saic-j- 6022- rev 0

8/12/2019 SAIC-J- 6022- Rev 0

1/13

A12Impulse tubing shall be made with metallurgy compatible to process and

ambient conditions. Threaded fittings shall be used.

34-SAMSS-831,

Sec. 8.1.1

A11 Impulse lines shall be as short as possible.34-SAMSS-831,

Sec. 8.1.1

34-SAMSS-831

Sec 8.1.1

A10Mounting : All instruments shall be mounted as close to the process

connection as possible.

34-SAMSS-831,

Sec. 8.1.1

A9

Cables between skid mounted instruments and junction boxes shall be

routed in conduits. The conduit installation shall be in accordance with

NFPA 70 and 17-SAMSS-515.

A8

Pressure and D/P instruments in gas service shall be self-draining (i.e.,

mounted above the process connections) with all lines sloping downward

approximately 1:10 minimum toward the process connection.

34-SAMSS-831

Sec 8.1.1

A7

Pressure and D/P instruments in liquid or condensable vapor service

shall be self-venting (i.e., mounted below the process connections) with

all impulse lines sloping downward approximately 1:10 minimum toward

the instrument.

34-SAMSS-831

Sec 8.1.1

34-SAMSS-831

Sec 8.1.1

A6

Pressure transmitters in gas service may be mounted on panels below

their process connections provided that the process connections are

located on the top of the process lines, low point drains are provided, and

the impulse lines slope toward the low point.

34-SAMSS-831

Sec 8.1.1

A5

The location of instruments shall be so that direct drainage of

condensate, water or process fluids from adjacent equipment has no

adverse effect.

A13

Cables between skid mounted instruments and junction boxes shall be

routed in conduits. The conduit installation shall be in accordance withNFPA 70 and 17-SAMSS-515 . Refer to SATIP-P-104-05.

34-SAMSS-831,

Sec. 8.1.1

A. Instrumentation work space Requirements

34-SAMSS-831

Sec 8.1.1

A1All local instrumentation and associated control equipment shall be

readily accessible from grade, platform, fixed walkway, or fixed ladder.

34-SAMSS-831

Sec 8.1.1

A2Local indicating instruments shall be visible from where related

equipment is operated or primary instruments are tested or calibrated.

A3 All instruments shall be mounted as close to the process connection aspossible.

SAUDI ARAMCO ID/PID - 2/19/05 - REV 0 (Standards Cutoff - August 2004)

SAUDI ARAMCO INSPECTION CHECKLISSAIC NUMBER DATE APPROVED QR NUMBER

PROJECT TITLE WBS / BI / JO NUMBER CONTRACTOR / SUBCONTRACTOR

General - Instrumentat ion Workspace Clearances. SAIC-J-6022 1-Oct-05 INST

EQPT CODE SYSTEM ID.

SAUDI ARAMCO INSPECTION LEVEL

LAYOUT DRAWING NUMBER

PLANT NO.EQUIPMENT ID NUMBER(S) EQUIPMENT DESCRIPTION

SCHEDULED INSPECTION DATE & TIME TRAVEL TIMQUANTITY INSP.

WORK PERMIT REQUI

ACTUAL INSPECTION DATE & TIME

SAUDI ARAMCO USE ONLYMH's SPENT

CONTRACTOR INSPECTION LEVEL

SAUDI ARAMCO TIP NUMBER SAUDI ARAMCO ACTIVITY NUMBER

RE-INSP DAITEM

No.ACCEPTANCE CRITERIA REFERENCE PASS FAIL N/A

EC / PMCC / MCC NO.REV. NO. PURCHASE ORDER NUMBER

A4 Instruments shall be mounted in locations where vibration is negligible.34-SAMSS-831

Sec 8.1.1

34-SAMSS-831Sec 8.1.1

Page 1 of 13

8/12/2019 SAIC-J- 6022- Rev 0

2/13

A17

Orifice Runs, Venturi Tubes and Flow Nozzles The minimum required

lengths of straight and unobstructed pipe upstream and downstream of

the primary element shall be based on a beta ratio of 0.7, and be in

accordance with Standard Drawing AA-036197(Attachment -7)

