Specifications_Package_4_of_4.pdf

SECTION 33 08 53 ATTACHMENT 1 PAGE 1

EQUIPMENT TESTS

04/18

PROJECT: Joint Base Lewis-McChord Hot Refueling

LOCATION: Joint Base Lewis-McChord, Washington

Equipment testing to be performed after flushing, cleaning, and control valve and electrical component adjustments.

FY19 GAAF REFUELING FACILITY CONSTRUCTION PROJECT NO. DESC 1905

Joint Base Lewis MccHORD, WA 19006

W912DW19R0017 R0002

SECTION 33 08 53 ATTACHMENT 1 PAGE 2

ITEM 1 – REMOVED

FY19 GAAF REFUELING FACILITY CONSTRUCTION PROJECT NO. DESC 1905

SECTION 33 08 53 ATTACHMENT 1 PAGE 3

ITEM 1 – REMOVED

FY19 GAAF REFUELING FACILITY CONSTRUCTION PROJECT NO. DESC 1905

SECTION 33 08 53 ATTACHMENT 1 PAGE 4

ITEM 2 – COMPUTER TESTS

EQUIPMENT

VERIFY

ACTION YES NO

PLC’s LOGIC IN BOTH PLCs IS EQUAL WHEN COLD

STARTED

PCP COOLING FANS AND THERMOSTAT PROPER OPERATION

COMPUTER SCREENS, SYSTEM TEST PRESENT AND OPERATIONAL

ALARM PANEL

ALARMS ARE PRESENTED CORRECTLY

EX: PUMP 1 FAILURE DISPLAYED ON ALARM PANEL

AND ALARM SCREEN

POWER SUPPLY BACKUP POWER IS OPERATIONAL WHEN PRIMARY

FAILS

PRIMARY PLC (WHEN IN BACKUP MODE) SEAMLESS OPERATION WHEN BACKUP FAILS

PRIMARY INPUT/OUTPUT (WHEN IN

BACKUP MODE) SEAMLESS OPERATION WHEN BACKUP FAILS

COMPUTER PASSWORD PROTECTION

RCC COMPUTER CONFIRM FUNCTION IS DUPLICATE OF CONTROL

ROOM COMPUTER

+ Repeat all tests for Performance Testing

DATE:

TIME:

TEST CONDUCTED BY:

FY19 GAAF REFUELING FACILITY CONSTRUCTION PROJECT NO. DESC 1905

SECTION 33 08 53 ATTACHMENT 1 PAGE 5

ITEM 3 - EMERGENCY SHUTDOWN

EMERGENCY SYSTEM

EMERGENCY SYSTEM ACTIVATION

DEVICE LOCATION

FOR SHUT DOWN

LOCATION ID

LIGHT

ILLUMINATED

RED PCP

ALARM EQUIPMENT VERIFY

YES NO YES NO ACTION YES NO

FP1 – AUTOMATIC STOP

FP2 – AUTOMATIC STOP

FP3 – AUTOMATIC STOP

CONTROL RM PCP FP4 – AUTOMATIC STOP

CONTROL RM DOOR S

FP1 – MANUAL STOP

TRUCK FILL STAND 1 FP2 – MANUAL STOP

TRUCK FILL STAND 2 FP3 – MANUAL STOP

TRUCK OFFLOAD 1 FP4 – MANUAL STOP

TRUCK OFFLOAD 2

TANK 1 FTP – AUTOMATIC STOP

TANK 2 FTP – MANUAL STOP

TANK 3

PHDP -

AUTOMATIC STOP

TANK 4 PHDP - HAND STOP

APRON 1 OP1 STOP

APRON 2 OP2 STOP

APRON 3 BOWSER PUMP STOP

FSCVI – 1 (EMERG

SHUTOFF)

SOLENOID

DE-ENERGIZED

FSCVI – 2 (EMERG

EWS

FSCVR – 1 (EMERG

FIRE ALARM SYSTEM

FSCVR – 2 (EMERG

PRT HIGH-HIGH

LEVEL ALARM

SECTION 33 08 53 ATTACHMENT 1 PAGE 6

ITEM 4 – EMERGENCY EYE WASH AND SHOWER

ACTIVITY VERIFY OBSERVED

EYE WASH FLOW 1.5 GPM

EYE WASH FLOW TEMPERED WATER (60-100 DEG F)

EYE WASH FLOW RED PCP ALARM

SHOWER FLOW 20 GPM

SHOWER FLOW TEMPERED WATER (60-100 DEG F)

SHOWER FLOW RED PCP ALARM

CIRCULATING PUMP FLOW

+ Repeat alarms for Performance Testing

SECTION 33 08 53 ATTACHMENT 1 PAGE 7

ITEM 5 – OPERATING TANKS

OPERATING TANK NO. 1

TANK

LIQUID

LEVEL

ELEVATION

PUMP NO. ACTIVITY YES NO

HHLA (RED PCP ALARM) AND

RECEIPT PUMP SHUT DOWN

HIGH LEVEL VALVE (HLV) CLOSURE

HLA (WHITE PCP ALARM)

LLA (WHITE PCP ALARM)

LLLA (RED PCP ALARM) AND

ISSUE PUMP SHUT DOWN

NA NA LLLA AND RECEIPT VALVE CLOSED (TANK

CLEANING) ALARM CLEARS

Use fuel tank level in the tank for all tests, use exterior manual testing as a last resort.

SECTION 33 08 53 ATTACHMENT 1 PAGE 8

OPERATING TANK NO. 2

LIQUID

LEVEL

ELEVATION

PUMP NO. ACTIVITY YES NO

HHLA (RED PCP ALARM) AND

RECEIPT PUMP SHUT DOWN

HIGH LEVEL VALVE (HLV) CLOSURE

HLA (WHITE PCP ALARM)

LLA (WHITE PCP ALARM)

LLLA (RED PCP ALARM) AND

ISSUE PUMP SHUT DOWN

NA NA LLLA AND RECEIPT VALVE CLOSED (TANK

CLEANING) ALARM CLEARS

+ Repeat all tests for Performance Testing

SECTION 33 08 53 ATTACHMENT 1 PAGE 9

OPERATING TANK NO. 3

LIQUID

LEVEL

ELEVATION

PUMP NO. ACTIVITY YES NO

HHLA (RED PCP ALARM) AND

RECEIPT PUMP SHUT DOWN

HIGH LEVEL VALVE (HLV) CLOSURE

HLA (WHITE PCP ALARM)

LLA (WHITE PCP ALARM)

LLLA (RED PCP ALARM) AND

ISSUE PUMP SHUT DOWN

NA NA LLLA AND RECEIPT VALVE CLOSED (TANK

CLEANING) ALARM CLEARS

+ Repeat all tests for Performance Testing

SECTION 33 08 53 ATTACHMENT 1 PAGE 10

OPERATING TANK NO. 4

LIQUID

LEVEL

ELEVATION

PUMP NO. ACTIVITY YES NO

HHLA (RED PCP ALARM) AND

RECEIPT PUMP SHUT DOWN

HIGH LEVEL VALVE (HLV) CLOSURE

HLA (WHITE PCP ALARM)

LLA (WHITE PCP ALARM)

LLLA (RED PCP ALARM) AND

ISSUE PUMP SHUT DOWN

NA NA LLLA AND RECEIPT VALVE CLOSED (TANK

CLEANING) ALARM CLEARS

+ Repeat all tests for Performance Testing

SECTION 33 08 53 ATTACHMENT 1 PAGE 11

ITEM 6 – FIRE ALARM

ACTIVITY VERIFY YES NO

PULL STATION ALARM (RED PCP ALARM)

