N64498-16-R-5046_Reverse_Osmosis_Unit.pdf

CODE

(Hour)

PAGE(S)

until 12:00 AM local time 18 Jul 2016

X

A

X B

X C X D

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F 84 - 92

93 - 99

X H 100 - 105 alicia.mcpeters@navy .mil

RATING PAGE OF PAGES

7. ISSUED BY

(Date)

IMPORTANT - Award will be made on this Form, or on Standard Form 26, or by other authorized official written notice.

Previous Edition is Unusable 33-134 STANDARD FORM 33 (REV. 9-97)

Prescribed by GSA

FAR (48 CFR) 53.214(c)

1 105

(If other than Item 7)

15A. NAME 16. NAME AND TITLE OF PERSON AUTHORIZED TO

AND

ADDRESS

SIGN OFFER (Type or print)

OF

OFFEROR

AMENDMENT NO. DATE

15B. TELEPHONE NO (Include area code) 17. SIGNATURE15C. CHECK IF REMITTANCE ADDRESS

IS DIFFERENT FROM ABOVE - ENTER

SUCH ADDRESS IN SCHEDULE.

18. OFFER DATE

1. THIS CONTRACT IS A RATED ORDER

UNDER DPAS (15 CFR 700)

2. CONTRACT NO.

N64498 8. ADDRESS OFFER TO

See Item 7

9. Sealed offers in original and 1 copies for furnishing the supplies or services in the Schedule will be received at the place specified in Item 8, or if handcarried, in the depository located in

CAUTION - LATE Submissions, Modifications, and Withdrawals: See Section L, Provision No. 52.214-7 or 52.215-1. All offers are subject to all terms and conditions contained in this solicitation.

10. FOR INFORMATION

CALL:

A. NAME (NO COLLECT CALLS)

ALICIA MCPETERS 215-897-1949

11. TABLE OF CONTENTS

SOLICITATION/ CONTRACT FORM

SUPPLIES OR SERVICES AND PRICES/ COSTS

2 - 4

X I CONTRACT CLAUSES

DESCRIPTION/ SPECS./ WORK STATEMENT X

PACKAGING AND MARKING

5 - 59

60 - 61

J LIST OF ATTACHMENTS

INSPECTION AND ACCEPTANCE

DELIVERIES OR PERFORMANCE

62 - 63

64 - 65 X K

REPRESENTATIONS, CERTIFICATIONS AND

OTHER STATEMENTS OF OFFERORS

CONTRACT ADMINISTRATION DATA 66 - 69 X

SPECIAL CONTRACT REQUIREMENTS

OFFER (Must be fully completed by offeror) 70 - 71 X M

L INSTRS., CONDS., AND NOTICES TO OFFERORS

EVALUATION FACTORS FOR AWARD

NOTE: Item 12 does not apply if the solicitation includes the provisions at 52.214-16, Minimum Bid Acceptance Period.

is inserted by the offeror) from the date for receipt of offers specified above, to furnish any or all items upon which prices are offered at the price set opposite each item, delivered at the designated point(s), within the time specified in the schedule.

13. DISCOUNT FOR PROMPT PAYMENT

(See Section I, Clause No. 52.232-8)

14. ACKNOWLEDGMENT OF AMENDMENTS

(The offeror acknowledges receipt of amendments

AMENDMENT NO. DATE

to the SOLICITATION for offerors and related documents numbered and dated):

FACILITY

12. In compliance with the above, the undersigned agrees, if this offer is accepted within calendar days (60 calendar days unless a different period

SOLICITATION, OFFER AND AWARD

X

(X) SEC. DESCRIPTION (X) SEC. DESCRIPTION PAGE(S)

PART I - THE SCHEDULE

26. NAME OF CONTRACTING OFFICER (Type or print) 27. UNITED STATES OF AMERICA 28. AWARD DATE

EMAIL:TEL: (Signature of Contracting Officer)

CODE CODE

B. TELEPHONE (Include area code) C. E-MAIL ADDRESS

AWARD (To be completed by Government)

19. ACCEPTED AS TO ITEMS NUMBERED 20. AMOUNT 21. ACCOUNTING AND APPROPRIATION

22. AUTHORITY FOR USING OTHER THAN FULL AND OPEN COMPETITION:

10 U.S.C. 2304(c)( ) 41 U.S.C. 253(c)( ) (4 copies unless otherwise specified)

23. SUBMIT INVOICES TO ADDRESS SHOWN IN ITEM

24. ADMINISTERED BY (If other than Item 7) CODE 25. PAYMENT WILL BE MADE BY CODE

PART IV - REPRESENTATIO NS AND INSTRUCTIO NS

PART III - LIST O F DO CUMENTS, EXHIBITS AND O THER ATTACHMENTS

72 - 82

PART II - CO NTRACT CLAUSES

NAVAL SURFACE WARFARE CENTER PHILA

CODE 0232, ALICIA MCPETERS

215-897-1949, ALICIA.MCPETERS@NAVY.MIL

5001 SOUTH BROAD STREET

PHILADELPHIA PA 19112

215-897-1949

FAX:

TEL:

FAX:

TEL:

NOTE: In sealed bid solicitations "offer" and "offeror" mean "bid" and "bidder".

SOLICITATION

6. REQUISITION/PURCHASE NO.5. DATE ISSUED

16 Jun 2016

4. TYPE OF SOLICITATION

SEALED BID (IFB)

NEGOTIATED (RFP)

[ X ]

3. SOLICITATION NO.

N64498-16-R-5046

Section B - Supplies or Services and Prices

ITEM NO SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

0001 2 Each First Article Test andor Production Unit

First Article Test and/or Production Unit for the 36,000 Gallon Per Day Reverse

Osmosis Unit in accordance with Section C.

FOB: Destination

FFP

NET AMT

0002 1 Each First Article Testing

36,000 Gallon Per Day Reverse Osmosis Unit in accordance with Section C

Paragraph 4.3; CDRL's A013 through A026 and A029 through A036.

0003 1 Each Technical Data

Technical Data as requried by the Contract Data Requirements List (DD Form

1423) CDRL's A001 through A012, A027, and A028.