34-SAMSS-831,

Sec. 8.1.1.3

A16

Level Gauge Glasses Refer to Library Drawing DB-950046 (Attachment-

6) for typical liquid level gauge glasses installations. Weld pad type level

gauges are acceptable for lube oil tanks. Refer to SATIP-J-300-01 for

different types of installations

34-SAMSS-831,

Sec. 8.1.1.2

A15

Tagging Instruments shall have permanently attached engraved

phoenolic / laminate or plastic nameplates, showing instrument tag

numbers. Phoenolic nameplates shall be installed with two stainless

steel screws.

34-SAMSS-831,

Sec. 8.1.2

B4

Explosion proof Equipment . Conduit seals shall be provided for each

conduit entering explosion proof equipment according to (a), (b), and (c).

(a) In each conduit entry into an explosion proof enclosure where either

(1) the enclosure contains apparatus,(2) the entry is metric designator 53

(trade size 2) or larger and the enclosure contains terminals, splices, or

taps.

(b) Conduit seals shall be installed within 450 mm (18 in.) from the

enclosure. Only explosion proof unions, that are not larger than the trade

size of the conduit shall be permitted between the sealing fitting and the

explosion proof enclosure(c) Where two or more explosion proof enclosures for which conduit

seals are required , are connected by nipples or by runs of conduit not

more than 900 mm (36 in.) long.

NEC Article

505.16 (B)(2)

A14 Different instruments signals shall be segregated from each other andfrom power wiring. 34-SAMSS-831,Sec. 8.1.1

B. Conduit and Cable sealing work space Requirements

B5

Pressurized Enclosures. Conduit seals shall be provided in each

conduit entry into a pressurized enclosure where the conduit is not

pressurized as part of the protection system. Conduit seals shall be

installed within 450 mm (18 in.) from the pressurized enclosure.

NEC Article

505.16 (B)(3)

B3

In Class I, Zone 1 locations , seals shall be located in accordance with

the following:

(1) Type of Protection d or e Enclosures. Conduit seals shall be

provided for each conduit entering enclosures having type of protection

d or e. Exception: Where the enclosure having type of protection

d is marked to indicate that a seal is not required.

NEC Article

505.16 (B)(1)

NEC Article

505.16 (A)(2)

B1

In Class I, Zone 0 locations , (1) Conduit Seals. Seals shall be provided

within 3.05 m (10 ft) of where a conduit leaves a Zone 0 location. There

shall be no unions, couplings, boxes, or fittings, except listed reducers at

the seal, in the conduit run between the seal and the point at which the

conduit leaves the location. Exception: A rigid unbroken conduit that

passes completely through the Zone 0 location with no fittings less than

300 mm (12 in.) beyond each boundary shall not be required to be

sealed if the termination points of the unbroken conduit are in

unclassified locations.

NEC Article

505.16 (A)(1)

B2Cable Seals. Seals shall be provided on cables at the first point of

termination after entry into the Zone 0 location.

RE-INSP DAITEM

No.ACCEPTANCE CRITERIA REFERENCE

CONTRACTOR / SUBCONTRACTOR


PROJECT TITLE WBS / BI / JO NUMBER

PASS FAIL N/A



Page 2 of 13

8/12/2019 SAIC-J- 6022- Rev 0

3/13

RE-INSP DAITEM





PASS FAIL N/A



B7

Equipment which is not enclosed or hermetically sealed, but is situated

offshore or near shore, shall be protected against corrosion and

operational failure due to wind-borne sea water spray and the

accumulation of wetted salt (NaCl).

34-SAMSS-831,

Sec. 5.3.2

Class I, Zone 1 Boundary. Conduit seals shall be provided in eachconduit run leaving a Class I, Zone 1 location. The sealing fitting shall be

permitted on either side of the boundary of such location within 3.05 m

(10 ft) of the boundary and shall be designed and installed so as to

minimize the amount of gas or vapor within the Zone 1 portion of the

conduit from being communicated to the conduit beyond the seal. Except

for listed explosion proof reducers at the conduit seal, there shall be no

union, coupling, box, or fitting between the conduit seal and the point at

which the conduit leaves the Zone 1 location.

