ATT B- Drawing Set Part-2

GENERAL NOTES

1.

SEE D-001 FOR D-SERIES NOTES AND LEGENDS.

3.

ALL VALVE BODIES AND FITTINGS IN THE BOILER PLANT SHALL BE CAST OR FORGED

STEEL. CAST IRON, DUCTILE IRON, AND BRONZE ARE PROHIBITED, WITH THE

EXCEPTION OF DOMESTIC WATER SERVICES. ALL PRESSURE RELIEF VALVES USED

FOR STEAM SERVICE SHALL BE FORGED STEEL.

2.

ALL INSTRUMENTATION TO CONNECT VIA CP-5A, UNLESS OTHERWISE INDICATED.

A

A

KEYED NOTES

3/4" THREADED HALF-COUPLING FOR CALORIMETER CONNECTION. LOCATE TO

ALLOW SPACE FOR THREADED PLUG

CONNECT EXISTING BOILER 4 TO NEW STEAM HEADER

CONNECT EXISTING BOILER 4 3" STEAM ATOMIZATION LINE TO NEW STEAM HEADER

GENERAL LINETYPES

ANALOG SIGNAL

PIPING PROCESS

CONTINUATION ARROWS

3" HPS

3" HPS

EXISTING

BOILER #4

B

XXXX

XXXX

FLOW DIRECTION

DRAWING

POS1
POS2

FLOW DIRECTION

(SINGLE )

B

XXX

FLOW ARROW

FIT
44005

AREA BOUNDRY

FI
FIQ
44005 44005

POINT OF CONNECTION BETWEEN NEW AND

EXISTING WORK

FE
44005
112-105-BLR-005
D-641
C

8" HPS

8" HPS

V-44004

V-44007

8" HPS
V-44033

112-105-FLO-002
C

HPS TO MAIN

STEAM HEADER

PROCESS SYMBOLS

DRAIN

C

NC

EXISTING

BOILER 4

3"

6" HPS

LINE WITH PLUG

V-44006

STEAM TRAP- INVERTED BUCKET

PIPE CAP

UNION

PROCESS VALVES

GATE VALVE W/ GLOBE VALVE BYPASS

VALVES (GENERAL)

INSTRUMENT SYMBOLS

V-44017

CP-1

V-44012

PI
44001

V-44001

PIT
44001

V-44002

V-44010

D

D

XXX
XXX

FIELD MOUNTED-DISCRETE INSTRUMENT

XXX
XXX

PRIMARY LOCATION ACCESSIBLE TO OPERATOR-SHARED

DISPLAY * = PANEL LEGEND

*

ABBREVIATIONS

4" HPS

V-44022

NC

V-44013

NC

NC

V-44009

TRP-44031

V-44011

NC

4" HPS

10" HPS
HPS

HIGH PRESSURE STEAM

TRP-44032

E

E

3/4" DR

3/4" DR

1"

HPR

V-44034

F

F

CONSULTANT

2026-04-06
2026-03-09
2025-12-30
2024-09-17
2024-07-24
Date:

REV E - 100% CONSTRUCTION DOCUMENTS

REV D - 95% CONSTRUCTION DOCUMENTS

REV C - 65% DESIGN DEVELOPMENT

REV B - 65% DESIGN DEVELOPMENT

REV A - 35% SCHEMATIC DESIGN DOCUMENTS

Revisions:

VA FORM 08 - 6231

ARCHITECT/ENGINEER OF RECORD

Office of
Construction
and Facilities
Management

Phase

Project Title

Project Number

PROCESS - P&ID - STEAM - BOP BID DEDUCT

100% CONSTRUCTION

DOCUMENTS

REPLACE BOILERS 4 & 5

695-24-107

Approved: Project Director

NOT SPRINKLERED

U.S. Department
of Veterans Affairs

23 MECHANIC STREET, SPRINGVILLE, NY 14141

Drawing Title

Building Number

Location

5000 W. NATIONAL AVE.

MILWAUKEE, WI 53295

Issue Date

Checked

Drawn

2026-04-06

BEH

DAK

Drawing Number

D-643

GENERAL NOTES

SEE D-001 FOR D-SERIES NOTES AND LEGENDS.

KEYED NOTES

LOW-FIRE PROVING SWITCH REQUIRED ON CONTROL DAMPER, REFER TO

BAPSDTM

FORCED DRAFT MOTOR INTERLOCK CURRENT RELAYS SHALL BE SET UP ON A