PULL STATION REPORTED TO FIRE DEPARTMENT

SMOKE DETECTOR ALARM (RED PCP ALARM)

SMOKE DETECTOR REPORTED TO FIRE DEPARTMENT

HEAT DETECTOR ALARM (RED PCP ALARM)

HEAT DETECTOR REPORTED TO FIRE DEPARTMENT

SECTION 33 08 53 ATTACHMENT 1 PAGE 12

ITEM 7 – PRODUCT RECOVERY TANK

TANK VOLUME

LIQUID

LEVEL

ELEVATION

ACTIVITY YES NO

> 95% OV-1 CLOSES (WHITE PCP ALARM)

> 90%

HHLA (RED PCP ALARM) AND

EMERGENCY SYSTEM

ACTIVATION

> 85% HLA (WHITE PCP ALARM)

> 70% PUMP (FTP-1) START

< 20% PUMP (FTP-1) STOP

NA NA WATER DRAW-OFF PUMP ON/OFF

NA NA BP-1 ON/OFF

NA NA LEAK DETECTION

SECTION 33 08 53 ATTACHMENT 1 PAGE 13

ITEM 8 – EIGHT VALVE MANIFOLD

TANK 1 TANK 2 TANK 3

ISSUE 8-WAY TANK ISSUE 8-WAY TANK ISSUE 8-WAY

VALVE

T1

RETURN VALVE

R12

SYS RECEIPT

VALVE R1 VALVE T2 RETURN VALVE

R22

SYS RECEIPT

VALVE R2 VALVE T3

RETURN SYS

RECEIPT

VALVE R32 VALVE

R3

OPEN CLOSED OPEN CLOSED CLOSED CLOSED CLOSED CLOSED CLOSED

OPEN CLOSED OPEN CLOSED OPEN CLOSED CLOSED OPEN CLOSED

OPEN CLOSED OPEN CLOSED OPEN OPEN CLOSED OPEN OPEN

OPEN CLOSED CLOSED CLOSED OPEN OPEN CLOSED OPEN OPEN

OPEN CLOSED CLOSED CLOSED OPEN CLOSED CLOSED OPEN CLOSED

OPEN OPEN CLOSED CLOSED CLOSED CLOSED CLOSED CLOSED CLOSED

OPEN OPEN CLOSED CLOSED CLOSED OPEN CLOSED CLOSED OPEN

CLOSED CLOSED CLOSED OPEN CLOSED OPEN OPEN CLOSED OPEN

CLOSED OPEN CLOSED OPEN CLOSED OPEN OPEN CLOSED OPEN

CLOSED OPEN OPEN OPEN CLOSED OPEN OPEN CLOSED OPEN

CLOSED OPEN OPEN OPEN CLOSED CLOSED OPEN CLOSED CLOSED

CLOSED OPEN CLOSED OPEN CLOSED CLOSED OPEN CLOSED CLOSED

CLOSED CLOSED CLOSED OPEN OPEN CLOSED OPEN OPEN CLOSED

CLOSED CLOSED OPEN OPEN OPEN CLOSED OPEN OPEN CLOSED

* Additional random selection of valve position by the System Supplier during Equipment Tests + Repeat three tests (selected by Government Witness) during Performance Testing + Additional random selection of valve positions by the Government Witness during Performance Testing

FY19 GAAF REFUELING FACILITY CONSTRUCTION PROJECT NO. DESC 1905

SECTION 33 08 53 ATTACHMENT 1 PAGE 14

ITEM 8 – EIGHT VALVE MANIFOLD, CONTINUED

* Additional random selection of valve position by the System Supplier during Equipment Tests + Repeat three tests (selected by Government Witness) during Performance Testing + Additional random selection of valve positions by the Government Witness during Performance Testing

TANK 4 SELECTOR SWITCH AUTO

MODE SELECTOR SWITCH TEST MODE

TANK ISSUE 8-WAY

VALVE T4

RETURN SYS RECEIPT

VERIFY Y N Verify Y N

VALVE R42 VALVE R4

CLOSED CLOSED CLOSED NO ALARM NO ALARM

CLOSED OPEN CLOSED ALARM ALARM

CLOSED OPEN OPEN ALARM ALARM

CLOSED OPEN OPEN ALARM ALARM

CLOSED OPEN CLOSED ALARM ALARM

CLOSED CLOSED CLOSED ALARM ALARM

CLOSED CLOSED OPEN NO ALARM NO ALARM

OPEN CLOSED OPEN NO ALARM NO ALARM

OPEN CLOSED OPEN ALARM ALARM

OPEN CLOSED OPEN ALARM ALARM

OPEN CLOSED CLOSED ALARM ALARM

OPEN CLOSED CLOSED ALARM ALARM

OPEN OPEN CLOSED ALARM ALARM

OPEN OPEN CLOSED NO ALARM NO ALARM

* ALARM ALARM

* ALARM ALARM

* ALARM ALARM

* ALARM ALARM

FY19 GAAF REFUELING FACILITY CONSTRUCTION PROJECT NO. DESC 1905

SECTION 33 08 53 ATTACHMENT 1 PAGE 15

ITEM 9 – TIGHTNESS MONITORING SYSTEM

SECTION

TESTED PASS/FAIL DURATION

(MINUTES)

DETECTED

LEAK RATE

+ Initiate test and run for 15 minutes for Performance Testing

SECTION 33 08 53 ATTACHMENT 1 PAGE 16

ITEM 10 – FUEL PUMPS

PUMP NO.

PROPER ROTATION

W/PRIMARY POWER

PROPER ROTATION

W/BACKUP POWER

SHUT DOWN

WITH NO FLOW

YES NO YES NO YES NO

FP-1

FP-2

FP-3

FP-4

FTP-1

PHDP-1 NA NA

OP-1

OP-2

BOWSER

PUMP

+ Repeat two tests (selected by Government Witness) for Performance Testing

SECTION 33 08 53 ATTACHMENT 1 PAGE 17

ITEM 11 - FUELING PUMP OPERATION - AUTOMATIC MODE

SELECTED MICROPROCESSOR 1

SELECTED LEAD PUMP FP-1

[_____] CURRENT VALUE

Measuring Device Lead Pump Start Second Pump

Start Third Pump Start Fourth Pump Start

Fourth Pump Stop Third Pump Stop Second Pump

Stop Lead Pump Stop

PIT-1 [_____] PSIG [_____] PSIG

+ Not required for Performance Testing

DATE:

SECTION 33 08 53 ATTACHMENT 1 PAGE 18

ITEM 12 – TRUCK OFFLOAD SKID

SKID 1

ACTIVITY YES NO

Air Eliminator fills completely when truck connects

Offload pump is enabled when Low Sensor is exceeded

Offload pump is disabled when Scully is disconnected

Pump de-energized upon no flow

Manual stop will de-energize pump

Offload rate begins at 300 gpm

Offload rate slows to 150 gpm when level drops below middle/upper Sensor

Offload pump stops when level drops below Low Sensor

SECTION 33 08 53 ATTACHMENT 1 PAGE 19

ITEM 13 – TRUCK OFFLOAD SKID

SKID 2

ACTIVITY YES NO

Air Eliminator fills completely when truck connects

Offload pump is enabled when Low Sensor is exceeded

Offload pump is disabled when Scully is disconnected

Pump de-energized upon no flow

Manual stop will de-energize pump

Offload rate begins at 300 gpm

Offload rate slows to 150 gpm when level drops below middle/upper Sensor

Offload pump stops when level drops below Low Sensor

SECTION 33 08 53 ATTACHMENT 1 PAGE 20

ITEM 14 – HYDRANT/TRUCK FILL/HHT CONTROL VALVES

Hydrant Control Valve

(HCV)

No.