B8

B6NEC Article

505.16 (B)(4)

The field junction box, in a Class I, Zone 2 location and in non-

hazardous areas, shall be a single doorNEMA Type 4X or IEC 60529

Type IP 66 box. The box construction shall meet the following

requirements: 7.2.1 Type 316 stainless steel body, door and hardware.

7.2.2 Continuously welded seams, finished smooth.

7.2.3 Continuous stainless steel hinge with removable pin.

7.2.4 Stainless steel captive clamps.

7.2.5 Data/Print pocket on inside of door.

7.2.6 External mounting brackets.

7.2.7 Collar studs for mounting inside panel.

7.2.8 Ground stud for terminating A/C safety ground wire.

7.2.9 Painted steel panel (back-pan); in 'severe corrosive environments'

a stainless-steel panel shall be used.

SAES-J-902,

Sec. 7.2

SAES-J-902,Sec. 7.4

B11

All piping, tubing and valves shall be adequately supported and fastened

in a manner which facilitates replacement, and prevents vibration. Refer

to Drawing AB-036521 for valve bracing. Attachment 2)

01-SAMSS-017,

Sec. 5.1.4

B15

All piping systems shall be provided with vent valves at high points and

drain valves at low points. Horizontal runs in pressure piping shall slope

gradually towards drain points. The minimum slope of drain lines shall be

1:50.

01-SAMSS-017,

Sec. 5.1.9

B9

Instrument enclosures and junction boxes having an internal volume

exceeding 2,000 cm shall be provided with Type 300 Series stainlesssteel breather and drain fittings, or a combination breather and drain

fitting.

B10

Instrument enclosures and junction boxes having an internal volume

exceeding 2,000 cm shall be provided with Type 300 Series stainless

steel breather and drain fittings, or a combination breather and drain

fitting.

SAES-J-902,

Sec. 7.4

B12

The minimum size of auxiliary piping and tubing for mechanical

equipment shall be 1/2-inch NPS with the exception of air compressor

packages which shall be 3/8-inch NPS.

01-SAMSS-017,

Sec. 5.1.3

B13

All piping, tubing and valves shall be adequately supported and fastened

in a manner which facilitates replacement, and prevents vibration. Refer

to Drawing AB-036521 for valve bracing. (Attachment 2)

01-SAMSS-017,

Sec. 5.1.4

B14

Unions are not permitted in pressurized lines carrying flammable or toxic

fluids unless they are required for removal or assembly of the equipment

and cannot otherwise be substituted by flanges.

01-SAMSS-017,

Sec. 5.1.8

Page 3 of 13

8/12/2019 SAIC-J- 6022- Rev 0

4/13

RE-INSP DAITEM





PASS FAIL N/A



C. Enclosures & Associated workspace Requirements

C2

Spaces About Electrical Equipment. Sufficient access and working space

shall be provided and maintained about all electric equipment to permit

ready and safe operation and maintenance of such equipment.

NEC Article

110.26

34-SAMSS-831,

Sec. 7.1.1

C5

Terminals Wiring connections shall be made to channel (rail) mounted

terminal blocks. These terminal blocks shall have tubular box clamp

connector and compression bar or yoke for wire termination. More thantwo connections per terminal point are not allowed. If open screw type

terminals are used, terminal lugs shall be ring tongue, compression type,

with insulated sleeves.

C7Splices are not permitted in wiring. When wiring must be extended,

connections shall be made via terminal blocks.

34-SAMSS-831,

Sec. 7.1.1

C6 Cables carrying analog signals shall also be shielded.

34-SAMSS-831,Sec. 7.1.2

C4

Flexible hoses shall be stainless steel armored, with integral connectors.

The hose length shall not exceed 600 mm. The hose lining shall be

suitable for the process and operating conditions.

