A0724_18Q12-2.pdf
PDF 15 MB Posted
- Solicitation number
- W9127N18Q0012
About this file
Amendment 0002 - RFIs
View the file
Other files
| File | Type | Posted |
|---|---|---|
| A0724_18Q12-5.pdf | ||
| A0724_18Q12-4.pdf | ||
| A0724_18Q12-3.pdf | ||
| A0720_site_visit_attendees.pdf | ||
| A0724_18Q12-1.pdf | ||
| A0130_BLR_HPUI_PWS_04052018.pdf | ||
| A0724_1449.pdf |
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
USACE PORTLAND DISTRICT
333 SW 1ST AVE
PORTLAND OR 97204-3440
W66QKZ80122349
AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT
Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.
15A. NAME AND TITLE OF SIGNER (Type or print)
30-105-04EXCEPTION TO SF 30
APPROVED BY OIRM 11-84
STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA
FAR (48 CFR) 53.243
Provides clarif ications to questions provided by industry. No terms or conditions are changed by the Amendment.
1. CONTRACT ID CODE PAGE OF PAGES
J 1 2
16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)
16C. DATE SIGNED
BY 11-May-2018
16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR
(Signature of Contracting Officer)(Signature of person authorized to sign)
8. NAME AND ADDRESS OF CONTRACTOR (No., Street, County, State and Zip Code) X W9127N18Q0012
X 9B. DATED (SEE ITEM 11)
19-Apr-2018
10B. DATED (SEE ITEM 13)
9A. AMENDMENT OF SOLICITATION NO.
11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer is extended, X is not extended.
Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:
(a) By completing Items 8 and 15, and returning 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;
or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.
12. ACCOUNTING AND APPROPRIATION DATA (If required)
13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.
A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.
B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).
C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:
D. OTHER (Specify type of modification and authority)
E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.
14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)
10A. MOD. OF CONTRACT/ORDER NO.
2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)
6. ISSUED BY
3. EFFECTIVE DATE
11-May-2018
CODE
USACE PORTLAND DISTRICT
333 SW 1ST AVE
PORTLAND OR 97204-3440
W9127N 7. ADMINISTERED BY (If other than item 6)
4. REQUISITION/PURCHASE REQ. NO.
CODE
FACILITY CODECODE
EMAIL:TEL:
W9127N18Q0012
SECTION SF 30 BLOCK 14 CONTINUATION PAGE
SUMMARY OF CHANGES
(End of Summary of Changes)
RFI’s
Q1: Can the Corps provide the following FIO Drawings:
a. Full Hydraulic Schematic of the system
b. Full Drawings, BOM, and product data for
i. Cylinders
ii. HPU
iii. Control Panels
iv. RO Gates and Access hatches
A1: Attached
Q2. Is there a bid bond requirement?
A2: No
Q3. What is the required key personnel?
a. QC manager
b. SSHO
c. Superintendent
d. Can one person be all roles?
A3: Per PWS 1.6.12, the site superintendent and safety may be the same individual
4. As you probably know, in order to truly flush the system in full, the oil in all of the cylinders must be evacuated by opening the cylinders past potential limit switches.
a. Will it be allowed to open all gates in a sequence that minimizes Operations flow requirements, but evacuates as much oil as possible in system to provide a thorough flush?
b. I am assuming an Operator will be required for this work and would be included in the QCP. Is this correct?
c. If not, is the Corps expectation to only work on one RO Gate at a time? The schematic will help, but is there a way to isolate RO 1 from 2 oil so as to not contaminate the system during these flushing activities?
A4:
a. See response to 4.c. Work will only be performed on one gate in one RO at a time to prevent uncontrolled discharges from the reservoir. The gate being worked on will be allowed to cycle through a full stroke.
b. An Operator will be provided by the Government to operate the gates. Gate operations must be coordinated with the Government.
c. Per PWS 4.3.1, the temporary HPU must be able to operate one set of RO gates (one emergency gate; one service gate). Each gate may be operated (in coordination with the Government Operator) individually as long as the other is closed. Only one RO will be worked on at a time while the other is available for service. See the drawings provided as referenced in the response to question 1.
Q5. Can the Corps please be more specific on which fasteners are anticipated to be disturbed and must be replaced? For example, is it the expectation that the large bolts that hold the cylinder together and attach to its anchor assembly (large diameter bolts) must be replaced in kind?
A5: Per PWS 4.2.3, the Government expects fasteners to be replaced if they are in a condition that cannot be reused or are damaged by the Contractor during handling. As such, the Government does not expect the large cylinder bolts to be replaced unless they are damaged by the Contractor.
Q6. The packet does not include Technical Exhibit Listing items 7.3.1-7.4.3. (FBO packet attached)
A6: Attached…
Q7. Will the Corps be wanting to keep the Temporary HPU provided?
A7: Negative