HCV

Size

(Inch)

HCV

Inlet

Pressure

(PSIG)

HCV

Outlet

Pressure

(PSIG)

HCV

Deadman

Closure Rate

(SEC)

HCV

Max Outlet

Pressure During Surge*

(PSIG)

HCV

Flow Rate

(GPM)

Nozzle* Outlet

Pressure

(PSIG)

Pantograph

Truck Fillstand 1

Truck Fillstand 2

Nozzle* - Nozzle outlet pressure (skin of the aircraft 45 psi, skin of the truck 35) Surge* (50 psi max aircraft, 40 truck) - Simulate surge by closing truck valve using a 3 second count One pump in operation + All control valves to be witnessed during Performance Testing

SECTION 33 08 53 ATTACHMENT 1 PAGE 21

ITEM 15 - FLUSHING

FLUSH MODE

OPERATING

TANK NO. _____

LEVEL-START

OPERATING

TANK NO. _____

LEVEL-FINISH

PRESSURE GAGE

READING AT

DEFUEL/FLUSH

VALVE

(PSIG)

HYDRANT LOOP

FLUSH VELOCITY

(FPS)

NUMBER OF

PUMPS

OPERATING

1 1

1 1

1 1

+ Repeat for Performance Testing

SECTION 33 08 53 ATTACHMENT 1 PAGE 22

ITEM 16 - REMOVED

SECTION 33 08 53 ATTACHMENT 1 PAGE 23

ITEM 16 - REMOVED

SECTION 33 08 53 ATTACHMENT 1 PAGE 24

ITEM 17 - FILTER SEPARATOR FLOAT CONTROL VALVE MANUAL TEST

FILTER SEPARATOR

FILTER SEPARATOR CONTROL VALVE

WATER SLUG FEATURE OPERATION

YES NO

FSI – 1

FSI – 2

FSR – 1

FSR – 2

+ Repeat for Performance Testing

DATE:

SECTION 33 08 53 ATTACHMENT 1 PAGE 25

ITEM 18 – FUEL SAMPLING RESULTS

SAMPLING LOCATION COLOR

(PASS/FAIL)

PARTICULATE

(MG/GALLON)

FREE WATER

(PPM)

Issue Filter Separator Receipt

Loop Return

Pantograph Outlet

(100% of the outlets)

Truck Fill Stand #1

Truck Fill Stand #2

Tank 1

Tank 2

Tank 3

Tank 4

< 2 mg/gallon particulates <10 ppm free water

QUANTITY

(GALLONS)

Contaminated Fuel

SECTION 33 08 53 ATTACHMENT 1 PAGE 26

I certify that the values recorded in Items 1-17 are accurate and correct. (To be signed by System Supplier during Equipment Tests)

DATE:

SIGNATURE:

ORGANIZATION:

I witnessed designated (+) Equipment Tests during Performance Testing. (To be signed by Government Witness(es) during Performance Testing)

DATE:

SIGNATURE:

ORGANIZATION:

SECTION 33 08 53 ATTACHMENT 1 PAGE 27

PERSONNEL PRESENT DURING PERFORMANCE TESTING

NAME ORGANIZATION COMMERCIAL PHONE

NO.

REMARKS:

SECTION 33 08 53 ATTACHMENT 1 PAGE 28

C L

E A

N I

N G

D

A Y

U M

B E

R

0 5 10 15 20

PRESSURE DROP IN POUNDS PER SQUARE IN (PSI)

CLEANING OPERATION DAILY FLOW VS. PRESSURE DROP GRAPH FOR FILTER SEPARATOR NO. FSI-1

* ELEMENT CHANGE CRITERIA: (1) When pressure drop across filter separator reaches 15 PSI

(2) When pressure drop is less than previous plot or fails to increase properly

STARTING DATE: SIGNATURE:

SECTION 33 08 53 ATTACHMENT 1 PAGE 29

L

E A

N I

M

B

CLEANING OPERATION DAILY FLOW VS. PRESSURE DROP GRAPH FOR FILTER SEPARATOR NO. FSI-2

SECTION 33 08 53 ATTACHMENT 1 PAGE 30

L

E A

N I

M

B

CLEANING OPERATION DAILY FLOW VS. PRESSURE DROP GRAPH FOR FILTER SEPARATOR NO. FSR-1

SECTION 33 08 53 ATTACHMENT 1 PAGE 31

L

E A

N I

M

B

CLEANING OPERATION DAILY FLOW VS. PRESSURE DROP GRAPH FOR FILTER SEPARATOR NO. FSR-2

SECTION 33 08 53 ATTACHMENT 2 PAGE 1

PERFORMANCE TESTING

04/18

1. Assumptions

a. Fueling system construction is substantially completed and fueling system is ready for operational testing: Equipment tests have been successfully completed.

• Truck offloads

• Pumps

• Tanks

• Hot Pantograph Fueling Stations

• Truck fill stands

• Etc

b. Government Furnished Equipment to test and max out the 600 gpm system

• Two - HEMTTs (300 gpm fill rate)

• Different combinations to max out the system can be assembled, one possible configuration consists of:

− Two HEMTTs at truck fillstand (600 gpm) − One HEMTT at Hot Pad 3 and one HEMTT at truck fillstand (600 gpm) − One HEMTT at Hot Pad 1 and one HEMTT at Hot Pad 3 (400 gpm) − One HEMTT at Hot Pad 1 and one HEMTT at Hot Pad 2 (200 gpm) − If available, one Apache at Hot Pad 1, one Apache at Hot Pad 2, and one Chinook at Hot

Pad 3 (500 gpm) − Note that this system is designed to fill all aircraft on Pads 1 and 2, but only Chinooks

(higher flow) on Pad 3

c. Aircraft available for refueling on the last day. The installation has their own set of steps of inspection and certification before this will be permitted - sampling of the fuel being one of them. The Government may not provide aircraft for refueling efforts.

d. Return to Bulk (RTB) will not occur during fueling testing if the RTB may affect the testing results. For example, RTB at the HHT Checkout Stand would affect testing on the pantograph loop. RTB into a truck offload position isolated from the loop would not affect testing on the pantograph loop.

e. All pantograph pits must be tested using an aircraft or HEMTT or similar configuration.

f. Let System Stabilize – means to wait about 15 seconds after pump start when return flow becomes stable.

g. Rotary wings gravity drain for defuel; defuel tests will not be required.

h. Lead pump must be changed between each test or as directed by Government Witness.

i. All tests are led by a designated person, typically the System Supplier. When to start, perform duties, and when the test is over is coordinated through the dedicated person to assure safety and good consistent results.

j. Testing involving fuel movement must be done only during daylight hours. Control Room computer tests involving no fuel movement may be conducted during non-daylight hours.

FY19 GAAF REFUELING FACILITY CONSTRUCTION PROJECT NO. DESC 1905

Joint Base Lewis McChord, WA 19006

SECTION 33 08 53 ATTACHMENT 2 PAGE 2

k. There must be a meeting each morning prior to the daily Performance Testing efforts to review previous day’s tests, results, and plan for the day.

l. All personnel and visitors involved in Performance Testing must sign in at the Control Room.

