BP19-1-3 Rev 0

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REQUIREMENTS AND

ACCEPTANCE CRITERIA,

PAINT AND PROTECTIVE COATINGS

Sirte Oil Company

For the Production, Manufacturing of Oil & Gas

Marsa EI Brega, Libya

Prepared by

TrECHNmCAIL DEPARTMENT

COI(IRGSQCN PROTECTOON W ) a V m $ q C ~ 5 MAR,1990

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REQUIREMENTS & ACCEPTANCE CRITERIA BPI9-i-

PAINT AND PROTECTIVE COATTNGS Pag:.' 2 ( ~ l BASIC PRACTICE . iThi.. RP j" : m n n m . . t ; l h ~ flw : l t t: idmwnt tn hlOuirv nr Purrh:Jse f)U(,IHlH"lIt<d Rev. 0 I

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03..

TABLE OF CONTENTS

.,TAIlLE OF CONTENTS

! SCOPE .......... .2 ASSOCIATED SPECiFICATIONS ........ .

TABLE 1 ............................................................. ..:, COATlNGIPAfNTlNG PRO.JECT REQUIREMENTS ..

J. I Pre-job COli fcrcllce .... .. ............... .................

, 3.2 Coating/Painting Doculllentation and Records ............................... .

.I.J Acceptance of Coating/Painting Work ............................................. .

SCOPE OF COATING INSPECTION .................................................... . ..... ............. 5

4.1 Testing of Environmental Conditions ............................................. , . . . .......... 5

4.2 Pre-preparation S u r f ~ l c e Examination............................................................. .." ......... ,.,",,",,..5

.t.J Properties of Abrasive Blast ing Media ...................................................................................... . .. .......6I, C)

I, .tA Testing of SlIrface Preparation and Cleanliness ...................................................... , ............. . . ............6 4.5 Surveillance of Coating Application Procedures ............................................................. . .. 6

.t.6 Testing of Individual Dry Coatings and ofCample!e System: ............................... . .. ...... . .7

5 COATING INSPECTOR RESPONSIBILITIES .................................................................. . ... .7

6 REFERENCES ............................................................................................................ . ........................8

REVISION MEMO ..................................................................................................................................... ............................ 8tTABLE 2 PAINTING INSPECTOR-DAILY REPORT ..................................................................................... 1

TABl.E 3 COATING INSPECTION COMPLETION REPORT ........................... ................... .. ... 1

t METALLURGICAL AND INSPECTION GROUP INSPECTION RECOMMENDATION ................. ..1

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BAS[C PRACT[CE

SCOPE

This Basic Practice covers requirements and acceptance cl'iteria for coaling/painting projects carried

out within contractual jobs or by SOC maintenance, in order to provide high standards or corrosionprotection tor SOC facilities. T1Ie scope of coating inspection, records allli rCllol'ting, as well a:; the

Coaling Inspector's responsibility are also covered.

ASSOCIATED SPECIFICATIONS

2.1 Table I lists SpccificatiollS and Stalldal'lls which shall be lIsed with this Basic Practice as references

when required.

TABLE 1

STANDARDS. SPECIFICATIONS, RECOMMENDED PRACTICES GUIDE -SOC Basic Practice

BP19-1-1 Paint and Protective C o a t i n g ~ __.________

ASTM Standards

D3276-80 Standard Guide for Painl lnspectors

D4S1-80 Sieve Analysis of Granular Mineral Surfacin,g for Asphall Roofing Produ"t"--..