34-SAMSS-831,

Sec. 9.2.2.2

C3

Depth of Working Space. The depth of the working space in the direction

of live parts shall not be less than that specified in Table 110.26(A)(1)

(Attachment 2) unless the requirements of110.26(A)(1)(a), (b), or (c) aremet. (a) Dead-Front Assemblies where all connections and al l renewable

or adjustable parts, are accessible. (b) Low Voltage. By special

permission, smaller working spaces shall be permitted where all un-

insulated parts operate at not greater than 30 volts rms, 42 volts peak, or

60 volts dc.

(c) Existing Buildings. In existing buildings where electrical equipment is

being replaced,

NEC Article

110.26(A)(1)

C1

Class I, Division 2.In Class I, Division 2 locations, meters, instruments,

and relays shall comply with 501.3(B)(1) through (B)(6).

That is all meters, instruments, and relays, including kilowatt-hourmeters, instrument transformers, resistors, rectifiers, and

thermionic tubes, shall be provided with enclosures identified for Class I,

Division 1 locations. Enclosures for ClassI, Division 1

locations include explosion proof enclosures and purged and pressurized

enclosures.

Alternatively, equipment shall be permitted to be marked to indicate the

temperature class for which it is suitable, using the

temperature class (T Code) of Table 500.8(B).- See Attachment 3

NEC Article

501.3(B)

B17

Pipe may be bent where necessary to achieve the desired configuration.

Bending of the pipe shall conform to the following: Pipe bends shall have

surfaces free of cracks and buckles. Flattening of the cross section of

bends shall not exceed 8 percent of the nominal pipe diameter. Bending

procedures and required heat treatment shall be in accordance with

ASME B31.3.

01-SAMSS-017,

Sec. 5.1.11 and

Sec 6.2

B16

A block valve, 3/4-inch NPS minimum, shall be installed in each

instrument take-off connection and shall be located as close as feasible

to the line, vessel, or mechanical equipment. Thermocouples and

thermometers are excluded from the 3/4-inch NPS minimum

requirement.

01-SAMSS-017,

Sec. 5.1.10

Page 4 of 13

8/12/2019 SAIC-J- 6022- Rev 0

5/13

RE-INSP DAITEM





PASS FAIL N/A



D. Cable tray & Associated workspace Requirements

C8

Terminals Wiring connections shall be made to channel (rail) mountedterminal blocks. These terminal blocks shall have tubular box clamp

connector and compression bar or yoke for wire termination. More than

two connections per terminal point are not allowed. If open screw type

terminals are used, terminal lugs shall be ring tongue, compression type,

with insulated sleeves.

34-SAMSS-831,

Sec. 7.1.2

SAES-J-902 Sec

13.3.1

SAES-J-902 Sec

12.3.2D2

Primary and backup data link cables shall preferentially enter cabinets or

consoles from opposite sides. Data link cables shall not be routed in the

same conduit, duct, or tray with other instrument cables.

D3Instrumentation cables installed beneath raised computer-type floors in

control rooms shall be placed in ladder, trough or solid bottom cable tray.

D1

Cable tray supporting armored cables extending between field

instruments and junction boxes shall be NEMA VE 1, Class C, ventilated

bottom, channel cable tray.

SAES-J-902 Sec

9.6

C16

In new grass root projects, cable trays extending between the process

area and the control room or process interface building, or trays installed

beneath raised computer floors, in control rooms or PIB shall be sized for

a minimum of 20% spare space for future expansions. This spare

capacity is in addition to the installed 20% spare cabling.

SAES-J-902 Sec

9.6

C15

Flexible conduit shall be used at the instrument end of the conduit to

provide isolation from vibration, protection against thermal expansion of

the rigid conduit systems and for ease of maintenance.

SAES-J-902 Sec

8.4

C14

The new transmitters and digital valve controllers have very small

connection heads compared to previous models. Therefore, a conduit

outlet box is being mandated within 18" of the device to allow for a spare

loop of cable. This can potentially prevent maintenance from having to re-

pull cable if the cable end has been damaged.

