P500_FINAL_DESIGN_DWGS-Vol4_SIGNED.pdf

HYD

FOD CONTROL

FOD CONTROL

12-4

3-4

A3

C

C

J

A332

A3

C

C

J

C17 C30J

A3

C

C

J

A3

C

C

J

A332

C17 C30J

A332

C17 C30J

A332

C17 C30J

PARKING CLEARANCE

PARKING CLEARANCE

PARKING CLEARANCE

PA

RK

IN

G

CL

EA

RA

NC

E

PA

RK

IN

G

CL

EA

RA

NC

E

PA

RK

IN

G

CL

EA

RA

NC

E

PA

RK

IN

G

CL

EA

RA

NC

E

PA

RK

IN

G

CL

EA

RA

NC

E

PA

RK

IN

G

CL

EA

RA

NC

E

PARKING CLEARANCE

PARKING CLEARANCE

PARKING CLEARANCE

PARKING CLEARANCE

PARKING CLEARANCE

PARKING CLEARANCE

E E

E

E E

E

E

E

E

E

E

SUB 040

SUB 034

NE W SUBA

NE WS UB B

S UB 42

SUB 03

RM

RM RM RM RM RM RM RM RM RM RM RM RM RM RM RM RM RM RM RM RM RM RM RM RM RM

RM

RM

RM

RM RM

RM

RM RM RM RM RM RM RM RM RM RM

W

W

W

W

W W W W W W W W W W W

W

W W W

W

W W

W

W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W

W

CV

SV

SVCV

SV CV

SV

CV

CVSVCV

SV

DN

0x

TA

PE

R

SV

SV

AV

SV SV

SVSV

SV

SV

SV

AV

SV

SPS

SV SV

AV AV

SV

SV

AV AV

SCV AV

W

W

W

W

W

W W

B3

B3CP

SMH

RM

RM RM RM RM RM RM RM RM RM RM RM RM RM RM RM RM RM RM RM RM RM RM RM RM RM

RM

RM

RM

RM RM

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RM RM RM RM RM RM RM RM RM RM

W

W

W

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W W W W W W W W W W W

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W W W

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W W

W

W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W

W

CV

SV

SVCV

SV CV

SV

CV

CVSVCV

SV

DN

0x

TA

PE

R

SV

SV

AV

SV SV

SVSV

SV

SV

SV

AV

SV

SPS

SV SV

AV AV

SV

SV

AV AV

SCV AV

W

W

W

W

W

W W

B3

B3CP

SMH

SUB

C

C

C C C C C C

C C

C

C

C

C

C C C

C C

C

C C C C C C C

C C

C C

C C C C C C

C C

C C

C C

C C

C C

C C

C C

C C

C C

C

C C

C

C C

C

C C C C

C C C C

C C C C C C C C C C C C C C C C C C C C C

C C C C C C

C C

C

C

C

C C C

C

C C

C C C

C C C

C

C C

C C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

D

B-52H B-52H B-52H B-52H B-52H B-52H B-52H B-52HB-52H B-52H B-52H B-52H

TAXIWAY A

USAF BOMBER APRON

A3

M

RT

T A3

M

RT

T

A3

M

RT

T A3

M

RT

T

A3

M

RT

T A3

M

RT

T

A3

M

RT

T A3

M

RT

T

760m

490m

270m

60m

HD1.3 AND 1.4

FINAL SUBMITTAL

C044138No.RE G I

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ED PR O FE S S I ON A L E NG I NEER

S TA T E O F C A L I F O R N I A

300m

1:3000

X-107

GREEN SAFEGUARDING ARC

YELLOW SAFEGUARDING ARC

PURPLE SAFEGUARDING ARC

TN

PLAN

NORTH

A1EO - EXPLOSIVE ARCS PLAN

SCALE: 1:3000m

BAY 1 AND 6 HD1.1 EO ONLY

ENTIRE APRON HD1.3 AND 1.4

DATE: 03/02/2023

Evan Mizue

PO

L

PO

L

PO

L

PO

L

PO

L

PO

L

PO

L

PO

L

PO

L

PO

L

POLPOLPOL

POL POL POL POL POL POL POL POL

POLPOLPOLPOLPOL

B-52H B-52H B-52H B-52HB-52H B-52H

HV-08

C C

C

C

C

C C

C C

C C

C C

C C C C C C C C C C C C C C C C C C C

.0

15.00 15.00

.0

.0

.0

C-17A Globemaster III

C-17A Globemaster III

PE

A330 MRTT

A330 MRTT

PE

B-52HB-52H

PE

C-17A Globemaster III

C-17A Globemaster III

PE

A330 MRTT

A330 MRTT

PE

B-52HB-52H

PE

C-17A Globemaster III

C-17A Globemaster III

PE

A330 MRTT

A330 MRTT

PE

B-52HB-52H

PE

X-117

FINAL SUBMITTAL

C044138No.RE G I

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ER

ED PR O FE S S I ON A L E NG I NEER

S TA T E O F C A L I F O R N I A

50m

1:500

NOTES:

1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH PAF180500 RAAF

TINDAL HAZARDOUS AREA AND EXPLOSIVE AREA CLASSIFICATION

REPORT.

2. AIRCRAFT SHOWN FOR ILLUSTRATIVE PURPOSES ONLY. REFER TO

DRAWINGS X-127 AND X-128 FOR THE HAZARDOUS AREA ZONES FOR

AIRCRAFT REFUELING AND DEFUELING.

EO HAZARDOUS AREA ZONE BOUNDARIES:

ELECTRICAL EQUIPMENT &

TEMPERATURE CLASS:

EQUIPMENT INTENDED FOR USE IN THE RESTRICTED ELECTRICAL AREAS

(REA) SHALL MEET THE REQUIREMENTS OF eDEOP101 REGULATION 6.3

PROCEDURE 1 ANNEX D AND PROCEDURE 3 ANNEX B.

IGNITION CAPABLE EQUIPMENT SHALL NOT ENTER THE REA PROTECTED

AREA WHILE EO IS BEING HANDLED WITHIN THE REA.

CLASSIFICATION OF HAZARDOUS AREAS ACCORDING TO eDEOP 101

RESTRICTED ELECTRICAL AREA (REA)

AN AREA CONTAINING EXPLOSIVE ORDNANCE (EO) FOR

WHICH THE EXPLOSIVE SUBSTANCE IS NOT EXPOSED TO

ATMOSPHERE. INCLUDES THE SPACE WITHIN 15m

HORIZONTALLY AND VERTICALLY FROM WHERE THE EO IS, OR

MAY BE, LOCATED.

REA PROTECTED AREA

AN AREA EXTENDING 15m LATERALLY FROM AN REA

INTENDED TO RESTRICT INGRESS OF LIKELY SOURCES

OF FLAMES, SPARKS, PROJECTILES AND RADIANT HEAT

BEING MOVED INTO THE REA.

TN

PLAN

NORTH

A1EO - MAIN APRON

SCALE: 1:500m

TAXIWAY A

NEW BOMBER APRON

SQID PAD

POL POL POL POL POL POL POL POL POL

PO

L

PO

L

PO

L

PO

L

PO

L

PO

L

POLPOLPOLPOLPOLPOLPOLPOLPOL

B-52H B-52H B-52H B-52H B-52H B-52H

C

C

C

C C

C C

C C

C

C

.0

.0

.0

.0

15.00 15.00

C-17A Globemaster III

C-17A Globemaster III

PE

A330 MRTT

A330 MRTT

PE

B-52HB-52H

PE

C-17A Globemaster III

C-17A Globemaster III

PE

A330 MRTT

A330 MRTT

PE

B-52HB-52H

PE

C-17A Globemaster III

C-17A Globemaster III

PE

A330 MRTT

A330 MRTT

PE

B-52HB-52H

PE

FINAL SUBMITTAL

C044138No.RE G I

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ED PR O FE S S I ON A L E NG I NEER

S TA T E O F C A L I F O R N I A

50m

1:500

TN

PLAN

NORTH

A1EO - MAIN APRON

SCALE: 1:500m X-118

NOTES:

1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH PAF180500 RAAF

TINDAL HAZARDOUS AREA AND EXPLOSIVE AREA CLASSIFICATION

REPORT.

2. AIRCRAFT SHOWN FOR ILLUSTRATIVE PURPOSES ONLY. REFER TO

DRAWINGS X-127 AND X-128 FOR THE HAZARDOUS AREA ZONES FOR

AIRCRAFT REFUELING AND DEFUELING.

EO HAZARDOUS AREA ZONE BOUNDARIES:

ELECTRICAL EQUIPMENT &

TEMPERATURE CLASS:

EQUIPMENT INTENDED FOR USE IN THE RESTRICTED ELECTRICAL AREAS

(REA) SHALL MEET THE REQUIREMENTS OF eDEOP101 REGULATION 6.3

PROCEDURE 1 ANNEX D AND PROCEDURE 3 ANNEX B.

IGNITION CAPABLE EQUIPMENT SHALL NOT ENTER THE REA PROTECTED

AREA WHILE EO IS BEING HANDLED WITHIN THE REA.

CLASSIFICATION OF HAZARDOUS AREAS ACCORDING TO eDEOP 101

RESTRICTED ELECTRICAL AREA (REA)

AN AREA CONTAINING EXPLOSIVE ORDNANCE (EO) FOR

WHICH THE EXPLOSIVE SUBSTANCE IS NOT EXPOSED TO

ATMOSPHERE. INCLUDES THE SPACE WITHIN 15m

HORIZONTALLY AND VERTICALLY FROM WHERE THE EO IS, OR

MAY BE, LOCATED.

REA PROTECTED AREA

AN AREA EXTENDING 15m LATERALLY FROM AN REA

INTENDED TO RESTRICT INGRESS OF LIKELY SOURCES

OF FLAMES, SPARKS, PROJECTILES AND RADIANT HEAT

BEING MOVED INTO THE REA.

