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D10Hard-wired explosion-proof transmitters shall operate over a multi-drop

24 VDC power.

01-SAMSS-23

Sec. 6.1.10

D9

The probe and transmitter shall be explosion-proof rated by a third party

certification authority to be Class 1 Div 1 and Div 2, Groups A, B, C, and

D, Class 1 Zone 1 and Zone 2 AEx d IIC T6 or Ex d IIC

01-SAMSS-23

Sec. 6.1.9

D8The transmitter shall be capable of operating over an ambient

temperature range of -40C to +70C .

01-SAMSS-23

Sec. 6.1.8

ITEM

No.ACCEPTANCE CRITERIA REFERENCE

Verify the intrusive probes pressure and temperature ratings

compatibility.

All intrusive probes shall have pressure and temperature ratings

compatible with the process environment in which they will be installed.

01-SAMSS-23

Sec. 6.1.2

PASS FAIL N/A RE-INSP DATE

D. Microcor Probe, Transmitter and Accessories Material Receiving.

D2

WASIT LA TERAL TIE-IN PRJOECT @ BGP & KGP 10-00914-0010 A L-SUWAIDI INDUSTRIAL SERVICES

Online Corrosion Monitor ing System Material Receiving,

Storage, Handling and Preservation.CRMSCL-0001 INSTRUMENT-

INSPECTION CHECKLISTC HE CKL IST NUMBE R DAT E APP ROVED C R NU MB ER

PROJECT TITLE BI / JO NUMBER CONTRACTOR / SUBCONTRACTOR

D6

Verify the Probe elements thermal stability and thickness.

Probe elements shall have the highest thermal stability possible for the

element thickness selected, to provide the maximum sensitivity.

01-SAMSS-23

Sec. 6.1.6

D7

The Probes shall have been proven to operate successfully for long

periods, typically many months, without bridging or the need for

cleaning when operating in sour service process conditions.

01-SAMSS-23

Sec. 6.1.7

D3

Verify the Allowableness of online installation or removal of the probe.

Probes shall be exposed to the process environment through an

approved system access point that allows online installation or removal

of the probe. Approved access point equipment included the Cosasco

or equivalent 2 inch high pressure access fittings and the Cosasco or

equivalent retractable system (intermediate pressure).

D4

Verify the ER monitoring probes type.

Electrical Resistance monitoring probes shall be advanced high

resolution metal loss type, at least equivalent to Microcor systems,

except as otherwise specified for clean water systems.

01-SAMSS-23

Sec. 6.1.4

01-SAMSS-23

Sec. 6.1.3

D5

Verify the Probe elements material type.

Probe elements shall be available in different alloys. For individual

probes, the element alloy selected shall be representative of the facility

to be monitored. The probe body shall be available in higher alloys, if

required to maintain the integrity of the probe through the life of theprobe element.

01-SAMSS-23

Sec. 6.1.5

D11

Microcor Probes Type:- The M4000 series probe are called retrievable

probes and are designed for use in the COSASCO high pressure

access fitting range. This permits probes to be removed or replaced at

process conditions up to 6000 PSI (400bar) and temperatures up to

400F (204C). With the COSASCO retriever and service valve.

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01-SAMSS-23

Sec. 6.1.1

REV 0

D1

Verify the online intrusive probes with monitoring elements estimated

useful measurement life.

All online intrusive probes shall be ordered with monitoring elements,

which would provide an estimated useful measurement life of a

minimum of 6 months; preferably 12 months, based on expected

corrosion rate.

Selection of monitoring elements which would exceed 36 months useful

measurement life is not recommended

D12

Microcor Probes Type:- The M3000 series probes are called retractable

probes that can be removed or replaced under full system operating

conditions, up to 1500PSI (100bar) and 425F (218c). With high

temperature versions this may be extended to 1000F (520C) at

pressure up to 1000PSI (67bar).

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ITEM

No.ACCEPTANCE CRITERIA REFERENCE PASS FAIL N/A RE-INSP DATE






REV 0

E2Visually inspect correct product for the environment and pressures

present.

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E8Verify the retriever tool kit isolation service valve maximum operating

temperature rating.

Schedule Q

Att. lV

Sec. 4.2

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E. Retriever Tool Kit and Accessories Fittings Material Receiving

Verify the retriever tool kit isolation service valve size.

E4 Verify the temperature rate of retriever tool kit.

E1Verify the manufacturer's name, trademark or other recognized symbol

or identification.

E6

E2Verify the retrieval tool features outer barrel material type shall be

stainless steel .

E3 Verify the pressure rate of retriever tool kit.

Verify the retriever tool kit isolation service valve maximum operating

pressure rating .

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E5Sour Gas Service Model of Retriever tool material comply with the

requirements of NACE MR0175.