NOT SEPERATELY PRICED

NOTES TO OFFERORS

1. Pricing instructions for First Article Test Waiver requests are provided in Section M, clause HQ M-2-0011

Waiver Of First Article Requirements (Contractor Testing) (NAVSEA) (JUL 2000).

2. If a First Article Test Waiver is not granted, the government will accept the First Article Test Unit as the

Production Unit upon successful completion and government acceptance of all First Article Testing requirements.

3. When First Article Testing is required, the Contractor shall accomplish first article testing on units one and two of CLIN 0001 as specified in this contract. Unit one will likely be used to support the 90 day endurance test and unit two will be used for all of the other tests to meet the delivery requirement if first article testing is required. At least 30 calendar days before the beginning of each of the first article tests, the

Contractor shall notify the Contracting Officer, in writing, of the time and location of the testing so that the

Government may witness the tests.

4. Offerors may request a First Article Test Waiver in accordance with Section M, clause HQ M-2-0011

Waiver Of First Article Requirements (Contractor Testing) (NAVSEA) (JUL 2000). If a First Article Test

Waiver is requested, please provide supporting documentation, to include first article test reports, with

Offer B of proposal submission. Offer B is required when requesting a First Article Test Waiver in accordance with Section M, clause HQ M-2-0011 Waiver Of First Article Requirements (Contractor

Testing) (NAVSEA) (JUL 2000).

5. The Government reserves the right to have a representative present for First Article Testing or to request an independent testing facility, Government or Contractor, verify all submitted first article test results before granting any offeror first article approval.

CLAUSES INCORPORATED BY FULL TEXT

HQ B-2-0004 EXPEDITING CONTRACT CLOSEOUT (NAVSEA) (DEC 1995)

(a) As part of the negotiated fixed price or total estimated amount of this contract, both the Government and the

Contractor have agreed to waive any entitlement that otherwise might accrue to either party in any residual dollar amount of $500 or less at the time of final contract closeout. The term "residual dollar amount" shall include all money that would otherwise be owed to either party at the end of the contract, except that, amounts connected in any way with taxation, allegations of fraud and/or antitrust violations shall be excluded. For purposes of determining residual dollar amounts, offsets of money owed by one party against money that would otherwise be paid by that party may be considered to the extent permitted by law.

(b) This agreement to waive entitlement to residual dollar amounts has been considered by both parties. It is agreed that the administrative costs for either party associated with collecting such small dollar amounts could exceed the amount to be recovered.

CLAUSES INCORPORATED BY FULL TEXT

HQ B-2-0022 CONTRACT SUMMARY FOR PAYMENT OFFICE (FIXED PRICE) (FEB 1997)

This entire contract is fixed price.

Section C - Descriptions and Specifications

SPECIFICATION

January 2016

NAVSEA NO. 802-7613202

36,000 GALLON PER DAY REVERSE OSMOSIS (RO)

DESALINATION SYSTEM

1.0 SCOPE

The Reverse Osmosis (RO) Desalination Unit is designed for the purpose of providing 36,000 gallons per day (GPD) of freshwater with a total dissolved solids level below 500 parts per million. This statement of work provides the requirements for the RO desalination unit.

1.1 Technical Data Package

The Contractor shall use this statement of work to produce the required

First Article and all other production units.

1.2 First Article Testing

The first RO Unit ship set shall be fabricated for use in First Article

Testing (see para. 4.3).

1.3 Production

The Contractor shall begin design and production of the First Article and

Production Unit ship sets ordered, from contract award. Once First Article

Testing has been completed, and test reports accepted and approved by the

Contracting Agency, the Contractor shall correct any manufacturing or parts defects exposed during First Article Testing on the production units ordered or on any units previously accepted by NSWC due to late completion of first article testing.

1.4 Critical Manufacturing Points (CMP)

Naval Surface Warfare Center (NSWC) or a NSWC designated agent will review and inspect ongoing manufacturing efforts at the critical points listed below during manufacture of the First Article as well as at any time during manufacture of the RO units.

Critical Manufacturing Points (CMP) are defined as:

a. at a point during the initial development of the process and instrumentation and flow diagrams of the RO unit

b. at a point where the process and instrumentation and flow diagrams are in final development and the initial list of components and materials of construction has been developed

c. at a point where the detailed drawing development for the RO unit is approx. 50 percent complete, the process and instrumentation and flow diagrams are finalized, and the majority of the components have been selected

d. at a point where the detailed drawing development for the RO unit is

100 percent complete, all the components have been selected, and prior to actual start of fabrication

e. after unit fabrication is 75 percent complete

f. after final assembly

g. at the start of each of the first article tests

h. at the half way point of the 90 day endurance test

i. at the final unit inspection following completion of shock and vibration testing.

j. at the start of production unit, final first article unit conformance/acceptance testing prior to unit delivery

The Contractor shall notify NSWC one week prior to reaching the above

CMPs. Notification will be provided to NSWC via a conference agenda (CDRL

A001) and conference minutes (CDRL A002). Contractor shall provide project planning chart no more than 30 days following contract reward (CDRL A004).

2.0 APPLICABLE DOCUMENTS

2.1 General

The following documents shall form a part of this statement of work to the extent specified herein.

2.2 Government Documents

2.2.1 Specifications, Standards, and Handbooks

The following specifications, standards, and handbooks form a part of this specification to the extent specified herein. (Copies of these documents are available online at http://dodssp.daps.dla.mil/, http://assist.daps.dla.mil, http://assist.daps.dla.mil/quicksearch/, IHS Engineering, Englewood, CO, http://www.ihs.com, or from the

Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.)