SIGNAGE REQUIRED:

"RESTRICTED ELECTRICAL AREA" AS PER

AUSTRALIAN DEFENCE REQUIREMENTS

TAXIWAY A

NEW BOMBER APRON

AC

CE

SS

R

OA

D

C1 C-503

W W W W W W W W W W W W W W W W

W W

W W

W W

W W

W W W W W W W W W W W

W

B-52H B-52H

C-17A Globemaster III

C-17A Globemaster III

PE

A330 MRTT

A330 MRTT

PE

B-52HB-52H

PE

C-17A Globemaster III

C-17A Globemaster III

PE

A330 MRTT

A330 MRTT

PE

B-52HB-52H

PE

C-17A Globemaster III

C-17A Globemaster III

PE

A330 MRTT

A330 MRTT

PE

B-52HB-52H

PE

B-52H B-52H B-52H B-52H

C C

C

C

C

C C

C C

C C

C C

C C C C C C C C C C C C C C C C C C C

PO

L

PO

L

PO

L

PO

L

PO

L

PO

L

PO

L

PO

L

PO

L

PO

L

POLPOLPOL

POL POL POL POL POL POL POL POL

POLPOLPOLPOLPOL

X-504 A1 X-504

A4

ZONE 1

WITHIN EXTENT OF PIT

ZONE 2

R=1.5m FROM CENTRE OF PIT WHEN IN USE

DOUBLE LOW POINT DRAIN

ZONE 1 WITHIN

RETENTION TANKS

ZONE 1 WITHIN PIPES

AND BOX CULVERTS

HYDRANT OUTLET PIT

ZONE 2 R=0.5m FROM

EDGE OF PIT WHEN IN USE

ZONE 1 WITHIN

EXTENT OF PIT HYDRANT

OUTLET PIT

ZONE 1 WITHIN EXTENT OF PIT

LOW POINT DRAIN

ZONE 1 WITHIN EXTENT OF PIT

ZONE 2

R=1.5m FROM CENTRE OF PIT WHEN IN USE

HIGH POINT VENT

C1 X-502

ZONE 1 WITHIN

EXTENT OF PIT

ZONE 2 R=0.5m HORIZONTALLY FROM EDGE OF GRATING AND TO 0.3m ABOVE GRATING

ZONE 1 WITHIN EXTENT

OF PITS AND GRATINGS

ZONE 1 R=1.0m FROM

CENTRE OF PIT WHEN IN USE

ZONE 1

WITHIN EXTENT OF PIT

ZONE 2

R=1.5m FROM CENTRE OF PIT WHEN IN USE

HIGH POINT VENT

B3

X-503 ZONE 1 R=1.0m FROM

CENTRE OF PIT WHEN IN USE

ZONE 1 R=1.0m FROM CENTRE OF PIT WHEN IN USE

ZONE 2

R=1.5m FROM CENTRE OF PIT WHEN IN USEZONE 1 R=1.0m FROM

CENTRE OF PIT WHEN IN USE

ZONE 1 R=1.0m FROM

CENTRE OF PIT WHEN IN USE

ZONE 2

R=1.5m FROM CENTRE

OF PIT WHEN IN USE

HYDRANT

OUTLET PIT

ZONE 1 WITHIN

EXTENT OF PIT

ZONE 1 R=1.0m FROM

CENTRE OF PIT

WHEN IN USE

ZONE 2

R=1.5m FROM CENTRE

OF PIT WHEN IN USE

ZONE 2

R=0.5m FROM PIPE OUTLET

IN ALL DIRECTIONS

ZONE 2 R=0.5m FROM

EDGE OF GRATING

C1 X-502

C1 X-502

B3 X-503

D1 X-503

B1 X-503

C2 X-502

C2 X-502

C2 X-502

SQID

PAD

C1 X-505

ZONE 1 R=1.0m FROM CENTRE

OF PIT WHEN IN USE

X-127

FINAL SUBMITTAL

C044138No.RE G I

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ED PR O FE S S I ON A L E NG I NEER

S TA T E O F C A L I F O R N I A

50m

1:500

NOTES:

1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH PAF180500 RAAF

TINDAL HAZARDOUS AREA AND EXPLOSIVE AREA CLASSIFICATION

REPORT.

2. AIRCRAFT SHOWN FOR ILLUSTRATIVE PURPOSES ONLY. REFER TO

DRAWING X-117 and X-118 FOR THE EO HAZARDOUS AREA ZONES FOR

EO HANDLING ON THE APRON.

HAZARDOUS AREA ZONE BOUNDARIES:

ZONE 1 - EPL Gb

AN AREA IN WHICH AN EXPLOSIVE GAS ATMOSPHERE IS

LIKELY TO OCCUR OCCASIONALLY IN NORMAL OPERATION

ELECTRICAL EQUIPMENT &

TEMPERATURE CLASS:

ELECTRICAL APPARATUS INTENDED FOR INSTALLATION WITHIN THE ZONE 1

OR ZONE 2 HAZARDOUS AREAS DEPICTED ON THIS DRAWING, SHALL BE

IECEx CERTIFIED AS BEING SUITABLE FOR THE FOLLOWING:

GAS GROUP: IIA

TEMPERATURE CLASS: T3

AMBIENT TEMPERATURE RANGE: 0*C TO 45*C

CLASSIFICATION OF HAZARDOUS AREAS ACCORDING TO AS/NZS IEC

60079.10.1:2022

ZONE 2 - EPL Gc

AN AREA IN WHICH AN EXPLOSIVE GAS ATMOSPHERE IS

NOT LIKELY TO OCCUR IN NORMAL OPERATION BUT IF IT

DOES OCCUR IT WILL EXIST FOR A SHORT PERIOD ONLY

TN

PLAN

NORTH

A1HAZARDOUS AREA - MAIN APRON

SCALE: 1:500m

TAXIWAY A

NEW BOMBER APRON

C-17A Globemaster III

C-17A Globemaster III

PE

A330 MRTT

A330 MRTT

PE

B-52HB-52H

PE

C-17A Globemaster III

C-17A Globemaster III

PE

A330 MRTT

A330 MRTT

PE

B-52HB-52H

PE

C-17A Globemaster III

C-17A Globemaster III

PE

A330 MRTT

A330 MRTT

PE

B-52HB-52H

PE

W W W W W W W W W W W W W W W

W W

W W

W W

W W

B-52H B-52H B-52H B-52H B-52H B-52H

AGL

AGL

AGL

D25

AG

L

AGL

D7

AGL

D7

D7

AGL

AGL

AGL

AGL

AGL

AGL

AGL

AGL

AGL

D7

AG

C

C

C

C C

C C

C C

C

C

POL POL POL POL POL POL POL POL POL

PO

L

PO

L

PO

L

PO

L

PO

L

PO

L

POLPOLPOLPOLPOLPOLPOLPOLPOL

ZONE 1 WITHIN PIPES

AND BOX CULVERTS

ZONE 1 WITHIN EXTENTS

OF PITS AND DRAINS

ISOLATION VALVE PIT

ZONE 1 WITHIN

EXTENTS OF PITZONE 2 R=1.5m FROM CENTRE OF PIT

WHEN IN USE

HYDRANT

OUTLET PIT

ZONE 2 R=1.5m

FROM CENTRE

OF PIT WHEN

IN USE

ZONE 1 WITHIN

EXTENT OF PIT

ZONE 2 R=0.5m

HORIZONTALLY FROM

EDGE OF GRATING AND

TO 3.0m ABOVE GRATING

ZONE 1 R=1.0m FROM

CENTRE OF PIT WHEN

IN USE

ZONE 2 R=1.5m FROM

CENTRE OF PIT

WHEN IN USE

ZONE 1 WITHIN

EXTENT OF PIT

ZONE 1 R=1.0m FROM

CENTRE OF PIT WHEN

IN USE

ZONE 2 R=1.5m

FROM CENTRE OF

PIT WHEN IN USE

ZONE 1 WITHIN

EXTENT OF PIT

ZONE 1 R=1.0m FROM

CENTRE OF PIT WHEN

IN USE

ZONE 1 R=1.0m FROM CENTRE OF PIT

WHEN IN USE

C3 X-501

HYDRANT

OUTLET PIT

HYDRANT

OUTLET PIT

C1 X-502

C2 X-502

C1 X-502

C2 X-502

C1 X-502

C2 X-502

FINAL SUBMITTAL

C044138No.RE G I

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ED PR O FE S S I ON A L E NG I NEER

S TA T E O F C A L I F O R N I A

50m

1:500

TN

PLAN

NORTH

A1HAZARDOUS AREA - MAIN APRON

SCALE: 1:500m X-128

NOTES:

1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH PAF180500 RAAF

TINDAL HAZARDOUS AREA AND EXPLOSIVE AREA CLASSIFICATION

REPORT.

2. AIRCRAFT SHOWN FOR ILLUSTRATIVE PURPOSES ONLY. REFER TO

DRAWING X-117 and X-118 FOR THE EO HAZARDOUS AREA ZONES FOR

EO HANDLING ON THE APRON.

HAZARDOUS AREA ZONE BOUNDARIES:

ELECTRICAL EQUIPMENT&

TEMPERATURE CLASS:

ELECTRICAL APPARATUS INTENDED FOR INSTALLATION WITHIN THE ZONE 1

OR ZONE 2 HAZARDOUS AREAS DEPICTED ON THIS DRAWING, SHALL BE

IECEx CERTIFIED AS BEING SUITABLE FOR THE FOLLOWING:

GAS GROUP: IIA

TEMPERATURE CLASS: T3

AMBIENT TEMPERATURE RANGE: 0*C TO 45*C

CLASSIFICATION OF HAZARDOUS AREAS ACCORDING TO AS/NZS IEC

60079.10.1:2022

ZONE 2 - EPL Gc

AN AREA IN WHICH AN EXPLOSIVE GAS ATMOSPHERE IS

NOT LIKELY TO OCCUR IN NORMAL OPERATION BUT IF IT

DOES OCCUR IT WILL EXIST FOR A SHORT PERIOD ONLY

ZONE 1 - EPL Gb

AN AREA IN WHICH AN EXPLOSIVE GAS ATMOSPHERE IS

LIKELY TO OCCUR OCCASIONALLY IN NORMAL OPERATION

TAXIWAY A

NEW BOMBER APRON

AC

CE

SS

R

OA

D

BAR GRATING

FINISH GRADE

WALL PENETRATION

(TYP)

DN50

HPV

DN250

FULL PORT

DN250 HYDRANT

LOOP RETURN TO

FILTER BUILDING

DN50 LPD

DN50

HPV

IF

DN250 HYDRANT

LOOP RETURN

FROM B-52 APRON

IF

DN250

ZONE 1 INSIDE PIT

PIT SUMP

APPROXIMATE ROLLING

PIT COVER BOUNDARY

DN250 HYDRANT

LOOP RETURN TO

FILTER BUILDING

LADDER

EXISTING VALVE PIT

D

N

DN250

WALL PENETRATION,

(TYP OF 2)

DN250 HYDRANT

LOOP ISSUE FROM

FILTER BUILDING

DN250

DN25 DOUBLE

CHECK VALVE

RELIEF ASSEMBLY

(TYP OF 2)

DN250 HYDRANT

LOOP RETURN

FROM B-52 APRON

DN50 LPD

DN250 HYDRANT

LOOP ISSUE TO

B-52 APRON

DN50 HPV

IF

IF IF

IF

HPV/LPD

SUPPORT

DN250 HYDRANT LOOP RETURN TO FILTER BUILDING

ZONE 1 INSIDE PIT

ZONE 1 INSIDE PIT

A3

ZONE 1 INSIDE PIT

X-501 3000mm

1:30

15000

FINAL SUBMITTAL

C044138No.RE G I

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ED PR O FE S S I ON A L E NG I NEER

S TA T E O F C A L I F O R N I A

NOTES:

1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH PAF180500 RAAF

TINDAL HAZARDOUS AREA AND EXPLOSIVE AREA CLASSIFICATION

REPORT.

2. THE ZONE EXTENTS ARE NOT VALID WHEN A DRAIN / SCOUR HOSE IS

CONNECTED TO THE LOW POINT DRAIN OR HIGH POINT VENT. WHEN A

HOSE IS CONNECTED TO THE DRAIN OR VENT COUPLINGS, AND FOR

FIVE MINUTES AFTER THE HOSE IS REMOVED, THEN THE HAZARDOUS

AREA ZONE EXTENTS WILL BE THE SAME AS THE FUEL HYDRANT

OUTLET WITH A HOSE CONNECTED.

