4. AL-1685-4169A_SR Bifurcated Chamber ACL (reference only).pdf

Advanced Light Source Upgrade Project Lawrence Berkeley National Laboratory

All officially released LBNL documents are watermarked and contain LBNL Document Control Center release information in the lower-left corner of the document's pages.

Printed hard copies of this document are for reference only.

SR Bifurcated Chamber ACL

Release Date: Feb 2 2024 1:07:00 PM PST

Document Number: AL-1685-4169 Revision: A

Document Status: Released

Document Type: ACCEPTANCE CRITERIA LIST (ACL)

Category Code: AL7531

O ffi ci al ly R el ea se d to th e

LB

N L

D oc um en t C on tr ol

C en te r

Re le as ed

: F eb ru ar y 2n d, D C

C A ut h

K ey

: K 9U

H N

7J

BI

W

Downloaded by: Olusola Omolayo at February 09, 2024 12:06:51

AL-1685-4169 Rev. A Doc. Status: Released Page 2 of 12

All officially released LBNL documents are watermarked and contain LBNL Document Control Center release information in the lower-left corner of the document's pages.

TABLE OF CONTENTS

1 Revision History

2 Approvals

3 Abbreviations and Acronyms

4 Authorizing Document

5 Scope

6 Acceptance Criteria Listing Form

6.1 Visual Inspection

6.1 Mechanical Inspection

6.2 Vacuum Inspection

6.3 NEG Coating Inspection

6.4 Mechanical Inspection

6.5 Shipping inspection

6.6 Documentation

6.7 Observations / Comments

ci al ly R el ea se d to th e

LB

N L

D oc um en t C on tr ol

C en te r

Re le as ed

: F eb ru ar y 2n d, D C

C A ut h

K ey

: K 9U

H N

7J

BI

AL-1685-4169 Rev. A Doc. Status: Released Page 3 of 12

All officially released LBNL documents are watermarked and contain LBNL Document Control Center release information in the lower-left corner of the document's pages.

1 REVISION HISTORY

Rev. CM Number Description of Change A Baseline B Modification of the title, VC11-IR added

2 APPROVALS

The following individual(s) shall approve this document:

Approver Project Role Jiani Niu Project QA manager Olusola Omolayo Vacuum CAM Windchill Approved / Concurred By oomolayo ci al ly R el ea se d to th e

LB

N L

D oc um en t C on tr ol

C en te r

Re le as ed

: F eb ru ar y 2n d, D C

C A ut h

K ey

: K 9U

H N

7J

BI

AL-1685-4169 Rev. A Doc. Status: Released Page 4 of 12

All officially released LBNL documents are watermarked and contain LBNL Document Control Center release information in the lower-left corner of the document's pages.

3 ABBREVIATIONS AND ACRONYMS

ALS-U Advanced Light Source Upgrade SR Storage Ring HE Helium HPN2 High purity Nitrogen QA Quality Assurance

4 AUTHORIZING DOCUMENT

LBNL QA Plan PUB 3111: https://commons.lbl.gov/display/rpm2/Quality+Assurance+Policy

LBNL ALS-U Quality Assurance Plan, AL-1024-3173, https://dcc.lbl.gov/download.php?filename=AL-

1024-3173A.pdf

5 SCOPE

This document describes the acceptance criteria for SR VC02 & VC03 and VC11-IR vacuum chamber. This document shall be filled out for each SR VC02 & VC03 and VC11- IR vacuum chamber.

ci al ly R el ea se d to th e

LB

N L

D oc um en t C on tr ol

C en te r

Re le as ed

: F eb ru ar y 2n d, D C

C A ut h

K ey

: K 9U

H N

7J

BI

W https://commons.lbl.gov/display/rpm2/Quality+Assurance+Policy

All officially released LBNL documents are watermarked and contain LBNL Document Control Center release information in the lower-left corner of the document's pages.

6 ACCEPTANCE CRITERIA LISTING FORM

Level of Care : ☐ Very High ☐ High ☐ Medium ☐ Low

Prepared by: Group:

Email: Location:

Phone: Date:

Part Name: Quantity:

Part Number: S/N (if applicable)

NCR Reviewers

Additional Remarks:

ci al ly R el ea se d to th e

LB

N L

D oc um en t C on tr ol

C en te r

Re le as ed

: F eb ru ar y 2n d, D C

C A ut h

K ey

: K 9U

H N

7J

BI

AL-1685-4169 Rev. A Doc. Status: Released Page 6 of 12

All officially released LBNL documents are watermarked and contain LBNL Document Control Center release information in the lower-left corner of the document's pages.

6.1 Visual Inspection

Verification and Testing Requirements

ITEM

NO.

REQ ID /

DCC doc #

CHARACTERISTIC OR TEST TO BE

CONDUCTED, VERIFIED or

WITNESSED

VERIFYING

VENDOR

ENTITY

NonConformance

Report # if NCR exists

PASS / FAIL

DATE

VERIFICATION REPORT/

INSPECTION DATA

1.