Q8. Can the Corps share any initial findings/reports from any investigations about this issue at Blue River? This may help us narrow down the list of potential suspects in introducing H2S into a HPU system.
A8: No additional information is required at this time to produce a complete bid. Additional information may be shared post award at the Government’s discretion.
ItemQuantity Manufacturer Description Model/Part�#
60 4 BRENNAN ADAPTER�(3/4"�MALE�FACE�SEAL�90�X�3/4"�MALE�OͲRING)� FF6801Ͳ12Ͳ12
61 4 TRIDENT ADAPTER�(3/4"�MALE�FACE�SEAL�90XL�X�3/4"�MALE�OͲRING)� FF6801Ͳ12Ͳ12LLL
62 8 WEATHERHEAD 3/4"�100R12�X�42"�HOSE�ASSY 42"�H43012Ͳ43012UͲS72Ͳ612
(3/4"�FEMALE�FACE�SEAL�STR�X�3/4"�FEMALE�JIC�STR)
63 16 SWAGELOK ADAPTER�(3/4"�MALE�JIC�STR�X�3/4"�SWAGELOK) SSͲ1210Ͳ6Ͳ12AN
64 140�FT TUBING�INC 3/4"�304�S/S�TUBING�(.120�WALL) 3/4"�S/S�TUBING
65 80�FT TUBING�INC 1/2"�304�S/S�TUBING�(.049) 1/2"�TUBING
67A 28 STAUFF 3/4"�HD�TUBE�CLAMP�SET�(2�HALVES) 4019PP
67B 28 STAUFF 3/4"�HD�TUBE�COVER�PLATE DPAL4SW2
67C 16 CCN&B 3/8"Ͳ16UNC�X�5.50"�CAD�PLATED�BOLT,�LOCK�WASHER,�NUT 3/8"�X�5.50"�BOLT�ASSY 67D 40 CCN&B 3/8"Ͳ16UNC�X�3.25"�CAD�PLATED�BOLT,�LOCK�WASHER,�NUT 3/8"�X�3.25"�BOLT�ASSY
68A 11 STAUFF 1/2"�HD�TUBE�CLAMP�SET�(2�HALVES) 3012,7PP
68B 11 STAUFF 1/2"�HD�TUBE�COVER�PLATE DPAL3SW2
68C 22 CCN&B 3/8"Ͳ16UNC�X�2.50�CAD�PLATED�BOLT,�LOCK�WASHER,�NUT 3/8"�X�2.50"�BOLT�ASSY
69 1 IF&R 4"�ALUM�6061�TUBE�BRACKET�Ͳ�HPU�TUBE�BRACKET HPU�CLAMP�BRKT
70 2 IF&R 5"�ALUM�6061�CHANNEL�TUBE�BRACKET MAIN�CLAMP�BRKT
71 4 IF&R 4"�ALUM�6061�CYLINDER�TUBE�BRACKET CYLINDER�CLAMP�BRKT
72 3 SWAGELOK 1/2"�SWAGELOK�TUBING�COMPRESSION�TEE SSͲ810Ͳ3
73 2 WEATHERHEAD 3/4"�100R12�X�30"�HOSE�ASSY 30"ͲH43012Ͳ43012UͲA72Ͳ612
(3/4"�FEMALE�FACE�SEAL�90L�X�3/4"�FEMALE�JIC�STR)
74 2 WEATHERHEAD 3/4"�100R12�30"�HOSE�ASSY 30"ͲH43012Ͳ43012UͲS72Ͳ612
(3/4"�FEMALE�FACE�SEAL�STR�X�3/4"�FEMALE�JIC�STR)
75 4 ADAPTͲALL ADAPTER�(3/4"�MALE�FACE�SEAL�STR�X�3/4"�MALE�BSPP) 6002Ͳ12Ͳ12
76 4 HAWE LOAD�HOLDING�VLV�(2WAY)�(24�VDC)�(DIN�CONNECTOR) GR2Ͳ3ͲG24Ͳ3/4
77 4 NORSTAT 15'�CABLE�ASSY�(24VDC)�(DIN�CONNECTOR) CG1ͲN02ͲVLIͲC02
78 4 ADAPTͲALL ADAPTER�(3/4"�MALE�BSPP�STR�X�3/4"�FEMALE�BSPP) 9015Ͳ12Ͳ12
79 4 ADAPTͲALL ADAPTER�(3/4"�MALE�BSPP�STR�X�3/4"�MALE�BSPP) 9000Ͳ12Ͳ12
80 4 HAWE PRECISION�FLOW�CONTROL�(3/4"�BSPPF�PORTING) AV3RͲVERZINKT
81 4 PFS FLOW�CONTROL�LOCKING�BRKT PFS�LOCK�BRKT
82 4 STAUFF TEST�POINT�ADAPTER�(3/8"�MALE�BSPP�X�MALE�TEST�COUPLINGSMKͲ20ͲG3/8ͲVB
83 4 ADAPTͲALL ADAPTER�(3/4"�MALE�BSPP�STR�X�3/4"�MALE�NPT) 9035Ͳ12Ͳ12
84 4 BRENNAN ADAPTER�(1"�MALE�NPT�STR�X�3/4"�FEMALE�NPT) 5406Ͳ16Ͳ12
85 4 SWAGELOK S/S�1/2"�TO�3/8"�SWAGELOK�TUBE�UNION SSͲ810Ͳ6Ͳ6
86 20�FT TUBING�INC 3/8"�304�S/S�TUBING�(.049�WALL)
87 4 SWAGELOK S/S�ADAPTER�(1/4"�NPTM�STR�X�3/8"�SWAGELOK) SSͲ600Ͳ1Ͳ4
88 8 WEATHERHEAD 3/4"�100R12�X�30"�HOSE�ASSY 30"ͲH43012Ͳ430124Ͳ572Ͳ612
(3/4"�FEMALE�JIC�STR�X�3/4"�FEMALE�FACE�SEAL�STR)
89 6 BRENNAN ADAPTER�(3/4"�MALE�FACE�SEAL�90�X�3/4"�MALE�OͲRING)� FF6801Ͳ12Ͳ12
90 4 BRENNAN ADAPTER�(3/4"�MALE�OͲRING�90�X�3/4"�FEMALE�JIC) 6809Ͳ12Ͳ12
91 4 ADAPTͲALL ADAPTER�(3/4"�MALE�JIC�STR�X�3/4"�MALE�BSPP) 9005Ͳ12Ͳ12
92 4 PFS SEQUENCE�MANIFOLD�(SAE�12�/�04�PORTS) D2249210
92A 4 HAWE SEQUENCE�RELIEF�VALVE MVP6FͲ10
92B 4 HYDAC CHECK�VALVE�CARTRIDGE�(31�GPM)�(5PSI) RV12AͲ01ͲCͲNͲ05
93 8 STAUFF MALE�TEST�COUPLING�w/�PROTECTIVE�CAP�(SAE�4M) SMKͲ20Ͳ7/16�UNFͲVE
94 2 BRENNAN ADAPTER�(3/4"�MALE�JIC�90�X�3/4"�FEMALE�JIC)� 6500Ͳ12Ͳ12
95 4 BRENNAN ADAPTER�(3/4"�MALE�JIC�STR�X�3/4"�FEMALE�JIC�X�SAE�4M) GPͲ6504Ͳ12Ͳ12Ͳ4
96 2 BRENNAN ADAPTER�(3/4"�MALE�JIC�90�X�1"�MALE�NPT) 2501Ͳ12Ͳ16
97 2 BRENNAN ADAPTER�(3/4"�MALE�JIC�STR�X�1"�MALE�NPT) 2404Ͳ12Ͳ16
98 2 BRENNAN ADAPTER�(3/4"�MALE�FACE�SEAL�STR�X�3/4"�MALE�OͲRING)� FF6400Ͳ12Ͳ12
61 4 TRIDENT ADAPTER�(3/4"�MALE�FACE�SEAL�90XL�X�3/4"�MALE�OͲRING)� FF6801Ͳ12Ͳ12LLL
62 8 WEATHERHEAD 3/4"�100R12�X�42"�HOSE�ASSY 42"�H43012Ͳ43012UͲS72Ͳ612
(3/4"�FEMALE�FACE�SEAL�STR�X�3/4"�FEMALE�JIC�STR)
63 16 SWAGELOK ADAPTER�(3/4"�MALE�JIC�STR�X�3/4"�SWAGELOK) SSͲ1210Ͳ6Ͳ12AN
64 140�FT TUBING�INC 3/4"�304�S/S�TUBING�(.120�WALL) 3/4"�S/S�TUBING
65 80�FT TUBING�INC 1/2"�304�S/S�TUBING�(.049) 1/2"�TUBING
67A 28 STAUFF 3/4"�HD�TUBE�CLAMP�SET�(2�HALVES) 4019PP
67B 28 STAUFF 3/4"�HD�TUBE�COVER�PLATE DPAL4SW2
67C 16 CCN&B 3/8"Ͳ16UNC�X�5.50"�CAD�PLATED�BOLT,�LOCK�WASHER,�NUT 3/8"�X�5.50"�BOLT�ASSY 67D 40 CCN&B 3/8"Ͳ16UNC�X�3.25"�CAD�PLATED�BOLT,�LOCK�WASHER,�NUT 3/8"�X�3.25"�BOLT�ASSY
68A 11 STAUFF 1/2"�HD�TUBE�CLAMP�SET�(2�HALVES) 3012,7PP
68B 11 STAUFF 1/2"�HD�TUBE�COVER�PLATE DPAL3SW2
68C 22 CCN&B 3/8"Ͳ16UNC�X�2.50�CAD�PLATED�BOLT,�LOCK�WASHER,�NUT 3/8"�X�2.50"�BOLT�ASSY
69 1 IF&R 4"�ALUM�6061�TUBE�BRACKET�Ͳ�HPU�TUBE�BRACKET HPU�CLAMP�BRKT
70 2 IF&R 5"�ALUM�6061�CHANNEL�TUBE�BRACKET MAIN�CLAMP�BRKT
71 4 IF&R 4"�ALUM�6061�CYLINDER�TUBE�BRACKET CYLINDER�CLAMP�BRKT
72 3 SWAGELOK 1/2"�SWAGELOK�TUBING�COMPRESSION�TEE SSͲ810Ͳ3
73 2 WEATHERHEAD 3/4"�100R12�X�30"�HOSE�ASSY 30"ͲH43012Ͳ43012UͲA72Ͳ612
(3/4"�FEMALE�FACE�SEAL�90L�X�3/4"�FEMALE�JIC�STR)
74 2 WEATHERHEAD 3/4"�100R12�30"�HOSE�ASSY 30"ͲH43012Ͳ43012UͲS72Ͳ612
(3/4"�FEMALE�FACE�SEAL�STR�X�3/4"�FEMALE�JIC�STR)
75 4 ADAPTͲALL ADAPTER�(3/4"�MALE�FACE�SEAL�STR�X�3/4"�MALE�BSPP) 6002Ͳ12Ͳ12