2. Computer Tests

a. All Computer Tests must be completed before proceeding to Safety Tests

b. Computer Tests, see Equipment Tests, Computer Tests.

3. Safety Tests

a. Test all emergency stops, see Equipment Tests (Emergency Shutdown). All emergency stops must be tested before proceeding to fuel movement involving trucks or pantographs.

b. Test all equipment for red critical alarm shut down, see Equipment Tests (Emergency Shutdown)

c. Emergency Eye Wash and Shower, see Equipment Tests (Emergency Eye Wash and Shower)

d. Ensure MCC and pump motor local switches are keyed properly.

• Ex: Key FP-1 only fits FP-1 MCC & local, Key FP-2 only fits FP-2 MCC and local, etc.

e. Tank 1, see Equipment Tests (Operating Tanks)

f. Tank 2, see Equipment Tests (Operating Tanks)

g. Tank 3, see Equipment Tests (Operating Tanks)

h. Tank 4, see Equipment Tests (Operating Tanks)

i. Fire Alarm, see Equipment Tests (Fire Alarm)

j. PRT, see Equipment Tests (Product Recovery Tank)

k. Eight valve manifold/tank, see Equipment Tests (8 Valve Manifold)

l. Tightness Monitoring System, see Equipment Tests (Tightness Monitoring System)

m. Verify alarms are occurring at the RCC

4. Fueling Pump Operation

a. Verify fueling pump operation, see Equipment Tests (Fueling Pump Operation – Manual Mode).

b. One method of verifying operation is to manually control the fuel return flow through the defuel/flush valve.

5. Flush with EPDS

a. System in “flush”

b. Start a single pump, manually

c. Let system stabilize

d. Push EPDS

e. Verify pump stops, indicator light illuminates and red critical alarm

f. Reset system

6. Lead pump must be changed on each subsequent test.

7. Truck Fill Stand

Date:_____ Start Time:_____ End Time:_____ Lead Pump:___ PLC: 1 Sys: 1

a. Verify each truck fill stand

FY19 GAAF REFUELING FACILITY CONSTRUCTION PROJECT NO. DESC 1905

SECTION 33 08 53 ATTACHMENT 2 PAGE 3

b. HEMTT at truck fill stand

c. Connect truck fill stand hose to HEMTT

d. Connect Scully ground proving system

e. System in “automatic”

f. Squeeze deadman

g. Let system stabilize (single pump running)

h. Slowly close (using 3 count) HEMTT bottom loading valve (simulating full aircraft tank)

i. Verify surge pressure

j. Open HEMTT bottom loading valve

k. Let system stabilize

l. Disconnect Scully

m. Verify truck fill stand control valve closure

n. Reconnect Scully

o. Let system stabilize

p. Release deadman

q. Let system automatically shutdown

r. Verify “typical” system operation

s. Verify pressures, flows (300 gpm), time, etc in Equipment Test (Pantograph/Truck Fill/HHT

Control Valves)

8. Two Truck Fill Stands

Lead Pump:___ PLC: 1 Sys: 1

a. Verify each truck fill stand

b. HEMTT at truck fill stand

c. Connect truck fill stand hose to HEMTT

d. Connect Scully ground proving system

e. System in “automatic”

f. Squeeze deadman

g. Let system stabilize (single pump running)

h. Slowly close (using 3 count) HEMTT bottom loading valve (simulating full aircraft tank)

i. Verify surge pressure

j. Open HEMTT bottom loading valve

k. Let system stabilize

l. Disconnect Scully

m. Verify truck fill stand control valve closure

n. Reconnect Scully

o. Let system stabilize

p. Release deadman

q. Let system automatically shutdown

r. Verify “typical” system operation

s. Verify pressures, flows (300 gpm), time, etc in Equipment Test (Pantograph/Truck Fill/HHT

Control Valves)

SECTION 33 08 53 ATTACHMENT 2 PAGE 4

9. Apron Pantograph with One Truck

Lead Pump:___ PLC: 1 Sys: 1

a. Verify each pantograph pit

b. Pantograph pit connected to HEMTT

c. System in “automatic”

d. Squeeze deadman

e. Let system stabilize (single pump running)

f. Slowly close (using 3 count) HEMTT bottom loading valve (simulating full aircraft tank)

g. Verify surge pressure

h. Open HEMTT bottom loading valve

i. Let system stabilize

j. Release deadman

k. Let system automatically shutdown

l. Verify “typical” system operation

m. Verify pressures, flows (~100 gpm for Pads 1 and Pad 2; ~300 gpm for Pad 3), time, etc in

Equipment Test (Pantograph/Truck Fill/HHT Control Valves)

10. Apron Pantograph Pit (Two) with One Truck Each

Lead Pump:___ PLC: 1 Sys: 1

a. Pantograph at Pad 2 connected to HEMTT

b. Pantograph at Pad 3 connected to HEMTT

c. System in “automatic”

d. Squeeze deadman at pantograph Pad 2

e. Let system stabilize (single pump running)

f. Verify flow rates and pressures

g. Squeeze deadman at pantograph Pad 3

h. Let system stabilize (two pumps running)

i. Verify flow rates and pressures

j. Release deadman at pantograph Pad 2

k. Verify surge pressure

l. Release deadman at pantograph Pad 3

m. Verify surge pressure

n. Let system automatically shutdown

11. Apron Pantograph Pit (Three) with One Truck Each Simultaneous Start/Stop

Lead Pump:___ PLC: 1 Sys: 1

a. Note: Do only Pad 1 and Pad 3 if three trucks are not available

b. Pantograph at Pad 1 connected to HEMTT

c. Pantograph at Pad 2 connected to HEMTT

FY19 GAAF REFUELING FACILITY CONSTRUCTION PROJECT NO. DESC 1905

SECTION 33 08 53 ATTACHMENT 2 PAGE 5

d. Pantograph at Pad 3 connected to HEMTT

e. System in “automatic”

f. Squeeze both deadman at the same time

g. Let system stabilize (single pump running)

h. Verify flow rates and pressures

i. Release both deadman at the same time

j. Verify surge pressure

k. Let system automatically shutdown

12. Apron Pantograph Pit and Truck Fill Stand (Max Flow)

Lead Pump:___ PLC: 1 Sys: 1

a. Pantograph Pad 3 connected to HEMTT

b. HEMTT at truck fill stand

• Connect truck fill stand hose to HEMTT

c. System in “automatic”

d. Squeeze deadman at Pantograph Pit

• Let system stabilize (single pump running)

• Verify flows and pressures

• Let system stabilize

e. Squeeze deadman at Truck Fill Stand

• Let system stabilize (two pumps running)

• Verify flows and pressures

f. Release deadman at Pantograph Pit

• Verify surge pressure and stop of second pump

g. Release deadman at Truck Fill Stand

• Verify surge pressure

h. Let system automatically shutdown

13. Apron Pantograph Pit and Truck Fill Stand (Max Flow)

Lead Pump:___ PLC: 1 Sys: 1

a. Repeat Test 12 with simultaneous start/stop

14. Flushing

PLC: 1 Sys: 1

a. System in “flush”

b. Manually start FP-1 thru 2 at pushbuttons next to pumps

c. Verify pressures and tank levels recorded in Equipment Tests (Flushing)

d. Manually stop FP-1 thru 2

15. Defuel – Automatic Mode

SECTION 33 08 53 ATTACHMENT 2 PAGE 6

PLC: 1 Sys: 1

a. HEMTT at pantograph pit connected to HEMTT

• Connect HEMTT hose to pantograph pit

• Connect HEMTT issue hose to HEMTT

b. System in “automatic”

c. Energize HEMTT to defuel from the HEMTT

d. Verify pressures and flow rates from the Equipment Tests (Defueling Performance)

