T < 80 C Manufacturer STD Light Grey (N 7.0)

8.6 Busduct T < 80 C Manufacturer STD Light Grey (N 7.0)

8.7 Terminalboard T < 80 C Manufacturer STD Light Grey (N 7.0)

8.8 Transformer T < 80 C Manufacturer STD Light Grey (N 7.0)

8.9 Capacitor T < 80 C Manufacturer STD Manufacturer STD

8.10 Resistor T < 80 C Manufacturer STD Manufacturer STD

8.11 Fire Alarm T < 80 C Manufacturer STD Red (5R 4/13)

8.12 Receptable T < 80 C Manufacturer STD Manufacturer STD

8.13 Lighting Fixture T < 80 C Manufacturer STD Manufacturer STD

Indoor

Outdoor

8.14 Stand T < 80 C 101 Ligth Grey (N 7.0)

For Telephone

For Motor Control Switch

8.15 UPS T < 80 C Manufacturer STD Manufacturer STD

8.16 Pakage Substation T < 80 C Manufacturer STD Manufacturer STD

Sheet : 5 / 8


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9. Instrument

9.1 Control Panel T < 80 C Manufacturer STD Manufacturer STD

9.2 Control Valve Variable Manufacturer STD Manufacturer STD

9.3 Instrument Device Variable Manufacturer STD Manufacturer STD

9.4 Conduit T < 80 C Manufacturer STD Ligth Grey (N 7.0)

9.5 Local Panel T < 80 C Manufacturer STD Ligth Green (5G8/6)

9.6 Terminal Box/Wire Way T < 80 C Manufacturer STD Pale Green (10GY5/4)

9.7 DCS Cubicle T < 80 C Manufacturer STD Pale Yellow (2.5Y8.4/62

9.8 Analyzer House T < 80 C 101 White (N9.0)

9.9 HMS Cubicle T < 80 C 101 Red (7.5 R 4.0/14)

10. Fire Fighting

10.1 Fire Extinguisher T < 80 C 101 Red (7.5R 4.0/14)

10.2 Hydrant T < 80 C 101 Red (7.5R 4.0/14)

10.2.1. Foam Hydrant T < 80 C 101 Yellow (2.5Y 8/12)

10.3 Box for Fire Extinguisher T < 80 C 101 Red (7.5R 4.0/14)

10.4 Box for Fire Hose T < 80 C 101 Red (7.5R 4.0/14)

10.5 Fire Engine T < 80 C 101 Red (7.5R 4.0/14)

10.6 Monitor T < 80 C 101 Red (7.5R 4.0/14)

10.7 Storage Cylinder for Halon and T < 80 C 101 Red (7.5R 4.0/14)

Proportional

10.8 Others T < 80 C 101 Red (7.5R 4.0/14)

Sheet : 6 / 8


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10.9 Spray T < 80 C 101 Red (7.5R 4.0/14)

10.10 Foam Trailer T < 80 C 101 Red (7.5R 4.0/14)

11. Utility Equipment

11.1 Boiler

11.1.1 Body, Manhole, Nozzle, Stack T < 80 C 101 Grey (N 5.0)80 C < T < 200 C 102 Silver

200 C < T < 350 C 103 Silver


11.1.2 Piping and Valve T < 80 C 101 Grey (N 5.0)

80 C < T < 200 C 102 Silver

200 C < T < 350 C 103 Silver


11.1.3. Service Oil Tank Same as Item 2

11.1.4 Control Panel T < 80 C Manufacturer STD Manufacturer STD

11.1.5 Platform, Stair, Walkway, Ladder, other T < 80 C 101 Grey (N 5.0)

accessory not to be welded

11.2 Air Dryer and N2 Generator Unit

11.2.1. Body, Manhole, Nozzle T < 80 C 101 Grey (N 5.0)

11.2.2 Piping and Valve T < 80 C 101 Grey (N 5.0)

11.2.3 Support T < 80 C 101 Grey (N 5.0)

11.2.4 Instrument T < 80 C Manufacturer STD Manufacturer STD

12. Refrigerator T < 80 C 101 Grey (N 5.0)

Sheet : 7 / 8


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13. Package Equipment Other than ------------ Manufacturer STD Manufacturer STD

above

14. Building T < 80 C 101 Grey (N 5.0)

14.1. Plaster Wall/Board Wall T < 80 C 108 Pale Yellow (2.5Y8/15)

14.2 Door and Window T < 80 C 101 Light Greyish Green

(2.5G7/2)