76 4 HAWE LOAD�HOLDING�VLV�(2WAY)�(24�VDC)�(DIN�CONNECTOR) GR2Ͳ3ͲG24Ͳ3/4
77 4 NORSTAT 15'�CABLE�ASSY�(24VDC)�(DIN�CONNECTOR) CG1ͲN02ͲVLIͲC02
78 4 ADAPTͲALL ADAPTER�(3/4"�MALE�BSPP�STR�X�3/4"�FEMALE�BSPP) 9015Ͳ12Ͳ12
79 4 ADAPTͲALL ADAPTER�(3/4"�MALE�BSPP�STR�X�3/4"�MALE�BSPP) 9000Ͳ12Ͳ12
80 4 HAWE PRECISION�FLOW�CONTROL�(3/4"�BSPPF�PORTING) AV3RͲVERZINKT
81 4 PFS FLOW�CONTROL�LOCKING�BRKT PFS�LOCK�BRKT
82 4 STAUFF TEST�POINT�ADAPTER�(3/8"�MALE�BSPP�X�MALE�TEST�COUPLINGSMKͲ20ͲG3/8ͲVB
83 4 ADAPTͲALL ADAPTER�(3/4"�MALE�BSPP�STR�X�3/4"�MALE�NPT) 9035Ͳ12Ͳ12
84 4 BRENNAN ADAPTER�(1"�MALE�NPT�STR�X�3/4"�FEMALE�NPT) 5406Ͳ16Ͳ12
85 4 SWAGELOK S/S�1/2"�TO�3/8"�SWAGELOK�TUBE�UNION SSͲ810Ͳ6Ͳ6
86 20�FT TUBING�INC 3/8"�304�S/S�TUBING�(.049�WALL)
87 4 SWAGELOK S/S�ADAPTER�(1/4"�NPTM�STR�X�3/8"�SWAGELOK) SSͲ600Ͳ1Ͳ4
88 8 WEATHERHEAD 3/4"�100R12�X�30"�HOSE�ASSY 30"ͲH43012Ͳ430124Ͳ572Ͳ612
(3/4"�FEMALE�JIC�STR�X�3/4"�FEMALE�FACE�SEAL�STR)
89 6 BRENNAN ADAPTER�(3/4"�MALE�FACE�SEAL�90�X�3/4"�MALE�OͲRING)� FF6801Ͳ12Ͳ12
90 4 BRENNAN ADAPTER�(3/4"�MALE�OͲRING�90�X�3/4"�FEMALE�JIC) 6809Ͳ12Ͳ12
91 4 ADAPTͲALL ADAPTER�(3/4"�MALE�JIC�STR�X�3/4"�MALE�BSPP) 9005Ͳ12Ͳ12
92 4 PFS SEQUENCE�MANIFOLD�(SAE�12�/�04�PORTS) D2249210
92A 4 HAWE SEQUENCE�RELIEF�VALVE MVP6FͲ10
92B 4 HYDAC CHECK�VALVE�CARTRIDGE�(31�GPM)�(5PSI) RV12AͲ01ͲCͲNͲ05
93 8 STAUFF MALE�TEST�COUPLING�w/�PROTECTIVE�CAP�(SAE�4M) SMKͲ20Ͳ7/16�UNFͲVE
94 2 BRENNAN ADAPTER�(3/4"�MALE�JIC�90�X�3/4"�FEMALE�JIC)� 6500Ͳ12Ͳ12
95 4 BRENNAN ADAPTER�(3/4"�MALE�JIC�STR�X�3/4"�FEMALE�JIC�X�SAE�4M) GPͲ6504Ͳ12Ͳ12Ͳ4
96 2 BRENNAN ADAPTER�(3/4"�MALE�JIC�90�X�1"�MALE�NPT) 2501Ͳ12Ͳ16
61 4 TRIDENT ADAPTER�(3/4"�MALE�FACE�SEAL�90XL�X�3/4"�MALE�OͲRING)� FF6801Ͳ12Ͳ12LLL
62 8 WEATHERHEAD 3/4"�100R12�X�42"�HOSE�ASSY 42"�H43012Ͳ43012UͲS72Ͳ612
(3/4"�FEMALE�FACE�SEAL�STR�X�3/4"�FEMALE�JIC�STR)
63 16 SWAGELOK ADAPTER�(3/4"�MALE�JIC�STR�X�3/4"�SWAGELOK) SSͲ1210Ͳ6Ͳ12AN
64 140�FT TUBING�INC 3/4"�304�S/S�TUBING�(.120�WALL) 3/4"�S/S�TUBING
65 80�FT TUBING�INC 1/2"�304�S/S�TUBING�(.049) 1/2"�TUBING
67A 28 STAUFF 3/4"�HD�TUBE�CLAMP�SET�(2�HALVES) 4019PP
67B 28 STAUFF 3/4"�HD�TUBE�COVER�PLATE DPAL4SW2
67C 16 CCN&B 3/8"Ͳ16UNC�X�5.50"�CAD�PLATED�BOLT,�LOCK�WASHER,�NUT 3/8"�X�5.50"�BOLT�ASSY 67D 40 CCN&B 3/8"Ͳ16UNC�X�3.25"�CAD�PLATED�BOLT,�LOCK�WASHER,�NUT 3/8"�X�3.25"�BOLT�ASSY
68A 11 STAUFF 1/2"�HD�TUBE�CLAMP�SET�(2�HALVES) 3012,7PP
68B 11 STAUFF 1/2"�HD�TUBE�COVER�PLATE DPAL3SW2
68C 22 CCN&B 3/8"Ͳ16UNC�X�2.50�CAD�PLATED�BOLT,�LOCK�WASHER,�NUT 3/8"�X�2.50"�BOLT�ASSY
69 1 IF&R 4"�ALUM�6061�TUBE�BRACKET�Ͳ�HPU�TUBE�BRACKET HPU�CLAMP�BRKT
70 2 IF&R 5"�ALUM�6061�CHANNEL�TUBE�BRACKET MAIN�CLAMP�BRKT
71 4 IF&R 4"�ALUM�6061�CYLINDER�TUBE�BRACKET CYLINDER�CLAMP�BRKT
72 3 SWAGELOK 1/2"�SWAGELOK�TUBING�COMPRESSION�TEE SSͲ810Ͳ3
73 2 WEATHERHEAD 3/4"�100R12�X�30"�HOSE�ASSY 30"ͲH43012Ͳ43012UͲA72Ͳ612
(3/4"�FEMALE�FACE�SEAL�90L�X�3/4"�FEMALE�JIC�STR)
74 2 WEATHERHEAD 3/4"�100R12�30"�HOSE�ASSY 30"ͲH43012Ͳ43012UͲS72Ͳ612
(3/4"�FEMALE�FACE�SEAL�STR�X�3/4"�FEMALE�JIC�STR)
75 4 ADAPTͲALL ADAPTER�(3/4"�MALE�FACE�SEAL�STR�X�3/4"�MALE�BSPP) 6002Ͳ12Ͳ12
76 4 HAWE LOAD�HOLDING�VLV�(2WAY)�(24�VDC)�(DIN�CONNECTOR) GR2Ͳ3ͲG24Ͳ3/4
77 4 NORSTAT 15'�CABLE�ASSY�(24VDC)�(DIN�CONNECTOR) CG1ͲN02ͲVLIͲC02
78 4 ADAPTͲALL ADAPTER�(3/4"�MALE�BSPP�STR�X�3/4"�FEMALE�BSPP) 9015Ͳ12Ͳ12
79 4 ADAPTͲALL ADAPTER�(3/4"�MALE�BSPP�STR�X�3/4"�MALE�BSPP) 9000Ͳ12Ͳ12
80 4 HAWE PRECISION�FLOW�CONTROL�(3/4"�BSPPF�PORTING) AV3RͲVERZINKT
81 4 PFS FLOW�CONTROL�LOCKING�BRKT PFS�LOCK�BRKT
82 4 STAUFF TEST�POINT�ADAPTER�(3/8"�MALE�BSPP�X�MALE�TEST�COUPLINGSMKͲ20ͲG3/8ͲVB
83 4 ADAPTͲALL ADAPTER�(3/4"�MALE�BSPP�STR�X�3/4"�MALE�NPT) 9035Ͳ12Ͳ12
84 4 BRENNAN ADAPTER�(1"�MALE�NPT�STR�X�3/4"�FEMALE�NPT) 5406Ͳ16Ͳ12
85 4 SWAGELOK S/S�1/2"�TO�3/8"�SWAGELOK�TUBE�UNION SSͲ810Ͳ6Ͳ6
86 20�FT TUBING�INC 3/8"�304�S/S�TUBING�(.049�WALL)
87 4 SWAGELOK S/S�ADAPTER�(1/4"�NPTM�STR�X�3/8"�SWAGELOK) SSͲ600Ͳ1Ͳ4
88 8 WEATHERHEAD 3/4"�100R12�X�30"�HOSE�ASSY 30"ͲH43012Ͳ430124Ͳ572Ͳ612
(3/4"�FEMALE�JIC�STR�X�3/4"�FEMALE�FACE�SEAL�STR)
89 6 BRENNAN ADAPTER�(3/4"�MALE�FACE�SEAL�90�X�3/4"�MALE�OͲRING)� FF6801Ͳ12Ͳ12
90 4 BRENNAN ADAPTER�(3/4"�MALE�OͲRING�90�X�3/4"�FEMALE�JIC) 6809Ͳ12Ͳ12
91 4 ADAPTͲALL ADAPTER�(3/4"�MALE�JIC�STR�X�3/4"�MALE�BSPP) 9005Ͳ12Ͳ12
92 4 PFS SEQUENCE�MANIFOLD�(SAE�12�/�04�PORTS) D2249210
92A 4 HAWE SEQUENCE�RELIEF�VALVE MVP6FͲ10
92B 4 HYDAC CHECK�VALVE�CARTRIDGE�(31�GPM)�(5PSI) RV12AͲ01ͲCͲNͲ05
93 8 STAUFF MALE�TEST�COUPLING�w/�PROTECTIVE�CAP�(SAE�4M) SMKͲ20Ͳ7/16�UNFͲVE
94 2 BRENNAN ADAPTER�(3/4"�MALE�JIC�90�X�3/4"�FEMALE�JIC)� 6500Ͳ12Ͳ12
95 4 BRENNAN ADAPTER�(3/4"�MALE�JIC�STR�X�3/4"�FEMALE�JIC�X�SAE�4M) GPͲ6504Ͳ12Ͳ12Ͳ4
96 2 BRENNAN ADAPTER�(3/4"�MALE�JIC�90�X�1"�MALE�NPT) 2501Ͳ12Ͳ16
Item Quantity Manufacturer Description Model/Part�#
61 4 TRIDENT ADAPTER�(3/4"�MALE�FACE�SEAL�90XL�X�3/4"�MALE�OͲRING)� FF6801Ͳ12Ͳ12LLL
62 8 WEATHERHEAD 3/4"�100R12�X�42"�HOSE�ASSY 42"�H43012Ͳ43012UͲS72Ͳ612
(3/4"�FEMALE�FACE�SEAL�STR�X�3/4"�FEMALE�JIC�STR)
63 16 SWAGELOK ADAPTER�(3/4"�MALE�JIC�STR�X�3/4"�SWAGELOK) SSͲ1210Ͳ6Ͳ12AN
64 140�FT TUBING�INC 3/4"�304�S/S�TUBING�(.120�WALL) 3/4"�S/S�TUBING
65 80�FT TUBING�INC 1/2"�304�S/S�TUBING�(.049) 1/2"�TUBING
67A 28 STAUFF 3/4"�HD�TUBE�CLAMP�SET�(2�HALVES) 4019PP