SAES-J-902 Sec

8.3

C12

All incoming and outgoing interconnection lines shall terminate in

bulkhead fittings. The lines shall be marked with the tag numbers of the

corresponding instruments. Bulkhead fittings shall be installed with

adequate spacing to ensure that any connection can be removed without

the need to remove other fittings.

34-SAMSS-831,

Sec. 8.3

34-SAMSS-831,

Sec. 8.2.1

C11

Instrument tubing shall be adequately supported to eliminate any

vibration transmission to the instruments or excessive load to the piping

connection, process line or vessel. Tubing to and from non-indicating

instruments shall have a plugged tee or equivalent test point for

calibration and testing purposes. All threaded connections shall be

tapered per ASME B1.20.1.

34-SAMSS-831,

Sec. 8.3

C13

A conduit outlet box (e.g., GUAT) shall be installed within eighteen (18)

inches of the field device. The cable to the instrument shall be looped

one or more times within this fitting; the sizing of the conduit outlet box

Process Connections:Threaded All threaded process connections

shall be tapered per ASME B1.20.1. All threaded process connections to

vessels, standpipes and lines, except thermowells, shall have heavy

welding bosses per Standard Drawing AE-036175, and threaded gate

type block valves as close to the vessel, standpipe or line as possible.

(Attachment-5)

SAES-J-902 Sec

8.3

C9

C10

Instrument Piping and Tubing The instrument piping and tubing

installationshall ensure It is possible to test all alarm and shutdown

initiating devices, without interfering with the process operation of the

packaged unit.

34-SAMSS-831,

Sec. 8.3

Page 5 of 13

8/12/2019 SAIC-J- 6022- Rev 0

6/13

RE-INSP DAITEM





PASS FAIL N/A



5. 34-SAMSS-820, Instrumentation Control Cabinets- indoor, 29 May 2002

34-SAMSS-820,

Sec.6.3.12D15

Rotating Equipment cabinets or other cabinets, which require diagnostic

equipment to be connected for long periods of time, shall have hand

removable doors unless otherwise stated in the Purchase Order.

D14All doors must be capable of swinging at least 90-degrees open at the

installed location.

34-SAMSS-820,

Sec.6.3.11

D13

The marshalling cabinets, from the front surface to the surface of rear

terminal blocks, shall not be more than 46 cm (18 inches) deep to

provide for safe access. The preferred design is to divide a 76 cm (30

inch) deep cabinet into 38 cm (15 inch) sections with front and rear

access.

34-SAMSS-820,

Sec.6.3.10

D11 Minimum separation requirements between various instrumentation

D12

Instrument control cabinets(indoor):Cabinet doors shall be full-height.

All doors shall be dust-tight and reinforced against buckling. The

maximum door width shall be 900 mm (36 inches) unless otherwise

specified in the Purchase Order.

34-SAMSS-820,

Sec.6.3.9

SAES-J-902 Sec

14.2.8

SAES-J-902 Sec

14.2.1

SAES-J-902 Sec12.3.2

D4

Minimum separation requirements between various instrumentation

cables and data link cables (copper or fiber optic) shall be per the

manufacturer's recommendation.

D5

Tray Spacing: Table 3 indicates the minimum distance in millimeters

between the top of one tray and the bottom of the tray above, or between

the sides of adjacent trays. This also applies to the distance between

trays and power equipment of less than 100 kVA. (Attachment -1)

4. 34-SAMSS-831, Instrumentation for Packaged Units, 29 September, 2004

D6

Tray-Conduit Spacing: Table 4 indicates the minimum distance in

millimeters between trays and conduits. This also applies to the distance

between trays or conduits and power equipment of less than 100 kVA.

(Attachment -1)

D10

When entering terminal equipment (e.g., motor control center) and the

spacing listed in tables 3, 4, or 5 cannot be maintained, parallel runs

shall not exceed 5 ft in the overall run.

SAES-J-902 Sec

14.2.7

D8

When routing instrumentation and control signal cabling (level 1 or 2)

near sources of strong electromagnetic fields, such as large

transformers, motors and generators, defined for purposes of this

standard as greater than 100 kVA, a minimum spacing of 2 meters shall

be maintained between the cables and the devices.