16. RTB

PLC: 1 Sys: 1

a. Connect HEMTT to SPR on either truck offload

b. Ensure valves on manifold are aligned to receipt mode for chosen tank

c. Energize HEMTT to RTB into chosen tank

d. Verify pressures and flow rates from the Equipment Tests (Defueling Performance)

17. Filter Separator Water Slug

a. System in “flush”

b. Return flow routed through receipt filter separators

c. Manually start FP-1

d. Manually trigger each float to verify control valve closure

e. Verify Equipment Tests (Filter Separator Float Control Valve Manual Test)

18. Generator – Max Capacity and Truck Fillstand

a. Lead Pump:___ PLC: 1 Sys: 1Power switched to generator

b. HEMTTs at both truck fillstands

c. System in “automatic”

d. Squeeze deadman

e. Let system stabilize (two pumps running)

f. Release deadman

g. Let system automatically shutdown

h. Verify “typical” system operation

19. Aircraft Refuel #1

Lead Pump:___ PLC: 1 Sys: 1

a. Pantograph Pad 1 connected to Apache

b. System in “automatic”

c. Squeeze deadman

d. Let system stabilize (single (or two) pump(s) running)

e. Release deadman

f. Verify proper operation

FY19 GAAF REFUELING FACILITY CONSTRUCTION PROJECT NO. DESC 1905

SECTION 33 08 53 ATTACHMENT 2 PAGE 7

20. Aircraft Refuel #2

Lead Pump:___ PLC: 1 Sys: 1

a. Pantograph Pad 3 connected to Chinook

b. System in “automatic”

c. Squeeze deadman

d. Let system stabilize (single (or two) pump(s) running)

e. Release deadman

f. Verify proper operation

21. Aircraft Defuel

PLC: 1 Sys: 1

a. Rotary wings defuel via gravity; not required

FY19 GAAF REFUELING FACILITY CONSTRUCTION PROJECT NO. DESC 1905 19006

Joint Base Lewis McChord, WA

SECTION TABLE OF CONTENTS

DIVISION 33 - UTILITIES

SECTION 33 52 43.11

AVIATION FUEL MECHANICAL EQUIPMENT

04/18

PART 1 GENERAL

1.1 REFERENCES

1.2 ADMINISTRATIVE REQUIREMENTS

1.3 SUBMITTALS

1.4 QUALITY ASSURANCE

PART 2 PRODUCTS

2.1 MATERIALS

2.1.1 Types of Fuel

2.1.2 Composition of Materials

2.1.3 Gaskets

2.1.4 Bolts and Nuts

2.2 EQUIPMENT AND MATERIAL

2.2.1 General

2.2.2 Supplier

2.3 ELECTRICAL EQUIPMENT

2.4 PRESSURE GAUGES

2.4.1 Quick Disconnect

2.5 AUTOMATIC PUMP CONTROLS

2.5.1 Pressure Indicating Transmitters

2.5.2 Flow Switches

2.5.3 Pressure Sensor

2.6 METERS

2.7 ABOVEGROUND PRODUCT RECOVERY TANK AND ACCESSORIES

2.7.1 Tank Construction

2.7.1.1 Steel Tank

2.7.1.2 Automatic Tank Gauging (ATG) and Leak Detection Monitor

2.7.1.2.1 ATG

2.7.1.2.2 Leak Detection

2.7.1.2.3 Control Panel

2.7.1.3 Tank Appurtenances and Fittings

2.7.1.4 Tank Vents

2.7.1.5 Manway

2.7.1.6 Sampling and Gauging hatch

2.7.1.7 Float Switch Assembly

2.7.1.8 Fuel Transfer Pump (FTP-1)

2.7.1.9 Electric Pump

2.7.1.10 Lockable Cap

2.7.1.11 Spill Containment Basin

2.7.1.12 Overfill Valve (OV-1)

2.7.1.13 Tank Calibration

2.7.1.14 Tank Catwalk

2.8 TRUCK OFFLOAD SYSTEM

2.8.1 Offload Pump (OP)

SECTION 33 52 43.11 Page 1

2.8.2 Air Eliminator Tank

2.8.2.1 Tank Housing

2.8.2.2 Sight Gauge

2.8.2.3 High Level Shutoff

2.8.2.4 Level Sensors

2.8.2.5 Vent

2.8.3 Non-Surge Check/Air Block Valve

2.8.4 Offload Fuel Hose

2.8.5 Offload Sight Flow Indicator

2.8.6 Flood Lights

2.8.7 Flowmeter

2.8.8 Grounding

2.8.9 Grounding Verification Unit

2.8.10 Other Offload Equipment

2.9 HIGH POINT VENT AND LOW POINT DRAIN PITS

2.9.1 Pit Assembly

2.9.2 Pit

2.9.3 Pit Cover, General Requirements

2.9.4 Pit Cover Materials, Design, and Testing

2.9.5 Pipe Riser Seal

2.10 WATER DRAW-OFF SYSTEM

2.10.1 Water Draw-Off Hand Pump

2.10.2 Anchoring

2.11 BOWSER PUMPOFF PUMP

2.12 TIGHTNESS TESTING PUMP

2.13 PUMPHOUSE DRAIN PUMP

2.14 TIGHTNESS MONITORING SYSTEM

2.15 TRUCK FILLSTAND OVERFILL PROTECTION AND GROUND VERIFICATION UNIT

2.16 OPERATING TANK LEVEL INDICATOR

2.17 OPERATING TANK LEVEL SWITCHES

PART 3 EXECUTION

3.1 GENERAL

3.1.1 Installation

3.1.2 Anchoring

3.1.3 Grouting

3.1.4 Leveling and Aligning

3.1.5 Direct Drives

3.1.5.1 Rotation Direction and Speed

3.1.5.2 End Play

3.1.5.3 Shaft Leveling and Radial Alignment

3.1.5.4 Angular Alignment and End Clearance

3.1.5.5 Final Recheck

3.1.6 Precautions

3.2 INSTALLATION OF FIBERGLASS PITS

3.3 POSTED OPERATING INSTRUCTIONS

3.3.1 Each System

3.3.2 Each Tank

3.3.3 Each Item

3.3.4 Diagrams

3.3.5 Volume of Fuel

-- End of Section Table of Contents --

SECTION 33 52 43.11 Page 2

SECTION 33 52 43.11

AVIATION FUEL MECHANICAL EQUIPMENT

04/18

PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to in the text by basic designation only.