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E9 Verify the retriever tool kit isolation service valve isolation type.

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E7

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D14LPR probes shall be capable of operating over the same power

communication multi-drop cable as the metal loss probes..

01-SAMSS-23

Sec. 6.1.11

D13

Microcor Probes Type:- The M2000 series probes are fixed probes that

are used in high pressure or especially hazardous process streams.

However, they cannot be removed or replaced without systemshutdown, unless installed in a bypass loop.

D15

Corrosion Monitoring Access Fittings Materials:-

Corrosion monitoring access fittings used in upstream operation will

employ Cosasco 2-inch high pressure fittings.

SAES-L-133 Sec

5.6.4

ASTM G96

Sec. 7.1.3

D16Hard-wired explosion-proof transmitters shall operate over a multi-drop

24 VDC power.

01-SAMSS-23

Sec. 6.1.16

D18 Check compatibility of process fluid with probe material and seals.ASTM G96

Sec. 7.1.6

D17Selection of probes care should be taken in selecting a probe

sufficiently sensitive for the corrosion conditions.

D19

The standard material of construction for all Metal Samples Corrosion

Monitoring Systems probe bodies is AISI 316L stainless steel which

conforms with the ANSI/NACE MR0175/ISO 15156

standard for sour service conditions.

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ITEM

No.ACCEPTANCE CRITERIA REFERENCE PASS FAIL N/A RE-INSP DATE






REV 0

2- 01-SAMSS-23 - Intrusive Online Corrosion Monitoring, 11 April 2009

3- Rohrback Cosasco Manual

Saudi Aramco

with product evaluation, that maintains periodic inspection of production of labeled equipment or materials, and by whose labeling the

PMT Representative

T&I Witnessed

Construction Representative*

Name, Initials and Date:

Work is Complete and Ready for Inspection:


2. Identified - Recognizable as suitable for the specific application by a qualified testing laboratory (i.e., listing and/or labeling).

3. Listed - Equipment and materials included in a list published by an approved qualified organization concerned with evaluation of products or services, that maintains periodic inspection of production of listed equipment or materials or periodic evaluation of services, and whose listing

that the equipment, material, or services either meets appropriate designated standards or has been tested and found suitable for a specified

QC Record Reviewed

indicates compliance with appropriate standards or performance in a specified manner.

4. Labeled - Equipment or materials to which has been attached a label, symbol, or other identifying mark of an approved qualified organization

Work Verified

QC Inspector PID Representative

Contractor / Third-Party

Attachment - 1, 2 & 3 Material DetailsREFERENCE DOCUMENTS:

NOTES:

1. Approved- Acceptable to the authority having jurisdiction (i.e., Saudi Aramco ID).

REMARKS:

1- Schedule Q - Quality Requirements (Pro Forma Contract), November 2003

4- ASTM G96 - On-Line Monitoring of Corrosion in Plant Equipment (Electrical and Electrochemical Methods) 2001

E10Verify the retriever tool kit isolation service valve comply with the API

6FA and API 607 as a Fire-Safe Unit.

*Person Responsible for Completion of Quality Work / Test Y = YES N = NO F = FAILED

T&I Witnessed QC Record Reviewed

Name, Sign and Date:

Quality Record Approved:Name, Organization,

Initials and Date:

T&I Witnessed

QC Supervisor

Name, Initials and Date:Performed Inspection Work / Rework May Proceed


QC Record Reviewed

Work Verified

Proponent and Others

Work Verified

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E12Mounting Raised Face Flange (RF) shall comply with the requirements

of ASME (ANSI) B16.5.

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E11

Check the flarweld access fitting assembly plug type whether hollow

plug or solid plug. (hollow plug is suitable for electronic probe/device

and solid plug is suitable for mechanical probe/device).

E13

E14

The COSASCO Hydraulic Access Fitting standard mounting type:

Flarweld This model Flarweld Hydraulic Access Fitting body is

designed to be welded directly to the pipe or vessel. The fitting

incorporates a radius to match the curvature of the pipe or vessel, with

a maximum 1/16 weld gap. It also incorporates a thick body to provide

adequate branch reinforcement area to help strengthen the

weld joint. It is the most popular type of mounting configuration.

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The COSASCO Hydraulic Access flange fitting standard mounting type:

1. RJ (Ring Joint) 2. RF (Raised Face).

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E15

The COSASCO Access Fitting bodies types: Non-Tee Type

Non-Tee fittings are used for all corrosion monitoring devices which do

not require injection or sampling of the process fluid, such as coupon

holders, Microcor probes, hydrogen probes, etc.

E16

The COSASCO Access Fitting bodies types: Tee Type

Tee fittings incorporate a , , , or 1 NPT threaded outlet on the

side of the fitting body. This type of fitting is used with an

injection/sampling nut for product injection or process fluid sampling.

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