SPECIFICATIONS

MILITARY

MIL-S-901D dated 17 March 1989 - Shock Tests, H.I. (High

Impact); Shipboard Machinery, Equipment and Systems, Requirements for

MIL-F-1183J dated 5 May 1987 - Fittings, Pipe, Cast Bronze, Silver Brazing, General Specification For

MIL-DTL-1222J dated 8 December 2000 - Studs, Bolts, Screws, Socket Head Cap Screws and Nuts

MIL-DTL-2036E dated 14 February 2014 - Enclosures for Electric and Electronic Equipment, Naval Shipboard

MIL-DTL-2212K dated 14 January 2014 - Contactors and

Controllers, Electric Motor AC or DC, and Associated Switching

Devices

MIL-PRF-2940D dated 13 April 1999 - Snubbers, Fluid Pressure, Instrument Protection

MIL-T-16420K with Amendment 1 dated 16 September 1988 - Tube, Copper Nickel Alloy, Seamless and Welded

MIL-I-17244E with Notice 1 dated 7 June 1991 – Indicators, Temperature, Direct Reading, Bimetallic, (3 and 5 Inch Dial)

MIL-G-18997E with Amendment 2 dated 14 March 2006 – Gauge, Pressure Dial Indicating (Naval Shipboard Use)

MIL-PRF-20042F dated 13 May 2015 - Flanges, Pipe, Bronze, (Silver Brazing)

MIL-PRF-32168 dated 27 July 2004 – Variable Speed Drive System for Induction and Synchronous Machines

MIL-T-24270B dated 2 September 1983 - Thermowells for

Thermometers and Electrical Temperature Sensors, General

Specification for

MIL-T-24388C dated 30 March 1990 – Thermocouple and Resistance

Assemblies, General Specification for (Naval Shipboard)

MIL-DTL-24578C dated 31 March 2015 - Valves, Globe, Pressure

Instrument, Stem Test Connection, Union End

MIL-DTL-24643C with Supplement 1A dated 13 Dec 2011 – Cables and

Cords, Electric, Low Smoke, for Shipboard Use, General

Specification for

MIL-D-24709 dated 4 November 1988 - Distributed Isolation

Material Type R-50-21/64, 4 November 1988

MIL-T-24742 dated 29 April 1990 – Transducer, Pressure and

Differential Pressure, Miniature (Electrical)(Naval Shipboard Use)

STANDARDS

MIL-STD-22D with Notices 1 and 2 dated 31 January 1984 - Weld

Joint Design

MIL-STD-167-1A dated 2 November 2005 - Mechanical Vibrations of

Shipboard Equipment (Type I, Environmental and Type II Internally Excited)

MIL-HDBK-267A dated 3 March 1987– Guide for Selection of

Lubricants and Hydraulic Fluids for use in Shipboard Equipment

MIL-STD-461F dated 10 December 2007 - Electromagnetic Emission and Acceptability Requirements

MIL-STD-1474E dated 15 April 2015 - Airborne Sound Measurement and Acceptance Criteria of Shipboard Equipment MIL-HDBK-781A dated 1 April 1996 - Reliability Testing for

Engineering Development, Qualification, and Production

MIL-STD-1310H dated 12 August 2014 - Shipboard Bonding, Grounding, and other Techniques for Electromagnetic Compatibility and Safety

MIL-STD-1399, Section 300B with Notice 1 dated 24 April 2008 -

Interface Standard for Shipboard Systems, Section 300A, Electric

Power, Alternating Current

MIL-STD-1627C dated 30 September 1994 - Bending of Pipe or Tube for Ship Piping Systems

MIL-STD-1687A with change notice 1 dated 23 September 1994 –

Thermal Spray Process for Naval Ship Machinery Applications

COMMERCIAL ITEM DESCRIPTIONS

A-A-59006 - Indicators, Pipeline, Flow, Sight

A-A-59000A - Strainers, Sediment, Pipeline, Self Cleaning

(Manual or Automated)

FEDERAL SPECIFICATION

http://specs4.ihserc.com/Document/Document/ViewDoc?docid=GOQGKFAAAAAAAAAA

QQ-N-00286G - Nickel Copper Aluminum Alloy, Wrought (UNS

N05500), 7 December 2000

2.2.2 Other Government Documents, Drawings, and Publications

The following other Government documents, drawings, and publications form a part of this document to the extent specified herein. Military publications can be obtained from:

Defense Logistics Agency

Document Automation and Production Service

DAPS Headquarters

5450 Carlisle Pike Bldg. 09

PO Box 2020

Mechanicsburg, PA 17055-0788

Call toll free 1-877-DAPS-CAN https://tmpods-b.daps.dla.mil or http://nll.ahf.nmci.navy.mil.)

The Department of Defense Single Stock Point for Military

Specifications, Standards, and Related Publications http://www.dodssp.daps.mil/ or

IHS Engineering

Englewood, CO http://www.ihs.com

PUBLICATIONS

NAVAL SEA SYSTEMS COMMAND (NAVSEA)

S9074-AR-GIB-010/278 - Requirements for Fabrication Welding and Inspection and Casting Inspection and Repair for Machinery, Piping, and Pressure Vessels

S9074-AQ-GIB-010/248 - Welding and Brazing Procedure and

Performance Qualification

T9074-AS-GIB-010/271 - Requirements for Non-Destructive

Testing Methods

S9073-A2-HBK-010 - U.S. Navy Resilient Mount Handbook

S9078-AA-HBK-010/DIM - Mount Design Handbook, Distributed

Isolation Material (DIM) Navy - A Users Guide of Design, Procurement, Install and Inspection Info

S6430-AE-TED-010 – Technical Directive for Piping Devices, Flexible Hose Assemblies

0900-LP-001-7000 with Change 1 dated January 1981 -

Fabrication and Inspection of Brazed Piping Systems

NAVAL MEDICAL COMMAND

P-5010-6 07/25/05 - Chapter 6 – Water Supply Afloat

NAVMEDCOM Instruction 6240.1 – Standards for Potable Water http://www.ihs.com/

DRAWINGS

NAVAL SEA SYSTEMS COMMAND (NAVSEA)

Attachment 3: 531-7487313 – 6,800 GPD Reverse Osmosis Filter

Housings

Attachment 4: 803-1385850J - Piping, Instrument Pressure for all Service

Attachment 1 & 2: 803-1385884 - Unions, Fittings and Adapters, Butt and Socket Welding, 6000 PSI WOG NPS

2.3 Non-Government Publications

The following documents form a part of this statement of work to the extent specified herein. These publications must be procured from the applicable standards organization.