ASME INTERNATIONAL (ASME)

ASME B16.5 (2017) Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24 Metric/Inch Standard

ASME B40.100 (2013) Pressure Gauges and Gauge Attachments

ASME BPVC SEC VIII D1 (2017) BPVC Section VIII-Rules for Construction of Pressure Vessels Division 1

ASTM INTERNATIONAL (ASTM)

ASTM C827/C827M (2016) Standard Test Method for Change in Height at Early Ages of Cylindrical Specimens of Cementitious Mixtures

ASTM D1655 (2018a) Standard Specification for Aviation Turbine Fuels

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 70 (2017; ERTA 1-2 2017; TIA 17-1; TIA 17-2;

TIA 17-3; TIA 17-4; TIA 17-5; TIA 17-6;

TIA 17-7; TIA 17-8; TIA 17-9; TIA 17-10;

TIA 17-11; TIA 17-12; TIA 17-13; TIA

17-14) National Electrical Code

U.S. DEPARTMENT OF DEFENSE (DOD)

MIL-DTL-83413 (2012; Rev C; AMD 1 2017) Connectors and Assemblies, Electrical, Aircraft Grounding, General Specification for

MIL-DTL-83413/7 (2015; Rev F; Am 1 2016) Connectors and Assemblies, Electrical, Aircraft Grounding Clamp Connector for Types I and III Grounding Assemblies, Clip, Electrical

MIL-PRF-4556 (1998; Rev F; Am 1 1999; CANC Notice 1 2011) Coating Kit, Epoxy, for Interior of Steel Fuel Tanks

SECTION 33 52 43.11 Page 3

MIL-STD-130 (2007; Rev N; Change 1 2012) Identification Marking of U.S. Military Property

MIL-STD-161 (2005; Rev G; Notice 1 2010) Identification Methods for Bulk Petroleum Products Systems Including Hydrocarbon Missile Fuels

U.S. GENERAL SERVICES ADMINISTRATION (GSA)

CID A-A-50696 (2016; Rev D) Reels, Static Discharge, Grounding, 50 and 75 Foot Cable Lengths

U.S. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA)

29 CFR 1910 Occupational Safety and Health Standards

UNDERWRITERS LABORATORIES (UL)

UL 2085 (1997; Reprint Sep 2010) Protected Aboveground Tanks for Flammable and Combustible Liquids

1.2 ADMINISTRATIVE REQUIREMENTS

Submit detail drawings consisting of illustrations, schedules, performance charts, instructions, brochures, diagrams, and other information to illustrate the requirements and operation of the equipment and systems.

Provide the drawings as one package with the design analysis. Shop fabrication drawings must include type of material, configuration, thickness, and necessary details of construction of the steel tank and vault. Shop drawings must also show the steel grating and supports.

Submit Manufacturer's Catalog Data and Certificates of Compliance.

Operation and maintenance information must be submitted for the equipment items or systems listed in PART 2. Automatic pump controls must include step-by-step procedures required for system startup, operation, and shutdown. Refer to Section 01 78 23.33 OPERATION AND MAINTENANCE MANUALS FOR AVIATION FUEL SYSTEMS for the information to be submitted for various types of equipment and systems.

1.3 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-02 Shop Drawings

Meters; G-OMA Water Draw-Off System; G-OMA Truck Offload System; G-OMA High Point Vent and Low Point Drain Pits; G-OMA Aboveground Product Recovery Tank and Accessories; G-OMA Bowser Pumpoff Pump; G-OMA Pumphouse Drain Pump; G-OMA Truck Fillstand Overfill Protection and Ground Verification Unit;

SECTION 33 52 43.11 Page 4

G-OMA

SD-03 Product Data

Pressure Gauges; G-OMA Automatic Pump Controls; G-OMA Meters; G-OMA Aboveground Product Recovery Tank and Accessories; G-OMA Truck Offload System; G-OMA High Point Vent and Low Point Drain Pits; G-OMA Water Draw-Off System; G-OMA Bowser Pumpoff Pump; G-OMA Tightness Testing PumpJockey Pump; G-OMA Pumphouse Drain Pump; G-OMA Truck Fillstand Overfill Protection and Ground Verification Unit;

G-OMA

Tightness Monitoring System; G-OMA

SD-06 Test Reports

Leak Detection Monitor; G-OMA Tightness Monitoring System; G-OMA Coating Testing; G-RO

SD-07 Certificates

System Supplier; G-OMA Tightness Monitoring System; G-OMA

SD-10 Operation and Maintenance Data

Automatic Pump Controls; G-OMA Aboveground Product Recovery Tank and Accessories; G-OMA Truck Offload System; G-OMA

Water Draw-off System; G-OMA Bowser Pumpoff Pump; G-OMA Tightness Testing PumpJockey Pump; G-OMA Pumphouse Drain Pump; G-OMA Truck Fillstand Overfill Protection and Ground Verification Unit;

G-OMA

Tightness Monitoring System; G-OMA

1.4 QUALITY ASSURANCE

Submit the following data for approval:

a. Certification stating that the system supplier has provided and installed at least five PLC-based pump control systems in the last five years, for automatic cycling of pumps based upon varying dispensing demands, utilizing multiple pumps. These systems must be for dispensing jet fuel.

b. Certification that six systems have been successfully operated over the last three years and are currently in service.

c. Project names, locations, system description, and items provided at these installations. Include user point-of-contact and current telephone numbers.

SECTION 33 52 43.11 Page 5

PART 2 PRODUCTS

2.1 MATERIALS

Materials of construction must be stainless steel, aluminum or nonferrous material except meter case may be steel with electrolyses nickel plated internals coated to 3 mil thickness. No ferrous or zinc-coated material bronze, brass or other copper bearing alloys must be used in contact with the fuel.

2.1.1 Types of Fuel

Components must be suitable for use with F-24 turbine fuel (Jet A with additives FSII, CI/LE, and SDA); specific gravity 0.81 at 60 degrees F;

viscosity 1.62 CS at 60 degrees F; Reid vapor pressure less than 0.05 psi, ASTM D1655. Components to be ANSI Class 150 ( 275 PSIG at 100 degrees F.)

unless noted otherwise. Components to be suitable for outside, unsheltered location, and to function normally in ambient temperatures between 0 degrees F and 115 degrees F.

2.1.2 Composition of Materials

Materials in contact with the fuel must be noncorrosive. No zinc-coated metals, brass, bronze, iron, lead or lead alloys, copper or copper alloys, or other light metal alloys containing more than 4 percent copper must be used in contact with the fuel.

2.1.3 Gaskets

Gaskets must be in accordance with Section 33 52 43.13 AVIATION FUELING

PIPING.

2.1.4 Bolts and Nuts

Bolts and nuts must be in accordance with Section 33 52 43.13 AVIATION

FUELING PIPING.

2.2 EQUIPMENT AND MATERIAL

2.2.1 General

All items of equipment and material must be new and of the best quality used for the purpose in commercial practice and must be products of reputable manufacturers. Each major component of equipment must have the manufacturer's name, address and catalog number on a plate securely affixed in a conspicuous place. The nameplate of a distributing agent only will not be acceptable. The gears, couplings, projecting set screws, keys and other rotating parts located so that any person may come in close proximity thereto must be fully enclosed or properly guarded. Equipment, assemblies and parts must be marked for identification in accordance with MIL-STD-130 and MIL-STD-161. Pump and filter vessel numbers must be as indicated on the drawings. In addition, filter vessels must include stenciled or embossing tape letters 3/4 to 1 inch tall which indicate element numbers, date element changed, due date of the next element change, and maximum differential pressure. Identification (ID) tags made of brass, stainless steel, or engraved anodized aluminum, indicating valve number and normally open (NO) or normally closed (NC) must be installed on valves. Tags must be 1-3/8 inch minimum diameter, and marking must be stamped or engraved.

SECTION 33 52 43.11 Page 6

Indentations must be black, for reading clarity. Tags must be attached to valves with No 12 AWG, copper wire, stainless or aluminum hanging wires, or chrome-plated beaded chain designed for that purpose.

