Attachment D - Drawing EPC-FWD-HCL-DET-ASM-100.pdf

PDF 464 KB Posted Jan 12, 2026

Attached to: Forward Hadronic Calorimeter Absorber Structures
Solicitation number: MB457842
Issued by: Department of Energy Office of Science

About this file

Written by GovTribe AI · Jan 12, 2026

These technical drawings detail the design for an 8M Tower Body Assembly for the Electron-Proton/Ion Collider (ePIC) project at Oak Ridge National Laboratory. The assembly consists of eight different components made primarily from AISI 1020 carbon steel and AISI 304 stainless steel, including front plate, back plate, top plate, bottom plate, PCB side cover, absorber plates, and absorber plates with tapped holes. The drawings provide precise dimensional specifications, tolerances, and manufacturing requirements, with each component having detailed isometric views, cross-sections, and quality verification documentation. Critical manufacturing notes include requirements for material certifications, welding procedures, visual inspections, and electroless nickel plating. The drawings are marked as controlled under U.S. Department of Commerce Export Administration Regulations and dated 12/20/2024, with multiple technical reviewers and approvals from Oak Ridge National Laboratory's Remote Systems Group.

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Other files

File	Type	Posted
Attachment B - EIC-DET-SOW-026 Statement of Work for the Forward Hadronic Calorimeter Absorber Structure.docx	DOCX document	Jan 12, 2026
Attachment E - Drawing EPC-FWD-HCL-DET-ASM-200.pdf	PDF	Jan 12, 2026
Attachment A - BSA General Terms and Conditions for Non-Commercial Items Rev 23 (May 2025).pdf	PDF	Jan 12, 2026
Attachment C - Technical Specification EIC-DET-SPC-021 dated 12-4-24.pdf	PDF	Jan 12, 2026
Attachment F - BNL-QA-101.pdf	PDF	Jan 12, 2026

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1.959

3.917

61X

THROUGH ITEM #5

ALONG CENTERLINE OF

ITEMS #3, 8, & 9.

61X

THROUGH ITEM #6

ALONG CENTERLINE OF

ITEMS #3, 8, & 9.

EXPANDED VIEW

SCALE 1:4

99.50 3.917

5.30+ 0.28 0.23

.209+ .011

.009 TYP

GAP BETWEEN PLATES

ITEM 9 & ITEM 10

NOTE: ITEM 1 & 7 REMOVED FOR

ITEM 9 DIMENSIONAL CLARIFICATION

.040

.030 A B

.040 A B C

199.00 7.835

FULLY ASSEMBLED

WITH ITEMS 1 & 7 INSTALLED

1320.00 51.97

.080 A

.080 A B C B

ENSURE NO GAP BETWEEN ITEMS 3 & 5

& ITEMS 3 & 6 PRIOR TO WELDING

NOTE THAT THIS GAP WILL OPEN UP

ENSURE NO GAP BETWEEN ITEMS 4 & 5

& ITEMS 4 & 6 PRIOR TO WELDING

3.18

1/8" TYP

EDGE TO WELD

2X 63.50

2.50 TYP

WELD LENGTH

1X 88.78

3.50 TYP

WELD LENGTH

DETAIL A

WELDING DETIAL

SCALE 1 : 4

STAGGER WELDS

EVERY 2ND PLATE

AS SHOWN

HIDDEN LINES SHOWN

FOR CLARITY

START WELDING FROM ITEM #4,

FULL PATH WELD

NOTES

ITEM 9 WILL BE ORIENTED WITH THE TAPPED HOLES FACING UP, ITEM 4 WILL BE ORIENTED WITH 1.

CLOSE HOLE PATTERN HOLES TOWARDS TOP.

ITEM 9 TO BE PLACED IN POSITION #1, 15, 30, 45, & 60 (IN REFERENCE FROM ITEM 3) FOR ALL 2.

ABSORBER PLATES. MATCH UP HOLE PATTERN ON ITEM 5 & 9 TO VERIFY PRIOR TO WELDING. THESE PLATES (ITEM 9) TO BE INSTALLED AND WELDED FOR PROPER ALIGNMENT PRIOR TO THE ADDITIONAL

PLATES (ITEM 8).

E-BEAM WELD ALONG CENTERLINE OF CONTACTING FACES ALL ITEMS 3, 4, 5, 6, & 9. START AT ITEM 4,3.

