B2. F10251985___DWG1.pdf

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PIP-II Cryogenic Distribution System - Distribution Valve Box
Solicitation number
374689-DSF
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This document is a technical drawing (F10251985) for a DVB Layout at the Fermi National Accelerator Laboratory, part of the PIP-II project for the United States Department of Energy. The detailed engineering schematic provides comprehensive layout specifications for a complex technical installation, including precise dimensional measurements for various components such as the DVB Upper Platform, Valve Panel Envelope, Warm Piping Interface, and M009 Coldbox Interface. The drawing includes multiple scaled views (1:120, 1:50, and 1:10) showing critical infrastructure details, interface points, and spatial relationships between structural elements, with specific annotations for crane hook height, scissor lift accessibility, and various piping connection specifications.

The technical drawing includes detailed sections illustrating interface connections for multiple system components, with precise measurements for different piping connections including HTTS Supply/Return, 2K Return, 4.5K Supply, LTTS Return, and Cooldown Return. Dimensional tolerances are specified according to ASME Y14.5-2009 standards, with surface roughness requirements (Ra: 125) and instructions to break all sharp edges with a maximum 0.015 tolerance. The document is meticulously drafted by technical professionals (A. Rusy, R. Noceda, R. Dhuley, R. Bruce) and dated between August and September 2025, representing a sophisticated engineering design for a specialized scientific infrastructure project.

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Text version

TEMPLATE VERSION: 2021.08.06

REV REVISION CONTROL DOCUMENT DATES SIGNATURES

- F10251985---RCD

DRAWN

APPROVED

DRAWN A.RUSY DATE 18-Aug-2025 CHECKED R.NOCEDA DATE 25-Sep-2025 APPROVED R.DHULEY, R.BRUCE DATE 25-Sep-2025

USED ON

F10105374

MATERIAL

GROUP: Technical Division - Design and Drafting CAGE CODE: OU5R6

UNLESS OTHERWISE SPECIFIED

±.X ±.XX ±.XXX ±X/X ±X°

.1 .02 .005 1/16 1°

BREAK ALL SHARP EDGES, MAX: .015

DO NOT SCALE DRAWING

DIMENSIONS BASED ON: ASME Y14.5-2009

MAX MACHINE ALL SURFACES, Ra: 125

DRAWING UNITS: INCHES

THIRD ANGLE PROJECTION

FERMI NATIONAL ACCELERATOR LABORATORY

UNITED STATES DEPARTMENT OF ENERGY

NAME

DVB LAYOUT, PIPII CDS

SCALE SIZE DRAWING NUMBER SHEET REV

1:120 & D F10251985 1 OF 1 -SHOWN

DESCRIPTION: DVB LAYOUT, PIPII CDS

PROJECT: PIP-II

CATEGORY: LAYOUT

DETAIL A

SCALE 1:50

DETAIL A

B B

VIEW B-B

SCALE 1:50

DVB UPPER

PLATFORM

180.0� �

162.0� �

84.0

MINIMUM

36.0

MINIMUM

C

C

VIEW C-C

SCALE 1:50

WARM PIPING

INTERFACES

TO WEST WALL

N

36.0 36.0

50.4

VALVE PANEL

ENVELOPE

270.7� �

BUILDING

COLUMN B2

WEST WALL

313.25� �

51� �

126.0

314.0� �

MAX CRANE HOOK

HEIGHT

BUILDING

COLUMN B2

150.0

23.2

54.0

30.0� �

SCISSOR LIFT ACCESSIBLE

FOR CB TL SPLICE

40.0� �

DVB

ENVELOPE

DVB

ENVELOPE

WARM PIPING

INTERFACE

ENVELOPE

VALVE PANEL

ENVELOPE

DVB-ITL

INTERFACE

NOTES: (UNLESS OTHERWISE SPECIFIED)

1. HANDRAIL & OTHER PLATFORM FEATURES HIDDEN FOR CLARITY.

2. DIMENSION TO BE VERIFIED.

NOTE 1

106.3

52.13

84.0

COLDBOX M009

INTERFACE

D D

E

NOTE 2

108.75� �

E

SECTION D-D

SCALE 1:10

M009 COLDBOX INTERFACE

SECTION E-E

SCALE 1:10

HTTS RETURN

2.37⌀� �

7.874� �

4.724� �

4.5K SUPPLY

2.37⌀� �

8.071� �

5.257� �

2K RETURN

10.75⌀� �

5.906� �

LTTS RETURN

2.37⌀� �

2.362� �

7.874� �

COOL DOWN RETURN

3.50⌀� �

5.118� �

HTTS SUPPLY

2.37⌀� �

3.937� �

26.1⌀� �

HTTS SUPPLY

2.37⌀� �

7.619� �7.087� �

5.901� �

2.362� �3.937� �

HTTS RETURN

2.37⌀� �

2K RETURN

10.75⌀� �

4.5K SUPPLY

2.37⌀� �

8.071� �

LTTS RETURN

2.37⌀� �

30.0⌀� �

5.118� �COOLDOWN RETURN

3.50⌀� �

5.910� �

A

A

B

B

C

C

D

D

E

E

F

F

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