For direct buried cable, cable spacing shall be as shown in Table 3.SAES-J-902 Sec

14.2.6

SAES-J-902 Sec

14.2.5

SAES-J-902 Sec

14.2.2

6. 01-SAMSS-017, Auxiliary Piping For Mechanical Equipment, 30 November, 1998

7. NEC 2002- National Electric Code 2002

D9

D7

Conduit Spacing: Table 5 indicates the minimum distance in millimeters

between the outside surfaces of conduits being run in banks. This also

applies to the distance between conduits and power equipment of less

than 100 kVA.

SAES-J-902 Sec

14.2.3

1. Schedule G -- Material, Tools and Equipment (Pro Forma MP-IK-LS Contract), July 1993

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

REFERENCE DOCUMENTS:

3. SAES-J-902, Electrical Systems for Instrumentation, 31 July 2004

Page 6 of 13

8/12/2019 SAIC-J- 6022- Rev 0

7/13

RE-INSP DAITEM





PASS FAIL N/A



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

2. Attachment 2 -Work space requirements Minimum distance in mm

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 listin

1. Attachment 1 Minimum distance in mm between top of one tray and the bottom of the tray above- Table 3

3. Attachment 3 -Electrical Equipment Temperature class NEC table 500.8(B)

4. Attachment 4 - Valve bracings std DWG AB-036521 sht 1 rev 08

5. Attachment 5 -- Details of heavy welding boss for threaded connections to vessels.

6. Attachment 6 -- Liquid level gauge glasses, instrument piping details lib. Dwg DB950046

7. Attachment 7 -- Straight pipe requirements for Orifice , Venturi and flow nozzles Std. Dwg AA-036197

NOTES:

Work is Complete and Ready for Inspection:

Name, Initials and Date:

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

Contractor / Third-Party Saudi Aramco

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

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

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

5. Remarks - (Does not apply for Custom engineered Package units but only for pre-engineered, pre-assembled and

pre- wired skid mounted packaged units)

PID Representative

T&I Witnessed QC Record Reviewed Work Verified

Construction Representative* PMT Representative


ATTACHMENTS:

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

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

QC Inspector

Work Verified


Performed Inspection Work / Rework May Proceed Work Verified

QC Superviso rT&I Wi tnessed QC Record Reviewed


QC Record ReviewedT&I Witnessed

Name, Sign and Date:

Quality Record Approved:Name, Organization,

Initials and Date:

Proponent and Others

Page 7 of 13

8/12/2019 SAIC-J- 6022- Rev 0

8/13

Attachment 2 -Work space requirements Minimum distance in mm

At tach ment 1 -- Minimum distance in mm between top of one tray and the bot tom of the tray above- Table 3




Page 8 of 13

8/12/2019 SAIC-J- 6022- Rev 0

9/13



Attachment 3 -Electrical E ui ment Tem erature class NEC table 500.8 B


Page 9 of 13

8/12/2019 SAIC-J- 6022- Rev 0

10/13

INST



Attachment 4 -- Valve bracings std DWG AB-036521 sht 1 rev 08

General- Instrumentation Workspace Clearances. SAIC-J-6022 1-Oct-05

Page 10 of 13

8/12/2019 SAIC-J- 6022- Rev 0

11/13


At tach ment 4 -- Elect rical Equipment Temperatu re c lass NEC table 500.8(B)



Attachment 5 -- Details of heavy welding boss for threaded connections to vessels.

Page 11 of 13

8/12/2019 SAIC-J- 6022- Rev 0

12/13

Attachment 6 -- Liquid level guage glasses, instrument piping details l ib. Dwg DB950046




Page 12 of 13

8/12/2019 SAIC-J- 6022- Rev 0

13/13



Attachment 7 -- Straight pipe requirements for Orifice , Venturi and f low nozzles Std. Dwg A


Page 13 of 13

saic-j- 6022- rev 0

Documents