AND WORK FORWARD, PERFORMING A STAGGERED STITCH WELD AS SHOWN IN DETAIL A. ALLOW 1/8" CLEARANCE FROM WELDS TO ALL HOLES AND EDGES. DO NOT WELD ITEM 7. USE A JIG AND SPACING PLATES TO ENSURE PROPER PLATE SPACING AND FINAL ASSMEBLY GEOMETRY. NOTE THAT ITEM 5 & 6 WILL SHRINK APPROXIMATLY 0.080" DURING THE WELDING PROCESS, THIS GAP IS ACCEPTABLE AND ITEM 3 IS TO BE WELDED ALONG CENTERLINE OF CONTACTING FACE TO ENSURE OVERALL ASSEMBLY LENGTH IS MAINTAINED. E-BEAM WELD SHALL PENETRATE WITH SUFFICIENT DEPTH TO ENSURE AT LEAST 0.020" WELD WIDTH AT ALL PART INTERFACES. WELDING PROCEDURE TO BE DETAILED, DEMONSTRATED, APPROVED BY ORNL PRIOR TO FULL SCALE PRODUCTION.

POST MACHINE AND/OR STRAIGHTEN AS NECESSARY POST WELDING TO ACHIEVE FINAL DIMENSIONING 4.

AND TOLERANCING.

REPORT ALL MEASURED INSPECTION DIMENSIONS ON FORMAL GD&T DOCUMENT FOR EACH ASSEMBLY.5.

ALL WELDING AND WELD INSPECTIONS PER AWS D1.1/D1.1M - 2010.6.

ALL WELDS SHALL RECEIVE A VISUAL INSPECTION. SELLER SHALL PROVIDE VISUAL EXAMINATION7.

CERTIFICATION OF COMPLIANCE CERTIFYING THE PERFORMANCE OF THE INSPECTION AND THE

ACCEPTABILITY OF THE WELDS.

PERSONNEL PERFORMING VISUAL INSPECTIONS SHALL BE CERTIFIED WELD INSPECTORS UNDER AWS8.

QC-1 OR AS VISUAL TESTING LEVEL II OR LEVEL III IN ACCORDANCE WITH SNT-TC-IA.

ELECTROLESS NICKEL PLATE FINAL WELDMENT (EXCLUDING ITEMS 1, 2, & 7) TO 0.001" THICKNESS9.

MINIMUM / 0.002" THICKNESS MAXIMUM PER ASTM B733.

QUALITY VERIFICATION

REQUIREMENTS DOCUMENTS

MATERIAL MILL TEST REPORT

LEAK TEST REPORT

CLEANING CERT

WELD / BRAZE INSPECTION

REPORT X

HEAT TREAT REPORT

DIMENSIONAL REPORT X

MATERIAL SELLER CERT X

FUNCTIONAL TEST REPORT

DEVIATION REQUEST X

NONCONFORMANCE REPORT XITEM QTY. NAME/PART NO MATERIAL DESCRIPTION DWG

9 5 ABSORBER PLATE, TAPPED AISI 1020 CARBON

STEEL PLATE EPC-FWD-HCL-DET-PRT-107

8 55 ABSORBER PLATE AISI 1020 CARBON

STEEL PLATE EPC-FWD-HCL-DET-PRT-106

7 2 PCB SIDE COVER AISI 304 STAINLESS STEEL SHEET METAL 14 GA EPC-FWD-HCL-DET-PRT-105

6 1 BOTTOM PLATE AISI 1020 CARBON

STEEL SHEET METAL 14 GA EPC-FWD-HCL-DET-PRT-104

5 1 TOP PLATE AISI 1020 CARBON

STEEL SHEET METAL 14 GA EPC-FWD-HCL-DET-PRT-103

4 1 BACK PLATE AISI 1020 CARBON

STEEL PLATE EPC-FWD-HCL-DET-PRT-102

3 1 FRONT PLATE AISI 1020 CARBON

STEEL PLATE EPC-FWD-HCL-DET-PRT-101

2 10 MCMASTER_91390A129 ALLOY STEEL M6-1.0 X 12MM LG SET SCREW COTS

1 30 MCMASTER_90358A001 ALLOY STEEL M3-0.5 X 6MM LG LOW SHCS COTS

OPERATED BY UT-BATTELLE FOR THE DEPARTMENT OF ENERGY UNDER U.S.