67B 28 STAUFF 3/4"�HD�TUBE�COVER�PLATE DPAL4SW2
67C 16 CCN&B 3/8"Ͳ16UNC�X�5.50"�CAD�PLATED�BOLT,�LOCK�WASHER,�NUT 3/8"�X�5.50"�BOLT�ASSY 67D 40 CCN&B 3/8"Ͳ16UNC�X�3.25"�CAD�PLATED�BOLT,�LOCK�WASHER,�NUT 3/8"�X�3.25"�BOLT�ASSY
68A 11 STAUFF 1/2"�HD�TUBE�CLAMP�SET�(2�HALVES) 3012,7PP
68B 11 STAUFF 1/2"�HD�TUBE�COVER�PLATE DPAL3SW2
68C 22 CCN&B 3/8"Ͳ16UNC�X�2.50�CAD�PLATED�BOLT,�LOCK�WASHER,�NUT 3/8"�X�2.50"�BOLT�ASSY
69 1 IF&R 4"�ALUM�6061�TUBE�BRACKET�Ͳ�HPU�TUBE�BRACKET HPU�CLAMP�BRKT
70 2 IF&R 5"�ALUM�6061�CHANNEL�TUBE�BRACKET MAIN�CLAMP�BRKT
71 4 IF&R 4"�ALUM�6061�CYLINDER�TUBE�BRACKET CYLINDER�CLAMP�BRKT
72 3 SWAGELOK 1/2"�SWAGELOK�TUBING�COMPRESSION�TEE SSͲ810Ͳ3
73 2 WEATHERHEAD 3/4"�100R12�X�30"�HOSE�ASSY 30"ͲH43012Ͳ43012UͲA72Ͳ612
(3/4"�FEMALE�FACE�SEAL�90L�X�3/4"�FEMALE�JIC�STR)
74 2 WEATHERHEAD 3/4"�100R12�30"�HOSE�ASSY 30"ͲH43012Ͳ43012UͲS72Ͳ612
(3/4"�FEMALE�FACE�SEAL�STR�X�3/4"�FEMALE�JIC�STR)
75 4 ADAPTͲALL ADAPTER�(3/4"�MALE�FACE�SEAL�STR�X�3/4"�MALE�BSPP) 6002Ͳ12Ͳ12
76 4 HAWE LOAD�HOLDING�VLV�(2WAY)�(24�VDC)�(DIN�CONNECTOR) GR2Ͳ3ͲG24Ͳ3/4
77 4 NORSTAT 15'�CABLE�ASSY�(24VDC)�(DIN�CONNECTOR) CG1ͲN02ͲVLIͲC02
78 4 ADAPTͲALL ADAPTER�(3/4"�MALE�BSPP�STR�X�3/4"�FEMALE�BSPP) 9015Ͳ12Ͳ12
79 4 ADAPTͲALL ADAPTER�(3/4"�MALE�BSPP�STR�X�3/4"�MALE�BSPP) 9000Ͳ12Ͳ12
80 4 HAWE PRECISION�FLOW�CONTROL�(3/4"�BSPPF�PORTING) AV3RͲVERZINKT
81 4 PFS FLOW�CONTROL�LOCKING�BRKT PFS�LOCK�BRKT
82 4 STAUFF TEST�POINT�ADAPTER�(3/8"�MALE�BSPP�X�MALE�TEST�COUPLING) SMKͲ20ͲG3/8ͲVB
83 4 ADAPTͲALL ADAPTER�(3/4"�MALE�BSPP�STR�X�3/4"�MALE�NPT) 9035Ͳ12Ͳ12
84 4 BRENNAN ADAPTER�(1"�MALE�NPT�STR�X�3/4"�FEMALE�NPT) 5406Ͳ16Ͳ12
85 4 SWAGELOK S/S�1/2"�TO�3/8"�SWAGELOK�TUBE�UNION SSͲ810Ͳ6Ͳ6
86 20�FT TUBING�INC 3/8"�304�S/S�TUBING�(.049�WALL)
87 4 SWAGELOK S/S�ADAPTER�(1/4"�NPTM�STR�X�3/8"�SWAGELOK) SSͲ600Ͳ1Ͳ4
88 8 WEATHERHEAD 3/4"�100R12�X�30"�HOSE�ASSY 30"ͲH43012Ͳ430124Ͳ572Ͳ612
(3/4"�FEMALE�JIC�STR�X�3/4"�FEMALE�FACE�SEAL�STR)
89 8 BRENNAN ADAPTER�(3/4"�MALE�FACE�SEAL�90�X�3/4"�MALE�OͲRING)� FF6801Ͳ12Ͳ12
90 4 BRENNAN ADAPTER�(3/4"�MALE�OͲRING�90�X�3/4"�FEMALE�JIC) 6809Ͳ12Ͳ12
91 4 ADAPTͲALL ADAPTER�(3/4"�MALE�JIC�STR�X�3/4"�MALE�BSPP) 9005Ͳ12Ͳ12
92 4 PFS SEQUENCE�MANIFOLD�(SAE�12�/�04�PORTS) D2249210
92A 4 HAWE SEQUENCE�RELIEF�VALVE MVP6FͲ10
92B 4 HYDAC CHECK�VALVE�CARTRIDGE�(31�GPM)�(5PSI) RV12AͲ01ͲCͲNͲ05
93 8 STAUFF MALE�TEST�COUPLING�w/�PROTECTIVE�CAP�(SAE�4M) SMKͲ20Ͳ7/16�UNFͲVE
94 2 BRENNAN ADAPTER�(3/4"�MALE�JIC�90�X�3/4"�FEMALE�JIC)� 6500Ͳ12Ͳ12
95 4 BRENNAN ADAPTER�(3/4"�MALE�JIC�STR�X�3/4"�FEMALE�JIC�X�SAE�4M) GPͲ6504Ͳ12Ͳ12Ͳ4
96 2 BRENNAN ADAPTER�(3/4"�MALE�JIC�90�X�1"�MALE�NPT) 2501Ͳ12Ͳ16
97 2 BRENNAN ADAPTER�(3/4"�MALE�JIC�STR�X�1"�MALE�NPT) 2404Ͳ12Ͳ16
BLUE�RIVER�REGULATING�GATE�CYLINDERS�PIPING�LAYOUT�BOM
62.�3/4”�100R12�X�42”�HOSE�ASSY�
60.�FF6801Ͳ12Ͳ12�
61.�FF6801Ͳ12Ͳ12ͲLLL�
(01)�HAWE�VALVE�OUTLET�PORT�VIEW�
63.�SSͲ1210Ͳ6Ͳ12AN�
67C.�3/8”�X�5.50”�BOLT�ASSY�
67B.�DPAL4SW2�
67A.�4019PP�
67A.�4019PP�
67B.�DPAL4SW2�
67C.�3/8”�X�5.50�BOLT�ASSY�
69.�HPU�CLAMP�BRKT�
68C.�3/8”�X�2.50”�BOLT�ASSY�
68B.�DPAL3SW2�
68A.�3012,7PP�
62.�3/4"�100R12�X�42”�HOSE�ASSY�
65.�1/2"�304�S/S�TUBING�
(02)�HPU�TUBING�BRACKET�VIEW�#1�
64. 3/4" 304 S/S TUBING
67C. 3/8” X 5.50” BOLT ASSY65.�1/2"�304�S/S�TUBING�
68C.�3/8”�X�2/50”�BOLT�ASSY��
68B.�DPAL3SW2�
68A.�3012,7PP� 67B.�DPAL3SW2�
67A.�4019PP�
69.�HPU�CLAMP�BRKT�
(03)�HPU�TUBING�BRACKET�VIEW�#2�
64. 3/4" 304 S/S TUBING
64.�3/4"�304�S/S�TUBING�
65.�1/2"�304�S/S�TUBING�
72.�SSͲ810Ͳ3�
70.�MAIN�CLAMP�BRKT�
68C.�3/8”�X�2.50”BOLT�ASSY�
68B.�DPAL3SW2�
68A.�3012,7PP�
67C.�3/8”�X�5.50”�BOLT�ASSY�
67B.�DPAL4SW2�
67A. 4019PP 64.�3/4”�304�S/S�TUBING�
(04)�TUBING�&�MAIN�SUPPORT�BRACKET�VIEW�
63.�SSͲ1210Ͳ6Ͳ12AN�
(05)�CYLINDER�TUBING�BRACKET�VIEW�
88.�3/4"�100R12�X�30”�HOSE�ASSY�
67A.�4019PP�
67B.�DPAL4SW2�
67D.�3/8”�X�3.25”�BOLT�ASSY�
68A.�3012,7PP�
68B. DPAL3SW2
68C.�3/8”�X�2.50”�BOLT�ASSY�
71.�CYLINDER�CLAMP�BRKT�
64.�3/4"�304�S/S�TUBING�
67A.�4019PP�
67B.�DPAL4SW2�
67D.�3/8”�X�3.25”�BOLT�ASSY�
86.�3/8”�304�S/S�TUBING�
85.�SSͲ810Ͳ6Ͳ6�
77.�NORSTAT�CABLE�ASSY�
76.�HAWE�HOLDING�VALVE�
79.�9000Ͳ12Ͳ12�
78.�9015Ͳ12Ͳ12�75.�6002Ͳ12Ͳ12�
93.�STAUFF�TEST�COUPLING�
84.�5406Ͳ16Ͳ12� 83.�9035Ͳ12Ͳ12�
80.�HAWE�PRECISION�
FLOW�CONTROL��
81.�PFS�LOCKING�
BRACKET�
(06)�BOTTOM�OF�CYLINDER�(ROD�END)�VIEW�
ROD�END�CYL�PORT�1”�NPTF�
73.�3/4"�100R12�
30”�HOSE�ASSY�
92.�PFS�SEQUENCE�MANIFOLD�
91. 9005Ͳ12Ͳ12
87.�SSͲ600Ͳ1Ͳ4�
93.�STAUFF�TEST�COUPLING�
90.�6809Ͳ12Ͳ12�
86.�3/8”�304�S/S�TUBING�
88.�100R12�X�30”�HOSE�ASSY�
89. FF6801Ͳ12Ͳ12
(07)�TOP�OF�CYLINDER�(BASE�END)�VIEW�#1�
88.�100R12�X�30”�HOSE�ASSY�
g2odvakb Sticky Note
82. Stauff Test Point Adapter g2odvakb Highlight
93.�STAUFF�TEST�COUPLING�
95.�GPͲ6504Ͳ12Ͳ12Ͳ4�
97.�2404Ͳ12Ͳ16�
94.�6500Ͳ12Ͳ12�
88.�100R12�X�30”�
HOSE�ASSY�
(08)�TOP�OF�CYLINDER�(BASE�END)�VIEW�#2�
CYLINDER�BASE�END�
PORT�1”�NPTF�
86.�3/8”�304�S/S�TUBING�
87.�SSͲ600Ͳ1Ͳ4�
CYLINDER LATCHMECH DRAIN PORT 1/4" NPTF
CYLINDER�BASE�END�LATCH�MECH�
PORT�12�BSPP�
94.�6500Ͳ12Ͳ12�
88.�100R12�X�30”�
HOSE�ASSY�
95.�GPͲ6504Ͳ12Ͳ12Ͳ4�CYLINDER BASE END PORT 1” NPTF
97.2404Ͳ12Ͳ16
93.�STAUFF�TEST�COUPLING�
(09)�TOP�OF�CYLINDER�(BASE�END)�VIEW�#3�
Item Quantity Manufacturer Description Model/Part #