2.2.2 Supplier

Since the pump control system, including but not limited to pump control panel, venturi tubes, transmitters, flow switches, fueling system pumps, all field instrumentation, tightness monitoring system, and control valves with all hardware and software, is an integrated system it must be furnished by a single systems supplier regularly engaged in the supplying of this equipment. System Supplier must be a company whose regular, normal, and primary business is representing manufacturers in the distribution and start-up of aviation fueling facilities, and have no affiliation with the Contractor other than as a seller to the Contractor.

Supplier must provide all equipment and appurtenances regardless of manufacture, be a factory authorized certified representative, and be responsible to the Contractor for satisfactory operation of the entire system, and must oversee the installation of the equipment. Substitutions of functions specified will not be acceptable. The Contractor and the System Supplier must be present at the system commissioning, and must coordinate and schedule the work during construction, testing, calibration, and acceptance of the system. The System Supplier must be on-site with their mechanical and control personnel to supervise and assist the contractor during pre-commissioning check-out of the mechanical systems and control systems, initial fuel receipt, initial filling, hydrostatic testing, pigging, flushing, cleaning, Equipment Tests, Performance Testing, and training all for the owner's representatives. The System Supplier must be responsible to the Contractor for scheduling all Contractor, Sub-contractor, and manufacturer's service personnel during system start-up, Equipment Tests, Performance Testing, and training.

2.3 ELECTRICAL EQUIPMENT

Motors, manual or automatic motor control equipment except where installed in motor control centers, and protective or signal devices required for the operation specified herein must be provided under this section in accordance with Section 26 20 00 INTERIOR DISTRIBUTION SYSTEM. Any wiring required for the operation specified herein, but not shown on the electrical plans, must be provided under this section in accordance with Section 26 20 00 INTERIOR DISTRIBUTION SYSTEM.

2.4 PRESSURE GAUGES

Pressure gauges must conform to ASME B40.100 with metal cases and 4-inch diameter white dials. Gauges must be bottom connected, without back flanges. A pulsation dampener, adjustable to the degree of dampening required, must be provided for each gauge. Range of gauges must be as indicated. A ball valve must be provided for each pressure gauge. Gauges must have all parts immersed in silicone oil. Gauges must be labeled with the calibration date.

2.4.1 Quick Disconnect

If indicated on drawings provide quick disconnect on pressure gauge. Quick disconnects must be double shut-off, dry-break design, 316 stainless steel construction, with Fluorocarbon (Viton) seals, minimum working pressure of 1000 psig at 100°F., with ½" female NPT threaded connections for both coupler and adapter, manufactured in accordance with ISO 7241, Series B.

SECTION 33 52 43.11 Page 7

The quick disconnect assembly must consist of a coupler, half to be connected to the pressure snubber under the pressure gauge, and a nipple/adapter half to be connected above the pressure gauge isolation ball valve. The coupler and nipple/adapter are to be provided with aluminum dust caps to protect the fittings when the gauge is removed.

2.5 AUTOMATIC PUMP CONTROLS

The pressure and flow transmitters specified in this paragraph must be obtained from a single supplier of such products. The same supplier must also furnish the associated venturi tubes and GPM meter. The supplier must be responsible for furnishing components that are compatible and that operate as a system to perform the required pump control functions.

Control tubing between controls/instruments and fuel lines must be installed to eliminate air entrapment. Control tubing must be as specified in Section 33 52 43.13 AVIATION FUELING PIPING. Each item of equipment specified hereafter must have manufacturer's authorized service personnel present to assist in PERFORMANCE TESTING as specified in Section 33 08 53 AVIATION FUEL DISTRIBUTION SYSTEM START-UP. Items specified under this paragraph must be submitted for approval concurrently with items specified in Section 33 09 53 AVIATION FUEL PUMP CONTROL AND ANNUNCIATION SYSTEM.

2.5.1 Pressure Indicating Transmitters

Pressure indicating transmitters must consist of a capacitance sensor operating on a differential in pressure of fuel (one side being open to atmospheric pressure). The output must be a 4 - 20 mA dc, linear signal between 0 - 100 percent of the input. It simultaneously will produce a digital HART (Highway Addressable Remote Transducer) output signal. Loop power must be provided from remote power supply located in the pump control panel (PCP).

a. Transmitter body must be stainless steel with stainless steel diaphragm capsule process connecting to a 1/2 inch NPT. Drain and vent valves to be stainless steel. Accuracy must be + 0.20 percent of calibrated span including combined effects of linearity, hysteresis and repeatability.

b. One pressure indicating dial must be supplied with each pair of transmitters. Pressure indicating dials must consist of a bellows type pressure sensing element operating on a differential in pressure of fuel (one side being open to atmospheric pressure) and a mechanical indicator (driven by the bellows unit). The bellows must be dual opposed, liquid filled, rupture-proof type with bellows movement converted to rotation and transmitted by a torque tube. Bellows housing must be stainless steel and must have a rated working pressure of not less than 500 psi with a minimum differential pressure range of 0 to 250 psi. Liquid used to fill the bellows must be suitable for the expected minimum ambient temperature. The indicating dial must be at least 6 inches in diameter with a weatherproof glass cover. The case must be finished with a weather resistant epoxy resin enamel. The indicating pointer must traverse a 270 degrees arc. The scales must be graduated over the selected pressure ranges so that the pressure can be read in psig. Indicator accuracy must be 0.75 percent of full scale.

Pressure indicating dial must be provided with suitable over-range protection.

c. Display at the pressure transmitter must be LCD, one per each transmitter. The digital scale must be a 4 digit LCD capable of being read in low light/no light conditions. Indicator scale must be in psig.

SECTION 33 52 43.11 Page 8

d. Pressure transmitters must be UL, FM, or CSA listed for Class 1, Division 1, Group D hazardous environment as defined by NFPA 70, with maximum temperature rating T2D ( 419 degrees F). Each transmitter and dial must be supplied with a factory assembled two valve stainless steel manifold. Vent valves must be furnished on upper ports of each transmitter and dial. Pressure transmitters and the indicating dial must be suitable for mounting on a 2-inch pipe stand. Complete installation must be in accordance with manufacturer's recommendations.

e. Provide a HART (Highway Addressable Remote Transducer) protocol interface handheld calibration device. Communicator to be intrinsically safe and have Class 1, Div 1, Group C and D approval.

Device to include NIST traceable modules, one 0-500 psig range, one 0-2000 wc, and also one protection module for open sensor bay. Unit must be furnished in hard carrying case and to include 250 ohm shunt for HART communicator, A900 HART test lead kit, 145 psig pressure pump with variator, low pressure fittings and tubing kit. Hand-held pump capable of producing a minimum of 300 psig pressure.

2.5.2 Flow Switches

Switches must be actuating vane type flow switch with single adjustable set-point. Switches must mount on ASME B16.5 Class 150 raised face flange. Flange material must match the piping material at their connection to the system. Provide snap action switch mechanism U.L. listed for Class I, Division 1, Group D hazardous locations. Switches to be double pole double throw (DPDT). Switch power must be 120 volts, single phase, 60 hertz, 10 amps minimum. Units installed on 2 inch piping and smaller may be threaded.

2.5.3 Pressure Sensor

Sensor must be UL, FM, or CSA listed for Class 1, Division 1, Group D hazardous environment as defined by NFPA 70, with maximum temperature rating T2D ( 419 degrees F). Excitation voltage must be 12-28 VDC. Output signal must be 4-20 mA. Unit must have 0.25 percent accuracy and have built-in high pressure snubbers, minimum pressure range must be 0-300 PSI.

Wetted material must be stainless steel.