AL-1685-

4167_SR

Bifurcated

Chamber

Engineering

Specification

No visual damage on the outside of the vacuum chamber

NCR #: PASS ☐ FAIL ☐

N/A ☐

INITIALS DATE

2.

AL-1685-

4167_SR

Bifurcated

Chamber

Engineering

Specification

LBNL Part and serial number are inscribed on chamber

3.

4167_SR

Bifurcated

Chamber

Engineering

Specification

Flange knife-edges are completely smooth and interruption-free when examined by lightly running an ethanol-wetted rubber cleanroom gloved finger around them.

4.

4167_SR

Bifurcated

Chamber

Engineering

Specification

Cleanroom wipes wetted with electronic grade ethanol do not yield debris or particles, or discoloration of the wipes

5.

4167_SR

Bifurcated

Chamber

Engineering

Specification

Presence of all fitting for cooling channel on the vacuum chamber ci al ly R el ea se d to th e

LB

N L

D oc um en t C on tr ol

C en te r

Re le as ed

: F eb ru ar y 2n d, D C

C A ut h

K ey

: K 9U

H N

7J

BI

Downloaded by: Olusola Omolayo at February 09, 2024 12:06:52

AL-1685-4169 Rev. A Doc. Status: Released Page 7 of 12

All officially released LBNL documents are watermarked and contain LBNL Document Control Center release information in the lower-left corner of the document's pages.

ITEM

NO.

REQ ID /

DCC doc #

CHARACTERISTIC OR TEST TO BE

CONDUCTED, VERIFIED or

WITNESSED

VERIFYING

VENDOR

ENTITY

NonConformance

Report # if NCR exists

PASS / FAIL

DATE

VERIFICATION REPORT/

INSPECTION DATA

6.

AL-1685-

4167_SR

Bifurcated

Chamber

Engineering

Specification

Threaded holes inspected with an electronic grade alcohol-soaked cleanroom swab do not yield particles or discoloration.

7.

4167_SR

Bifurcated

Chamber

Engineering

Specification

Presence of Helicoils on the BPM housing

8.

4167_SR

Bifurcated

Chamber

Engineering

Specification

Presence of Pin (Round and Diamond) on the Obround flange

9.

4167_SR

Bifurcated

Chamber

Engineering

Specification

No deformed or punched heater groove all around the vacuum chamber

10.

4167_SR

Bifurcated

Chamber

Engineering

Specification

Presence of fiducial nests on the chamber ci al ly R el ea se d to th e

LB

N L

D oc um en t C on tr ol

C en te r

Re le as ed

: F eb ru ar y 2n d, D C

C A ut h

K ey

: K 9U

H N

7J

BI

AL-1685-4169 Rev. A Doc. Status: Released Page 8 of 12

All officially released LBNL documents are watermarked and contain LBNL Document Control Center release information in the lower-left corner of the document's pages.

6.1 Mechanical Inspection

ITEM

NO.

REQ ID /

DCC doc #

CHARACTERISTIC OR TEST TO BE

CONDUCTED, VERIFIED or

WITNESSED

VERIFYING

VENDOR

ENTITY

NonConformance

Report # if NCR exists

PASS / FAIL

DATE

VERIFICATION REPORT/

INSPECTION DATA

11.

AL-1685-

4167_SR

Bifurcated

Chamber

Engineering

Specification

CMM measurement verification before bakeout:

Tolerancing of agreed dimension are verified.

6.2 Vacuum Inspection

ITEM

NO.

REQ ID /

DCC doc #

CHARACTERISTIC OR TEST TO BE

CONDUCTED, VERIFIED or

WITNESSED

VERIFYING

VENDOR

ENTITY

NonConformance

Report # if NCR exists

PASS / FAIL

DATE

VERIFICATION REPORT/

INSPECTION DATA

12.

AL-1685-

4167_SR

Bifurcated

Chamber

Engineering

Specification

RGA scan:

Check all RGA scans reach the required criteria:

o With the chamber baked and at room temperature, the Sum of all peaks higher than Mass

44 shall be lower than

1/1,000th of total pressure o Partial pressure of Mass 18 shall be less than Mass 2 o Partial pressure of Mass 69 shall be less than 1/2,000th of total pressure o Partial pressure of Mass 14 shall be less than Mass 18.

NCR #:

PASS ☐ FAIL ☐

ci al ly R el ea se d to th e

LB

N L

D oc um en t C on tr ol

C en te r

Re le as ed

: F eb ru ar y 2n d, D C

C A ut h

K ey

: K 9U

H N

7J

BI

AL-1685-4169 Rev. A Doc. Status: Released Page 9 of 12

All officially released LBNL documents are watermarked and contain LBNL Document Control Center release information in the lower-left corner of the document's pages.

ITEM

NO.