HAZARDOUS AREA ZONE BOUNDARIES:

ZONE 1 - EPL Gb

AN AREA IN WHICH AN EXPLOSIVE GAS ATMOSPHERE IS

LIKELY TO OCCASIONALLY OCCUR IN NORMAL OPERATION

ELECTRICAL EQUIPMENT &

TEMPERATURE CLASS:

ELECTRICAL APPARATUS INTENDED FOR INSTALLATION WITHIN THE

HAZARDOUS AREAS DEPICTED ON THIS DRAWING SHALL BE IECEx

CERTIFIED AS BEING SUITABLE FOR THE FOLLOWING:

- GAS GROUP: II A

- TEMPERATURE CLASS: T3

AMBIENT TEMPERATURE RANGE 0 TO 45 DEGREES CELSIUS

CLASSIFICATION OF HAZARDOUS AREAS ACCORDING TO AS/NZS IEC

60079.10.1:2022

ZONE 2 - EPL Gc

AN AREA IN WHICH AN EXPLOSIVE GAS ATMOSPHERE IS

NOT LIKELY TO OCCUR IN NORMAL OPERATION BUT IF IT

DOES OCCUR IT WILL EXIST FOR A SHORT PERIOD ONLY

C1HYDRANT LOOP CROSSOVER PIT PIPING PLAN (NOTE 2)

SCALE: 1:30

A1HYDRANT LOOP CROSSOVER PIT PIPING SECTION (NOTE 2)

-SCALE: 1:30

A1

C3ISOLATION VALVE PIT PIPING PLAN (NOTE 2)

X-128SCALE: 1:20

A3ISOLATION VALVE PIT PIPING SECTION (NOTE 2)

-SCALE: 1:20

2000mm

1:20

10000

X-502 1500mm750

1:15

FINAL SUBMITTAL

C044138No.RE G I

S T

ER

ED PR O FE S S I ON A L E NG I NEER

S TA T E O F C A L I F O R N I A

NOTES:

1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH PAF180500 RAAF

TINDAL HAZARDOUS AREA AND EXPLOSIVE AREA CLASSIFICATION

REPORT.

HAZARDOUS AREA ZONE BOUNDARIES:

ELECTRICAL EQUIPMENT &

TEMPERATURE CLASS:

A2AND FOR FIVE MINUTES AFTER HOSES ARE DISCONNECTED

-SCALE: 1:15

HYDRANT OUTLET PIT SECTION - WHEN HOSE CONNECTED

FUEL HOSE TO

HYDRANT TRUCK

ZONE 1 INSIDE PIT

ZONE 1 - EPL Gb

AN AREA IN WHICH AN EXPLOSIVE GAS ATMOSPHERE IS

LIKELY TO OCCASIONALLY OCCUR IN NORMAL OPERATION

ELECTRICAL APPARATUS INTENDED FOR INSTALLATION WITHIN THE

HAZARDOUS AREAS DEPICTED ON THIS DRAWING SHALL BE IECEx

CERTIFIED AS BEING SUITABLE FOR THE FOLLOWING:

- GAS GROUP: II A

- TEMPERATURE CLASS: T3

AMBIENT TEMPERATURE RANGE 0 TO 45 DEGREES CELSIUS

CLASSIFICATION OF HAZARDOUS AREAS ACCORDING TO AS/NZS IEC

60079.10.1:2022

ZONE 2 - EPL Gc

AN AREA IN WHICH AN EXPLOSIVE GAS ATMOSPHERE IS

NOT LIKELY TO OCCUR IN NORMAL OPERATION BUT IF IT

DOES OCCUR IT WILL EXIST FOR A SHORT PERIOD ONLY

ZONE 2 R=1.5m FROM HOSE CONNECTION

ZONE 1 R=1.0m FROM HOSE CONNECTION

C2AND FOR FIVE MINUTES AFTER HOSES ARE DISCONNECTED

-SCALE: 1:15

HYDRANT OUTLET PIT PLAN - WHEN HOSE CONNECTED

A2

FUEL HOSE TO HYDRANT TRUCK

C1HYDRANT OUTLET PIT PLAN - WHEN NOT IN USE

X-127, X-128SCALE: 1:15

A1HYDRANT OUTLET PIT SECTION - WHEN NOT IN USE

X-127, X-128SCALE: 1:15

A1

ZONE 1 INSIDE PIT

ZONE 2 R=1.5m FROM HOSE CONNECTION

ZONE 1 R=1.0m FROM HOSE CONNECTION

ZONE 1 INSIDE PIT

ZONE 1 INSIDE PIT

ZONE 1 INSIDE PIT

ZONE 1 INSIDE PIT

ZONE 1 INSIDE PIT

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B1LOW POINT DRAIN PIT - PAVED AREAS (NOTE 2)

X-127SCALE: 1:20 B3HIGH POINT VENT PIT - PAVED AREAS (NOTE 2)

X-127SCALE: 1:20

D1DOUBLE LOW POINT DRAIN PIT - UNPAVED AREAS (NOTE 2)

X-127SCALE: 1:20 D3DOUBLE HIGH POINT VENT PIT - UNPAVED AREAS (NOTE 2)

-SCALE: 1:20

2000mm

1:20

10000

NOTES:

1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH PAF180500 RAAF

TINDAL HAZARDOUS AREA AND EXPLOSIVE AREA CLASSIFICATION

REPORT.

2. THE ZONE EXTENTS ARE NOT VALID WHEN A DRAIN / SCOUR HOSE IS

CONNECTED TO THE LOW POINT DRAIN OR HIGH POINT VENT. WHEN A

HOSE IS CONNECTED TO THE DRAIN OR VENT COUPLINGS, AND FOR

FIVE MINUTES AFTER THE HOSE IS REMOVED, THEN THE HAZARDOUS

AREA ZONE EXTENTS WILL BE THE SAME AS THE FUEL HYDRANT

OUTLET WITH A HOSE CONNECTED.

HAZARDOUS AREA ZONE BOUNDARIES:

ZONE 1 - EPL Gb

AN AREA IN WHICH AN EXPLOSIVE GAS ATMOSPHERE IS

LIKELY TO OCCASIONALLY OCCUR IN NORMAL OPERATION

ELECTRICAL EQUIPMENT &

TEMPERATURE CLASS:

ELECTRICAL APPARATUS INTENDED FOR INSTALLATION WITHIN THE

HAZARDOUS AREAS DEPICTED ON THIS DRAWING SHALL BE IECEx

CERTIFIED AS BEING SUITABLE FOR THE FOLLOWING:

- GAS GROUP: II A

- TEMPERATURE CLASS: T3

AMBIENT TEMPERATURE RANGE 0 TO 45 DEGREES CELSIUS

CLASSIFICATION OF HAZARDOUS AREAS ACCORDING TO AS/NZS IEC

60079.10.1:2022

ZONE 2 - EPL Gc

AN AREA IN WHICH AN EXPLOSIVE GAS ATMOSPHERE IS

NOT LIKELY TO OCCUR IN NORMAL OPERATION BUT IF IT

DOES OCCUR IT WILL EXIST FOR A SHORT PERIOD ONLY

W W

X-504

A1HAZARDOUS AREA PLAN

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10m

1:100

NOTES:

1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH PAF180500 RAAF

TINDAL HAZARDOUS AREA AND EXPLOSIVE AREA CLASSIFICATION

REPORT.

HAZARDOUS AREA ZONE BOUNDARIES:

ELECTRICAL EQUIPMENT &

TEMPERATURE CLASS:

TN

PLAN

NORTH

ZONE 1 WITHIN

PIPE (TYPICAL)

ZONE 1 WITHIN PIT

ZONE 1

WITHIN SQID

ZONE 1 WITHIN PIT

ZONE 1 WITHIN PIT

ZONE 1 WITHIN DRAIN PIPE (TYPICAL)

ZONE 1 WITHIN GRATING

ZONE 1 WITHIN PIT

ZONE 2 R=0.5m

ZONE 1 WITHIN WEIR PIT

ZONE 1 WITHIN PIT

(TYPICAL)

ZONE 1 WITHIN DRAIN PIPE

(TYPICAL)

A4HAZARDOUS AREA PLAN

X-127SCALE: 1:100m

ZONE 1 WITHIN PIPE BYPASS PIT

ZONE 2 R=0.5m FROM

DISCHARGE PIPE OPENING

IN ALL DIRECTIONS

ZONE 1 WITHIN DISCHARGE PIPE

ZONE 1 - EPL Gb

AN AREA IN WHICH AN EXPLOSIVE GAS ATMOSPHERE IS

LIKELY TO OCCASIONALLY OCCUR IN NORMAL OPERATION

ELECTRICAL APPARATUS INTENDED FOR INSTALLATION WITHIN THE

HAZARDOUS AREAS DEPICTED ON THIS DRAWING SHALL BE IECEx

CERTIFIED AS BEING SUITABLE FOR THE FOLLOWING:

- GAS GROUP: II A

- TEMPERATURE CLASS: T3

AMBIENT TEMPERATURE RANGE 0 TO 45 DEGREES CELSIUS

CLASSIFICATION OF HAZARDOUS AREAS ACCORDING TO AS/NZS IEC

60079.10.1:2022

ZONE 2 - EPL Gc

AN AREA IN WHICH AN EXPLOSIVE GAS ATMOSPHERE IS

NOT LIKELY TO OCCUR IN NORMAL OPERATION BUT IF IT

DOES OCCUR IT WILL EXIST FOR A SHORT PERIOD ONLY

X-506 A1

X-506 A1

SQID PAD

0.

m

RCBC / RCP RCBC / RCP

GRATED DRAIN

INLET BEYOND

0.5m 0.5m

0.

3m

RCPRCP

RCBC

INLET

RCPRCP

0.5m 0.5m

0.

5m

0.5 m

0.5m

RC

BC

RC

P

RC

BC

RC

P

A1SECTION - TYPICAL FLAME TRAP

SCALE: 1:20mm

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PIT LID PROVIDES VAPOUR SEAL

ZONE 1 INSIDE GRATED DRAIN DOWN TO WATER LEVEL

FLAME TRAP

WATER LEVEL

ZONE 1 WITHIN PITS AND CHANNELS

DOWN TO WATER LEVEL

ZONE 2: 0.5m LATERALLY AND 0.3m ABOVE GRATES

FLAME TRAP

WATER LEVEL

FLAME TRAP

WATER LEVEL

PIT LID PROVIDES VAPOUR SEAL

ZONE 1 INSIDE STORMWATER

COLLECTION PIPES DOWN TO

WATER LEVEL

ZONE 1 INSIDE

GRATED DRAIN

ZONE 2: 0.5m LATERALLY AND 0.3m ABOVE GRATES

PAVEMENT AS SPECIFIED

2000mm

1:20

10000

C1PLAN - TYPICAL FLAME TRAP

X-127SCALE: 1:20mm

A1

A4

A4SECTION - TYPICAL FLAME TRAP

SCALE: 1:20mm

NOTES:

1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH PAF180500 RAAF

TINDAL HAZARDOUS AREA AND EXPLOSIVE AREA CLASSIFICATION

REPORT.

HAZARDOUS AREA ZONE BOUNDARIES:

ELECTRICAL EQUIPMENT &

TEMPERATURE CLASS:

ZONE 1 WITHIN

CHANNELS

ZONE 1 - EPL Gb

AN AREA IN WHICH AN EXPLOSIVE GAS ATMOSPHERE IS

LIKELY TO OCCASIONALLY OCCUR IN NORMAL OPERATION

ELECTRICAL APPARATUS INTENDED FOR INSTALLATION WITHIN THE

HAZARDOUS AREAS DEPICTED ON THIS DRAWING SHALL BE IECEx

CERTIFIED AS BEING SUITABLE FOR THE FOLLOWING:

- GAS GROUP: II A

- TEMPERATURE CLASS: T3

AMBIENT TEMPERATURE RANGE 0 TO 45 DEGREES CELSIUS

CLASSIFICATION OF HAZARDOUS AREAS ACCORDING TO AS/NZS IEC

60079.10.1:2022

ZONE 2 - EPL Gc

AN AREA IN WHICH AN EXPLOSIVE GAS ATMOSPHERE IS

NOT LIKELY TO OCCUR IN NORMAL OPERATION BUT IF IT

DOES OCCUR IT WILL EXIST FOR A SHORT PERIOD ONLY

PAVEMENT AS SPECIFIED PAVEMENT AS SPECIFIED

X-506 2000mm

1:20

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A1HAZARDOUS AREA SECTION

X-504SCALE: 1:20mm

1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH PAF180500 RAAF

TINDAL HAZARDOUS AREA AND EXPLOSIVE AREA CLASSIFICATION

REPORT.