GOVERNMENT CONTRACT DE-AC05-00OR22725 OAK RIDGE, TENNESSEE

OAK RIDGE NATIONAL LABORATORY

EPC-FWD-HCL-DET-ASM-000

RAHUL SHARMA

DANIEL CACACE

DUSTIN C. OTTINGER

ELIOTT J. FOUNTAIN

EPC-FWD-HCL-DET-ASM-100

D 1:8 11 ePIC - Electron-Proton/Ion Collider

PART

8M TOWER BODY ASSEMBLY

EPIC

DATEDRAWING APPROVALS

SPECIAL REVIEW

LEVEL 3 MANAGER

LEVEL 2 MANAGER

QA REVIEW

SAFTEY REVIEW

LEAD SCIENTIST

ENGINEERING LEAD

DESIGN REVIEW

CHECKER

DESIGN ENGINEER

DRAWN BY

NEXT ASSEMBLY:SIZESCALE REVOFSHEET

WHENEVER A MANUFACTURER'S NAME OR CATALOG NUMBER IS

INDICATED, AN APPROVED EQUAL MAY BE SUBSTITUTED

THIS DRAWING CREATED IN ACCORDANCE WITH

ASME Y14.5 - 2018

ALL DIMENSIONS ARE IN INCHES

DEFAULT STANDARDS

UNLESS OTHERWISE SPECIFIED

T O L E R A N C E S

FRACTION 1/64

XX DECIMALS 0.01

XXX DECIMALS 0.005

ANGLES 0 -30'

BREAK SHARP EDGES 1/64 MAX.

FINISH = 125 RMS

8 1234567

128 7 6 5 4 3

D D

NO REPRESENTATION OR WARRANTY, EXPRESSED OR IMPLIED, IS MADE AS TO THE ACCURACY, COMPLETENESS OR USEFULNESS OF THE INFORMATION OR STATEMENTS CONTAINED IN THESE DRAWINGS, OR THAT THE DISCLOSURE OF ANY INFORMATION, APPARATUS, METHOD OR PROCESS DISCLOSED MAY NOT INFRINGE PRIVATE RIGHTS OF OTHERS. NO LIABLITY IS ASSUMED WITH RESPECT TO THE USE OF, OR FOR DAMAGES RESULTING FROM THE USE OF, ANY INFORMATION, APPARATUS, METHOD OR PROCESS DISCLOSED IN THESE DRAWINGS.

DRAWINGS MADE AVAILABLE FOR INFORMATION TO BIDDER ARE NOT TO BE USED FOR OTHER PURPOSES AND ARE TO BE RETURNED UPON REQUEST OF THE FORWARDING CONTRACTOR.

FRIEDERIKE BOCK

MICHAEL GAFFNEY

THIS DRAWING IS THE PROPERTY OF

REMOTE SYSTEMS GROUP

JOE ZIPPER

WEIGHT

321.48 LBS

ELKE ASCHENAUER

OLEG EYSER

This information is controlled by the U.S. Department of Commerce Export Administration Regulations 15 CFR Parts 730-774 as EAR99 Technology.

12/20/2024

.41 10.50 THRU

M12X1.5 - 6H THRU

99.50 0.00 0.13

3.917+ .000 .005

199.00 0.00 0.13

7.835+ .000 .005

.010 A B

.010 A

0.025 A B C

ISOMETRIC VIEW

195.21 7.685

15.20 0.00 0.13

.598+ .000 .005.010

.005 U 0 A B C .005 U 0 A B C

95.71 3.768

2.00+

0.13 0.00

.079+ .005 .000

ALL AROUND

.020 R MAX

ALL AROUND

.005 U 0 A B C

MATERIAL: AISI 1020 CARBON STEEL

NOTES

MATERIAL CERTIFICATIONS REQUIRED.1.

QUALITY VERIFICATION

REQUIREMENTS DOCUMENTS

MATERIAL MILL TEST REPORT X

LEAK TEST REPORT

CLEANING CERT

WELD / BRAZE INSPECTION

REPORT

HEAT TREAT REPORT

DIMENSIONAL REPORT

MATERIAL SELLER CERT

FUNCTIONAL TEST REPORT

DEVIATION REQUEST X

NONCONFORMANCE REPORT X

OPERATED BY UT-BATTELLE FOR THE DEPARTMENT OF ENERGY UNDER U.S.