1 2 BALDOR MOTOR, 15HP 1,800 RPM TEFC 254TC CEM2333T
1A 2 BALDOR MOTOR WINDING HEATERS, 120VAC,50W M21A
2 2 MAGNALOY ADAPTER, PUMP TO C-FACE M182582B(4B)
3 2 MAGNALOY INSERT, COUPLING M470
4 2 MAGNALOY COUPLING HALF, MOTOR SIDE M40012012 1-5/8"x 3/8" 5 2 MAGNALOY COUPLING HALF, PUMP SIDE M40002808 7/8"x 1/4"
6 2 MARZOCCHI GEAR PUMP (22 CC) GHP3A-D-30-C1-A
7 2 HYDAC PRESSURE FILTER ASSY DFBN/HC240TE03C1.1/12B6
7A 2 HYDAC PRESSURE FILTER ELEMENT (BETA 5 = 1000) 0240D005BN4HC
8 2 PFS START-UP MANIFOLD (SAE20/12) D224761A
8A 2 HYDAC RELIEF VALVE CART (32 GPM) (60-3300 PSI) DB10P-01-C-N-330
8B 6 HYDAC CHECK VALVE CARTRIDGE (31 GPM) (5 PSI) RV12A-01-C-N-05
9 3 SUN GAUGE SNUBBER (SAE 4) NSAB-KXV-HS
10 3 STAUFF PRESSURE GAUGE (0-3000 PSI) (SAE 4M) SPG-063-03000-5-S-U04
11 2 HYDAC ISOLATION LOCKING BALL VALVE (SAE 12F) KHB20-SAE-1114-11X-L
12 1 IFM EFECTOR PRESSURE SWITCH/TRANSDUCER PN2220
12A 3 IFM EFECTOR 6' CABLE ASSEMBLY EVC004
13 1 HAWE 4 SECTION VALVE ASSEMBLY, (24VDC) HA01540/N22560
13A 1 HAWE INLET RELIEF SECTION (SIZE 3) PSVF AS1 /125 /UNF 4 -3
13B 4 HAWE WORKING SECTION (SIZE 3) (24VDC) A 1 O 40/40 /EA /UNF 4
13C 4 HAWE 15' CABLE ASSEMBLY W/LEDS L5K-VZP
13D 1 PFS UNLOADING SECTION (SIZE 3) D22491-L5K 24
13E 2 HYDAC 2-WAY SOLENOID CARTRIDGE VLV (N/O) WS08V-01M-C-N-05
13F 2 SUN VENTED RELIEF VALVE (30GPM) (100 - 3000 PSI) RVEA-LAN
14 1 STAUFF PRESSURE GAUGE (0-600 PSI) SPG-063-00600-5-S-U04
15 4 HAWE HOLDING VALVE (3/4" BSPPF) (DIN) (24VDC) GR2-3-G24-3/4
16 4 NORSTAT 15' CABLE ASSEMBLY (24 VDC) (DIN) CG1-N02-VL1-C02-5N
17 4 HAWE PRECISION FLOW CONTROL (3/4" BSPPF) AV3R VERZINKT
18 4 STAUFF TEST COUPLING (3/8" BSPPM) SMK20-G 3/8 -VE
19 4 PFS SEQUENCE MANIFOLD (SAE 12 / 04 PORTS) D2249210
19A 4 HAWE SEQUENCE RELIEF VALVE MVP6F-10
20 8 STAUFF TEST COUPLING W/ PROTECTIVE CAP (SAE 4M) SMK20-7/16 UNF-VE
21 4 EXISTING ACOE GATE CYL'S (20" DIA X 100" STK W/ 7" ROD) GATE CYLINDERS
22 1 HEDLAND FLOW METER (SAE 16) (20 GPM) H760A-020
23 1 HYDAC RETURN FILTER ASSY RFBN/AM240DE3H1.X/12
23A 1 HYDAC RETURN FILTER ELEMENT (BETA 5 = 1000) 0240R005BN4HC
24 2 PARKER QUICK DISCONNECT ASSY (SAE 8F) 4050-15P/8010-15P
25 1 HYDAC AIR BREATHER ELEMENT (BETA 3 = 200) 0180MA003BN
25A 1 STAUFF AIR BREATHER ADAPTER (1 1/4" NPTM) TBA-125
26 1 IFM EFECTOR OIL TEMPERATURE TRANSDUCER TR 2432
26A 1 IFM EFECTOR RTD TT5050
26B 1 IFM EFECTOR MOUNTING SET E30017
26C 1 IFM EFECTOR ADAPTER FITTING E30024
27 2 IFM EFECTOR OIL LEVEL TRANSDUCER/SWITCH LK3124
27A 1 IFM EFECTOR ADAPTER FITTING E43013
28 1 CHROMALOX IMMERSION HEATER (2KW) (15W/IN²) ARMTO-2020 E1T1
29 2 LUBE DEVICE SIGHT GAUGE (10" LENGTH) G620-10-A-1
30 1 NUPRO OIL SAMPLE VALVE (1/4" NPTM X 1/4" TUBE) B4JNA1
31 1 APOLLO RESERVOIR DRAIN VALVE (3/4" NPTF) 70-104-01
32 1 PFS RESERVOIR ASSEMBLY W/P62R1 D224681A
32A 1 PFS DRIP PAN/FRAMEWORK ASSEMBLY D2247510
33 1 PFS CONTROL ENCLOSURE D22559-1/8E
34 1 HYDAC DE-HYDRATION OIL PURIFIER (1.5GPM) MFAH-A-V-S-A-B-01
34A 1 HYDAC NF30 SUCTION ELEMENT 2561356
34B 1 HYDAC RLT DISCHARGE ELEMENT 2561354
34C 2 HYDAC AIR BREATHER SPIN-ON ELEMENT 2561357
35 1 PFS PFS SUCTION WAND (1/2" X 36") (SAE 8M) D23272A
35A 1 PARKER MALE COUPLER QUICK DISCONNECT (SAE 8F) 4050-15P
ITEM QTY BRAND DESCRIPTION PART NUMBER
13 1 PFS VALVE ASSEMBLY HA01540
13A 1 HAW E RELIEF SECTION (SIZE 3) PSVF AS1 /125 /UNF 4 -3
A1 1 HAW E RELIEF SECTION, SUBPLATE SLF3- /UNF 4
A2 1 HAW E RELIEF SECTION, PSVF PSVF AS1 /125 -3
13B 4 HAW E W ORKING SECTION (SIZE 3, 24VDC) A 1 O 40/40 /EA /UNF 4
B1 4 HAW E VALVE, SUBPLATE SLF3- /UNF 4
B2 4 HAW E VALVE, SECTION SLF3- A 1 O 40/40 /EA -G24
13C 4 HAW E 15' CABLE ASSEMBLY W /LEDS L5K-VZP
C1 1 PFS MANIFOLD, CUSTOM ENDPLATE D22491-B
C2 1 HYDAC VALVE, CHECK RV06A-01-C-N-05
13D 1 PFS UNLOADING SECTION (SIZE 3) D22491-L5K 24
13E 2 HYDAC VALVE, N.O. 2-W AY SOLENOID W S08V-01M-C-N-05
13F 2 SUN VALVE, VENTED RELIEF RVEA-LAN
g2ecdrnr Polygonal Line g2ecdrnr Line g2ecdrnr Line g2ecdrnr Line g2ecdrnr Rectangle g2ecdrnr Callout Connections to Valves g2ecdrnr Polygonal Line g2ecdrnr Polygonal Line g2ecdrnr Polygonal Line g2ecdrnr Polygonal Line g2ecdrnr Polygonal Line g2ecdrnr Line g2ecdrnr Polygonal Line g2ecdrnr Polygonal Line g2ecdrnr Callout
CONNECTIONS TO HPU
Bill of Materials BoM# Qty MFG. Description Part #
1 1 Hoffman Enclosure, 60x36x10, NEMA 4, Wall Mount CSD603610
2 1 Hoffman Backpanel CP6036
3 -- Not Used --
4 2 Hoffman Heater, 200W, 120V DAH2001A
5 6 Shawmut Power Distribution Block, (1)2/0-14 x (4)2-14 FSPDB2A
6 2 Cutler Hammer Circuit Breaker, 1 pole, 10A WMZT1C10
7 10 Cutler Hammer Relay, Control, 3NO/1NC, 120VAC coil XTRE10B31A
8 2 Cutler Hammer MSP, 20-25A XTPR025BC1
9 2 Cutler Hammer Contactor, 32A, 120VAC coil XTCE032C10A
10 2 Cutler Hammer MSP, Aux Contact, 1NO/1NC XTPAXFA11
11 4 Cutler Hammer Contactor, Aux, 1NO/1NC XTCEXFAC11
12 1 Cutler Hammer Circuit Breaker, 2 pole, 6A WMZT2C06
13 1 Cutler Hammer Contactor, 9A, 120VAC coil XTCE009B10A
14 4 Cutler Hammer Relay, Control, 3NO/1NC, 24VDC coil XTRE10B31TD
15 4 Cutler Hammer Relay, add-on contacts, 3NO/1NC XTCEXFAC31
16 4 Cutler Hammer Relay, Control, 4NO, 120VAC coil XTRE10B40A
17 9 Cutler Hammer Pilot Light, 120VAC, Xfmr, Incandescent 10250T181N