ZONE 1 - EPL Gb

AN AREA IN WHICH AN EXPLOSIVE GAS ATMOSPHERE IS

LIKELY TO OCCASIONALLY OCCUR IN NORMAL OPERATION

ELECTRICAL APPARATUS INTENDED FOR INSTALLATION WITHIN THE

HAZARDOUS AREAS DEPICTED ON THIS DRAWING SHALL BE IECEx

CERTIFIED AS BEING SUITABLE FOR THE FOLLOWING:

- GAS GROUP: II A

- TEMPERATURE CLASS: T3

AMBIENT TEMPERATURE RANGE 0 TO 45 DEGREES CELSIUS

CLASSIFICATION OF HAZARDOUS AREAS ACCORDING TO AS/NZS IEC

60079.10.1:2022

ZONE 2 - EPL Gc

AN AREA IN WHICH AN EXPLOSIVE GAS ATMOSPHERE IS

NOT LIKELY TO OCCUR IN NORMAL OPERATION BUT IF IT

DOES OCCUR IT WILL EXIST FOR A SHORT PERIOD ONLY

NOTES:

ELECTRICAL EQUIPMENT &

TEMPERATURE CLASS:

HAZARDOUS AREA ZONE BOUNDARIES:

ZONE 1 WITHIN PENSTOCK PIT

R3.0m

R3.0m

R1 .0m

FLEXIBLE HOSE

ZONE 2 R=3.0m FROM

FUEL TANK VENTS

(NOTE 2)

ZONE 2 R=3.0m FROM

FUEL TANK VENTS

(NOTE 2)

HYDRANT PIT

ZONE 2 R=1.5m FROM FUEL HOSE CONNECTIONS

ZONE 1 R=1.0m FROM FUEL HOSE CONNECTIONS

FUEL TRANSFER TRUCK

ZONE 2 R=3.0m FROM DEFUELING PUMP

WHEN DEFUELING (NOTE 4)

ZONE 2 1.5m FROM FUEL TRANSFER TRUCK

ZONE 1 R=1.0m FROM DEFUELING PUMP

WHEN DEFUELING

3.0m 3.0m

3.0m3.0m

1.

5m

ZONE 2 R=3.0m FROM FUEL TANK VENTS

(NOTE 2)

1.

5m

ZONE 2 R=3.0m FROM

FUEL HOSE CONNECTION

ZONE 1 R=1.0m

ZONE 2 R=3.0m FROM

FUEL TANK VENTS (NOTE 2)

3.0m 3.0m

1.

5m

1.

5m

1.5mZONE 2 1.5m FROM FUEL TRANSFER TRUCK

ZONE 2 R=1.5m FROM FUEL HOSE CONNECTION

ZONE 1 R=1.0m FROM FUEL HOSE CONNECTION

X-520 20000mm

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NOTES:

1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH PAF180500 RAAF

TINDAL HAZARDOUS AREA AND EXPLOSIVE AREA CLASSIFICATION

REPORT.

2. LOCATION OF FUEL TANK VENTS ARE NOT CONFIRMED. THE

HAZARDOUS AREAS ASSOCIATED WITH THE FUEL TANK VENT SHOULD

BE LOCATED AT THE ACTUAL LOCATION OF THE FUEL TANK VENT(S)

3. THIS DETAIL DOES NOT SHOW EO HAZARDOUS AREAS FOR PARKING

POSITIONS 1 AND 6. REFER TO DRAWINGS X-117 AND X-118.

4. THIS ZONE 2 IS WHOLLY ENCLOSED WITHIN THE ZONE 2 ASSIGNED TO

THE FUEL TRANSFER TRUCK AND IS MARKED FOR INFORMATION ONLY

HAZARDOUS AREA ZONE BOUNDARIES:

ELECTRICAL EQUIPMENT &

TEMPERATURE CLASS:

A1B-52 AIRCRAFT REFUELLING PLAN

-SCALE: 1:200m A3B-52 AIRCRAFT REFUELLING ELEVATION

-SCALE: 1:200m

ZONE 1 - EPL Gb

AN AREA IN WHICH AN EXPLOSIVE GAS ATMOSPHERE IS

LIKELY TO OCCASIONALLY OCCUR IN NORMAL OPERATION

ELECTRICAL APPARATUS INTENDED FOR INSTALLATION WITHIN THE

HAZARDOUS AREAS DEPICTED ON THIS DRAWING SHALL BE IECEx

CERTIFIED AS BEING SUITABLE FOR THE FOLLOWING:

- GAS GROUP: II A

- TEMPERATURE CLASS: T3

AMBIENT TEMPERATURE RANGE 0 TO 45 DEGREES CELSIUS

CLASSIFICATION OF HAZARDOUS AREAS ACCORDING TO AS/NZS IEC

60079.10.1:2022

ZONE 2 - EPL Gc

AN AREA IN WHICH AN EXPLOSIVE GAS ATMOSPHERE IS

NOT LIKELY TO OCCUR IN NORMAL OPERATION BUT IF IT

DOES OCCUR IT WILL EXIST FOR A SHORT PERIOD ONLY

ZONE 2 R=3.0m FROM

FUEL TANK VENTS

(NOTE 2)

R3.0m

ZONE 2 R=3.0m FROM

FUEL TANK VENTS

(NOTE 2)

ZONE 2 R=3.0m FROM

FUEL TANK CONNECTION

ZONE 1 R=1.0m FROM

FUEL TANK CONNECTION

FLEXIBLE HOSE

HYDRANT PIT

ZONE 2 R=1.5m FROM FUEL HOSE CONNECTIONS

ZONE 1 R=1.0m FROM FUEL HOSE CONNECTIONS

FUEL TRANSFER TRUCK

ZONE 2 R=3.0m FROM DEFUELING PUMP WHEN DEFUELING (NOTE 4)

ZONE 2 1.5m FROM FUEL TRANSFER TRUCK

ZONE 1 R=1.0m FROM DEFUELING PUMP WHEN DEFUELING

ZONE 2 R=3.0m FROM FUEL TANK VENT 3.0m

1.

5m

ZONE 2 R=3.0m FROM FUEL TANK VENT

3.0m3.0m

1.

5m

1.

5m

1.5mZONE 2 1.5m FROM FUEL TRANSFER TRUCK

ZONE 2 R=1.5m FROM FUEL HOSE CONNECTIONS

ZONE 1 R=1.0m FROM FUEL HOSE CONNECTIONS

ZONE 1 R=1.0m FROM FUEL HOSE CONNECTIONS ZONE 2 R=1.5m FROM FUEL HOSE CONNECTIONS

3.0m 3.0m

X-521 20000mm

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NOTES:

1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH PAF180500 RAAF

TINDAL HAZARDOUS AREA AND EXPLOSIVE AREA CLASSIFICATION

REPORT.

2. LOCATION OF FUEL TANK VENTS ARE NOT CONFIRMED. THE

HAZARDOUS AREAS ASSOCIATED WITH THE FUEL TANK VENT SHOULD

BE LOCATED AT THE ACTUAL LOCATION OF THE FUEL TANK VENT(S)

3. THIS DETAIL DOES NOT SHOW EO HAZARDOUS AREAS FOR PARKING

POSITIONS 1 AND 6. REFER TO DRAWINGS X-117 AND X-118.

4. THIS ZONE 2 IS WHOLLY ENCLOSED WITHIN THE ZONE 2 ASSIGNED TO

THE FUEL TRANSFER TRUCK AND IS MARKED FOR INFORMATION ONLY

HAZARDOUS AREA ZONE BOUNDARIES:

ELECTRICAL EQUIPMENT &

TEMPERATURE CLASS:

A1C-17A AIRCRAFT REFUELLING PLAN

-SCALE: 1:200m A3C-17A AIRCRAFT REFUELLING ELEVATION

-SCALE: 1:200m

ZONE 1 - EPL Gb

AN AREA IN WHICH AN EXPLOSIVE GAS ATMOSPHERE IS

LIKELY TO OCCASIONALLY OCCUR IN NORMAL OPERATION

ELECTRICAL APPARATUS INTENDED FOR INSTALLATION WITHIN THE

HAZARDOUS AREAS DEPICTED ON THIS DRAWING SHALL BE IECEx

CERTIFIED AS BEING SUITABLE FOR THE FOLLOWING:

- GAS GROUP: II A

- TEMPERATURE CLASS: T3

AMBIENT TEMPERATURE RANGE 0 TO 45 DEGREES CELSIUS

CLASSIFICATION OF HAZARDOUS AREAS ACCORDING TO AS/NZS IEC

60079.10.1:2022

ZONE 2 - EPL Gc

AN AREA IN WHICH AN EXPLOSIVE GAS ATMOSPHERE IS

NOT LIKELY TO OCCUR IN NORMAL OPERATION BUT IF IT

DOES OCCUR IT WILL EXIST FOR A SHORT PERIOD ONLY

A330-200A3

-2

R3.0m ZONE 2 R=3.0m FROM

FUEL TANK VENTS

(NOTE 2)

ZONE 2 R=3.0m FROM

FUEL TANK VENTS

(NOTE 2)

ZONE 1 R=1.0m FROM

FUEL TANK CONNECTION

(UNDER WING)

ZONE 2 R=3.0m FROM

FUEL TANK CONNECTION

(UNDER WING)

R3.0m

HYDRANT PITFLEXIBLE HOSE

ZONE 2 R=1.5m FROM FUEL HOSE CONNECTIONS

ZONE 1 R=1.0m FROM FUEL HOSE CONNECTIONS

ZONE 1 R=1.0m FROM

FUEL TANK CONNECTION

(UNDER WING)

ZONE 2 R=3.0m FROM

FUEL TANK CONNECTION

(UNDER WING)

FUEL TRANSFER TRUCK

ZONE 2 R=3.0m FROM DEFUELING PUMP

WHEN DEFUELING (NOTE 4)

ZONE 2 1.5m FROM FUEL TRANSFER TRUCK

ZONE 1 R=1.0m FROM DEFUELING PUMP

WHEN DEFUELING

ZONE 2 R=3.0m FROM

FUEL TANK VENTS

(NOTE 2)R3.0m

ZONE 2 R=3.0m FROM

FUEL TANK VENT

3.0m

1.

5m

1.

5m

1.5m ZONE 2 1.5m FROM FUEL TRANSFER TRUCK ZONE 2 R=1.5m FROM FUEL HOSE CONNECTIONS

ZONE 1 R=1.0m FROM FUEL HOSE CONNECTIONS

6.0m

ZONE 2 R=3.0m

FROM FUEL TANK VENT

3.0m

1.

5m

ZONE 1 R=1.0m FROM FUEL TANK CONNECTION

(UNDER WING)

ZONE 2 R=3.0m FROM FUEL TANK CONNECTION

(UNDER WING)

ZONE 2 R=3.0m FROM FUEL TANK VENTS

(NOTE 2)

1.