GOVERNMENT CONTRACT DE-AC05-00OR22725 OAK RIDGE, TENNESSEE

EPC-FWD-HCL-DET-ASM-100

DUSTIN C. OTTINGER

ELIOTT J. FOUNTAIN

EPC-FWD-HCL-DET-PRT-101

D 1:1 11 ePIC - Electron-Proton/Ion Collider

FRONT PLATE

8M TOWER BODY ASSEMBLY

EPIC

DATEDRAWING APPROVALS

SPECIAL REVIEW

LEVEL 3 MANAGER

LEVEL 2 MANAGER

QA REVIEW

SAFTEY REVIEW

LEAD SCIENTIST

ENGINEERING LEAD

DESIGN REVIEW

CHECKER

DESIGN ENGINEER

DRAWN BY

NEXT ASSEMBLY:SIZESCALE REVOFSHEET

WHENEVER A MANUFACTURER'S NAME OR CATALOG NUMBER IS

INDICATED, AN APPROVED EQUAL MAY BE SUBSTITUTED

THIS DRAWING CREATED IN ACCORDANCE WITH

ASME Y14.5 - 2018

ALL DIMENSIONS ARE IN INCHES

DEFAULT STANDARDS

UNLESS OTHERWISE SPECIFIED

T O L E R A N C E S

FRACTION 1/64

XX DECIMALS 0.01

XXX DECIMALS 0.005

ANGLES 0 -30'

BREAK SHARP EDGES 1/64 MAX.

FINISH = 125 RMS

8 1234567

128 7 6 5 4 3

D D

DRAWINGS MADE AVAILABLE FOR INFORMATION TO BIDDER ARE NOT TO BE USED FOR OTHER PURPOSES AND ARE TO BE RETURNED UPON REQUEST OF THE FORWARDING CONTRACTOR.

FRIEDERIKE BOCK

MICHAEL GAFFNEY

THIS DRAWING IS THE PROPERTY OF

REMOTE SYSTEMS GROUP

JOE ZIPPER

WEIGHT

4.96 LBS

ELKE ASCHENAUER

OLEG EYSER

12/20/2024

This information is controlled by the U.S. Department of Commerce Export Administration Regulations 15 CFR Parts 730-774 as EAR99 Technology.

4X R.20

70.00 2.76

170.00 6.69

99.50 0.00 0.13

3.917+ .000 .005

199.00 0.00 0.13

7.835+ .000 .005

.010 A B

.025 A B C

.010 A

6.35 .250A

95.71 3.768

2.00+

0.13 0.00

.079+ .005 .000

2.00+

0.13 0.00

.079+ .005 .000

.020 R MAX

.005 U 0 A B C

ISOMETRIC VIEW

1.00 R.04

ALL AROUND

1.00 R.04

ALL AROUND

SECTION A-A

2X 42.25 1.663

90.50 3.563

10.00 .394

4X .13 3.30 THRU

M4X0.7 - 6H THRU

.008 M A B C

MATERIAL: AISI 1020 CARBON STEEL

NOTES

MATERIAL CERTIFICATIONS REQUIRED.1.

QUALITY VERIFICATION

REQUIREMENTS DOCUMENTS

MATERIAL MILL TEST REPORT X

LEAK TEST REPORT

CLEANING CERT

WELD / BRAZE INSPECTION

REPORT

HEAT TREAT REPORT

DIMENSIONAL REPORT

MATERIAL SELLER CERT

FUNCTIONAL TEST REPORT

DEVIATION REQUEST X

NONCONFORMANCE REPORT X

OPERATED BY UT-BATTELLE FOR THE DEPARTMENT OF ENERGY UNDER U.S.

GOVERNMENT CONTRACT DE-AC05-00OR22725 OAK RIDGE, TENNESSEE

DUSTIN C. OTTINGER

ELIOTT J. FOUNTAIN

EPC-FWD-HCL-DET-PRT-102

D 1:1 11 ePIC - Electron-Proton/Ion Collider

BACK PLATE

8M TOWER BODY ASSEMBLY

EPIC

DATEDRAWING APPROVALS

SPECIAL REVIEW

LEVEL 3 MANAGER

LEVEL 2 MANAGER

QA REVIEW

SAFTEY REVIEW

LEAD SCIENTIST

ENGINEERING LEAD

DESIGN REVIEW

CHECKER

DESIGN ENGINEER

DRAWN BY

NEXT ASSEMBLY:SIZESCALE REVOFSHEET

WHENEVER A MANUFACTURER'S NAME OR CATALOG NUMBER IS

INDICATED, AN APPROVED EQUAL MAY BE SUBSTITUTED

THIS DRAWING CREATED IN ACCORDANCE WITH

ASME Y14.5 - 2018

ALL DIMENSIONS ARE IN INCHES

DEFAULT STANDARDS

UNLESS OTHERWISE SPECIFIED

T O L E R A N C E S

FRACTION 1/64

XX DECIMALS 0.01

XXX DECIMALS 0.005

ANGLES 0 -30'

BREAK SHARP EDGES 1/64 MAX.

