M401.pdf

1-1/4"

2"

2"2"

2"

1"

2"

FOR

F O

S

F O

R

FOS

FLOW

METER

FM

P S

S

NEW FIRE TUBE BOILER #3 FUEL OIL PUMP

LP P

P

KEYED NOTES:

BURNER

NEW BOILER # 3

AIR COMPRESSOR

ASSEMBLY

EXISTING

DUPLEX

FUEL

PUMP

PACKAGE

FUEL PUMP #2

FUEL PUMP #1

FROM EXISTING

FUEL OIL STORAGE

TANKS

FROM EXISTING FUEL

OIL STORAGE TANKS

PRESSURE

GAUGE

PRESSURE GAUGE

ISOLATION

VALVE AT

BUILDING

DOUBLE SUCTION STRAINER

ISOLATION

VALVE AT

BUILDING

(INSIDE)

1/2" UL

RATED

PRESSURE

HOSE

FOS

FOR

BACK

PRESSURE

REGULATOR

SET AT 5 PSI

PRESS. RATED

FLEXIBLE, FUEL

OIL

CONNECTIONS

1-1/4"

UL RATED

BALL VALVES

(TYP.)

1/2" DRAIN

PLUG

BOILER #3

CIRCULATING

OIL TANK

BOILER

PUMP

GENERAL NOTE:

OIL SUPPLY

OIL STRAINER

OIL RETURN

OIL PUMP

OIL PRESSURE REGULATING VALVE

OIL PRESSURE SENSOR

OIL PRESSURE GAUGE

SECONDARY OIL STRAINER

OIL METERING VALVE

MAIN OIL VALVE, NORMALLY CLOSED

SAFETY OIL VALVE, NORMALLY CLOSED

NOZZLE OIL PRESSURE GAUGE

AIR ATOMIZING OIL NOZZLE

AIR COMPRESSOR

AIR BLEED NEEDLE VALVE

COMPRESSOR DAMPENING TANK

AIR CHECK VALVE

LOW ATOMIZING AIR SWITCH

NOZZLE AIR PRESSURE GAUGE

TO EXISTING FIRE TUBE BOILERS.

FOR NEW FIRE TUBE BOILER #3 B-3.

PRESSURE GAUGE 0 - 10 PSIG.

FUEL OIL FLOW METERS FURNISHED

AND INSTALLED WITH BOILER.

1. THE LOCATION OF THE FUEL OIL

FLOW METERS SHOWN ON

DETAIL #1. IS FOR

REFERENCE ONLY. VERIFY

THE EXACT LOCATION &

QUANTITY OF THE METERS (ONE

FOR SUPPLY, ONE FOR

RETURN) WITH BOILER

MANUFACTURER.

22 1

8 9

18 19

TO TEMPORARY

BOILER

1"

1"

G G

VENT SIZE IN.FUEL SSO VALVE SIZE IN.

4-5

2 1/2-3

6 2 1/2

1 1/4

1/2-1 1/2

2 1

3/4

PRV

G

G

FILTER

G

V

V

VV

V

4'-0" MAX.

NOTES:

3. VENT HEADER SAME SIZE AS MAIN BURNER VENT.

DIRT POCKETS

3/8" V

LOCKABLE

SEE NOTE 2

1/2"

SEE NOTE 1

PRVFILTER

3/4" V

0-30 PSIG

MAIN

BURNER

V

V

V

G

IGNITER (PILOT)

AUTOMATIC VENT VALVE

1"

3/4"

SEE NOTE 1

SAFETY SHUT-OFF VALVES

SEE NOTE 2

ROOF

OUTSIDE

BLDG. WALL

EXISTING GAS MAIN

1/2" V

DIRT

POCKET

3/8" V

3/8" V

LOCKABLE

0-30

PSIG

FLEXIBLE

CONNECTION

SEE

NOTE 2

1/2"

FUEL PLOW

CONTROL

VALVE

AUTOMATIC VENT VALVE

1/2" V

EXISTING PRV

0-1.5xMAX.