AMERICAN NATIONAL STANDARDS INSTITUTE (ANSI)

NSF 60 - Drinking Water Treatment Chemicals - Health Effects

NSF 61 - Drinking Water Systems Components - Health Effects

(Copies of these documents may be purchased from the NSF International, 789 N.

Dixboro Road, Ann Arbor, MI 48113-0140 or online at www.nsf.org)

ASQ/ANSI/ISO 9001:2015 - Quality Management Systems-

Requirements

(Copy of this document may be purchased from the American Society for

Quality, 600 North Plankinton Avenue, Milwaukee, WI 53203.

http://www.asq.org)

AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME)

B16.5 - Pipe Flanges and Flanged Fittings

ASME Boiler and Pressure Vessel Code, Section VIII Division I -

Pressure Vessels

ASME Boiler and Pressure Vessel Code, Section IX - Welding and

Brazing Qualifications

ASME Boiler and Pressure Vessel Code, Section X - Fiber-

Reinforced Plastic Pressure Vessels

B31.1 - Power Piping

Y14.1 - Decimal Inch Drawing Sheet size and Format

Y14.2 - Line Convention and Lettering

Y14.3 - Multiview and Sectional Drawings

Y14.5 - Dimensioning and Tolerancing

(Copies of these documents are available from ASME International, 22 Law

Drive, PO Box 2900, Fairfield, NJ 07007-2900 or online at www.asme.org.)

AMERICAN SOCIETY FOR TESTING MATERIALS (ASTM)

A354 - Standard Specification for Quenched and Tempered Alloy

Steel Bolts, Studs, and Other Externally Threaded Fasteners

A380/A380M - Standard Practice for Cleaning, Descaling, and

Passivation of Stainless Steel Parts, Equipment and Systems http://www.nsf.org/ http://www.asme.org/

A563 - Standard Specification for Carbon and Alloy Steel Nuts

A967/A967M - Standard Specification for Chemical Passivation

Treatments for Stainless Steel Parts

B861 - Specification for Seamless and Welded Titanium and

Titanium Alloy Pipe

D512 - Method of Test for Chloride Ion in Industrial Water and

Industrial Waste Water

D1125 - Standard Test Methods for Electrical Conductivity and

Resistivity of Water

D1141 - Substitute Ocean Water, Specification for

D4189 - Standard Test Method for Silt Density Index (SDI) of

Water

D4516 - Standard Practice for Standardizing Reverse Osmosis

Performance Data

F467 - Standard Specification for Non-Ferrous Nuts for General

Use

F468 - Standard Specification for Non-Ferrous Bolts, Hex Cap

Screws, and Studs for General Use

F593 REV A - Standard Specification for Stainless Steel Bolts, Hex Cap Screws, and Studs

F594 - Standard Specification for Stainless Steel Nuts

F992 - Specification for Valve Label Plates

F998 - Standard Specification for Centrifugal Pump, Shipboard

Use

F1166 - Human Engineering Design for Marine Systems, Equipment, and Facilities

F1508 - Specification for Angle Style, Pressure Relief Valves for Steam, Gas, and Liquid Use

(Copies of these documents are available from ASTM International, 100 Barr

Harbor Dr., PO Box C700, West Conshohocken, PA 19428-2959 or online at www.astm.org.)

INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS

IEEE 45 dated 11 October 2002 - Recommended Practice for

Electric Installations on Shipboard

IEEE 315A dated 31 October 1975 - Graphic Symbols for Electrical and Electronics Diagrams

(Copies of these documents are available from IEEE 445 Hoes Lane Piscataway, New Jersey 08854-1331,or online at www.ieee.org.)

NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION

250 - Enclosures for Electrical Equipment (1000 Volts Maximum)

ICS 1 - General Standards for Industrial Control and Systems

ICS 2 - Industrial Control Devices, Controllers and Assemblies

ICS 3 - Industrial Control and Systems Factory Built Assemblies ICS 4 - Terminal Blocks for Industrial Use

MG 1 - Motors and Generators

(Copies of these documents are available from National Electrical Manufacturers

Association 1300 North 17th Street, Suite 1752, Rosslyn, Virginia 22209, or online at www.nema.org.)

SOCIETY OF AUTOMOTIVE ENGINEERS (SAE)

J1453-1 - Specification for O-ring Face Seal Connectors

J1926-1 - Connections for General Use and Fluid Power—Ports and

Stud Ends with ASME B1.1 Threads and O-Ring Sealing

(Copies of these documents are available from SAE World Headquarters, 400

Commonwealth Drive, Warrendale, PA 15096-0001 or online at www.sae.org.)

HYDRAULIC INSTITUTE

American National Standard for Reciprocating Pumps (ANSI/HI 6.1 – 6.6)

American National Standard for Centrifugal Pumps (ANSI/HI 1.1 – 1.4 and

14.6)

(Copies of these documents are available from the Hydraulic Institute, PO box

34289, Newark NJ 07189-0289 online at www.pumps.org.)

MANUFACTURER’S STANDARDIZATION SOCIETY OF THE VALVE AND FITTING

INDUSTRY

MSS SP-119 - Bell End Socket Welding Fittings, Stainless Steel and Copper Nickel

(Application for copies should be addressed to the Manufacturers

Standardization Society, 127 Park Street, NE, Vienna, VA 22180-4602.)

2.4 Order of Precedence

In the event of a conflict between the text of this statement of work and the references cited herein (except for related associated specifications, or specification sheets), the text of this statement of work takes precedence.

Nothing in this statement of work, however, supersedes applicable laws and regulations unless a specific exemption has been obtained.

