Appendix A-4 WB_fuel tank-1 SHOP drawing2.pdf

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NUMBER

IDENTIFICATION

SHEET

OF ENGINEERS

US ARMY CORPS

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RETURN LINE

MECH ROOM

WRAPING TAPE

PANEL

TO MONITORING

ACCESS PIPE

WALL OF MECH ROOM

FILTER

CARTRIDGE TYPE

REPLACEABLE

FLARED FITTING

COMPRESSION

TO BURNER

CONNECT

CHECK VALVE

BALL

M I

N

GATE VALVE

FIN. FLOOR

LOOP

TRANSITION ASSEMBLY

GENERAL NOTES FOR FUEL OIL SYSTEM :

MANUFACTURER.

LISTED IN COMPLIANCE WITH UL 971 & NFPA 30. INSTALLATION SHALL BE PERFORMED BY INDIVIDUALS TRAINED BY THE ABOVEGROUND PIPING SHALL BE STEEL. UNDERGROUND PIPING SHALL BE FLEXIBLE, SECONDARILY CONTAINED THAT IS DESIGNED AND

WITH APPLICABLE OSHA STANDARD AND BUILDING CODES.

AN EXTERNAL LADDER SHALL BE PROVIDED TO ALLOW ACCES TO TOP OF TANK FOR FILLING AND MAINTENANCE THAT COMPLIES

TANK MANWAY SHALL BE 762mm MINIMUM.

THAN 18,925 L (5,000 GALLONS). TANK MANWAY SHALL BE PROVIDEDWITH A MANWAY COVER AND AN INTERRIOR TANK LADDER.

PROVIDE ONE (1) TANK MANWAY FOR TANKS 3785 L (1,000 GALLONS) AND LARGER AND TWO (2) TANK MANWAYS FOR TANKS LARGER

SHALL BE DELIVERED AS A COMPLETE UL LISTED UNIT. A LEGIBLE UL 142 AND STI LABEL SHALL BE AFFIXED TANK LADDER.

SHALL BE MANUFACTURED IN ACCORDANCE WITH STEEL TANK INSTITUTE PUBLICATION NO. F921. THE STORAGE TANKS AND SUPPORTS TANKS SHALL BE CYLINDRICAL OR RECTANGULAR DOUBLE-WALL CONSTRUCTION AS SPECIFIED. THE PRIMARY AND SECONDARY TANKS

COLLISION IN ACCORDANCE WITH PARA 4.3.7.2 OF NFPA 30A (2000 EDITION).

THE BARRIERS SHALL BE PROVIDED, AS INDICATED OR REQUIRED, AROUND TANKS TO PROTECT THE TANK AGAINST VEHICULAR

SYSTEM FOR APPROVAL BEFORE COMMENCING CONSTRUCTION.

NFPA 30 & 31, AND MANUFACTURER'S WRITTEN INSTRUCTIONS. THE CONTRACTOR SHALL PROVIDE SHOP DRAWINGS OF THE FUEL OIL

THE FUEL OIL SYSTEM SHALL BE DESIGNED, INSTALLED, TESTED AND CLEANED IN ACCORDANCE WITH THE REQUIREMENTS OF THE

6.

5.

4.

3.

2.

1.

INSTALL SHALL MEET UFC 3-460-01

3 METERS (10 FEET).

THE TANKS SHALL BE SEPARATED FROM THE NEAREST LINE ADJOINING PROPERTY BY THE MINIMUM DISTANCE OF

AND WITHIN CLOSE PROXIMITY OF THE VALVE INSIDE THE TANK.

PILOT MOUNTED ON THE CETERLINE 80mm (3") BELOW DESIRED SHUT-OFF LEVEL, IN OR NEAR THE ACCESS HATCH

THE HYDRAULICALLY OPERATED, DIAPHRAGM-ACTUATED GLOBE PATTERN VALVE IS CONTROLLED BY A FLOAT ACTUATED

THE ALARM AND HALT THE TANK FILLING PROCEDURE.

DIRECTED BY COR. AN AUDIBLE WEATHERPROOF ALARM HORN SHALL BE LOCATED SO THAT THE PERSON FILLING THE TANK CAN HEAR PROVIDE ALL ASSOCIATED CONDUITS AND WIRING TIED INTO THE MONITORING AND GAUGING SYSTEM LOCATED AS INDICATED OR

FOR SINGLE-STAGE PUMP AND 381mm Hg (15" Hg) FOR TWO-STAGE PUMP.

APPROVED FOR A HIGHER INLET PRESSURE. THE VACUUM READING ON THE FUEL UNITS SHALL BE NO MORE THAN 254mm Hg (10" Hg)

THE PRESSURE AT THE OIL SUPPLY INLET TO BURNER OIL PUMPS SHALL BE GREATER THAN 21 kPa (3 PSIG) UNLESS THE PUMPS ARE

IDENTIFICATION OF BURIED PIPING.

DETECTABLE ALUMINUM FOIL PLASTIC-BACK TAPE OR DETECTABLE MAGNETIC PLASTIC TAPE SHALL BE PROVIDED FOR WARNING AND

NOT TO SCALE

7.

8.

9.

10.

11.

12.

NOT TO SCALE

BURNER FUEL OIL PIPING DETAIL

S E C T I O N

ACCESS PIPE

TEST BOOT ASS'Y

TRANSITION ASSEMBLY

DOUBLE WALL PIPE

(FASTEN TO WALL OR FOUNDATION)

COUPLINGS/ADAPTORS

FUEL OIL SYSTEM INSTALLATION DETAIL

PRESSURE GAUGE

FOS

FOR

INSTALL THE PRESSURE GAUGE AT BLOWER SECTION

NOTES:

NOTE:

FUEL OIL STORAGE TANK

FLOOR

MECH ROOM

WALL OF MECH ROOM

TO BURNER

S K

S K

D A

G

S K

P-502

B U

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P

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a u t o d e s ig n a u t o u s e r n a m e

S E

T

ID

MECH RM

AT

BURNER

SPILL CONTAINMENT

FILL PIPE LOCKING CAP

FILL PIPE ADAPTER

EXOTHERMIC WELDING

#4 BARE COPPER WIRE

FUSION WELDING

SIGNAGE

MANWAY

TO MONITOR PANEL

DROP TUBE

NORMAL ATMOSPHERIC VENT

OVERFILL PREVENTION ALARM

ANTI-SIPHON VALVE

(SEE ELECT'L DWG E1103)

TO MONITOR PANEL

SUPPLY LINE

FUEL OIL

EMERGENCY VENT

SECONDARY TANK

FOR PRIMARY TANK

EMERGENCY VENT

LIQUID LEVEL GAUGE (AUTOMATIC)

OVERFILL PREVENTION ALARM AND

PROTECTION (AUTOMATIC)

INTERSTITIAL LEAK

FITTING

ANTI-SPLASH DEFLECTOR

o 20mm x 3000mm LG

COPPER CLAD GROUND ROD(CYLINDER OR RECTANGULAR)

STI F921 TANK

AS REQUIRED

FOOT VALVE

RETURN LINE

FUEL OIL

CONTAINMENT SUMP

CONTAINMENT SUMP

FUEL OIL PIPE

UNDERGROUND

1. FOR COMPLETE TANK ACCESSORIES SPECIFICATION, SEE SPECS SECTION 13202.

2. TANK PIPING CONNECTION AND OTHER ACCESSORIES SHALL BE NEW.

PLUMBING PLAN FOR EACH BLDG.

3. THIS IS SCHEMATIC ONLY. FOR EXACT NUMBER OF FUEL OIL PIPES, SEE