18 2 IFM Power Supply, 24VDC, 5A DN2012
19 6 Cutler Hammer Circuit Breaker, 1 pole, 2A WMZT1C02
20 2 Cutler Hammer Circuit Breaker, 1 pole, 5A WMZT1C05
21 2 Cutler Hammer Circuit Breaker, 1 pole, 3A WMZT1C03
22 2 Square D Transformer, 1KVA, 460/230 to 120 9070T1000D1
23 2 Cutler Hammer Circuit Breaker, 2 pole, 5A WMZT2D05
24 4 Cutler Hammer Relay, 3PDT, 24VDC D3PF3AT1
25 4 Cutler Hammer Relay, Base, 11 pin Octal D3PA7
26 4 Cutler Hammer Operator, Pushbutton, Black 10250T101
27 2 Cutler Hammer Operator, Pushbutton, Green 10250T103
28 4 Cutler Hammer Operator, Pushbutton, Red, Mushroom 10250T122
29 6 Cutler Hammer Contact Block, 1NO 10250T53
30 4 Cutler Hammer Pilot Light, Lens, RED 10250TC1N
31 2 Cutler Hammer Pilot Light, Lens, GRN 10250TC2N
32 3 Cutler Hammer Pilot Light, Lens, AMB 10250TC19N
33 2 Cutler Hammer Operator, Selector, 2 pos, Maintained 10250T1311
34 2 Cutler Hammer Contact Block, 1NO/1NC 10250T1
35 150 Phoenix Terminal, Block, 6mm, Gray 3044102
36 3 Phoenix Terminal, End Section 3047028
37 6 Phoenix Terminal, End Stop 0800886
38 3 Phoenix Terminal, Fused, 5x20mm, 12-30V Indicator 3046090
39 3 Littelfuse Fuse, 1/2A, 5x20mm 218.500
40 2 Cutler Hammer Ground Bus, 10 pole GBK10
41 2 Penn Union Ground Lug, 14-2awg LA2
42 4 Cutler Hammer Contact Block, 1NC 10250T51
43 -- Not Used --g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Callout
TO:
63RF
63PF1
63PF2
g2ecdrnr Callout
TO LEVEL SENSOR
g2ecdrnr Line g2ecdrnr Callout
TO TEMP SENSOR
g2ecdrnr Callout
TO PRESSURE SENSOR
g2ecdrnr Callout
TO PUMP 1
MOTOR HEATER
g2ecdrnr Callout
TO PUMP 2
MOTOR HEATER
g2ecdrnr Line g2ecdrnr Line g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Callout
52P2 TO PUMP 2
g2ecdrnr Callout
52P1 TO PUMP 1
g2ecdrnr
52C3 TO TANK HEATER
Polygonal Line g2ecdrnr Line g2ecdrnr Polygonal Line g2ecdrnr Rectangle g2ecdrnr Line g2ecdrnr Line g2ecdrnr Polygonal Line g2ecdrnr Line g2ecdrnr Polygonal Line g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Callout
TO PUMP 1
g2ecdrnr Callout
TO PUMP 2
g2ecdrnr Callout
TO TANK HEATER
g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Callout
TO PUMP 1 MOTOR HEATER
g2ecdrnr Line g2ecdrnr Callout
TO PUMP 2 MOTOR HEATER
Line
Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Rectangle g2ecdrnr Callout
TEMP SENSOR
g2ecdrnr Callout
PRESSURE SENSOR
g2ecdrnr
LEVEL SENSOR
Operation & Maintenance Manual
Hydraulic Power Unit for
Service & Emergency Gates Blue River Dam, OR
Pacific Fluid Systems, LLC Portland, Oregon
April 2010
(rev A)
US Army Corps of Engineers®
About This Manual
At Pacific Fluid Systems, we are constantly striving to push the industry forward and innovate wherever possible. We apply this philosophy to all aspects of our business, including maintenance and operating manuals. Often overlooked or treated as an afterthought by others in the industry, our goal is to help our customers gain intimate knowledge of the components specific to their system rather than providing a generic “manual” which has little or nothing to do with the installed hardware. We supply customers with the know-how to properly maintain their equipment, as well as make it easy to contact us for even more detailed information, order maintenance items or request repairs.
Unique Features
! Thorough manual with machine-specific information rather than generic information which may not even apply to the system.
! Hard copy of manual printed on coated paper to reduce stains from hydraulic fluid, dirt, etc.
! Electronic copy of manual provided in industry-standard PDF format, which may be accessed from the supplied CD, copied to a computer hard drive or even integrated into a machine’s HMI interface.
! Extensive use of hyperlinks throughout the electronic manual, allowing the user to easily navigate from one section to another to quickly find the required information.
! Simple ordering of maintenance items by clicking on the item, which automatically generates an email to our sales department.
Navigating the Manual
While hovering over text or images, the cursor may change to a pointing hand, , indicating that the item can be clicked on to obtain more information. Clicking on items in the bill of materials will jump to the cut-sheet for that item. Clicking on item number bubbles or images of items in a photo will likewise jump to the cut-sheet for that item. When viewing a drawing, clicking on an item number bubble or schematic symbol for that item jumps to a picture of that item on the machine.
At the bottom of each page of this manual, you will see the current page number and a series of navigation arrows. When using the electronic version of the manual, these interface items allow you to easily jump from one section of the manual to another, or back to the table of contents with just one click.
! " 2 #
#"! 1
Pacific Fluid Systems, LLC www.pacificfluid.com
(503) 222-3295
Jump to previous page viewed
Jump to previous page Jump to next page
Click page number to jump to table of contents
Cut Sheet
BOM
Item
Schematic Symbol
Picture of Item on Unit www.pacificfluid.com
Table of Contents
If using the electronic version of this manual, click on the items below to jump to that section.