NACE Standards, Recommended Practices and Guides

REQUIREMENTS & ACCEPTANCE CRITERIA

PAINT AND PROTECTIVE COATINGS

RP19-1-3

Page 3 ( ~ I f;'

Rev. U IlJ/90

TMOI-70

RP0288-88

RP0188-88

2-6.1-162

• SSPC Specificationsi-

SSPC S Dccificalion

SPI

im SP2

SP3I

S1'5

SP6

SP8

SPIO

SAL[==.... P,\Ui\1easurcmcnt of Dr)' Film T h i ~ k n e s s

Standards for Preparation of New Steel

No, I White Metal Blast Cleaning

No.2 Near White Metal Blast Cleaning

NO.3 Commercial Blast Cleaning

No.4 Brush-off Blast CleaningStandard Recommended Practice: inspection of Linings on Steel and Concrete

Standard Recommended Practice: Discontinuity (Holiday) Testing of

Protective Coatings

Guide to the Preparation ofCont!'acts and Specifications for the Application.of

Protective Coatings ....__,---1

Descrintion ~ I S 0 5 5 9 0 ~ S t a n d a l ' { l ~ 1 Solvent Cleanin!!

Hand Tool Cleanin" St2

P o ~ e r T o o l Cleaning SI3 ---JSaJhite Metal Blast Cleaning

••__Commercial Blast Cleaninl!. Sa2

SP7 . BruS!l-offBlast Cleaning Sal

Pickling

N ~ ' u ' White Metal Blast Clean in!!

Sh02, Field and Maintenance Paintinr;

- _ . __ ..__ ~ ____ ~ . M _.... I-c--c-m ..Sa:?.5- - - . - - ~ ~ - - - - - - - -

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BPI9-H@ REQUIREMENTS & ACCEPTANCE CRITERIA

I B " S I ; . ~ ~ T 1 C E J > A J N T AND PROTECTIVE COATINGStTbi, BP i .. :lOfU'UJWl:ltC' ffll' lltta,'hnl:cllt to tuuuirv 01' Plwt'hn;;c n O ( ' l I n H ~ n t < ; 1 G3f90

3 COATING/PAINTING PROJECT REQUIREMENTS

3.1

3.LI

3.1.2

J .U

C) 3.1.4

3.1.5

3.1.6

3.1.1

3.1.8

3.2

3.2.1

C) 3.2.2

3.2.3

3.2..1

3.2.5

3.2.6

Pre-job Conference

Before any coalingfpainting project is commenced, the Contractor and the SOC representatives shall

discuss. in presence of the Coating Inspector or Engineer, and agree upon the detailed coating/painting

schedules. Th e discussion shall include (but not be limited to) the following topics:

Information on the object (surface) to be handled.

Surface prcp:lratioll requirements such as: surface finish standard. abrasive type. grade and proper!i"s:

surlace profile and cleanliness: cleaning method of non-ferrous surfaces: requirement for abrasive

properties certiticate from the supplier.

Recommended «",ting system, application methods. dry film thickness (DFT) of individual ami linal

coats.

Couting/paint product data and application instructions.

Inspection pl'Ocedures referring to surface preparation, coating application und testing: meeting the

requirements of environmental conditions.

Safety requirements such as personal protection, environmental safety, provisions for nOll-interference

with u(ljacent equipment, processes and working crews.

Provisions for handling nnd storage of paint and coating materials on the jo b site.

Provisions fo r protection of newly applied coatings against adverse conditions on the job site.

Coating/Painting Documentation and Records

The Contractor shall be provided with, or submit for a p p r o ~ a l the technical documentation,

recommendations and requirements related to the particular coating/painting job. These data should be

included into or attached to the "Contract" or "Contract Work Order".

Th e form "Metallurgy and Inspection Group-Inspection Recommendation" (sample form attached),

shall be used by the Coating Inspector for the purpose of his remarks, recommendations and rejections

with reference to individual coating/painting work. while in progress or completed.

Coating Inspection Daily Report (Table 2, sample form attached) shall be prepared by the Coating

Inspector for all major coating/painting jobs.

Coating Inspcction Completion Report (Table 3. sample fonn attached) shall be prepared by the

Coating Inspector for major projects on their completion.

Daily CoatingiPainting Jo b Records shall be carried out by the Coating Inspector as Log-Book entries

pertaining to individual projects; information contained in the daily records shall cuver wo,'k progress

anti remarks on unusual conditions and deviations from specifications.