REQ ID /

DCC doc #

CHARACTERISTIC OR TEST TO BE

CONDUCTED, VERIFIED or

WITNESSED

VERIFYING

VENDOR

ENTITY

NonConformance

Report # if NCR exists

PASS / FAIL

DATE

VERIFICATION REPORT/

INSPECTION DATA

13.

AL-1685-

4167_SR

Bifurcated

Chamber

Engineering

Specification

Final He Leak Test:

The chamber was pumped down below 1.0x10-4 Torr before leak checking

Verify that the maximum leak rate is below 1x10-10 torr-liters/sec

NCR #:

6.3 NEG Coating Inspection

ITEM

NO.

REQ ID /

DCC doc #

CHARACTERISTIC OR TEST TO BE

CONDUCTED, VERIFIED or

WITNESSED

VERIFYING

VENDOR

ENTITY

NonConformance

Report # if NCR exists

PASS / FAIL

DATE

VERIFICATION REPORT/

INSPECTION DATA

14.

AL-1685-

4167_SR

Bifurcated

Chamber

Engineering

Specification

NEG coating visual inspection:

The NEG coating coverage on the internal surface of the chamber along the electron beam path channel shall be greater than 99%

NCR #:

15.

4167_SR

Bifurcated

Chamber

Engineering

Specification

NEG coating thickness verification:

The thickness of the NEG coated copper ribbon shall be in between 0.3 to 1.5 micron.

The measurement shall be taken in at least 3 locations of the ribbon.

NCR #:

ci al ly R el ea se d to th e

LB

N L

D oc um en t C on tr ol

C en te r

Re le as ed

: F eb ru ar y 2n d, D C

C A ut h

K ey

: K 9U

H N

7J

BI

AL-1685-4169 Rev. A Doc. Status: Released Page 10 of 12

All officially released LBNL documents are watermarked and contain LBNL Document Control Center release information in the lower-left corner of the document's pages.

6.4 Mechanical Inspection

ITEM

NO.

REQ ID /

DCC doc #

CHARACTERISTIC OR TEST TO BE

CONDUCTED, VERIFIED or

WITNESSED

VERIFYING

VENDOR

ENTITY

NonConformance

Report # if NCR exists

PASS / FAIL

DATE

VERIFICATION REPORT/

INSPECTION DATA

16.

AL-1685-

4167_SR

Bifurcated

Chamber

Engineering

Specification

CMM measurement verification

After bakeout:

Tolerancing of agreed dimension are verified.

NCR #:

17.

4167_SR

Bifurcated

Chamber

Engineering

Specification

Pressure test:

Pressure: 120 Psi

Duration: 10 min

NCR #:

6.5 Shipping inspection

ITEM

NO.

REQ ID /

DCC doc #

CHARACTERISTIC OR TEST TO BE

CONDUCTED, VERIFIED or

WITNESSED

VERIFYING

VENDOR

ENTITY

NonConformance

Report # if NCR exists

PASS / FAIL

DATE

VERIFICATION REPORT/

INSPECTION DATA

18.

AL-1685-

4167_SR

Bifurcated

Chamber

Engineering

Specification

HPN2 backfill:

The chamber shall be filled with HPN2 at or near atmospheric pressure

The chamber is shipped in sealed condition

NCR #:

ci al ly R el ea se d to th e

LB

N L

D oc um en t C on tr ol

C en te r

Re le as ed

: F eb ru ar y 2n d, D C

C A ut h

K ey

: K 9U

H N

7J

BI

AL-1685-4169 Rev. A Doc. Status: Released Page 11 of 12

All officially released LBNL documents are watermarked and contain LBNL Document Control Center release information in the lower-left corner of the document's pages.

6.6 Documentation

ITE

M

NO.

REQ ID /

DCC doc #

CHARACTERISTIC OR TEST TO BE

CONDUCTED, VERIFIED or

WITNESSED

VERIFYING

VENDOR

ENTITY

NonConformance

Report # if NCR exists

PASS / FAIL

DATE

VERIFICATION REPORT/

INSPECTION DATA

19.

AL-1685-

4167_SR

Bifurcated

Chamber

Engineering

Specification

Documentations:

All documentation related to the vacuum chamber are provided such as :

He leak test report

CMM measurement report

Certification of conformance

Etc…

NCR #:

ci al ly R el ea se d to th e

LB

N L

D oc um en t C on tr ol

C en te r

Re le as ed

: F eb ru ar y 2n d, D C

C A ut h

K ey

: K 9U

H N

7J

BI

AL-1685-4169 Rev. A Doc. Status: Released Page 12 of 12

All officially released LBNL documents are watermarked and contain LBNL Document Control Center release information in the lower-left corner of the document's pages.

6.7 Observations / Comments

Use the following table to make observations on the previous tests conducted if needed.

ITEM NO. Observation / Comments ci al ly R el ea se d to th e

LB

N L

D oc um en t C on tr ol

C en te r

Re le as ed

: F eb ru ar y 2n d, D C

C A ut h

K ey

: K 9U

H N

7J

BI