.......................................................Functional Description 01
.................................................................Bill of Materials 02
...........................................Adjustments and Maintenance 03 ....................................................................................Scheduled Maintenance 03-16
....................................Start-up and Operation Procedures 04 .............................................................................Operating the Gates Locally 04-08
.....................................Alternate/Emergency Operation of the Gates Locally 04-09
..................................................................Troubleshooting 05
............................................................................Drawings 06
.........................................Replacement Items Order Form 07
....................................................Manufacturer Cut Sheets 08
3 Pacific Fluid Systems, LLC www.pacificfluid.com
(503) 222-3295
Section 01
Functional Description and
Component Identification
01 - Functional Description
Pacific Fluid Systems, LLC www.pacificfluid.com
(503) 222-3295
01-1
1.1 Hydraulic System Overview
This Operation and Maintenance Manual covers the hydraulic power unit (HPU) provided by Pacific Fluid Systems for the Blue River Dam service and emergency gates. Subjects covered are system arrangement, component description, operation, adjustments, maintenance, troubleshooting, and servicing.
The system consists of two sets of gate cylinders, each set consisting of one service gate and one emergency gate cylinder. The cylinders are actuated via the hydraulic power unit, which provides pressure and flow to the system, filters the oil and provides connection points for an oil purifier/water removal system. The HPU features a control panel for operating the gate cylinders remotely or locally.
01 - Functional Description
Pacific Fluid Systems, LLC www.pacificfluid.com
(503) 222-3295
01-2
1.2 System Equipment Description
The hydraulic power unit is of skid-mounted, self-supporting construction, fully decked and fitted with a drip pan capable of holding the entire reservoir contents. Lifting eyes are provided on the top of the reservoir for moving the unit. The reservoir is a baffled, welded steel construction, and features the following diagnostic components: sight gauge with oil temperature indicator, oil temperature sensor, oil level sensor, access/cleanout ports, desiccant breather element, oil sample port, and reservoir drain valve. The reservoir also features a tank heater to bring the oil to minimum operating temperature.
Hydraulic pressure is provided by two Marzocchi 22cc gear pumps driven by Baldor 15-hp motors, mounted directly to the top of the reservoir. Each pump feeds directly into a 3-micron pressure filter and start-up block consisting of a relief valve and an isolation check valve. Pump flow is combined downstream of the isolation checks, through a pulsation suppressor, and into the cylinder control valve assembly.
01 - Functional Description
Pacific Fluid Systems, LLC www.pacificfluid.com
(503) 222-3295
01-3
The cylinder control valve assembly is a load-sensing type with pump unloading capabilities and consists of an inlet section with integral relief valve, four directional valve sections (one for each cylinder), and a custom end section with two solenoid-actuated pump unloading valves (one for each pump). Each individual directional valve section can be actuated either by solenoid or operating the manual handle, and maximum flow rate in both direction can be adjusted independently via spool stops.
The valve assembly is complemented by pressure gauges on the pilot and main pressure galleys, a pressure switch/transducer on the main pressure galley, and a ball valve-isolated surge arrestor on the return galley. Return oil from the valve assembly travels through a flow meter into the tank-mounted 3-micron return filter.
The control panel, mounted directly to the hydraulic power unit, provides means of operating the system either locally or remotely via selector switches for pumps 1 and 2, and features diagnostic warning lights for the following conditions: pump 1 ‘on’ and ‘off’, pump 2 ‘on’ and ‘off’, gate 1 ‘open’, gate 2 ‘open’, clogged filter element(s), low reservoir oil level, high oil temperature. For operating the system locally, the following controls are provided: pump 1 ‘start’ and ‘stop’, pump 2 ‘start’ and ‘stop’, gate 1 ‘raise’ and ‘lower’, gate 2 ‘raise and ‘lower’, gate 1 ‘stop’, gate 2 ‘stop’. In addition to the main control panel, there are also controls for raising and lowering the two emergency gates located near the emergency gate cylinders.
01 - Functional Description
Pacific Fluid Systems, LLC www.pacificfluid.com
(503) 222-3295
01-4
Valving on the cylinders consists of a precision metering flow control valve and a zero-leak, solenoid-operated blocking valve on the rod end port, and a sequence valve with reverse free-flow check valve on the base end port. The flow control valve is used to adjust the rate at which the gate is closed. The blocking valve will prevent the gate from falling when in the raised position. When closing the gate, the sequence valve will allow pressure in the latching mechanism to build until the latch releases before pressure is applied to the base end to extend the cylinder.
The oil purifier is a mass transfer contaminant and dewatering system which will remove particulate matter down to 1 micron and remove both free and dissolved water from the hydraulic oil. The purifier is connected to the power unit via two quick disconnect couplings.
MFAH Series Dehydration Station
TECHNEWS
Description Water contamination in hydraulic systems can severely reduce the life of hydraulic systems and fluids. The MFAH is designed to eliminate 100% of free and up to 90% of dissolved water from small reservoirs, barrels, and gear boxes. Using a patent pending transfer process, the MFAH efficiently removes water and particulate contamination quickly in all environments. A proprietary design reduces aeration of free and entrained gases of returned fluid. The unit was designed to be extremely portable using either the central lifting point or the optional cart to access tight areas.
Principle of Operation The MFAH uses a new mass transfer dewatering technology.
Ambient air is conditioned to increase its water holding capability before injecting to the reaction chamber. Fluid is equally distributed and cascaded down through reticulated media and the conditioned air stream. Water is transformed to water vapor and is expelled from the unit as a moist air stream. The relative humidity of the incoming fluid is continually monitored by an integral AS 1000 AquaSensor and displayed real-time on the control panel.
Features High Dewatering Rates and particulate removal in one system
Simple Controls; RUN/DRAIN modes
Reduce fluid recycling cost
No expensive vacuum pump to service and replace
Patent Pending mass transfer technology uses ambient air to optimize and control dewatering rates
Compact, efficient footprint - same diameter as a 55 gallon drum
Remove free and disolved water
Highly effective in low and high humidity elements
Technical Details Dimensions 46”H x 23.25”OD Dry Mass 295 lbs (134 kg) Inlet Connections 1/2” MJIC Outlet Connections 1/2” MJIC Flow Rate 90 gallons/hour Inlet Pressure Atmospheric Outlet Pressure to 40 psi Fluid Service Temperature 50° F to 175°F (10°C to 79°C) Power Supply 110 VAC, 60 Hz, 12 AMP Attainable Water Content < 50 PPM Relative Humidity Display Standard, 0-99% Range Materials of Construction Base frame, vessel Seals
Stainless steel
FPM
Element Performance Micron Rating Filter Rating DHC (gm)
1 ß 4.2(c) 1000 55
3 ß 4.8(c) 1000 57
5 ß 6.3(c) 1000 62 10 ß 10(c) 1000 52 25 ß 24(c) 1000 48
01 - Functional Description
Pacific Fluid Systems, LLC www.pacificfluid.com
(503) 222-3295
01-5
1.3 Major Component Description and Function
This section provides detailed description and functional information for the major components of the hydraulic system and accessories included with each. Refer to the component data and service sheets for more detailed discussion, illustrations and operating specifications.
Item 1 - Baldor 15-hp Electric Motor
The Baldor CEM2333T motor is of totally enclosed, fan-cooled type (TEFC), rated for 15-hp output at 1750 rpm. Frame size is 254TC and features heavy gauge steel and cast iron frame, ball bearings, ISR (Inverter Spike Resistant) copper windings, low-loss electrical grade lamination steel, and is suitable where continuous or frequent duty is required. Class F insulated, 1.15 service factor. Motor is also equipped with 120V/50W motor winding heaters.
Item 6 - Marzocchi GHP3A Gear Pump
The Marzocchi GHP3A-D-30-C1-A is a fixed-displacement gear pump of 22cc displacement, designed for good hydraulic, mechanical and volumetric efficiency as well as long service life. It consists of a pair of steel gears supported by two aluminum bushes and body, cast iron securing flange and cover with a twin lip sealing ring on the input shaft.
01 - Functional Description
Pacific Fluid Systems, LLC www.pacificfluid.com
(503) 222-3295
01-6
Item 7 - Hydac DF 240 Pressure Filter
The Hydac DF BN/HC 240 TE 03 C 1.1 /12 B6 high pressure filter is of a non-welded steel housing design with SAE straight-thread connections. O-ring seals between the filter body and bowl provide positive, reliable sealing. The screw-in bowl mounted below the filter head requires minimal clearance to remove the element for replacement, and contaminated fluid cannot be washed downstream when the element is serviced. A poppet type bypass valve provides positive sealing during normal operation and fast opening during cold starts and flow surges.The filter also features a differential pressure indicator to alert when the element requires replacement.
Item 8 - PFS N2247610 Start-up Manifold Assembly
The Pacific Fluid Systems N2247610 manifold assembly consists of a ductile iron manifold body housing a check valve for isolating the pumps in the system from each other and a relief valve to protect the pump in the case of over-pressurization in the system. The manifold body consists of an inlet port from the pump, an outlet port to the system, a tank port from the outlet of the relief valve, and a gauge port for reading the pressure output of the pump, all of SAE straight thread connection type.