14.3 HVAC Equipment T < 80 C Manufacturer STD Manufacturer STD

14.4 Louver/ Air Diffuser T < 80 C 101 Manufacturer STD

(Pale Greyish Color)

Sheet : 8 / 8


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APPENDIX - 5" S A F E T Y C O N T R O L


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C O N T E N T S

SAFETY CONTROL REGULATION

1. GENERAL

Chapter 1 Safety Control

Chapter 2 Safety Device and Protection Gear

Chapter 3 Work Limitation

2. SAFETY STANDARD

Chapter 1 Passage Way and Working Floor

Chapter 2 Scaffolding

Chapter 3 Prevention of Fall and Crash

Chapter 4 Electricity

Chapter 5 Fire-fighting and Explosion Prevention

MANUAL FOR SAFE EXECUTION OF WORK

A. GENERAL

1. Scope

2. Observation Duty

3. Safety Instruction

4. Restriction of Work

5. Working Wear and Protective Measures

6. Supervisor

B. WORKING STANDARD

1. Working General

2. Moveable electric sander ( Surface Preparation )

3. Scaffolding

4. Working at place where poisoning gas, dirt and dust are present

5. Handling of flammable material

6. Fire protection

7. Others

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SAFETY CONTROL REGULATION

1. GENERAL

CHAPTER 1 - SAFETY CONTROL

Article 1

This regulation for safety control defines the matters as regard to safety control of :

PT. Dharma Pratama Sejati.

Article 2

The company or staff must observe to follow these regulations strictly in order to bring abouta healthy working athmosphere, accident free around the worksite.

Article 3

Safety controlling organization is comprised as follows :

1 ) Safety Control System - ( In case of contractor )

In principle, The Project Manager designated the General Safety Manager or his duly

nominated Site Manager or any other person appointed by him who shall be responsible for

the overall control of safety matters in the jobsite.

2 ) Safety Manager

The safety manager shall perform according to this regulation the following tasks :

a ) Make a thorough study about the jobsite, client's requirements and prepare a working

plan on safety for the guidance of all.

b ) Initiate safety programs for orientation.

c ) Periodic inspection of construction equipment, protective gear, firefighting equipment, etc.

d ) Safety check of paint material, tools and scaffolding to ensure that each are in proper -

order for use.

e ) Attend to other matters necessary to safety and environment control.

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3 ) Safety Officer

The Project Manager shall appoint a qualified staff to meet the client's requirements, one who

can well assist the site manager in the implementation of all safety rules and regulations in the -

jobsite.

4 ) Safety Staff

Supervisor shall act at the same time as the safety who shall execute the tasks assigned him by

the safety manager with respect to guiding and implementing effectively the safety rules go -

verning around the worksite as follows :

- Shall train and instruct the safety procedure to be followed by subcontractor and should

at all times in contact with the safety officer.

- Shall make a daily safety patrol around the jobsite to ensure that safety rules are beingadhered to or otherwise to direct and promote safe execution of work.

- Shall coordinate with client's supervisor with regard with safety.

- Shall make physical investigation when accident occurs and prepared a detailed account

of accident outlining its causes and initiate counter measure or corrective actions to pre -

vent repeatition of the same.

The general safety manager and/or the site manager shall select the appropriate persons who shall

take charge of the different accident preventions as follow :

1 ) Fire prevention in the jobsite.

2 ) Worker assigned in hazardous area.

3 ) Scaffolding erection ( specifically 5 mtrs, high or more ).

CHAPTER 2 - SAFETY DEVICE AND PROTECTION GEAR

Article 4.

Workers shall observe marks and signs posted in areas designed as safety devices for the prevention

of accident.

1 ) Safety devices installed on equipment shall not be removed that will caused to reduce its function.

2 ) Where safety devices need removal, prior approval or permission from the safety manager

must be obtained.

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3 ) On completion of work, safety devices shall be returned to the same place where it was ori -

ginally installed.

4 ) Any malfunctioning noted in the safety device after its removal, such shall be reported imme -

diately to the safety officer for corrective action.

Article 5

The following are machines and tools that shall not be used :

1 ) Compressor with no safety cover.

2 ) Pressure equipment with improper condition.

3 ) Other machines and tools with inferior condition.

Article 6

Safety devices requiring secure installations :

1 ) Motor pulley, belt and other rotation shaft in danger of contact. Installation shall be under 1.8

mtrs. high from flooring.

2 ) Switch board ( panel board ).

3 ) Outside work areas.

Article 7

Protective devices and gears shall be used for works as follow :

1 ) Works using organic solvent.

2 ) Works where dirt and dust are present, ie., blasting work.