5mZONE 1 R=1.0m FROM FUEL HOSE CONNECTION

ZONE 2 R=3.0m FROM FUEL HOSE CONNECTION

X-522 20000mm

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NOTES:

1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH PAF180500 RAAF

TINDAL HAZARDOUS AREA AND EXPLOSIVE AREA CLASSIFICATION

REPORT.

2. LOCATION OF FUEL TANK VENTS ARE NOT CONFIRMED. THE

HAZARDOUS AREAS ASSOCIATED WITH THE FUEL TANK VENT SHOULD

BE LOCATED AT THE ACTUAL LOCATION OF THE FUEL TANK VENT(S)

3. THIS DETAIL DOES NOT SHOW EO HAZARDOUS AREAS FOR PARKING

POSITIONS 1 AND 6. REFER TO DRAWINGS X-117 AND X-118.

4. THIS ZONE 2 IS WHOLLY ENCLOSED WITHIN THE ZONE 2 ASSIGNED TO

THE FUEL TRANSFER TRUCK AND IS MARKED FOR INFORMATION ONLY

HAZARDOUS AREA ZONE BOUNDARIES:

ELECTRICAL EQUIPMENT &

TEMPERATURE CLASS:

A1KC-30A AIRCRAFT REFUELLING PLAN

-SCALE: 1:200m A3KC-30A AIRCRAFT REFUELLING ELEVATION

-SCALE: 1:200m

ZONE 1 - EPL Gb

AN AREA IN WHICH AN EXPLOSIVE GAS ATMOSPHERE IS

LIKELY TO OCCASIONALLY OCCUR IN NORMAL OPERATION

ELECTRICAL APPARATUS INTENDED FOR INSTALLATION WITHIN THE

HAZARDOUS AREAS DEPICTED ON THIS DRAWING SHALL BE IECEx

CERTIFIED AS BEING SUITABLE FOR THE FOLLOWING:

- GAS GROUP: II A

- TEMPERATURE CLASS: T3

AMBIENT TEMPERATURE RANGE 0 TO 45 DEGREES CELSIUS

CLASSIFICATION OF HAZARDOUS AREAS ACCORDING TO AS/NZS IEC

60079.10.1:2022

ZONE 2 - EPL Gc

AN AREA IN WHICH AN EXPLOSIVE GAS ATMOSPHERE IS

NOT LIKELY TO OCCUR IN NORMAL OPERATION BUT IF IT

DOES OCCUR IT WILL EXIST FOR A SHORT PERIOD ONLY

GENERAL MECHANICAL (POL) NOTES .

1. MECHANICAL POL PIPING WORK MUST BE IN ACCORDANCE WITH ASME B31.3 UNLESS

OTHERWISE INDICATED.

2. WELDS ON STAINLESS STEEL PIPING MUST BE BY THE GTAW PROCESS FOR ROOT AND FILL

PASSES AS INDICATED.

3. COORDINATE DRAIN-DOWN OF EXISTING PIPING WITH RAAF BASE TINDAL TO MINIMIZE FUEL

SYSTEM DOWNTIME. THE CONTRACTOR IS RESPONSIBLE FOR DRAIN-DOWN OF EXISTING

PIPING SYSTEMS AS REQUIRED TO PERFORM THE WORK UNDER THIS PROJECT AND MUST

RETURN FUEL REMOVED FROM EXISTING PIPING TO RAAF BASE TINDAL.

4. DEFINITIONS

A. PURGING: THE COMPLETE REMOVAL OF FUEL FROM PIPING BY USING VACUUM EQUIPMENT

TO REMOVE FUEL AT LOW POINTS, AND/OR COLD CUTTING PIPING AT LOW POINTS TO DRAIN

FUEL.

B. INERTING: THE REMOVAL OR NEUTRALIZATION OF EXPLOSIVE VAPORS IN PIPE OR

PORTIONS OF PIPE WHICH PREVIOUSLY CONTAINED FUEL AS REQUIRED TO PERFORM HOT

WORK.

C. DEMOLISH: REMOVE AND DISPOSE OF OFF SITE.

5. AFTER DEFUELING, THE PIPING MUST BE PURGED AND INERTED AS REQUIRED TO MAKE TIE-IN

WELDS AND PERFORM HOT WORK SAFELY.

6. COLD CUTTING OF EXISTING PIPE IS REQUIRED AFTER DEFUELING. PERFORM THE INITIAL

CUTTING OF THE EXISTING PIPING WITH A MULTI-WHEEL PIPE CUTTER USING NON-FLAMMABLE

LUBRICANT.

7. PROVIDE BLOCKING WHEN REMOVING COMPONENTS TO MAINTAIN PIPE AND FLANGE BOLT

ALIGNMENT.

8. EXISTING PIPING TO REMAIN MUST NOT BE DAMAGED DURING DEMOLITION AND REMOVAL

ACTIVITIES. DAMAGE TO EXISTING PIPE, SUPPORTS, VALVES, AND PIPE COATINGS MUST BE

REPAIRED AT NO ADDITIONAL EXPENSE TO THE GOVERNMENT.

9. PROVIDE MATING FLANGES AND GASKETS TO MATCH EXISTING WHERE REQUIRED.

10.FIELD VERIFY DIMENSIONS PRIOR TO FABRICATION OF PIPE. COORDINATE PIPE LENGTHS AND

ELEVATIONS WITH MECHANICAL EQUIPMENT PROVIDED, INCLUDING BUT NOT LIMITED TO,

PUMPS, FILTER SEPARATORS, STRAINERS, ETC.

11.PROVIDE LABELS FOR PIPING IN PITS. FOR PIPE SIGNAGE DETAIL, SEE A2/MP501.

12.PROJECT PAF180200 - APR JET FUEL STORAGE TANKS WAS A SEPARATE CONTRACT THAT

PROVIDED THE TYPE III HYDRANT SYSTEM, EXCEPT THE HYDRANT LOOP. PAF180200

GENERALLY FOLLOWED THE US STANDARD DESIGN AW 078-24-28 PRESSURIZED HYDRANT

FUELING SYSTEM, TYPE III (MARCH 2020). THE FOLLOWING FUELS ITEMS WERE PROVIDED

UNDER PAF180200.

A. TWO CUT AND COVER STORAGE TANKS EQUIPPED WITH FOUR 2,280 LPM VERTICAL TURBINE

FUEL PUMPS.

B. FILTER BUILDING EQUIPPED WITH TYPICAL TYPE III HYDRANT SYSTEM FEATURES SUCH AS

TWO 4,560 LPM RECEIPT FILTER/SEPARATORS, FOUR 2,280 LPM ISSUE FILTER/SEPARATOR

VESSELS, ISSUE AND RETURN VENTURIS AND CONTROLS EQUIPMENT, SURGE

SUPPRESSORS, BACKPRESSURE CONTROL VALVE, DEFUEL/FLUSH VALVE, PRESSURE

CONTROL VALVE, PIG LAUNCHER AND RECEIVER FOR THE HYDRANT LOOP, AND CONTROLS

ROOM WITH PUMP CONTROL PANEL AND MOTOR CONTROL CENTER.

C. EMERGENCY BACKUP GENERATOR.

D. PIPING BETWEEN THE FILTER BUILDING AND THE TRANSFER PIT TO/FROM THE KC-30A FUEL

SYSTEM.

E. GANTRY WITH DROP TANK FOR TRUCK OFFLOAD, SINGLE POSITION TRUCK FILLSTAND, AND

HYDRANT HOSE TRUCK CHECKOUT STATION.

F. PIPING BETWEEN THE FILTER BUILDING AND THE HYDRANT LOOP CROSSOVER VALVE PIT

INCLUDING CONNECTIONS TO THE GANTRY.

G. HYDRANT LOOP CROSSOVER VALVE PIT.

H. PRODUCT RECOVERY TANK AND WASTE TANK.

I. REFER TO DESIGN AND AS-BUILT DRAWINGS, AND FIELD VERIFY.

13.USE THE EXISTING SYSTEM PROVIDED UNDER PAF180200 TO FUNCTIONALLY TEST THE

HYDRANT LOOP.

FINAL SUBMITTAL

REENIGNELANOISSEFORPDERETSIGER DUNCAN KEITH

ME-1050291/24/23

DEFUELING AND FLUSHING SEQUENCE OF OPERATIONS .

DEFUELING

THIS OPERATIONAL SEQUENCE IS PROVIDED FOR INFORMATION ONLY AND WILL ONLY BE UTILIZED

UPON EXPLICIT APPROVAL FROM FSB AND RAAF TINDAL AND ONLY AFTER DEVELOPMENT OF

STANDARD OPERATING PROCEDURES BY THE SAME. RECOMMEND DEFUELING AIRCRAFT WHEN

THERE ARE NO OTHER AIRCRAFT CONNECTED TO THE HYDRANT LOOP AND PERFORMING A

FLUSHING OPERATION AFTER DEFUELING IS COMPLETE.

1. ALIGN SYSTEM VALVES FOR HYDRANT LOOP OPERATION.

NOTE: ALIGN RETURN VALVES IN THE PUMPHOUSE TO ALLOW FUEL TO FLOW THROUGH THE

BACKPRESSURE CONTROL VALVE (BPCV) AND RETURN TO THE ISSUE TANK.

2. SELECT THE OPERATING HYDRANT LOOP ON THE PERSONAL COMPUTER ("USAF LOOP", "RAAF

LOOP", OR "COMBINED USAF/RAAF LOOP").

3. SELECT THE DESIGNATED FUEL OPERATION BY SETTING THE "MODE SELECT" HAND SWITCH ON

THE PUMP CONTROL PANEL (PCP) TO "AUTO" OR "FLUSH".

4. AT THE HYDRANT OUTLET PIT, CONNECT THE R-12 HYDRANT HOSE TRUCK (HHT) TO AN

AIRCRAFT AND TO THE HYDRANT OUTLET PIT VALVE.

5. UTILIZE THE ON-BOARD DEFUEL PUMP TO DEFUEL THE AIRCRAFT. THE R-12 ON-BOARD PUMP IS CAPABLE OF DELIVERING 1,140 LPM AT 1,140 kPa.

6. IF THE SYSTEM IS IN "AUTO" AND HYDRANT PUMPS ARE ON, THE FUEL BEING REMOVED FROM

THE AIRCRAFT WILL EITHER GO INTO THE OTHER AIRCRAFT CONNECTED TO THE SYSTEM OR

WILL MODULATE THE BPCV OPEN TO RETURN FUEL TO OPERATING TANK.

A. THE BACK PRESSURE CONTROL VALVE (BPCV) SOLENOID WILL BE ENERGIZED TO ENABLE

THE BPCV TO MODULATE.

B. THE DEFUEL/FLUSH VALVE (D/FV) SOLENOID “A” WILL BE DE-ENERGIZED AND SOLENOID “B”

WILL BE DE-ENERGIZED TO CLOSE THE D/FV.

C. THE PRESSURE CONTROL VALVE (PCV) SOLENOID WILL BE ENERGIZED TO CLOSE THE VALVE.

7. IF THE SYSTEM IS IN "AUTO" AND HYDRANT PUMPS ARE OFF, THE FUEL BEING REMOVED FROM

THE AIRCRAFT WILL MODULATE BOTH PCV AND D/FV TO ALLOW FUEL TO PASS TO THE

OPERATING TANK.

A. THE BACK PRESSURE CONTROL VALVE (BPCV) SOLENOID WILL BE DE-ENERGIZED TO CLOSE

THE BPCV.