Monthly Coatingfl'ainting Jo b Records shall be carried out by the Coating Inspector in order to

summarize the work progress and remarks based on the daily Log-Book entries.

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•I REQUIREMENTS & ACCEPTANCE CRITERIA

rPAINT AND PROTECTIVE COATINGS

BASIC PRACTICE {This RP j" llllnrnnrintl! r i l l ' ntt:H'hment to rnollirv 01' Punh:l'l;p' OIl('UOlt'nt<;1

BP19-1-3

Ptl,[fr! :) or ! J

Rev. I) I 1l3/9()

J.J Acceptance of Coatlllg/Painting Work

I Acceptance of completion of a coating/painting project is detined by fultilling of all the requirements

and criteria outlined in this Basic Practice. and those referring to a particular project. upon approval

based on the Coating Inspection Report and the Coating Inspector acceptance signature.

I Formal acceptance of a particular coating/painting project is accomplished when the respective

Coutract Work Order is signed by the Coating Inspector and by an authorized SOC representative. All

Coaling Inspection Reports allli relevant correspondence shall be attached 10 Ihe Contract WtlJ"k

J Order.

4 SCOPE OF COATING INSPECTION

J4.1 Testing of Environmental Conditions

The tests of environmental condi tions shall be carried out and include:J C).,. Dry bulb thermometer reading (air temperature).,. "Vet bnlb thermometer reading

J .,. Air relative humidity (using whirling or mechanically driven psychrometer)

,.. Surface temperature

;.. Dew point (as determined from the graph or a dewpoint slide- rule calculator)

J >- Wind speed

Tests of environmental conditions shall be carried out by the Coating Inspector as:

1 .,. Area Test: every day of the year within the SOC premises

;.. Site Test: only during winter months, from Nov 1 until Mar 31 (the exact timing may he subject

to changes).

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Painting work must not be nndertaken at high wind speed and when dust is present in the air. It shall

not be permissible to clean snrfaces and apply paints during or after rain. when precipitation has not

entirely dried from the surfaces. To ensure that condensation moisture is not present on surfaces, the

substrate temperature must be 3"deg °C above the dew point.

1() When the environmental conditions are not suitable for surface preparation or coating application, the

Coating Inspector shall postpone these procedures until conditions improve.

.f.2 Pre-preparation Surface Examination

Belore snrfaces are prepared for coating application they shall be examined to determine condition of

the surface. The Coating Inspector shall require that sharp edges on new steel surfaces are rounded and

the weld flux and spatter are removed and other defects corrected.When surfaces are contaminated with grease or oil, the Coating Inspector shall require that they are

dcgreased using emulsion. detergent or solvent type cleaner, whichever is considered the most effective.

or is specified.

When old sted surfaces, coatetl or uncoated. have been exposed to salt laden atmosphere /,)r a

considerable period of time. or to sea water. the Coating Iuspector shall determine the extent 0) ' surt'lce

contamination by chlorides and recommend washing thc surfaces with fresh water and drying hefore

surface preparation is commenced. Determination of contamination shall be carried out using chloride

paper strips or equivalent methoLl.

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f REQUIREMENTS & ACCEPTANCE CRITERIA Q ~ I t ) - 1 - 3 Page () o f IiPAINT AND PROTECTIVE COATINGS

•[_8,\SI<: PRACTICE 031')0('his HP JlIllWonri1He fftr ;JH:u:'hmr-nt tf l hlfluirv fl l ' PIII"I'h;1Se OOt'lIllH'Ut<.;.

·u Properties of Abrasive Blasting Media

I The aiJrasive type and grade shall comply with requirements of the individual contract and type of the

I

prime coat used. The aiJrasive grade shall be confirmed by proper product coding or designation. which

relates 10 the prevailing grain size in accordance with a sieve analysis standard (e.g. ASTM D -lSI). Dataon abrasive type nnd grade shall be entered into the Coating Inspection Repo,·!.