Filter Catalog147
High Pressure Filters Hydraulic Symbol
Applications
Industrial
Pulp & Paper
Power Generation
Offshore
Railways Steel / Heavy Industry
Shipbuilding
Gearboxes Agricultural Construction Automotive
Commercial Municipal
Features Non-welded housing design reduces stress concentrations and prevents fatigue failure.
Choice of NPT, SAE straight thread O-ring boss, and SAE 4-bolt flange porting (sizes 60 - 1320) to allow easy installation without costly adapters.
O-ring seals are used to provide positive, reliable sealing. Choice of O-ring materials (Nitrile, Fluoroelastomer, EPDM) provides compatibility with petroleum oils, synthetic fluids, water-glycols, oil/water emulsions, and high water base fluids.
Screw-in bowl mounted below the filter head requires minimal clearance to remove the element for replacement, and contaminated fluid cannot be washed downstream when element is serviced.
Differential Pressure Indicators. HYDAC indicators have no external dynamic seal. This results in a high system reliability due to magnetic actuation, thus eliminating a potential leak point.
A poppet-type bypass valve (optional) provides positive sealing during normal operation and fast opening during cold starts and flow surges.
For special finishes and coatings – consult HYDAC for minimum quantities, availability and pricing.
Fatigue pressure ratings equals maximum allowable working pressure rating.
DF Series Inline Filters INLET
OUTLET
Bypass Valve
Filter Element
Pop-up Indicator
Technical Details Mounting Method 4 mounting holes Port Connection 60/110 160/240/280 330/660/1320
SAE-8, 1/2” NPT, 1/2” BSPP
SAE-12, 3/4” NPT, 3/4” BSPP
SAE-20, 1 1/4” NPT, 1 1/4” BSPP
SAE-24, 1 1/2” NPT, 1 1/2” BSPP
2” SAE Flange Code 62
Flow Direction Inlet: Side Outlet: Side Construction Materials Head Bowl Housing (1320) Cap (660 & 1320 ver. 2)
Ductile iron Steel Steel Ductile iron
Flow Capacity
8 gpm (30 lpm) 16 gpm (60 lpm) 29 gpm (110 lpm) 42 gpm (160 lpm) 63 gpm (240 lpm) 74 gpm (280 lpm) 87 gpm (330 lpm) 174 gpm (660 lpm) 190 gpm (720 lpm)
Housing Pressure Rating Max. Operating Pressure Proof Pressure Fatigue Pressure
6000 psi (420 bar) 9000 psi (610 bar) 6000 psi (420 bar) @ 1 million cycles
Burst Pressure 30 60/110 160/240/280 330/660/1320
15950 psi (1100 bar) 17400 psi (1200 bar) 17110 psi (1180 bar) 15080 psi (1040 bar
Element Collapse Pressure Rating
BH/HC, V
BN/HC, W/HC
3000 psid (207 bar) 250 psid (17 bar)
Fluid Temp. Range -22° to 250°F (-30° to 121°C) Fluid Compatability Compatible with all petroleum oils and synthetic fluids rated for use with Fluoroelastomer or Ethylene Propylene seals.
Contact HYDAC for information on special housing and element constructions available for use with water glycols, oil/water emulsions, and HWBF.
Indicator Trip Pressure
P = 29 psid (2 bar) -10% (optional) P = 72 psid (5 bar) -10% (standard) P = 116 psid (8 bar) -10% (optional non bypass)
Bypass Valve Cracking Pressure P = 43 psid (3 bar) +10% (optional) P = 87 psid (6 bar) +10% (standard)
Non Bypass Available
01 - Functional Description
Pacific Fluid Systems, LLC www.pacificfluid.com
(503) 222-3295
01-7
Item 12 - IFM Efector PN2220 Pressure Transducer
The IFM Efector PN2220 is a relative pressure transducer suitable for liquids and gases, featuring a 4-digit alphanumeric display for indicating system pressure as well as aiding in configuration of the unit.
The measuring range of the unit is 0 to 5800 psi, with an output of 4 to 20 milliamps. A secondary switched output is also provided. Process connection is 1/4” NPT.
Item 25 - Hydac 0180MA003BN Breather
The Hydac 0180MA003BN Betamicron reservoir breather uses a 3-micron (Beta 3 = 200) microglass filter element. This provides the reservoir with ultra-fine filtration to protect against airborne contaminants entering the reservoir through the air breather.
01 - Functional Description
Pacific Fluid Systems, LLC www.pacificfluid.com
(503) 222-3295
01-8
Item 23 - Hydac RF240 Return Filter
The Hydac RF BN/AM 240 DE 3H1.X /12 in-tank return filter is of non-welded aluminum construction with a SAE straight thread system connection. The aluminum housing is water tolerant, and features a bolt-on, o-ring sealed lid which requires minimal clearance for element removal. A reusable contamination basket prevents loss of retained contaminants into the reservoir during element replacement. The filter also includes a clogging indicator to alert when element replacement is required.
Item 27 - IFM Efector LK3124 Level Transmitter
The IFM Efector LK3124 is an electronic level sensor, featuring a 4-digit alphanumeric display for indicating reservoir oil level as well as aiding in configuration of the unit. The measuring range of the sensor is 728mm, with an output of 4 to 20 milliamps. A secondary switched output is also provided.
Filter Catalog41
Low Pressure Filters
Hydraulic Symbol
Applications
Industrial Steel / Heavy Industry
GearboxesAgricultural ConstructionAutomotive
A
B1 B2
A
B
Technical Details Mounting Method 4 Mounting holes - filter housing Port Connections Inlet / Outlet 60/110 160/240
SAE-12 / SAE-12
SAE-20 / SAE-20
2” NPT / 2” NPT
2” SAE Flange, Code 61 / 2” NPT 3” SAE Flange, Code 61 / 3”NPT 3 1/2” SAE Flange, Code 61 / 3 1/2” SAE Flange, Code 61 4” SAE Flange, Code 61 / 4” SAE Flange, Code 61
Direction of Flow Inlet: Side Outlet: bottom Materials of Construction Housing, Lid RF60-330
RF660-1300
Aluminum Ductile Iron
Flow Capacity
16 gpm (60 lpm) 29 gpm (110 lpm) 42 gpm (160 lpm) 63 gpm (240 lpm) 87 gpm (330 lpm) 174 gpm (660 lpm) 251 gpm (950 lpm) 343 gpm (1300 lpm)
Housing Pressure Rating Max. Oper. Press:
Proof Pressure:
Fatigue Pressure:
360 psi (25 bar) 540 psi (38 bar) 360 psi (25 bar) @ 700,000 cycles
Burst Pressure: 60/110 160/240 660-1300
1080 psi (75 bar) 1230 psi (85 bar) 1440 psi (100 bar) >1440 psi (100 bar)
Element Collapse Pressure Rating
BN/HC, W/HC, V
ECO/N, BN/AM, P/HC, AM
250 psid (17 bar) 145 psid 10 bar)
Fluid Temperature Range -22° to 250°F (-30° to 121°C) Fluid Compatability Compatible with all petroleum oils and synthetic fluids rated for use with Fluoroelastomer or Ethylene Propylene seals.
Contact HYDAC for information on special housing and element constructions available for use with water glycols, oil/water emulsions, and HWBF.
Indicator Trip Pressure P = 29 psi (2 bar) -10% (standard) P = 72 psi (5 bar) -10% (optional)
Bypass Valve Cracking Pressure P = 43 psid (3 bar) +10% (standard) P = 87 psid (6 bar) +10% (optional)
Features RF 60 - 330 filters constructed of aluminum material. Aluminum alloy is water tolerant - anodization is not required for high water based fluids (HWBF).
RF 660 - 1300 filters constructed of ductile iron.
Non-welded housing design reduces stress concentrations d prevents fatigue failure.
Inlet/outlet port options include NPT, SAE straight thread O-ring boss, and SAE 4-bolt flange to allow easy installation without costly adapters.
O-ring seals are used to provide positive, reliable sealing. Choice of O-ring materials (Nitrile, Fluoroelastomer, EPDM) provides compatibility with petroleum oils, synthetic fluids, water-glycols, oil/water emulsions, and high water base fluids.
Bolt-on lid requires minimal clearance for removal.
Reusable contamination basket prevents loss of retained contaminants into the reservoir during element replacement.
Clogging indicators can be serviced without interruption of the hydraulic system.
Single piece casting provides rigidity for inline or in-tank mounting.
RF Series In-tank / Inline Filters
01 - Functional Description
Pacific Fluid Systems, LLC www.pacificfluid.com
(503) 222-3295
01-9
Item 26 - IFM Efector TR2432 Temperature Sensor
The IFM Efector TR2432 is a temperature transducer, featuring a 4-digit alphanumeric display for indicating system oil temperature as well as aiding in…
This is the start of the file's text. The full file is on GovTribe.
File details come from the government source that posted it.