B. THE DEFUEL/FLUSH VALVE (D/FV) SOLENOID "A" WILL BE ENERGIZED AND SOLENOID “B” WILL

BE DE-ENERGIZED TO ENABLE THE D/FV TO MODULATE.

C. THE PRESSURE CONTROL VALVE (PCV) SOLENOID WILL BE DE-ENERGIZED TO ENABLE THE

PCV.

8. IF THE SYSTEM IS IN "FLUSH", THE FUEL BEING REMOVED FROM THE AIRCRAFT WILL PASS

THROUGH THE DEFUEL/FLUSH VALVE AND RETURN TO THE OPERATING TANK.

A. THE BACK PRESSURE CONTROL VALVE (BCPV) SOLENOID WILL BE DE-ENERGIZED TO CLOSE

THE BPCV.

B. THE DEFUEL/FLUSH VALVE (D/FV) SOLENOID "A" WILL BE DE-ENERGIZED AND SOLENOID "B"

WILL BE ENERGIZED TO OPEN THE D/FV.

C. THE PRESSURE CONTROL VALVE (PCV) SOLENOID WILL BE DE-ENERGIZED TO ENABLE THE

PCV WITH THE PUMPS ARE OFF. THE PRESSURE CONTROL VALVE (PCV) SOLENOID WILL BE

ENERGIZED TO CLOSE THE PCV WHEN THE PUMPS AR ON.

FLUSHING

IF THE SYSTEM HAS NOT BEEN USED FOR SEVERAL DAYS OR IF FUEL SAMPLES INDICATE THE

PRESENCE OF WATER OR EXCESSIVE SEDIMENT, THE FLUSHING PROCEDURE WILL BE AS

INDICATED:

1. ALIGN SYSTEM VALVES FOR HYDRANT LOOP OPERATION.

NOTE: ALIGN RETURN VALVES TO ALLOW FUEL TO FLOW THROUGH THE DEFUEL/FLUSH

VALVE (D/FV) AND RETURN TO THE ISSUE TANK THROUGH THE RECEIPT

FILTER/SEPARATORS.

2. SELECT THE OPERATING HYDRANT LOOP ON THE PERSONAL COMPUTER ("USAF LOOP", "RAAF

LOOP", OR "COMBINED USAF/RAAF LOOP").

3. SELECT THE DESIGNATED FUEL OPERATION BY SETTING THE “MODE SELECT” HAND SWITCH ON

THE PUMP CONTROL PANEL (PCP) TO “FLUSH”.

A. THE BACK PRESSURE CONTROL VALVE (BPCV) WILL BE DE-ENERGIZED LOCKING THE BPCV

CLOSED.

B. THE DEFUEL/FLUSH VALVE (D/FV) SOLENOID "A" WILL BE DE-ENERGIZED AND SOLENOID "B"

WILL BE ENERGIZED ALLOWING THE D/FV TO FULLY OPEN.

4. SELECT THE DESIGNATED OPERATING TANK BY SETTING THE "LEAD TANK" HAND SELECTOR

SWITCH ON THE PCP TO THE SELECTED TANK.

5. THE "HAND-OFF-AUTO" SWITCHES, LOCATED ON THE MCC FOR THE OPERATING BULK TANK

PUMPS SHOULD BE IN THE “AUTO” POSITION. THE LOCAL "HAND-AUTO" SELECTOR SWITCH MUST

BE IN “AUTO”.

A. IF A PUMP IS TAKEN OUT OF SERVICE FOR MAINTENANCE, THE HAND SWITCH FOR THAT PUMP

SHOULD REMAIN IN THE “OFF” POSITION. THIS WILL PREVENT THE PLC FROM STARTING THE

PUMP.

B. A PUMP SET TO “HAND” MODE CAN ONLY BE MANUALLY STARTED. THIS IS FOR OPERATION

TESTING, NOT FOR NORMAL FUEL TRANSFERS.

6. INITIATE A PUMP START BY DEPRESSING THE "START" PUSHBUTTON ON THE MCC TO INITIATE

SYSTEM FLUSHING. THE PLC WILL START ONE PUMP.

7. REPEAT THE PUMP “START” CALLS TO START EACH SUBSEQUENT FUEL PUMP.

NOTE: THE PLC WILL ONLY ALLOW A MAXIMUM OF THREE (3) FUEL PUMPS AT THE BULK TANKS

TO OPERATE SIMULTANEOUSLY. THE FOURTH PUMP IS PROVIDED AS A BACKUP IN THE EVENT

THAT ONE PUMP IS OFFLINE.

8. STOP EACH PUMP, ONE AT A TIME, BY DEPRESSING THE RESPECTIVE “STOP” PUSHBUTTON ON

THE MCC TO TERMINATE THE FUEL TRANSFER.

9. POSITION MANUAL VALVES IN THEIR NORMALLY OPEN OR CLOSED POSITIONS.

10.RETURN THE SETTING OF THE “MODE SELECT” HAND SWITCH ON THE PCP TO “OFF”.

HYDROSTATIC TEST EXEMPT WELD NOTES FOR PIPING

CROSSING THE WESTERN ACCESS TRACK

1. IN ADDITION TO FINAL RADIOGRAPHIC EXAMINATION, WELDS COMPLETED ON PIPING

CROSSING THE WESTERN ACCESS TRACK MUST RECEIVE AN ENHANCED IN-PROCESS

EXAMINATION IN ACCORDANCE WITH ASME B31.3, SECTION 344.7.

2. IN-PROCESS EXAMINATION MUST BE PERFORMED BY A CERTIFIED WELDING INSPECTOR AND

INCLUDES VISUAL EXAMINATION OF:

A. JOINT PREPARATION AND CLEANLINESS

B. PREHEATING

C. FIT-UP, JOINT CLEARANCE, AND INTERNAL ALIGNMENT PRIOR TO JOINING

D. VARIABLES SPECIFIED BY THE JOINING PROCEDURE, INCLUDING FILLER MATERIAL,

POSITION, AND ELECTRODE

E. EXTERNAL CONDITION OF THE ROOT PASS AFTER CLEANING AIDED BY LIQUID PENETRANT

OR MAGNETIC PARTICLE EXAMINATION

F. SLAG REMOVAL AND WELD CONDITION BETWEEN PASSES

G. APPEARANCE OF FINISHED JOINT

ABBREVIATIONS AND LEGENDS

FLOW DIAGRAM SYMBOLSABBREVIATIONS

ABOVEGROUND TO BELOWGROUND TRANSITION

BALL VALVE

BLIND FLANGE

CAM AND GROOVE TYPE COUPLING

CHECK VALVE - SWING TYPE

CONNECT TO EXISTING

CONTROL VALVE TAG

DB&B VALVE LR/DTR (ARROW INDICATES DIRECTION

OF RELIEF)

DIAPHRAGM CONTROL VALVE - GLOBE PATTERN

DOUBLE BLOCK AND BLEED (PLUG) VALVE

FLOW ARROW (INDICATES DIRECTION OF FLOW)

LIMITS OF REMOVAL (REMOVE ON SHADED SIDE)

PIPE CAP (THREADED OR SOCKET WELDED)

REDUCER (CONCENTRIC)

REDUCER (ECCENTRIC)

TANK UNIT (DRY DISCONNECT)

VALVE IDENTIFICATION TAG

AG BG

CVT

VXXXXX

AG ABOVE GRADE

API AMERICAN PETROLEUM INSTITUTE

ASME AMERICAN SOCIETY OF MECHANICAL

ENGINEERS

AVTUR AVIATION TURBINE FUEL

BCR BODY CAVITY RELIEF

BF BLIND FLANGE

BG BELOW GRADE

BOP BOTTOM OF PIPE

CENTERLINE

DB&B DOUBLE BLOCK AND BLEED

DEMO DEMOLITION

DIA OR Ø DIAMETER

DN DIAMETER NOMINAL

ECC ECCENTRIC

EI ENERGY INSTITUTE

ELEV ELEVATION

ESD EMERGENCY SHUTDOWN

ETC ET CETERA

F-34 OR F34 MILITARY GRADE JET FUEL

FOT FLAT ON TOP

FRP FIBERGLASS REINFORCED PLASTIC

FSII FUEL SYSTEM ICING INHIBITOR

GTAW GAS TUNGSTEN ARC WELDING

HPV HIGH POINT VENT

HOPV HYDRANT OUTLET PIT VALVE

HHT HYDRANT HOSE TRUCK

IF INSULATING FLANGE

L LITERS

LC LOCK CLOSED

LO LOCK OPEN

LPM LITERS PER MINUTE

LPD LOW POINT DRAIN

LR/DTR LINE RELIEVING/ DIFFERENTIAL THERMAL

RELIEF

m METER (DIMENSION) mm MILLIMETER

MAX MAXIMUM

MECH MECHANICAL

MFR MANUFACTURER

MIL MILITARY

MIN MINIMUM

NC NORMALLY CLOSED

NO NORMALLY OPEN

NPT NATIONAL PIPE THREAD

NTS NOT TO SCALE

PC PRESSURE CONTROL

PI PRESSURE INDICATOR

POL PETROLEUM, OIL, AND LUBRICANTS

PRV PRESSURE RELIEF VALVE

PT POINT

RAAF ROYAL AUSTRALIAN AIR FORCE

RED REDUCER/REDUCING

SCH SCHEDULE

SDERP STANDARD DOME EARTH REFERENCE POINT

SG SPECIFIC GRAVITY

SS STAINLESS STEEL

SW SOCKET WELDED

THD THREADED

THK THICK

TYP TYPICAL

USAF UNITED STATES AIR FORCE

V VALVE

W/ WITH

# NUMBER OR POUND

± PLUS/MINUS

LC

FLOW DIAGRAM LINE DESIGNATIONS

BOUNDARY OR LIMITS

EXISTING MAJOR PIPING

EXISTING MINOR (SMALL BORE)

PIPING

MAJOR PIPING

MINOR (SMALL BORE) PIPING

HYDRAULIC SIGNAL

PIPING REMOVAL

PIPE IS CONTINUED FROM A

DIFFERENT AREA OF THE FUEL

FARM, FLOW IS TO THE CURRENT

DRAWING

PIPE CONTINUES TO A DIFFERENT

AREA OF THE FUEL FARM, FLOW

IS FROM THE CURRENT DRAWING

PIPE SIZE AND MATERIAL

IDENTIFICATION

DNXX-XX

PIPE MATERIAL

PIPE SIZE (DIAMETER NOMINAL)

MP001

D N

N C

DN250-SS HYDRANT

LOOP PIPING

HYDRANT

OUTLET PIT

(TYP OF 6)

EXISTING HYDRANT LOOP

CROSSOVER VALVE PIT

DN250-SS

ISOLATION

VALVE PIT

D N

D

N

BG AG

BG

AG

AG

BG

HPV

D N

HPV

D N

H

PV

DN50

D N

N O

EXISTING HYDRANT LOOP

CROSSOVER VALVE PIT

DN250-SS

DN250-SS

DN250

FULL

PORT

NC

D N

AG BGBG AG

HPV

D N

H

PV

DN50

V25007

V2

REMOVE DN25

BLIND FLANGE

(TYP OF 2)