3 ) Presence of poison gas, vapor, dust and dirt.

4 ) Any type of work that requires use of protective gear.

CHAPTER 3 - WORK LIMITATION

Article 8

Persons under eighteen ( 18 ) years of age are prohibited to perform works such as :

1 ) Scaffolding work.

2 ) Work area having more than 5 mtrs. high.

3 ) Works that are not allowable for minors.

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2. SAFETY STANDARD

CHAPTER 1 - PASSAGE WAY AND WORKING FLOOR

Article 9

Passage way shall be provided and always be available at work areas.

Article 10

Pathways in work areas shall be free from all dangers, eg.,slides, opening and etc.

Article 11

Scaffolding of wood shall be erected according to following standards :

1 ) Standard shall be erected less than 1.8 mtrs. apart from each other. The first ledger from the -

bottom shall be installed at lower than 3 mtrs. high.

2 ) Bottom of standard shall be firmly fixed.

3 ) Spacing of transoms shall be less than 1.5 mtrs.

4 ) A crossing point of standards, ledger and transom shall be tied securely with wire.

5 ) Scaffolds shall be reinforced with brace.

6 ) Scaffolds shall be jointed tightly to wall joint fitting and not to be supported with rigger.

Article 12

Slung scaffolding shall be erected according to the following items :

1 ) Wire rope having undermentioned elements shall not be used :

- The decrease of wire's diameter is over 7 % of nominal diameter.

- Kink wire whose capacity is up to 56 %.

- Number of cutted wire % of total wire number of rope is more than 10 % within one twist.

- Extreme deformation and corrosion.

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2 ) Chain having the undermentioned elements shall not be used :

- The length of chain exceeds 5 % of that at the time of production.

- The decrease of ring's diameter is over 10 % of nominal diameter at the time of production.

- Cracked chain.

3 ) Fiber rope having the undermentioned elements shall not be used :

- The rope whose 10 % yarn are cutted.

- Remarkable corrosion and deformation.

4 ) Sling wire and stell belt shall have no remarkable damage, deformation or corrosion.

5 ) Work floor shall be more than 40 cm wide and have no opening.

6 ) Scaffold board shall be fixed to the three or more transoms at more than two points so it shall

not be displace and fall.

7 ) In case of erection of slung shelf scaffoldings used building interior, crossing and jointing point

of ledgers shall be tied strictly with wire and metal tie and/or joint fitting.

Article 13

Usage of stepladder, ladder, etc. on slung scaffolding shall not be permitted.

CHAPTER 3 - PREVENTION OF FALL AND CRASH

Article 14

Safety handrail higher 75 cm around the boiler hopper and pit, etc. shall be provided to prevent burn

and suffocation which are cases caused of falls over people working below and passers-by.

However, where a worker uses safety belt, the above mentioned handrail need not be used.

Article 15

Work area having more than 2 mtrs high with no safety work floor, a safety rope shall be provided

tightly where safety belt could be locked securely by worker.

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Article 16

Works on elevated places having more than 2 mtrs. high where the execution of work is not possibledue to bad weather condition, eg., strong wind, rain, etc., work shall be halted until such time the -

weather has improved.

Article 17

Work place having more than 1.5 mtrs. high or in depth shall be provided with necessary equipment

to mobilize the workers safely in going up and down.

Article 18

When portable ladder is used, the following are required :

1 ) Firm structure.

2 ) Ladder material shall be free from damage and corrosion.

3 ) Width should be 30 cm over.

4 ) Installation of skid proof device. Substansial portion of ladder must be fastened by rope.

5 ) Where the portable ladder be installed at high elevation it must be tied securely by rope so it

shall not be swing, displace and fall.

Article 19

When stepladder is used, the following are required :

1 ) Firm structure.

2 ) Free from damage and corrosion.

3 ) The trestle shall be at the angle of below 75 deg. with horizontal plane. The collapsible type

shall be provided with metal fittings ensuring the angle between trestle and horizontal plane.

4 ) The step of the ladder shall have adequate area.

Article 20

Persons other than those authorized are not allowed in places where there are signs of danger such -

as falls, crash, etc.

Article 21

Throwing of wastes or any other form of particles from an elevate place ( above 3 mtrs. ) shall not be

allowed. Site supervisor shall arrange the placement or disposal of waste matters to proper place.

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Article 22

When gondola is used, the following shall be observed :

1 ) Supervisor in-charge shall check at all times the method of installation of gondola head to ensure

its safety.

2 ) Inspection shall be carried out with a use of a check list before its operation and to be conducted

every each week.