2.6 METERS

Meter must be a one-way flow, temperature compensating, positive displacement type meter designed for a continuous flow of300 GPM at the truck fill stand, 300 GPM at the truck offload skids, and 300 GPM at the pantographs. Meter must have ANSI Class 150 flanges and body working pressure of not less than 275 psig and must be suitable for hydrostatic testing of 275 psig. Meter must be factory calibrated for F-24 jet fuel and capable of being calibrated in the field. The register must have a non-setback total indicator and a setback type run indicator so that individual runs can be registered without affecting the total of all runs as shown on the indicator. The total indicator must have a minimum of eight figures and the setback run indicator must have a minimum of five figures. The register must read in gallons and the smallest unit of indicated delivery must be 1 gallon. Accuracy must be within +0.3 percent between ten percent and maximum rated flow. Meters must be provided with a suitable drain at the bottom, equipped with a ball valve. Materials of construction must be stainless steel or aluminum. Pressure loss through the meter must not exceed 3 psi at 300 GPM flow rate.

SECTION 33 52 43.11 Page 9

2.7 ABOVEGROUND PRODUCT RECOVERY TANK AND ACCESSORIES

2.7.1 Tank Construction

Tank and appurtenances must be in accordance with Section 33 56 10 FACTORY-FABRICATED FUEL STORAGE TANKS. Product recovery tank must be a U.L.

labeled, double wall, steel tank, with interstitial monitor. Tank must be provided with calibrated gage stick and strapping chart.

2.7.1.1 Steel Tank

a. The design, fabrication, erection, testing, and inspection of the double wall tank must conform to the requirements of UL 2085.

b. Material must be carbon steel plate.

c. Lifting lugs must be located at the balance points.

d. Tank capacity, connections and appurtenance must be as shown on the drawings and as described under "Leak Detection Monitor."

e. The interior and exterior surfaces of tank and vault must be coated for corrosion protection. The interior surface must be coated in accordance with Section 09 97 13.17 THREE COAT EPOXY INTERIOR COATING OF WELDED STEEL PETROLEUM FUEL TANKS. The exterior surface must be coated in accordance with Section 09 97 13.27 EXTERIOR COATING OF STEEL

STRUCTURES.

2.7.1.2 Automatic Tank Gauging (ATG) and Leak Detection Monitor

2.7.1.2.1 ATG

ATG must be the mechanically or electronically actuated type that can continuously monitor a tank's usable liquid level storage capacity. The system must provide a digital readout of a tank's liquid level in terms of inches and gallons. The system must be accurate to plus or minus 1/16 inch.

The system must measure water accumulation in inches from 3/4 to 5 inches off the bottom of a storage tank. Construct system components to be chemically compatible with the fuel to be handled.

2.7.1.2.2 Leak Detection

a. Provide an annular space between the primary and secondary shells to allow for the free flow and containment of all leaked product from the primary tank.

b. Provide the tank with a leak monitoring system capable of sensing leaks in the secondary containment space. The system must detect a leak of fuel through the inner shell to the area between the inner and outer shells. The detector and any equipment in the area of the fuel tanks must be rated for the environment in which it is installed. The system must be a continuous surveillance type. The sensor must be electronic or hydraulic type and must be connected to a control panel. Totally flooded containment space reservoir system must not be permitted. The alarm must be manually reset at the control panel. Use an inert gas that is heavier than air in containment space of the tanks to prevent the forming of condensation. The tank monitoring system must be compatible with the tank furnished and must be as recommended by the

SECTION 33 52 43.11 Page 10 tank manufacturer. Provide instructions and equipment required for calibration of the monitoring system and calibration maintenance schedule. Access must be provided to the tank sensor for testing and maintenance.

2.7.1.2.3 Control Panel

The control panel must be located where shown on the plans. Panel must be a standard industrial enclosure. Panel doors must swing left or right. The panel must display the digital readout of each monitored tank on an LCD mounted exterior to the panel. The panel must also have external controls to allow operators to toggle between information on the LCD without having to open the panel. The panel must provide an audible and visible alarm if a leak or preset high or high-high level is detected. Panel must discrimiate and indicate if the leak is fuel or water. Leak detection, high level and high-high level alarms must be provided to the pump control panel(PCP), see Section 33 09 53 AVIATION FUEL PUMP CONTROL AND ANNUNCIATION SYSTEM (TYPE IV). Provide system operating instructions inside of the control panel.

Unit must be Veeder-Root ATG TLS, or Government approved equal and compatible with the Base Fuels Automated System (FAS).

2.7.1.3 Tank Appurtenances and Fittings

Provide tank appurtenances and fittings as indicated. Nozzles for appurtenances must be as indicated or per manufacturer's recommendations and installed plumb. Spill bucket must be provided with locking cap. The flange on the Fuel Transfer Pump pumpway must be an ASME Class 150 flange.

2.7.1.4 Tank Vents

Tank vents must be standard weight steel pipe with malleable iron fittings. Vent outlets must be equipped with pressure-vacuum vents.

2.7.1.5 Manway

A 36-inch round manway must have U.L. listed gasket with bolted cover. A fiberglass or stainless steel ladder must be provided inside the tank at the manway.

2.7.1.6 Sampling and Gauging hatch

A sampling and gauging hatch must be provided and must consist of a foot-operated, hinged cover with a flexible sealing ring and provision for padlocking. The hatch must be non-sparking and must have a flanged connection for installation on 4-inch steel pipe. Provide a datum plate beneath gauge opening, and stencil reference height on gauge/sampling hatch piping.

2.7.1.7 Float Switch Assembly

The float switch assembly must be the top mounted, float operated type with vertical float rod. The switch assembly must be suitable for flange mounting and float and trim must be stainless steel. The switch must be magnetically latching reed. Rating of the switch contacts must be adequate for the indicated functions shown on the drawings. This float switch assembly must be used to start and stop the Fuel Transfer Pump and to indicate a high and high-high level and activate an alarm in the PCP.

SECTION 33 52 43.11 Page 11

2.7.1.8 Fuel Transfer Pump (FTP-1)

Refer to Section 33 52 43.23 AVIATION FUEL PUMPS

2.7.1.9 Electric Pump

The electric pump must be a sliding vane type rotary pump. The pump construction must permit the removal of the rotor and sliding vanes without disconnecting the pump. Pump capacity must be 5 gal per minute with a differential head of 63 feet. The pump and motor must be mounted on a cast iron or steel subbase. The motor must have sufficient power for the service required, must be of a type approved by the manufacturer of the pump, must be suitable for available electric service, must be totally enclosed, fan cooled, TEFC, and must conform to the requirements specified in Section 26 20 00 INTERIOR DISTRIBUTION SYSTEM. Pump must be provided with stainless suction screen, foot valve, stainless steel pipe, and aluminum 1-1/2-inch cam type quick disconnect with dust cap.

2.7.1.10 Lockable Cap

Provide a lockable cap for the 2-inch gravity fill line.

2.7.1.11 Spill Containment Basin

Container must be constructed of carbon steel, be compatible with the type of fuel being handled, have a minimum 3 gal fuel storage capacity, and form a water-tight seal around the fuel piping to prevent spilled fuel.

Container must be provided with a drain and have an easily removable cover constructed of either cast aluminum or cast iron. Covers must be weather-resistant and must prevent the influx of water.

2.7.1.12 Overfill Valve (OV-1)f

Refer to Section 33 52 43.14 AVIATION FUEL CONTROL VALVES

2.7.1.13 Tank Calibration

Provide a certified tank calibration chart in increments…