V2

D N

IF

DN250

FULL PORT

NO

V25006

IF

LPD

V2

DN250

FULL

PORT

NC

V25006

D N

LPD

HPV

D N

D

N

DN250-SS

RETURN TO

FILTER BUILDING

DN250-SS ISSUE

FROM FILTER

BUILDING

DN250-SS

RETURN TO

FILTER BUILDING

DN250-SS ISSUE

FROM FILTER

BUILDING

DN250

FULL PORT

NO

V25007

IF

D N

HPV

D N

IF

FU

LL

PO

R

T N

O

HPV

D N

IF

IF

IF

FINAL SUBMITTAL

REENIGNELANOISSEFORPDERETSIGER DUNCAN KEITH

ME-1050291/24/23

DN250-SS

DN250-SS

DN100-SS DN100-SS

DN100-SS DN100-SS

D N

HPV

IF

D N

HPV

LPD LPD

IF

HPV

IF

HPV

LPD LPD

IF

HPV

IF

HPV

LPD LPD

IF

LPD

IF

LPD

IF

TEE W/ PIG BARS

(TYP OF EACH

HYDRANT OUTLET PIT)

AG BG

SACRIFICIAL

ANODE

IMPRESSED

CURRENT

IMPRESSED

CURRENT

SACRIFICIAL

ANODE

C2HYDRANT LOOP CROSSOVER VALVE PIT REMOVALS

A1HYDRANT LOOP CROSSOVER VALVE PIT MODIFICATIONS AND HYDRANT LOOP

DN40

HPV

FULL PORT

(TYP OF 6)

BC

R

HPV

IF

DN250-SS

ESD

ESD PUSHBUTTON (TYP OF 7)

SEE ELECTRICAL

ESD

EXISTING ESD PANEL

AT CONTROL ROOM

D N

D N

D N

D N

D N

D N

D N

D N

D N

D N

D N

D N

D N

D N

V2

H

O

PV

IF V2

H

O

PV

IF V2

H

O

PV

IF

V2

H

O

PV

IF

V2

H

O

PV

IF

V2

H

O

PV

IF

DN100-SS

DN100-SS DN40

HPV

MP011

DN40 NIPPLE, PLAIN

BOTH ENDS (TYP)

DN40 SW ELBOW (TYP)

DN40 BALL VALVE (NC)

DN40 FLANGE (TYP)

WELDED BRANCH FITTING

FUEL PIPE

(SIZE VARIES)

NOTES

1. ADJUST LENGTH IN VALVE PITS WHERE INDICATED TO EXTEND

VENT OUTLET AND VALVE ABOVE FLOOR GRATING.

MINIMIZE

N O

TE

DN40 TANK UNIT W/ INTEGRAL

PRESSURE EQUALISING

VALVE AND DUST CAP

DN40 NIPPLE, PLAIN

BOTH ENDS (TYP)

FUEL PIPE

(SIZE VARIES)

DN40 BALL VALVE (NC)

WELDED BRANCH FITTING

DN40 FLANGE

NOTES

1. PROVIDE ADDITIONAL ELBOW AND PIPE WHERE INDICATED TO

EXTEND DRAIN CONNECTION AND VALVE ABOVE FLOOR

GRATING.

DN40 TANK UNIT W/ INTEGRAL

PRESSURE EQUALISING

VALVE AND DUST CAP

PROTECTED PIPE

NOTES

1. PROVIDE BRANCH CONNECTION AND BALL VALVE AT 12 O'CLOCK, 3 O'CLOCK, OR 9

O'CLOCK POSITIONS AS INDICATED ON PLAN SHEETS.

2. CHECK VALVE MUST BE INSTALLED HORIZONTALLY AS INDICATED.

3. ADJUST DIMENSIONS AND ROUTE BYPASS PIPING AS REQUIRED TO CLEAR CONFLICTS.

4. RELIEF PIPING AND VALVE MATERIALS MUST BE AS INDICATED ON FLOW DIAGRAM AND

PLAN SHEETS.

5. LOCK BALL VALVES OPEN USING PLASTIC STRAPS (CAR SEALS).

DN25 SWING CHECK VALVE

DN250 FUEL PIPE

DN25 WELDED

BRANCH FITTING

DN25 PIPE

DOWNSTREAM TIE-IN

DN25 BALL VALVE

FIELD DETERMINE

(NOTE 3)

TO

DOWNSTREAM

TIE-IN

FROM

CHECK

VALVE

FIELD DETERMINE

(NOTE 3)

EXISTING

DN250 FUEL PIPE

EXISTING

DN25 BALL VALVE

BRANCH PIPE

MAIN

LINE PIPE

GUIDE BARS 50mm x 10mm

FLAT BAR COPE TO FIT

STRAIGHT TEE OR

REDUCING TEE FITTING

(TYP)

"A"

"B"

"B"

"A"

BARRED TEE PLAN BARRED TEE SECTION "A"

BARRED TEE SECTION "B"

NOTES

1. DN250 x DN200 REDUCING TEE SHOWN. OTHER BRANCH SIZES SIMILAR. SEE TABLE.

2. GUIDE BAR MATERIAL TO MATCH PIPE MATERIAL.

X X

X X

LC

LC

LC

LC

LC

GUIDE BAR DIMENSION

TABLE

BRANCH

SIZE

NO OF

BARS "X"

DN100 1 50 mm

"A" FUEL PIPE "B" CASING

SLEEVE

DN250 DN350

75 mm ANCHOR COLLAR/ WATER STOP, CONTINUOUSLY WELDED TO CASING

SLEEVE ON BOTH SIDES

STEEL CASING SLEEVE "B"

BUNA-N CASING END SEAL

STAINLESS STEEL BAND CLAMPS

FUEL PIPE "A"

MODULAR NITRILE RUBBER SEAL WITH

STAINLESS STEEL HARDWARE (TYP OF 2)

NOTES

1. FOR HYDRANT LOOP CROSSOVER VALVE PIT PIPING PENETRATIONS, THE CASING SLEEVE IS EXISTING AND MUST

REMAIN. PROVIDE CASING SPACER, MODULAR NITRILE RUBBER SEALS, AND CASING END SEAL WITH BAND CLAMPS.

2. FOR ISOLATION VALVE PIT PIPING PENETRATIONS, PROVIDE CASING SLEEVE. CASING SLEEVE MUST BE INSTALLED

DURING CONSTRUCTION OF THE CONCRETE WALL.

3. CASING SLEEVE MUST BE STANDARD WEIGHT CARBON STEEL PIPE WITH A HOT-DIP GALVANIZED PROTECTIVE

COATING.

4. CONCRETE WALL REINFORCEMENT NOT SHOWN. REFER TO STRUCTURAL SP503 FOR CONCRETE PIT DESIGN.

5. CASING SPACER MUST HOLD CENTERLINE OF FUEL PIPE ON CENTERLINE OF CASING SLEEVE.

6. INSTALL CASING SLEEVE FLUSH WITH INTERIOR WALL.

MIN

INTERIOR

CONCRETE WALL

NON-METALLIC CASING SPACER

UNDERGROUND COATING

MUST EXTEND TO

FLUSH W/ THE WALL

EXTERIOR

1. LABELS MUST BE IN ACCORDANCE WITH THE FUEL SERVICE BRANCH - DEFENCE FUEL INSTALLATION DESIGN PRACTICES MANUAL

APPENDIX D DATED APRIL 2017.

2. LABEL MUST BE COLOR CODE 642 NIGHT BLACK AND WHITE.

3. FONT MUST BE SERIES C OR D CAPITAL LETTERS FROM AS 1744.

4. LETTER HEIGHT MUST BE 24mm MINIMUM.

5. PROVIDE DIRECTION OF FLOW ARROWS AS SHOWN.

6. LABELS FOR PIPES LESS THAN DN40 MUST BE AS INDICATED AND MUST BE A CONTINUOUS BAND WRAPPED AROUND THE

CIRCUMFERENCE OF THE PIPE WITH WORDS ORIENTED LONGITUDINALLY ALONG THE PIPE.

7. PROVIDE LABELS ADJACENT TO WALL PENETRATIONS IN VALVE PITS.

8. LABELS MUST BE ABLE TO WITHSTAND EXTREME WEATHER CONDITIONS FOR AT LEAST ONE YEAR, AND MUST BE RESISTANT TO

JET FUEL, OIL, GREASE, SOLVENTS, DETERGENTS, AND WATER.

375 MIN

PIPES DN40 AND GREATER

WHITE LETTERS ON

BLACK BACKGROUND

FLOW ARROW (TYP)

F34 (AVTUR + FSII)50

PIPES LESS THAN DN40

F34 (AVTUR + FSII)

F34 (AVTUR + FSII)

F34 (AVTUR + FSII)25

FINAL SUBMITTAL

REENIGNELANOISSEFORPDERETSIGER DUNCAN KEITH

ME-1050291/24/23

1000mm

1:10

D2LOW POINT DRAIN (LPD)

SCALE: 1:10mm

B1CHECK VALVE RELIEF ASSEMBLY

SCALE: 1:10mm B2TEE W/ PIG BARS

SCALE: 1:10mm B4CONCRETE PIT WALL PENETRATION SCALE: 1:10mm

D1HIGH POINT VENT (HPV)

SCALE: 1:10mm

A2PIPE SIGNAGE

SCALE: 1:2mm

GRAPHIC SCALE

200mm

1:2

MP501

BAR GRATING

(NOTE 3)

FINISH GRADE

CONCRETE WALL

PENETRATION (TYP)

DN40

HPV

DN250

FULL PORT

DN250 HYDRANT

LOOP RETURN TO

FILTER BUILDING

DN50

HPV

V25007

V25008 IF

DN250 HYDRANT

LOOP RETURN

FROM B-52 APRON

DN250

BOP

SEE SHEET CX201

DN25 DOUBLE CHECK VALVE

RELIEF ASSEMBLY (BEHIND)

NOTE 8

PIT SUMP

APPROXIMATE ROLLING

PIT COVER BOUNDARY

DN250 HYDRANT

LOOP RETURN TO

FILTER BUILDING

LADDER

EXISTING VALVE PIT

DN250 HYDRANT

LOOP ISSUE FROM

FILTER BUILDING

D N

DN250 DN250

DEMOLISH

PIGGING LOOP

NOTE 2

DN250

NOTE 2

DN25 HPV

3 200 ± 800

IF

IF

DN50 LPD

PIT SUMP

APPROXIMATE ROLLING

PIT COVER BOUNDARY

DN250 HYDRANT

LOOP RETURN TO

FILTER BUILDING

LADDER

EXISTING VALVE PIT

D N

DN250

CONCRETE WALL

PENETRATION,

NOTE 1 (TYP OF 2)

DN250 HYDRANT

LOOP ISSUE FROM

FILTER BUILDING

NOTE 2

DN250

NOTE 2

DN25 DOUBLE

CHECK VALVE

RELIEF ASSEMBLY

(TYP OF 2)

DN250 HYDRANT

LOOP RETURN

FROM B-52 APRON

DN250 HYDRANT

LOOP ISSUE TO

B-52 APRON

MP502

A1 700 ± 100

DN40 HPV

IF

IF IF

IF

CIVIL/MECHANICAL

COORDINATION

POINT, SEE CX101

CIVIL/MECHANICAL

COORDINATION

POINT, SEE CX101

DN40 HPV

NOTE 9

NOTE 9

LIMITS OF

PNEUMATIC

PIGGING

SEE NOTE 78 000

(MAX)

SHEET NOTES

1. FOR CONCRETE WALL PENETRATION DETAIL, SEE B4/MP501.

2. REMOVE DN25 BLIND FLANGE AND CONNECT CHECK VALVE

RELIEF ASSEMBLY.

3. CUT GRATING TO PASS LOW POINT DRAINS AND HIGH POINT

VENTS TO THE ELEVATION INDICATED. THERE MUST BE

25-50mm GAP BETWEEN GRATING AND FUEL PIPING OR VALVES.