It may be required by the Contract that certiticates for cleanliness of the abrasive are also provided,

I SUeil J$:

•Absellce of chlorides

';- Absence of toxic components

r Absence of free silica

,. Absence of oil contamination

CCl'tificates of above product charncteristics shall be separately requested ti'Dln the supplier by

Contractor or SOC Maintenance and be veriiied by the Coating Inspector or Engineer. The

I C) verification remark regarding abrasive cleanliness shall be entered into the Coating IlIspcctioli Report.

• I f pH of tbe aqueous extract of the abrasive is required, the test shall be carried out by the Coating Inspector. using the pH paper strip , and the result entered into the Coating Inspection Report.

•The Coating Illspector shall also test the blast air for absence of moisture and oit. using the blotter paper

test, and include this information into the Coating Inspection Report together with comments onrespective action taken, if required, to achieve the acceptable air quality.

•-l.4 Testing of Surface Preparation and Cleanliness

Tests related to surface preparation shall be carried out at each painting job site after the Contractor i !has notified the Coating Inspector that the surface is ready for acceptance. Evaluation of surface

Ipreparation and cleanliness shall cover the following properties:

I,. Surface prepamtion finish using NACE Visual Standards as reterence: corresponding SSPC

Spccificntions and SIS Pictorial Standards are also acceptable:

;,- Surface profile using surface profile replica tape; the surface profile replica shall be retained in

the Coating Inspection Report for further reference;

. , Presenee of dnst, oil or other contaminants by visual examination: the Coaling Inspector shall

• C: require blowing the surfaces down with dry and oil-free air and. if necessary, solvent cleaning

or reblasting of the surfaces.

I The Coating Illspector shull enter all the above mentioned information into the Conting Inspection

Rel)orl together with his remarks on the actions taken and on the time interval between the end of

abras ive blasting: and start or painting.

I -l.S Surveillance of Coating Application Procedures

The Coating Inspector shall cnter appropriate data or comments into the Coating IIISI)Cctioll R".il;}rt.

I The information required is as follows: I I

l. l're-nl)plication coating material review:

'j;. Trade !lallte of coating material andlor catalogue code I;... Batch numbe," arid/or production date

);- Colour and its compliance with specification

I );.. Conditions of on-site slorage

r ( 'oudition nfp:Ho-·l.:aging (,111,,:11. b r i 1 k ~ n , l c ~ l k i t l g ,,'Ie)

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t : t ' ~ REQUIREMENTS & ACCEPTANCE CRITERIA pBP19-1-jI - _ ~ - " = = - - __...J PAINT AND PROTECTIVE COATINGS "{{it 7 o f 1/, BASIC !'R,\cTrc.,;i r T l l i ~ HI" if;: : l n l H ' ( l t w i : l t ~ ff i l ' Mt:H'hrhl'nt to fnonirv or PUf('has(' Hcv.O 03/90-- _______===_______ L

2. Application Dutu:

:;:. Method of stining the paint material (power mixer. by hand)

t

t j; . Method of mixing two or more components

)- Thinning (trade name Or code of the thinner and percent (%) volume added)

:;:. Application method (airless or conventional spray, brush, roller. hand or machine tape wrapping)

• )- Wet IiIm thickness of a paint coat (WFT); this information shall be included into the Coating

Inspectio" Report only whct! it is specified in the contract. WFT values arc regularlv used in

conjunction with percent (% ) volume solids as a control measure subject to the 1 I l i i m a t ~ dry film

thickness (DFT) being specitied

:;:. Usc of proper sequence of paints in the coating system

t :;:. Any information relating to factors outside the control. of the paint job Contractor (or :SOC

Maintenance)

tC) 4.6 Testing oflndividual Dry Coatings and of Complete System:

The following properties of dry coatings shall be tested:

t r Dry film thickness (DFT) of individual coalS in the coating system, using nondestructive method;

dry film thickness tests using destructive methods shall be used for the purpose of arbitrations

•only

., Total dry film thicknt."Ss (DFT) of the coating system

, Completeness of cure (solvenl tesl)

, Discnntinuities (pinholes, holidays) in the paint film. lining or lape wrapping by lIsing low

t voltage wet sponge or high voltage spark testing, where applicable

COATING INSPECTOR RESPONSIBILITIES

•5

5.1 To verify that abrasives comply with the designation and/or specification and if necessary, to carry Ollt

pH test of aqueous extract of the abrasive.