CHAPTER 4 - ELECTRICITY

Article 23

Primary side electrical work shall be done only by a qualified person.

Article 24

Dangerous parts of place of electrical facilities and equipment shall be marked and displayed.

Fence shall be provided at the place where execution of work is considered dangerous by reason of

electric contact accident.

Article 25

When a check or repair work is performed where electrical shock is likely to occur, switch shall be

put off immediately and lock the switch box to prevent accidental switching by other person.

Notice of "DON'T SWITCH ON " shall be displayed conspicuously while prompt action to repair

the line shall be made immediately.

CHAPTER 5 - FIREFIGHTING AND EXPLOSION PREVENTION

Article 26

Equipment necessary for firefighting such as fire extinguisher, sand, bucket shall be installed at places

where stoves, gas, electricity, smoking room, etc. are located.

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Article 27

Paint material stored in the jobsite shall at the minimum extent be provided with fire extinguisher withwarning signs posted conspicuously to read as :

KEEP OUT ", " FLAMMABLE AREA ", etc.

Article 28

Smoking or lighting in places where there are signs of fire hazard shall be strictly prohibited.

Article 29

Practical preventive measures shall be observed on oil permeated rags, waste paper and other simi -

lar items that combustible to fire.

Article 30

Works that induce fire shall be debarred from equipment or facilities such as oxygen/acetylene gas -

tanks, generator, tower and vessel, etc., which are suceptible to fire and explosion.

Article 31

Air compressor prior to operation shall be checked of the following :

1 ) Operation manual and procedure.

2 ) Fuel and lubricating oil supply.

3 ) Joint of air hose and other connections relevant to operation.

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MANUAL FOR SAFE EXECUTION OF WORK

A. GENERAL

1. Scope

This manual suplements the regulations for safety control. The primary purpose of this manual

is to prevent occurence of accidents that lead to cause damage to personnel, properties and

work stoppage.

2. Responsibility

Supervisors and workers should adhere to follow strictly this manual in order to minimize or

totally eradicate worksite accidents.

3. Safety InstructionField supervisor are tasked to orientate and educate the workers on safety work procedure in

the jobsite and conduct a daily check and direct the proper method of its application.

4. Field supervisor shall see to it that worker is qualified to perform work assigned such as those

type of work requiring skills and registered license.

5. Preventive measure / protective wear

a ) Workers shall be required to be in suitable working wear.

b ) Worker shall put on safety shoes with proper condition at all times used in jobsite.

c ) Safety helmet

- Safety helmet must meet with client's standard.

- Jaw string of helmet shall tied to protect helmet from falling off especially when working

at high elevation place.

d ) Safety belt

Safety belt shall be used in areas having more than 2 mtrs high and where there appears

a danger of fall as follows :

- Works floor with a width up to 40 cm.

- Work floor with no handrail.

- Work requiring body thrust forward.

e ) Other protective gears

- Worker shall put on goggle, face mask with safety glass where it is necessary for pro -

tection of eyes againts dust or any other foreign body.

- Protective gears such as mask against poisoning shall be inspected prior to use. Any -

defect noted shall be disposed.

- Ear plug shall be used in work places where high resonation is detrimental to hearing.

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h ) Supervisor

- Supervisor shall have the overall responsibility for the effective implementation of thesafety rules and regulations at the work site. He shall likewise keep in close contact

with all the parties concerned and get involved in all safety activities being undertaken

from time to time

- Supervisor is tasked to convey, educate and make workers aware of the safety rules

and draw out a working plan that shall serve as a guideline for everyone to follow.

B. WORKING STANDARD

1. GENERAL

The person to be delegated as the overall in-charge for safety shall be of high moral integrityand knowledgeable in all aspects on safety.

Make workers understand on matters concerning paint material to be used, its quality, content,

usage and its harmfull effects, if any.

Protective wear and gear shall at all times be used in work areas where it is necessary.

Display of warning signs at conspicuous place to serve as precaution againts accident.

Paint and solvent shall be stored in special box separate from other things to protect from un-

safe matters.

Ample ventilation shal be provided in indoor works such as tanks to prevent poisoning, ignition

or explosion.

Where there is required an environmental measurement for gas, oxygen and concentration,

prior approval from the client's safety officer for the execution of work shall be obtained.

Fire extinguisher shall remained in good working condition and available at places designated

by client.

2. Moveable electric sander ( surface preparation )

Electric sander shall be inspected and tested before operation.

Defect of any kind noted shall not be used unless fixed and repaired.

Power switch shall be put off when not in use and/or work is completed.

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3. Scaffolding

A. Material and work floor

Scaffold shall have strong structure and material shall be free from deformation and corrosion.