FINISH = 125 RMS

8 1234567

128 7 6 5 4 3

D D

DRAWINGS MADE AVAILABLE FOR INFORMATION TO BIDDER ARE NOT TO BE USED FOR OTHER PURPOSES AND ARE TO BE RETURNED UPON REQUEST OF THE FORWARDING CONTRACTOR.

FRIEDERIKE BOCK

MICHAEL GAFFNEY

THIS DRAWING IS THE PROPERTY OF

REMOTE SYSTEMS GROUP

JOE ZIPPER

WEIGHT

0.81 LBS

ELKE ASCHENAUER

OLEG EYSER

12/20/2024

199.00 0.00 0.13

7.835+ .000 .005

1316.00 51.811

5X 100.00 3.937

.010 A B

C ISOMETRIC VIEW

1.90

.0747 STKA

DETAIL A

SCALE 1 : 1

10X

10.00+

0.25 0.00

.394+ .010 .000

10X

15.00+

0.25 0.00

.591+ .010 .000

DETAIL B

SCALE 1 : 2

.010 M A B C

.025 M A B C

MATERIAL: AISI 1020 CARBON STEEL

NOTES

MATERIAL CERTIFICATIONS REQUIRED.1.

BREAK EDGES TO .025"

FOR CORNER RELIEF

TOP AND BOTTOM EDGES,

BOTH ENDS

QUALITY VERIFICATION

REQUIREMENTS DOCUMENTS

MATERIAL MILL TEST REPORT X

LEAK TEST REPORT

CLEANING CERT

WELD / BRAZE INSPECTION

REPORT

HEAT TREAT REPORT

DIMENSIONAL REPORT

MATERIAL SELLER CERT

FUNCTIONAL TEST REPORT

DEVIATION REQUEST X

NONCONFORMANCE REPORT X

OPERATED BY UT-BATTELLE FOR THE DEPARTMENT OF ENERGY UNDER U.S.

GOVERNMENT CONTRACT DE-AC05-00OR22725 OAK RIDGE, TENNESSEE

DUSTIN C. OTTINGER

ELIOTT J. FOUNTAIN

EPC-FWD-HCL-DET-PRT-103

D 1:4 11 ePIC - Electron-Proton/Ion Collider

TOP PLATE

8M TOWER BODY ASSEMBLY

EPIC

DATEDRAWING APPROVALS

SPECIAL REVIEW

LEVEL 3 MANAGER

LEVEL 2 MANAGER

QA REVIEW

SAFTEY REVIEW

LEAD SCIENTIST

ENGINEERING LEAD

DESIGN REVIEW

CHECKER

DESIGN ENGINEER

DRAWN BY

NEXT ASSEMBLY:SIZESCALE REVOFSHEET

WHENEVER A MANUFACTURER'S NAME OR CATALOG NUMBER IS

INDICATED, AN APPROVED EQUAL MAY BE SUBSTITUTED

THIS DRAWING CREATED IN ACCORDANCE WITH

ASME Y14.5 - 2018

ALL DIMENSIONS ARE IN INCHES

DEFAULT STANDARDS

UNLESS OTHERWISE SPECIFIED

T O L E R A N C E S

FRACTION 1/64

XX DECIMALS 0.01

XXX DECIMALS 0.005

ANGLES 0 -30'

BREAK SHARP EDGES 1/64 MAX.

FINISH = 125 RMS

8 1234567

128 7 6 5 4 3

D D

DRAWINGS MADE AVAILABLE FOR INFORMATION TO BIDDER ARE NOT TO BE USED FOR OTHER PURPOSES AND ARE TO BE RETURNED UPON REQUEST OF THE FORWARDING CONTRACTOR.