BURNER PRESS

(IN. WC)

MANUAL SHUT-OFF

VALVE

3"

3"

3/8"

MOTORIZED SAFETY

SHUT-OFF VALVES

3"

EXISTING 1/2"V

1/2" V

FM G

6" GAS

PIPE

EXISTING GUAGE

0-30

PSIG

GAUGE

EXISTING

6" GAS

PIPE

8"

PRV FROM

30PSI TO

7.5PSI

EXISTING

DUEL FUEL

WATER TUBE

BOILER

EXISTING 25-30 PSI

GAS TO BE REMOVED

EXISTING 8" GAS

PIPE IN TRENCH

TO BE REMOVED

ISOLATION

VALVES

EXISTING 8" GAS

PIPE IN TRENCH

TO BE REMOVED

EXISTING 8" GAS

PIPE IN TRENCH

TO BE REMOVED

6"G

ISOLATION

VALVE

6"

FLOW

METER

FM

V

NEW FIRE TUBE BOILER #3

BURNER MAIN GAS & IGNITER (PILOT)

EXISTING MAIN GAS METERING

AND REGULATING AREA

GENERAL NOTES:

KEYED NOTES:

HIGH PRESSURE SWITCH

(ANNUNCIATOR)

SCREENED

OUTLET OF

VENT

CAP (TYP.)

HIGH PRESSURE

CUTOUT SWITCH

1. PIPING SIZED BY BURNER MFGR. TO SUIT FLOW

REQUIREMENTS & AVAILABLE PRESSURE.

2. SIZE AUTOMATIC VENT VALVES & VENT PIPING AS FOLLOWS:

1" FROM PRV

INTERNAL RELIEF

VENT

0-1.5xPRV SET

PRESS.

LOW PRESS.

CUTOUT SW.

1" FROM PRV CASING

PILOT VENTS

0-1.5xPRV SET

PRESSURE LOW PRESSURE

CUTOUT SWITCH

1. NEW PIPING SHALL BE INSTALLED

UNDER BOILER 3 INSTALLATION

2. DETAIL #2 INDICATES PIPING TO NEW

FIRE TUBE BOILER.

3. CONTRACTOR SHALL INSTALL NEW

NATURAL GAS FLOW METER

FURNISHED BY BOILER

MANUFACTURER FOR EXISTING FIRE

TUBE BOILER. COORDINATE THE

LOCATION & INSTALLATION

REQUIREMENTS WITH BOILER

MANUFACTURER.

EXISTING FLOW METER TO REMAIN.

EXISTING GAS REGULATOR INSIDE THE

BUILDING. FROM 30 PSI TO 8 PSI.

FLOW METER FURNISHED WITH BOILER,

INSTALLED BY CONTRACTOR

NEW GAS VALVE FOR FIRE TUBE BOILER #3.

CONNECT NEW 3" GAS PIPING AND VALVE

FOR NEW FIRE TUBE BOILER B-3.

EXISTING GAS PIPES TO BE REMOVED, FROM

TRENCH TO EXISTING WATER TUBE BOILER,

AND CAP AS SHOWN.

EXISTING REGULATOR AT EXISTING WATER

TUBE BOILER GAS TRAIN TO BE REMOVED.

CONTRACTOR TO INSTALL 3/4" CONNECTION

WITH BALL VALVE TO BOILER GAS PIPING TO

BOILER IGNITER. POTABLE NATURAL GAS

USE DURING BURNER OPERATION WITH

FUEL OIL FOR PILOT IGNITER.

TO EXISTING FIRE TUBE BOILERS

INSTALL NEW NATURAL GAS PRESSURE

GAUGE.

5 3"

TO OUTSIDE FOR

TEMPORARY

BOILER

ISSUE DATE:

SHEET NUMBER:

PROJECT NUMBER:

5800 EVERGREEN DRIVE

LITTLE ROCK,

ARKANSAS

72205-1757

Phone: (501) 666-6776 Fax: (501) 663-8888 tme@tmecorp.com

SHEET TITLE:

ENGINEER SEAL

CORPORATE SEAL

MARK DATE DESCRIPTION

M401

DETAILS - MECHANICAL

03-24-14

01-13-0018

B ui ld in g

B oi le r #3

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F oo d an d D ru g

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, A R

CONSTRUCTION

DOCUMENT

NOT TO SCALE

FIRE TUBE BOILER #3 FUEL OIL PIPING DETAIL

NOT TO SCALE

NATURAL GAS − BURNER AND IGNITER FUEL STANDARD PIPING DIAGRAM