3.0 DETAIL REQUIREMENTS

3.1 Characteristics

The RO unit shall be capable of producing freshwater (potable grade) from seawater under all conditions of salinity, temperature, and Silt Density Index

(SDI) as specified in para. 3.3.3. The unit shall require minimal operator attention and manning as specified in para. 3.4.1. The RO desalination unit shall be an electrically operated, package-type (skid mounted module) unit ready for operation after installation aboard ship and completion of all interconnecting piping and cabling. The RO desalination unit shall be provided in two modules plus a control panel and separate power panel for the motor controller and carbon filter housing for freshwater flushing. The control panel shall be designed to mount to the underside of platform or deck. The RO unit module arrangement and maximum allowable envelope size and available maintenance access areas for each of the four modules shall be as follows:

a. RO unit pretreatment module skid.- This skid or module shall contain the RO unit pretreatment system and three-way diverter valve for freshwater flush alignment. Maximum envelope size and available maintenance access areas shall be no greater than the dimensions detailed in Figure 1. The maximum operating weight of this module shall not exceed 4,000 pounds.

b. RO unit membrane module skid.- This skid or module shall contain the

RO unit membrane pressure vessels, RO unit high pressure pump and motor assembly, system pressure relief valves, brine or permeate flow primary control elements, hydraulic turbocharger or energy recovery device, and all brine and permeate system piping and components. The high pressure pump motor drive components or controller shall be supplied separately for bulkhead mounting. Reciprocating pumps, if used, must be provided with a suitable pressure pulsation dampening system, discharge pressure relief valve, and, if required, a resilient mounting system and flexible piping hose connections to ship piping. Maximum envelope size and available maintenance access areas shall be no greater than the dimensions detailed in Figure 2. The maximum operating weight of this module shall not exceed

10,600 pounds.

c. RO unit control panel module.- This module shall contain the RO unit operating panel, control system operator interface, and gage board/system pressure transducers in a panel mounted configuration. All instrumentation piping connections to the panel shall be at the side or back of the panel.

All indicators and control system components shall be accessible from the front side of the panel for calibration and component replacement. Maximum envelope size and available maintenance access areas shall be no greater than 36” tall, by 53” long, and 18” deep. The maximum operating weight of this module shall not exceed 550 pounds.

d. RO unit power panel.- The high pressure pump controller/drive shall be supplied for bulkhead mounting separate from the control panel module.

This power panel shall contain the step down transformer or power supply and power feed terminals for the RO unit control panel. A fixed speed HP feed pump power panel assembly shall be no greater than 36” tall, by 20” long, and 14” deep. A power panel containing a variable speed drive system to operate the HP feed pump shall conform to MIL-PRF-32168 dated 27 July

2004.

e. RO unit carbon filter housings.- The RO unit carbon filter housing shall supplied as a separate component for installation by the installing activity. The filter housing shall be provided with 2” NPS flanges dimensionally in accordance with MIL-PRF-20042F dated 13 May 2015. The overall foot-print of the housing shall be no greater than 26” by 26” and

54” tall.

The RO unit design shall also consider the available maintenance assess areas detailed in Figures 1 and 2. No permanent part of the RO shall extend into the maintenance access envelope area indicated in Figures 1 and 2. The two RO unit module skids shall of modular design and construction to facilitate disassembly and reassembly during ship installation. When disassembled, each module, or unit part, shall be capable of fitting through a hatch or opening measuring 53.5 inches by 66.5 inches with 8 inch radius corners. Except for the installation of instrumentation tubing and interconnecting piping between the filter and membrane modules, disassembly and reassembly of the 36,000 GPD

RO unit shall require no hot work such as welding, brazing, or grinding.

Except for the control and power panel, each RO unit module shall be designed for mounting to the existing deck structure with threaded fasteners and the mounting system specified by the RO system manufacture. The gauge board and control panel assembly shall be supplied as a separate assembly for mounting from the ships overhead by the installing activity. The contractor installing the RO unit will be responsible for installing the piping and electrical cables interconnecting the RO unit modules, supplied by the RO unit manufacture, between the individual modules and control panel using an installation procedure provided by the RO unit manufacture.

3.1.1 Ship Interface Connections

Piping interfaces shall terminate at the top and side edges of the module skids. Ship interface connections shall not terminate at the bottom edges.

The size and location of the terminal connections shall match the attached piping size and terminate with a flanged mechanical joint. All low pressure piping system interface flanges shall be fabricated from bronze materials, in accordance with MIL-PRF-20042F dated 13 May 2015, (copper nickel piping systems only) or the same material as the piping and dimensionally in accordance with

MIL-PRF-20042F dated 13 May 2015. The piping interface connections shall not be located such that they will interfere with RO unit maintenance. The following piping interfaces shall be required:

a. Seawater supply to the unit.- RO system shall be supplied with single 2.5” NPS seawater supply for the 36,000 GPD RO unit, located on the filter skid or module. This seawater supply will be provided from the ships firemain system via a dedicated RO unit reducing station and strainer. Minimum required seawater supply pressures shall be identified by the RO unit manufacture. The maximum allowable operating pressure shall be at least 150 psi. Piping class shall be 200 with 150 psi flanges. The low pressure seawater supply inlet piping system design pressure shall be at least 150 psi.

b. Brine discharge overboard.- One 2” NPS interface connection for each

RO unit shall be provided on the membrane skid or module. Piping design pressure shall be 150 psi.

c. Permeate discharge.- One 1.5” NPS interface connection for each RO unit shall be provided on the membrane skid or module. Piping design pressure shall be 150 psi.

d. Permeate discharge overboard.- One 1.5” NPS interface connection for each RO unit shall be provided on the membrane skid or module. Piping design pressure shall be 150 psi.

f. De-chlorinated freshwater flush supply.- One 2.0” NPS interface connection for each RO unit shall be provided on the filter skid or module.

Normal freshwater supply operating pressure shall be 80 psi, maximum operating pressure shall be 110 psi. Piping system design pressure shall be 150 psi.

g. Instrumentation connections to the RO unit modules and control panel module.- Instrumentation piping and tubing shall conform to NAVSEA Dwg 803-

1385850G. Design pressure shall match the attached piping system.

Instrumentation piping connections to the RO unit modules shall be ¼” NPS socket weld or sil-braze union tail piece. Tubing connections to the control panel module shall be 1/4 inch OD and terminate with a 9/16-18UNF-

3A O-ring union connection in accordance with NAVSEA Dwg 803-1385850G.

Instrument piping material shall match the connected system piping.

h. Gravity drain.- One 2” NPS interface connection shall be provided for the two RO unit module skids. Pretreatment, high pressure pump, and membrane module component drain/vent and pump gland cavity drains shall be combined into a single flange interface for connection to the ships gravity waste water drain system. Piping design pressure shall be 50 psi.