FRIEDERIKE BOCK

MICHAEL GAFFNEY

THIS DRAWING IS THE PROPERTY OF

REMOTE SYSTEMS GROUP

JOE ZIPPER

WEIGHT

8.61 LBS

ELKE ASCHENAUER

OLEG EYSER

12/20/2024

199.00 0.00 0.13

7.835+ .000 .005

1316.00 51.811

.010 A B

ISOMETRIC VIEW

1.90

.0747 STKA

DETAIL A

SCALE 1 : 1

MATERIAL: AISI 1020 CARBON STEEL

NOTES

MATERIAL CERTIFICATIONS REQUIRED.1.

BREAK EDGES TO .025"

FOR CORNER RELIEF

TOP AND BOTTOM,

BOTH ENDS

QUALITY VERIFICATION

REQUIREMENTS DOCUMENTS

MATERIAL MILL TEST REPORT X

LEAK TEST REPORT

CLEANING CERT

WELD / BRAZE INSPECTION

REPORT

HEAT TREAT REPORT

DIMENSIONAL REPORT

MATERIAL SELLER CERT

FUNCTIONAL TEST REPORT

DEVIATION REQUEST X

NONCONFORMANCE REPORT X

OPERATED BY UT-BATTELLE FOR THE DEPARTMENT OF ENERGY UNDER U.S.

GOVERNMENT CONTRACT DE-AC05-00OR22725 OAK RIDGE, TENNESSEE

DUSTIN C. OTTINGER

ELIOTT J. FOUNTAIN

EPC-FWD-HCL-DET-PRT-104

D 1:4 11 ePIC - Electron-Proton/Ion Collider

BOTTOM PLATE

8M TOWER BODY ASSEMBLY

EPIC

DATEDRAWING APPROVALS

SPECIAL REVIEW

LEVEL 3 MANAGER

LEVEL 2 MANAGER

QA REVIEW

SAFTEY REVIEW

LEAD SCIENTIST

ENGINEERING LEAD

DESIGN REVIEW

CHECKER

DESIGN ENGINEER

DRAWN BY

NEXT ASSEMBLY:SIZESCALE REVOFSHEET

WHENEVER A MANUFACTURER'S NAME OR CATALOG NUMBER IS

INDICATED, AN APPROVED EQUAL MAY BE SUBSTITUTED

THIS DRAWING CREATED IN ACCORDANCE WITH

ASME Y14.5 - 2018

ALL DIMENSIONS ARE IN INCHES

DEFAULT STANDARDS

UNLESS OTHERWISE SPECIFIED

T O L E R A N C E S

FRACTION 1/64

XX DECIMALS 0.01

XXX DECIMALS 0.005

ANGLES 0 -30'

BREAK SHARP EDGES 1/64 MAX.

FINISH = 125 RMS

8 1234567

128 7 6 5 4 3

D D

DRAWINGS MADE AVAILABLE FOR INFORMATION TO BIDDER ARE NOT TO BE USED FOR OTHER PURPOSES AND ARE TO BE RETURNED UPON REQUEST OF THE FORWARDING CONTRACTOR.

FRIEDERIKE BOCK

MICHAEL GAFFNEY

THIS DRAWING IS THE PROPERTY OF

REMOTE SYSTEMS GROUP

JOE ZIPPER

WEIGHT

8.65 LBS

ELKE ASCHENAUER

OLEG EYSER

12/20/2024

1.90

.0747 STK

ISOMETRIC VIEW

95.20 0.00 0.25

3.748+ .000 .010

1242.82 48.930

5X 85.00 3.346

.010 A B

10X

6.40+

0.25 0.00

.252+ .010

.000 THRU

10X

9.50+

0.25 0.00

.374+ .010 .000 .04

10X

6.50+

0.25 0.00

.256+ .010 .000 .04

10X

3.40+

0.25 0.00

.134+ .010

.000 THRU

DETAIL A

SCALE 1 : 2

.025 M A B C

.010 M A B C

MATERIAL: AISI 304 STAINLESS STEEL

NOTES

MATERIAL CERTIFICATIONS REQUIRED.1.

QUALITY VERIFICATION

REQUIREMENTS DOCUMENTS

MATERIAL MILL TEST

REPORT X

LEAK TEST REPORT

CLEANING CERT

WELD / BRAZE INSPECTION

REPORT

HEAT TREAT REPORT

DIMENSIONAL REPORT

MATERIAL SELLER CERT

FUNCTIONAL TEST REPORT

DEVIATION REQUEST X

NONCONFORMANCE REPORT X

OPERATED BY UT-BATTELLE FOR THE DEPARTMENT OF ENERGY UNDER U.S.