I 5.2 To ensnre that the surface preparation standards have been met and that the cleaned surfaces are free

of dust and other contaminants.Ie)5.3 To check labels of coating materials (paint cans or tape packages), to ensure that the materials are of

specified type and quality.

•

5..1 To check batch numbers and production dates of coating materials to enslIre that those with the

expired shelf life are not used and are removed from the site.

•5.5 To ensure that paint materials are stirred properly before lise.

•5.6 To enSure that correct proportions are observed if two (or more) component paint is used, and that the

components are properly mixed.

•5.7 To ensure that proper type of thinner is used to reduce paint viscosity, and that the volume of t";nncr

added does not exceed the specitiecl values.

5.8 To ensure that the curing iuduction period is observed where applicable.

• ,·) To l"nSUi"e that coatiugs arc propc.-ty a l } p l i t ~ d to specific DFT <Ind that sutfLciclll lime inlcrvids (Ire

;dl,I\\\. ' I[ Ih,, ' [ ' ) [ \ ' r,- 'C\i;)!lIill, 1'1' h:Jlldlin:!.

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REQUIREMENTS & ACCEPTANCE CRITERIA BPI9-1-3

PAINT AND PROTECTIVE COATINGS Pag .., 8 { ~ r 11I \ ~ I I ' PIU( 'TII'J<: IThi .. HI' i .. a n n r o n r i ! 1 h ~ for : l tt:H'hmt'nt to TUlllli l 'v 01' P l l r ( ' h : J ~ ~ DOI'lIm('"t .... \ Hev, 0 I 03/90

•

5.1U To pn.'pan.' in."ipcdioll comments. v.hcll applicable. uSing the appropriate t!JI"Ill. and to distrihute it

. I I l I t J l I ~ (I i l ! parties illvolvc:d.

•:',11 Tu prepare ,'cliable Cualing Inspeclion Reports and Records which refkct the actual inspection

tilldings.

6 REFERENCES

•,,

b, l :-;ACE Publicalion 6Q187, "Current Practices in Quality Control During Application of Protective

(\),lIilli! Materials" (1987)

b,1 N,·\CE Intel 'llat ional Coaling Inspector Training and Certification Program (1986)

(>.3 NA('\o: C u a t i n ~ and Lining Handbook (1985)•Ie)• REVISION MEMO

•~ ) O Original Issue

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IDRY AIR)

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BLAST CLEAN

(DRY) ,

,vB WET BLAST

DRY FILM)FT

THICKNESS

un MICRONS

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TYPE OF DFT& OFT& OFT& DFT& TOTAL

m PREPARATION COATING COATING COATING COATING OFT

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! :e1ative I ) b! timidity

... _. - - - - - - - - - - - - ------------------- -

,Icel Temp "<::_1 Defects Con'ected:

; H.'\\ Point °C I -

I Add "A " for Area Test 01 ' "S " for Site Test

dJR-\SIVE BLASTING ABRASIVE COMPRESSED AI R

Tvpe and Grade: PSIlkPa:,•

Attach Surface ProfileSpecification: Oil:

Cleanliness: :Moisture:Replica Tape Here.

pH of Aqueous Extract:

,(

,,,OATINGS

oat Paint Manufacturer's Batch # App!. Color DFT Mean Value I Min"".,. Name and Descrif!tioll Method Required WFT ,

II

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-I,

Total:

nat Stirdng/Mixing Thinning Date Allplied PinholeslHFlawslD,

Storage

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,ate Finished: IUSllectol's SignatUl'e:

"ill l ) f d i , , ~ \ ' l i ~ i i l f) h j " i ~ , n

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BP19-1-3 Rev 0

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