3.1.2 System Requirements

Each RO unit shall include the appropriate piping components (piping, fittings, valves, check valves, relief valves, etc.), pumps, and flowmeters to ensure that the following requirements, at a minimum, are satisfied:

a. Isolating, draining, and re-filling the filter vessels to permit cartridge filter replacement.

b. Protecting the brine, permeate, and high pressure seawater feed systems from over-pressurization.

c. Isolating the seawater feed to each RO unit.

d. Maintaining seawater feed pressure to each HP pump within the limits prescribed by the pump manufacturer.

e. Switching the feed to each RO unit between normal operation and freshwater flushing.

f. Preventing the brine and permeate from back-flowing into the RO unit.

g. Measuring the brine and permeate flow rates in GPM and the cumulative total of permeate produced in gallons.

h. Venting of entrained air from incoming feedwater.

i. Minimizing entrapped air in each RO unit.

j. Permitting the continuous operation of each RO unit when salinity monitoring device is removed for repair or replacement.

k. Collecting unit drainage (pump shaft/plunger seal leakage, relief valve discharge, filter vessel drainage, piping, and component drainage) and discharging to an accessible location near the bottom of the unit skids.

l. Discharging permeate overboard.

3.1.3 Shelf Life

Shelf life capability of the RO system shall be no less than 12 months.

Shelf life is the period of time from delivery until system startup. Following the shelf life period the RO shall still have the specified operational service life without component or part replacement, adjustment, or maintenance action.

Membranes shall be provided in a separate shipment just prior to planned installation when notified by NSWC. Membrane shelve life shall be no greater than 6 months when shipped to NSWC.

3.2 Qualification

RO units furnished under this statement of work shall be products that are manufactured in accordance with the inspection requirements of either para.

3.2.1 or 3.2.2.

3.2.1 First Article

A sample unit shall be subjected to first-article inspection, including a

90 day endurance test, along with other tests and requirements as specified in para. 4.3. Units previously procured by NSWC to the statement of work will not be subject to first article testing unless configuration changes have been implemented.

3.2.2 Quality Conformance

Each RO unit shall be subjected to quality conformance inspection in accordance with para. 4.4, which includes an 8-hour operational test.

3.2.3 Configuration Changes

Any modifications to a previously qualified design RO unit shall be the basis for repeating first article testing (see para. 3.2.1) of the entire unit or component. The Contractor may request from the procuring activity a waiver of all or part of the first article tests. The request shall provide a technical rationale for the waiver. The procuring activity shall make the final determination on the waiver request. Engineering change proposals will also be required for any system design changes made to previously approved system or component designs. (CDRL A011)

3.3 Performance Requirements

3.3.1 Capabilities

When operating at specified environmental conditions (see para. 3.3.6) and within the specified pressure limits (see para. 3.3.2), the RO desalination unit shall be capable of producing acceptable quality permeate (see para.

3.3.4) over the entire range of specified seawater conditions (see para.

3.3.3). Production rate under various seawater conditions shall be in accordance with para. 3.3.1.1. In addition, the RO unit shall remain on-line, producing acceptable quality permeate (see para. 3.3.4) with seawater temperature swings of 18 degrees F without operator interface.

3.3.1.1 Permeate Production Rate

The design capacity of each RO unit, with a 0.85 membrane fouling factor or the equivalent applied, shall be 36,000 GPD with a seawater feed salinity of

35,000 ppm and feed temperatures between 38 degrees F and 95 degrees F. The maximum permeate recovery shall not exceed 22.5 percent. At the feed salinity of 45,000 ppm and a feed temperature of 77 degrees F the unit shall be capable of meeting full rate without exceeding the allowable operating pressure. A means shall be provided for ensuring uniform permeate flow rate over time such that a variation in permeate flow does not deviate by more than 1 percent of the nominal set value during any 15 minute operating period. A brine or permeate throttling device shall be utilized to ensure uniformity of flow with operating time. Gate and ball valves shall not be used for brine throttling.

The maximum permeate back pressure on the RO unit is expected to be 15 psi.

3.3.2 Operating Pressure

The RO unit operation shall not exceed RO membrane element manufacturer’s operating pressure limitations.

3.3.3 Natural Seawater Feed Characteristics

For design purposes, natural seawater feed entering the RO unit shall be considered to have the following characteristics.

SEAWATER PROPERTIES CHARACTERISTIC

Total Dissolved Solids (TDS) 25,000 to 45,000 ppm

Maximum Silt Density Index (SDI) 5.6

(Max. 15 minutes) (ASTM D 4189)

High density suspended solids 10 ppm (max)

(specific gravity >1.7, size >75 micron)

Low density suspended solids 15 ppm (max)

(specific gravity <1.7, size <75 micron) pH range 7.0 - 8.4

Temperature range 34 – 95°F

3.3.4 Permeate Water Quality

The permeate (freshwater) quality shall meet the requirements of NAVMEDINST

6240.1 and NAVMED P-5010-6 which includes the requirement that permeate salinity be 500 ppm TDS or fewer. With new membranes installed and operating with 35,000 ppm seawater feed, permeate salinity shall not exceed 360 ppm TDS

(710 micromhos/cm) throughout the seawater inlet temperature range given in para. 3.3.3.

3.3.5 Service Life

Each unit shall be designed for a useful service life of 20 years without a failure of the following major components: RO pressure vessels (including end caps), filter housings, strainer housings, centrifugal separator, high-pressure pump casing(s), pulsation reduction device housings, piping and unit frames and base(s).

3.3.6 Environmental Conditions

Each unit shall be designed for operation at ambient air temperatures between 40 and 125 degrees F. Seawater splashing onto the unit can be expected to occur during filter and membrane element replacement.

3.4 Operation

3.4.1 Normal Operation

RO units shall be designed to start-up and produce the specified quantity and quality of permeate within 15 minutes or less. Normal operation shall require no more than 5 minutes of single operator attention for every 2 hours of operation. The maximum time for normal shutdown, including freshwater flushing, is 20 minutes. See para. 3.5 for description of control and indication system.