GRATING MUST NOT BE IN CONTACT WITH PIPING OR VALVES.

4. FOR HIGH POINT VENT (HPV) DETAIL, SEE D1/MP501.

5. FOR INSULATING FLANGE (IF) DETAIL, SEE C3/EK502.

6. FOR CHECK VALVE RELIEF ASSEMBLY DETAIL, SEE B1/MP501.

7. PNEUMATIC PIGGING OF THE HYDRANT PIPING PROVIDED

UNDER THIS CONTRACT MUST OCCUR PRIOR TO CONNECTING

TO THE EXISTING VALVES IN THE PIT AND PRIOR TO PROVIDING

THE LAST SEVERAL METERS OF PIPING OUTSIDE THE EAST

SIDE OF THE PIT. LAUNCH AND RECEIVE PNEUMATICALLY RUN

PIGS FROM A LOCATION 3 TO 8 METERS OUTSIDE THE EAST

SIDE OF THE PIT.

8. MODIFY GRATING TO ALLOW HPV (TYP OF 2) TO PASS

THROUGH. PROVIDE 25 mm CLEARANCE BETWEEN PIPE AND

GRATING. GRATING MUST NOT BE IN CONTACT WITH PIPING.

BAND EDGES OF GRATING OPENINGS WITH BARS OF THE SAME

OR GREATER THICKNESS THAN THE METAL USED FOR

GRATING.

FINAL SUBMITTAL

REENIGNELANOISSEFORPDERETSIGER DUNCAN KEITH

ME-1050291/24/23

A1HYDRANT LOOP CROSSOVER VALVE PIT SECTION

SCALE: 1:20mm

2000mm

1:20

10000

C1HYDRANT LOOP CROSSOVER VALVE PIT PIPING DEMOLITION PLAN

SCALE: 1:20mm C4HYDRANT LOOP CROSSOVER VALVE PIT PIPING PLAN

SCALE: 1:20mm

MP502

MP503

A183

COVER ASSEMBLY WITH 457mm

DIAMETER LID, RATED FOR

AIRCRAFT WHEEL LOADS

COLOR CODED SERVICE

INSERT FOR JP-8 JET FUEL

HOLD DOWN BOLTS BY

MANUFACTURER (TYP OF 3)

SERVICE LETTERING

IF

PROVIDE

CONE STRAINER

DN100 FULL PORT BALL VALVE WITH GEAR OPERATOR

CONCRETE ANCHOR (TYP OF 2)

DN100 HYDRANT OUTLET PIT VALVE WITH API ADAPTOR

DN100 WELDNECK FLANGE

REMOVABLE HANDLE WHEEL ACTUATOR

EXTERNAL EARTHING CONNECTION

INTEGRAL GALVANIZED STEEL FLANGE

ENVIRONMENTAL SEAL BETWEEN STEEL

PIT BODY AND FIBERGLASS PIT BODY

CROWN

GRADE

TWO-PIECE FIBERGLASS PIT BODY, 6mm THICK

BACKFILL RETENTION RING

PIT LID (CLOSED POSITION)

PIT LID (OPEN POSITION)

BOP SEE

CIVIL FUELS DN250 HYDRANT LOOP

FI

EL

D D

ET

ER

M

IN

E

DN250 x DN100

REDUCING TEE

W/ PIG BARS

B2

MP501

HYDRANT OUTLET PIT VALVE EARTHING, C1/MP504

NOTES

1. FILL/CONCRETE TO BE EXCLUDED FROM ANNULUS BETWEEN INNER AND OUTER PIT BODY.

2. SEE CIVIL (CX) FOR PIT LOCATIONS, PIT LID ELEVATIONS, AND PIPING PLANS AND PROFILES.

D N

75 mm ANCHOR COLLAR/ WATER STOP

WELDED TO FUEL PIPE AND MOLDED INTO

FIBERGLASS BY PIT MANUFACTURER

INTERNAL EARTHING CONNECTION

FINAL SUBMITTAL

REENIGNELANOISSEFORPDERETSIGER DUNCAN KEITH

ME-1050291/24/23

1000mm

1:10

SHEET NOTES

1. REFER TO DETAIL B2/CR516 FOR FUEL HYDRANT PIT

REINFORCED CONCRETE SURROUND.

2. FOR INSULATING FLANGE (IF) DETAIL, SEE C3/EK502.

A1HYDRANT OUTLET PIT SECTION

SCALE: 1:10mm

C1HYDRANT OUTLET PIT PLAN

SCALE: 1:10mm

MP503

THERMITE WELD (NOTE 1)

13 mm MONEL OR

BRONZE NUTS & WASHERS

55 mm² TW COPPER CABLE TO

STANDARD DOME EARTH

REFERENCE POINT (SDERP)

FLANGE BOLT

13 mm COPPER

EARTH ROD,

THREADED ONE END

COPPER EARTHING

LUG, THERMITE WELD

OR HYDRAULIC CRIMP

CABLE TO LUG

NORMAL

BOLTED

FLANGE

FIBERGLASS PIT WALL

70 mm² BARE

COPPER CABLE

NOTES

1. MAKE THERMITE WELD BEFORE INSERTING ROD THROUGH FIBERGLASS PIT WALL

TO PREVENT HEAT DAMAGE TO FIBERGLASS.

2. FOR STANDARD DOME EARTH REFERENCE POINT (SDERP) SEE DETAIL A3/E-516.

55 mm² TW COPPER CABLE TO

STANDARD DOME EARTH

REFERENCE POINT (SDERP)

FLANGE BOLT

COPPER EARTHING

LUG, THERMITE WELD

OR HYDRAULIC CRIMP

CABLE TO LUG

NORMAL

BOLTED

FLANGE

CONCRETE PIT WALL

NOTE

1. FOR STANDARD DOME EARTH REFERENCE POINT (SDERP), SEE DETAIL A3/E-516.

CAST CABLE

INTO CONCRETE

55 mm² TW COPPER CABLE TO

STANDARD DOME EARTH

REFERENCE POINT (SDERP)

70 mm² BARE

COPPER CABLE

FLANGE BOLT

COPPER EARTHING

LUG, THERMITE WELD

OR HYDRAULIC CRIMP

CABLE TO LUG

CONNECT TO EXTERNAL

EARTHING LUG (NOTE 1)

HYDRANT OUTLET PIT VALVE

INTERNAL EARTHING CONNECTION

POINT BY PIT MANUFACTURER,

CONNECT EARTHING CABLE TO CONNECTION

POINT PER MANUFACTURER'S INSTRUCTIONS

EXTERNAL EARTHING CONNECTION

POINT BY PIT MANUFACTURER

FINAL SUBMITTAL

REENIGNELANOISSEFORPDERETSIGER DUNCAN KEITH

ME-1050291/24/23

A1PIT CABLE PENETRATION AND PIT FLANGE EARTHING 1

SCALE: NTS A3PIT CABLE PENETRATION AND PIT FLANGE EARTHING 2

SCALE: NTS

NOTES

1. MAKE CONNECTION USING MONEL BOLTS, NUTS, AND WASHERS (SHOWN), OR USING A THERMITE WELD.

MAKE CONNECTION BEFORE CASTING IN CONCRETE.

2. FOR STANDARD DOME EARTH REFERENCE POINT (SDERP) DETAIL, SEE A3/E-516.

C1HYDRANT OUTLET PIT VALVE EARTHING

SCALE: NTS

MP504

CONCRETE

VALVE VAULT

WITH ROLLING

PIT COVER

LADDER

1 250

CONCRETE WALL

PENETRATION

(TYP OF 2)

MP505

A1 DN250

FULL PORT

DB&B PLUG

VALVE

D

IR

EC

TI

O N

O F

R O

LL

IN

G P

IT

C

O

VE

R O

PE

N

IN

G

SHEET

NOTE 2

DN40 HPV

(TYP OF 2)

(TYP)

3D ELBOW (TYP)

SEE CIVIL FUELS FOR HYDRANT

LOOP PLANS AND PROFILES

CIVIL/MECHANICAL

COORDINATION POINT,

SEE CX502

1 750±1001 750±100

HPV/LPD PIPE

SUPPORT

(TYP OF 2)

IF IF

SP503

C1

CIVIL/MECHANICAL

COORDINATION POINT,

SEE CX502

MP505

A3

FUEL LINE

M10 ADHESIVE ANCHOR W/

90mm MIN EMBED AND

EQUALLY SPACED DOUBLE

NUT (TYP OF 2)

40mm WIDE X 6mm THICK

PIPE HOLD DOWN CLAMP

(BY STRUT MANUFACTURER)

40mmX40mm

14 GAUGE STRUT

TYPE CHANNEL,

250mm LONG

NOTES

1. GRIND TOP EDGES OF CHANNEL SMOOTH TO REMOVE BURRS, ETC.

2. CHANNEL AND PIPE CLAMP MUST BE HOT-DIP GALVANIZED AFTER CUTTING

TO LENGTH AND DRILLING HOLES.

3. PROVIDE 3mm THICK PTFE PAD BETWEEN THE PIPE AND CHANNEL AND

BETWEEN PIPE AND HOLD DOWN CLAMP.

PIT WALL

BOP

SEE SHEET CX208

(M

IN

FINISH GRADE

PROVIDE VALVE

HANDWHEEL ABOVE

GRATING

BAR

GRATING

CONCRETE WALL

PENETRATION

(TYP OF 2)

LADDER

BOP

SEE SHEET CX208

SHEET

NOTE 1

HPV/LPD

SUPPORT

(TYP OF 2) MP505

A3

DN250

HYDRANTIF IF

DN40 HPV

(TYP OF 2)

(M

AX

FI

EL

D

V

ER

IF

Y

PIT CABLE PENETRATION AND

PIT FLANGE EARTHING 2 (TYP OF 2),

SEE SHEET NOTE 8

FINAL SUBMITTAL

REENIGNELANOISSEFORPDERETSIGER DUNCAN KEITH

ME-1050291/24/23

500mm

1:5

FINAL SUBMITTAL

REENIGNELANOISSEFORPDERETSIGER DUNCAN KEITH

ME-1050291/24/23

2000mm

1:20

10000

C1ISOLATION VALVE PIT PIPING PLAN

SCALE: 1:20mm

A1ISOLATION VALVE PIT SECTION

SCALE: 1:20mm A3HPV/LPD PIPE SUPPORT

SCALE: 1:5mm

SHEET NOTES

1. PROVIDE HAND WHEEL EXTENSIONS ON DB&B PLUG VALVES.

COORDINATE EXTENSION LENGTH TO PREVENT INTERFERENCE

WITH GRATING AND ROLLING PIT COVER.

2. FOR PIPE SIGNAGE DETAIL, SEE A2/MP501. FLOW DIRECTION

ARROW AS INDICATED ON MP011.

3. FOR HIGH POINT VENT (HPV) DETAIL, SEE D1/MP501.

4. FOR CONCRETE WALL PENETRATION DETAIL, SEE B4/MP501.

5. REFER TO DETAIL C1/SP503 FOR CONCRETE PIT DESIGN.

6. REFER TO DETAIL C1/SP505 FOR ROLLING PIT COVER DESIGN.

7. FOR INSULATING FLANGE (IF) DETAIL, SEE C3/EK502.

8. CONNECT EARTHING CABLE TO VALVE INLET FLANGE. ROUTE

EARTHING CABLES TO ONE EARTH STAKE. PROVIDE ONE 3 m EARTH STAKE BETWEEN 300 mm AND 450 mm FROM PIT OUTER

EDGE.