Wood use in erection of scaffold shall be of good quality, debarked, straight-grained and free

from splits, knot and worm bores that reduce the structural strength.

Steel pipe used for the pipe scaffold shall conform to client's standard and attachments there-

with shall have passed the authorized specification.

The load of work floor shall not exceed over the maximum capacity of the material and struc -

ture of the material and structure of the scaffold.

Work floor ( scaffold board ) shall be provided at the working place where scaffoldis higher -

than 2 mtrs except putlog scaffold.

- The work floor shall be more than 40 cm. wide with less than 3 cm wide opening interval

between scaffold boards except slung scaffold.

- Places where there is sign of fall, guard rails shall be provided.

- Handrails shall have :

Strong structure.Free from damage and corrosion and 75 cm in height.

Transom, ledger, beam, step ladder and the other support of work floor shall not easily collaps

from loads.

Planks shall be fixed with two or more supports to prevent from shifting or fall.

The projection of the plank beyond the supporting point shall not be less than 10 cm and not to

exceed 1/18 of the whole plank length.

The dimension of plank shall be uniform. Minimum thickness and width must be 3.5 cm and

20 cm respectively.

When planks are lapped in the longitudinal direction laps shall be more than 20 cm at the support.

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B. Erection, disassembling, and changing scaffolds

Supervisor shall personally direct work method to workers.

Supervisor shall make workers aware of procedure for erection, disassembling and changing

of scaffolding. Person other than authorized are not allowed to enter working area.

Work on elevated places shall not be allowed during bad weather such as strong wind, rain etc.

Use of safety belt at elevated place.

C. Inspection

Scaffolding shall be subject to inspection by a duly competent person during after heavy rain,

wind and any defects noted shall be corrected or repaired prior to its use.

4. Place of work where poison gas, dirt and dust are present :

Following are precautionary measures :

a ) Protective mask/gear shall at all time be put on.

b ) Locked containers with organic solvent content.

c ) Sufficient amount of organic solvent for worksite consumption.

d ) Works on organic solvents shall take place in open air to prevent absorption of solvent vapor.

e ) Never have physical contact with organic solvent.

f ) Provide sufficient ventilation when working inside tanks.

g ) Prepared shelter, safety rope, equipment capable of mobilizing hanging scaffold, ladder -

and etc. shall allways be available to workers in the event of accident.

h ) Presence of vapor of organic solvent inside tank shall be extinguyished by way of fan -

ventilation or if vapor can not be totally exhausted, worker shall wear on a hose mask.

i ) In case where a worker is poisoned, subject worker shall be taken out to a well-ventilated

place laying back flat totally against the floor and with head facing sideways to allow -

warmth air. Check and remove any poissonous substance inside the mouth and consult

a doctor for proper medical care.

5. Handling of flammable material

Flammable material shall be exercised with maximum care by observing the following :

a ) Flammable item shall not be exposed to direct sunlight, high temperature places and -

other sources where fire is susceptible.

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b ) Smoking or lighting in areas where flammable material is highly combustible that induce

flow of vapor ( gas ) within 4 and 5 mtrs. shall be strictly prohibited.

c ) Proper handling of flammable material containing mixed gas and air that tends to explode.

d ) Only sufficient quantity of consumption shall be issued out for a particular work area.

e ) Person in-charge of storage shall on regular basis check the condition of each material

perfectly arranged to avoid spills or waste.

6. Fire Protection

a ) Waste cloth, such as oil, rag and paint shall be placed in designated area.

b ) Lighting and smoking where waste cloth are stored shall be strictly prohibited.

c ) Used cloth shall be disposed regularly at designated place only.

7. Others

a ) Worker shal adhere to follow strictly the rules and regulations for safety as required of

by the client.

b ) Handling of heavy objects at elevated work place :

- Ensure that no persons are present below when moving or transfering heavy objects

such as blast machine, gondola, etc.

- Worker shall not attemp to perform any signs of communication while in the process of

moving lifting or transfering heavy object.- Wire rope shall be provided when installing or moving heavy object.

- Signal rope shall be used for marking purposes.

c ) Manual blasting operation working procedure, its preparation inspection shall be directed

properly to worker.

d ) Following are calculation formula for strength of wire rope and manila rope :

Wire Rope :

- Breaking load = ( D/8 ) 2 X 3 ( ton ).

- Strength = Breaking load X 1 / 6 ( ton ).

Manila Rope :

- Breaking load = ( D/8 ) 2 X 1 / 3 ( ton ).

Shop&Fld Train g

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