3.4.2 Monitoring

A means shall be provided to monitor and automatically divert high TDS permeate (as specified in para. 3.3.4) to the overboard interface connection and to ensure that the unit shall continue to operate during this time. A means shall also be provided for manually (not automatically) redirecting permeate from the overboard interface connection back to the freshwater tanks when permeate readings are acceptable. The monitoring system and the component to automatically divert high TDS permeate shall meet paras. 3.1.2(j), 3.5.2, and 3.19.14.

3.4.3 Startup/Shutdown

The units shall be started manually until operating normally and producing acceptable quality permeate as specified in para. 3.3.4. The unit shall be automatically monitored for abnormal conditions by controls and indicators as specified in para. 3.5 and shall automatically shutdown when any one of the shutdown conditions identified in Table I is encountered. Once the operator has corrected the problem, the unit shall be restarted manually. Fully automatic restarts shall not be allowed.

3.4.4 Restrictions on Use of Chemicals

The use of chemicals is prohibited for normal operation in order to minimize Hazardous Material (HAZMAT) storage, handling aboard ship, and discharge. Chemicals may be provided for use in the event that cleaning of membrane elements is necessary (see para. 3.19.20) following mineral scale, organic or hydrocarbon contamination. Such cleaning, however, is not to be construed as a normal operational procedure. Installation of a permanently mounted cleaning tank is not required.

3.4.5 Energy Consumption

Each RO unit shall produce the specified rate of permeate with an energy consumption of 19 BTU/lb permeate or less. Energy consumption shall be calculated on the basis of the pumping energy consumed by electrical motors and the electrical power consumed by other electrical components used in the process of desalinating the feed seawater at a salinity of 35,000 ppm TDS and

77 degrees F temperature.

3.5 Controls and Indicators

Monitor, alarm, startup and shutdown functions for the RO unit shall be centralized on a Human Machine Interface (HMI) color flat panel display.

Aligning unit for operation, monitoring unit performance, and permeate dump valve test and activation shall be provided from the HMI. The minimum instrumentation for a reverse osmosis unit shall be as listed in Table I and para. 3.5.1.4. Installation shall be as detailed in para. 3.20. The HMI interface shall display required system operating parameters, unit status, and a first out indication where only the first condition to cause a summary fault or alarm is indicated prior to acknowledging the alarm. The HMI shall also provide access to a history of unit alarm conditions, pretreatment filter and strainer differential pressures, membrane seawater inlet pressure, permeate conductivity, and membrane performance and fouling indication and access to unit operating and troubleshooting procedures to aid in operation and maintenance of the RO unit. An indicator shall also be provided to indicate the RO unit is operating normally and that 440 VAC power is available to the system. Dedicated circuits shall be provided for each of the remote indications as listed in Table I. Dedicated circuits, rated for 120VAC, 1PH, 60 Hz service, using internal normally open contact circuits, shall be provided for remote indication of unit status (HP pump operating or secured), summary fault, summary alarm, high salinity, and salinity dump valve position. Remote commanded unit emergency shutdown shall be accommodated using an external normally closed contact. Salinity dump valve actuation shall be accommodated using an external 0.5 amp, 24VDC signal, that when applied will divert the permeate discharge overboard. This external 24VDC command signal shall be completely isolated from the RO unit control system 24VDC power supply. Each of these circuits will be connected to a dedicated data acquisition/command interface to the ships machinery control system and displayed or controlled from the ships machinery control consoles. Electrical instrumentation installed on the RO unit skids shall not be located in areas where they could be exposed to fluid leakage during calibration and maintenance. The brine and concentrate back pressure control throttling devices shall be within direct line of sight of the permeate flow meter indication.

3.5.1 Installation

Pressure instruments and associated piping shall be installed as detailed in drawing, NAVSEA No. 803-1385850, Rev.J, dated 31 July 1990. In addition, the following shall apply:

a. Each instrument shall have an individual gage isolation valve. The isolation valve shall be in accordance with Mil. Spec. MIL-DTL-24578C dated

31 March 2015.

b. Instrument tubing below 1/4-inch outside diameter is prohibited.

c. Pressure connections for instrumentation shall be external threaded

9/16-18UNF-2A for “O-ring” face seal union in accordance with MIL-G-18997E, with Amendment 1 dated 1 June 1995, or SAE J1453-1. Internal threaded connections to mechanical or electrical instrumentation shall be in accordance with SAE J1926-1. Tapered pipe threads are prohibited, except for freshwater systems with design pressures below 50 psig, provided the unit passes the shock and vibration testing requirements.

d. Materials selected for the fluid containing components shall be in accordance with para. 3.16.

e. Components shall meet the pressure rating and temperature of the fluid that is being monitored.

f. Instrument root valves shall be a 1/4-inch NPS size valve.

3.5.1.1 Pressure Instruments

Pressure gages shall use U.S. Customary (English) units of measurement.

The range of scale chosen shall be such that the normal operating point is in the middle half (25 to 75 percent) of the scale. Pressure gages shall have a manually adjusting red-colored pointer in addition to the indicating pointer.

The red hand shall be set at approximately the more critical maximum or minimum operating pressure for the applicable system. Pressure gages shall meet the dimension, end connection, and performance requirements of Mil.

Spec. MIL-G-18997E, with Amendment 1, dated 1 June 1995. Pressure gage first article testing in accordance with MIL-G-18997 may be waived provided the RO unit shock and vibration and endurance test requirements are met. Pressure transducers in accordance with Mil. Spec. MIL-T-24742, dated 26 April 1990 with remote readouts may be used in lieu of pressure gages, provided the provisions in this section are met. Snubbers, in accordance with Mil. Spec.

MIL-PRF-2940D dated 13 April 1999, shall be provided in the sensing line to all transducer and to pressure gages subject to pulsation. Pressure instruments shall meet the visibility requirements of ASTM F1166.

3.5.1.2 Temperature Instruments

Thermometers shall use U.S. Customary (English) units of measurement. The range of scale chosen shall be such that the normal operating point is in the middle half (25 to 75 percent) of the scale. The accuracy shall be within 1 percent of the full scale. Thermometers shall conform to Mil. Spec.