GOVERNMENT CONTRACT DE-AC05-00OR22725 OAK RIDGE, TENNESSEE

DUSTIN C. OTTINGER

ELIOTT J. FOUNTAIN

EPC-FWD-HCL-DET-PRT-105

D 1:4 11 ePIC - Electron-Proton/Ion Collider

PCB SIDE COVER

8M TOWER BODY ASSEMBLY

EPIC

DATEDRAWING APPROVALS

SPECIAL REVIEW

LEVEL 3 MANAGER

LEVEL 2 MANAGER

QA REVIEW

SAFTEY REVIEW

LEAD SCIENTIST

ENGINEERING LEAD

DESIGN REVIEW

CHECKER

DESIGN ENGINEER

DRAWN BY

NEXT ASSEMBLY:SIZESCALE REVOFSHEET

WHENEVER A MANUFACTURER'S NAME OR CATALOG NUMBER IS

INDICATED, AN APPROVED EQUAL MAY BE SUBSTITUTED

THIS DRAWING CREATED IN ACCORDANCE WITH

ASME Y14.5 - 2018

ALL DIMENSIONS ARE IN INCHES

DEFAULT STANDARDS

UNLESS OTHERWISE SPECIFIED

T O L E R A N C E S

FRACTION 1/64

XX DECIMALS 0.01

XXX DECIMALS 0.005

ANGLES 0 -30'

BREAK SHARP EDGES 1/64 MAX.

FINISH = 125 RMS

8 1234567

128 7 6 5 4 3

D D

DRAWINGS MADE AVAILABLE FOR INFORMATION TO BIDDER ARE NOT TO BE USED FOR OTHER PURPOSES AND ARE TO BE RETURNED UPON REQUEST OF THE FORWARDING CONTRACTOR.

FRIEDERIKE BOCK

MICHAEL GAFFNEY

THIS DRAWING IS THE PROPERTY OF

REMOTE SYSTEMS GROUP

JOE ZIPPER

WEIGHT

3.95 LBS

ELKE ASCHENAUER

OLEG EYSER

12/20/2024

C F

195.21 0.00 0.13

7.685+ .000 .005

95.71 0.00 0.13

3.768+ .000 .005

78.00 3.071

5.00 .197

.05 R MAX

.010 A

.010 A B

.010 A B C

B 15.20

0.00 0.13

.598+ .000 .005

MATERIAL: AISI 1020 CARBON STEEL

NOTES

MATERIAL CERTIFICATIONS REQUIRED.1.

ISOMETRIC VIEW

QUALITY VERIFICATION

REQUIREMENTS DOCUMENTS

MATERIAL MILL TEST REPORT X

LEAK TEST REPORT

CLEANING CERT

WELD / BRAZE INSPECTION

REPORT

HEAT TREAT REPORT

DIMENSIONAL REPORT

MATERIAL SELLER CERT

FUNCTIONAL TEST REPORT

DEVIATION REQUEST X

NONCONFORMANCE REPORT X

OPERATED BY UT-BATTELLE FOR THE DEPARTMENT OF ENERGY UNDER U.S.

GOVERNMENT CONTRACT DE-AC05-00OR22725 OAK RIDGE, TENNESSEE

DUSTIN C. OTTINGER

ELIOTT J. FOUNTAIN

EPC-FWD-HCL-DET-PRT-106

D 1:1 11 ePIC - Electron-Proton/Ion Collider

ABSORBER PLATE

8M TOWER BODY ASSEMBLY

EPIC

DATEDRAWING APPROVALS

SPECIAL REVIEW

LEVEL 3 MANAGER

LEVEL 2 MANAGER

QA REVIEW

SAFTEY REVIEW

LEAD SCIENTIST

ENGINEERING LEAD

DESIGN REVIEW

CHECKER

DESIGN ENGINEER

DRAWN BY

NEXT ASSEMBLY:SIZESCALE REVOFSHEET

WHENEVER A MANUFACTURER'S NAME OR CATALOG NUMBER IS

INDICATED, AN APPROVED EQUAL MAY BE SUBSTITUTED

THIS DRAWING CREATED IN ACCORDANCE WITH

ASME Y14.5 - 2018

ALL DIMENSIONS ARE IN INCHES

DEFAULT STANDARDS

UNLESS OTHERWISE SPECIFIED

T O L E R A N C E S

FRACTION 1/64

XX DECIMALS 0.01

XXX DECIMALS 0.005

ANGLES 0 -30'

BREAK SHARP EDGES 1/64 MAX.