MIL-I-17244E with Notice 1 dated 7 June 1991. Thermometer first article testing in accordance with MIL-I-17244 may be waived provided the RO unit shock and vibration and endurance test requirements are met. Thermocouple and resistance temperature detector assemblies in accordance with Mil. Spec. MIL-T-

24388C dated 30 March 1990, with remote readouts may be used in lieu of thermometers, provided the provisions in this section are met. Piping temperature instruments shall be installed in sockets (wells). Thermowells shall be 3/8 inch nominal bore diameter in accordance with Mil. Spec. MIL-T-

24270B dated 2 September 1983. The temperature instrument shall meet the visibility requirements of ASTM F1166.

3.5.1.3 Pressure and Temperature Switches

Pressure and temperature switches, if used, shall be installed such that adjustments can be easily accomplished. All switches with indicators shall be clearly identified and labeled to show the measured variable and the measurement unit used. Switches shall be in accordance with Mil. Spec.

MIL-DTL-1222J dated 8 December 2000.

3.5.1.4 Manually operated switches

Manually operated switches and indicators shall meet the requirements of

Mil. Spec. MIL-C-2212K dated 14 January 2014 or as detailed in para. 3.20.

Table II lists typical switches, applicable indicators, and their function.

Switches shall preclude inadvertent actuation, restarting of the unit or actuation of any electrical component after power is restored following a loss of power situation, and shall be readily accessible.

3.5.2 Salinity Indicating System

The equipment shall have the ability to activate externally-operated dump valves, indicators, and alarms. A high salinity condition shall actuate an audible alarm in addition to the summary alarm and high salinity indication.

The meter range shall be in either micromhos/cm or microSiemens/cm. The salinity monitor shall be fully temperature compensated. An isolated 0-10V DC analog output shall be provided for remote indication of the salinity reading.

This remote salinity indication shall be powered from a remote power source and isolated from the internal RO unit control system power supply. The salinity cell installation shall allow for removal of the salinity cell and manual sample collection while the RO system is operating for maintenance and repair.

Salinity cell removal shall be accomplished without having to twist the attached cable.

TABLE I.- LIST OF MONITORS, ALARMS, AND SHUTDOWNS

DESCRIPTION INDICATION/ ALARM RO UNIT REMOTE

METER INDICATION SHUTDOWN INDICATION

Pressure

Feedwater supply X

Permeate discharge press X

HP pump suction X LO Summary fault

Membrane SW feed X HI Summary fault

Filter and strainer (each)

Inlet X

Outlet X

Differential pressure

Filter and strainer (each) X HI Summary alarm

Temperature

Feed inlet X LO Summary alarm

Permeate X

Flow

Feedwater or brine (gpm) X

Permeate (gpm) X LO Summary alarm

Permeate (totalizing) X LO Summary alarm

Salinity

Conductivity controller X HI Summary alarm

(trips dumping system) High Salinity

Analog signal

High pressure pump soft starter/drive X Overload/ Summary fault fault

High pressure pump soft starter/drive status X

Elasped operating time X

440 VAC Power Available X

Normal Operation Indicator X Operating

Status

TABLE II.- LIST OF MANUAL SWITCHES (TYPICAL)

SWITCH DESCRIPTION INDICATOR FUNCTION

Start X Energizes system to operate and starts HP pump

(provided all pump permissives are met)

Automatic/Manual Operation X Bypasses RO unit control system for emergency operation

Alarm reset X Clears alarm after problem has been identified and corrected

Stop Initiates system shutdown and secures HP pump

HP Pump Reset Resets motor starter/drive

Fault condition

3.5.2.1 Mounting

Salinity system monitor shall be either incorporated into the control system cabinets or mounted adjacent to the control system enclosure.

Electrical enclosures shall be mounted on the unit control panel/gage board module.

3.5.2.1.1 Identification

Identification plates for the salinity cells shall be attached to the cell body. The following minimum information shall be provided:

SALINITY MONITOR PANEL SENSOR

Manufacturer’s name and serial number Manufacturer’s name and serial number

Ratings and range Cell constant

Part number Part number

3.5.2.3 Operating Instructions

Instructions for operating and interpreting all controls and indicators of the salinity indicating equipment shall be provided on the HMI display. As a minimum, the following instructions shall be provided:

a. Testing the meter.

b. Setting and testing salinity channel module alarm point(s).

c. Operation of bell or horn cutout switch and salinity channel module alarm light (if provided).

d. Operation of dump light, dump cutout switch, and dump cutout light

(if provided).

e. Removal and insertion of sensor under pressurized condition.

3.5.2.4 Salinity Monitor Cooling

Monitor cooling shall be accomplished using only external natural air convection circulation. Fluids other than natural convection air are prohibited.

3.5.2.5 Access to Internal Parts

Ready access to all internal parts shall be obtained through the hinged front door of the salinity panel.

3.5.2.6 Alarm Level Control

A means shall be provided for the alarm level control that shall permit continuous adjustment of the high salinity alarm set point over the full meter range. Where a salinity channel module is connected to a dump circuit, the high salinity alarm set point shall be the dump set point. The alarm level control shall be adjustable from the front of the panel. Provisions shall be made to prevent inadvertent adjustment of the alarm set point. A means for adjusting alarm set point, such as variable resistor and test switch, shall be furnished for checking meter operation so that the operator can observe the visual and audible alarm signal. Adjustment of the alarm set point shall be possible without unintentionally actuating the dump valve.

3.5.2.7 Alarms

The characteristics of both the audible alarms and visual displays shall be in accordance with ASTM F1166.

3.5.2.8 Dump Valve

The salinity indicating system shall be provided with the means to automatically actuate an independent, solenoid operated dump valve to divert high TDS water overboard via a sight flow indicator in accordance with

Commercial Item Description A-A-59006. An indicator shall illuminate on the control panel whenever the dump valve is diverted to discharge overboard.

3.5.2.9 Accuracy

The accuracy of the salinity indicating equipment shall be as follows:

a. Salinity monitor accuracy (simulated input at the monitor) plus or minus 3 percent of full scale meter arc.

b. System accuracy…