FINISH = 125 RMS

8 1234567

128 7 6 5 4 3

D D

DRAWINGS MADE AVAILABLE FOR INFORMATION TO BIDDER ARE NOT TO BE USED FOR OTHER PURPOSES AND ARE TO BE RETURNED UPON REQUEST OF THE FORWARDING CONTRACTOR.

FRIEDERIKE BOCK

MICHAEL GAFFNEY

THIS DRAWING IS THE PROPERTY OF

REMOTE SYSTEMS GROUP

JOE ZIPPER

WEIGHT

4.84 LBS

ELKE ASCHENAUER

OLEG EYSER

12/20/2024

C F

195.21 0.00 0.13

7.685+ .000 .005

95.71 0.00 0.13

3.768+ .000 .005

78.00 3.071

5.00 .197

.05 R MAX

.010 A

.010 A B

.010 A B C

C B

15.20 0.00 0.13

.598+ .000 .005

85.00 3.346

4X 7.60 .299

2X .10 2.50 .30 7.50 M3X0.5 - 6H .24 6.00

70.00 2.756

.007 A B C

ISOMETRIC VIEW

100.00 3.937

2X 7.60 .299

2X .20 5.00 .59 15.00 M6X1.0 - 6H .47 12.00

.009 A B C

2X .10 2.50 .30 7.50 M3X0.5 - 6H .24 6.00

85.00 3.346

2X 7.60 .299

.007 A B C

MATERIAL: AISI 1020 CARBON STEEL

NOTES

MATERIAL CERTIFICATIONS REQUIRED.1.

QUALITY VERIFICATION

REQUIREMENTS DOCUMENTS

MATERIAL MILL TEST REPORT X

LEAK TEST REPORT

CLEANING CERT

WELD / BRAZE INSPECTION

REPORT

HEAT TREAT REPORT

DIMENSIONAL REPORT

MATERIAL SELLER CERT

FUNCTIONAL TEST REPORT

DEVIATION REQUEST X

NONCONFORMANCE REPORT X

OPERATED BY UT-BATTELLE FOR THE DEPARTMENT OF ENERGY UNDER U.S.

GOVERNMENT CONTRACT DE-AC05-00OR22725 OAK RIDGE, TENNESSEE

DUSTIN C. OTTINGER

ELIOTT J. FOUNTAIN

EPC-FWD-HCL-DET-PRT-107

D 1:1 11 ePIC - Electron-Proton/Ion Collider

ABSORBER PLATE, TAPPED

8M TOWER BODY ASSEMBLY

EPIC

DATEDRAWING APPROVALS

SPECIAL REVIEW

LEVEL 3 MANAGER

LEVEL 2 MANAGER

QA REVIEW

SAFTEY REVIEW

LEAD SCIENTIST

ENGINEERING LEAD

DESIGN REVIEW

CHECKER

DESIGN ENGINEER

DRAWN BY

NEXT ASSEMBLY:SIZESCALE REVOFSHEET

WHENEVER A MANUFACTURER'S NAME OR CATALOG NUMBER IS

INDICATED, AN APPROVED EQUAL MAY BE SUBSTITUTED

THIS DRAWING CREATED IN ACCORDANCE WITH

ASME Y14.5 - 2018

ALL DIMENSIONS ARE IN INCHES

DEFAULT STANDARDS

UNLESS OTHERWISE SPECIFIED

T O L E R A N C E S

FRACTION 1/64

XX DECIMALS 0.01

XXX DECIMALS 0.005

ANGLES 0 -30'

BREAK SHARP EDGES 1/64 MAX.

FINISH = 125 RMS

8 1234567

128 7 6 5 4 3

D D

DRAWINGS MADE AVAILABLE FOR INFORMATION TO BIDDER ARE NOT TO BE USED FOR OTHER PURPOSES AND ARE TO BE RETURNED UPON REQUEST OF THE FORWARDING CONTRACTOR.

FRIEDERIKE BOCK

MICHAEL GAFFNEY

THIS DRAWING IS THE PROPERTY OF

REMOTE SYSTEMS GROUP

JOE ZIPPER

WEIGHT

4.83 LBS

ELKE ASCHENAUER

OLEG EYSER

12/20/2024

EPC-FWD-HCL-DET-ASM-100_8M TOWER BODY ASSEMBLY

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File details come from the government source that posted it. Updated Jan 12, 2026.