PSpec_-_Attachment_2_20130212.pdf

Performance Specification Lightweight Water Purification System Attachment 2

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Performance Specification

Lightweight Water Purification System

(LWPS)

Product Manager Expeditionary Power Systems

Marine Corps Systems Command

Quantico, Virginia

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1.0 Introduction

1.1 Scope. This Performance Specification (PS) establishes requirements and verification methods for the Lightweight Water Purification System (LWPS) to meet Section 3.0, System Requirements.

1.2 System Overview. The LWPS will be capable of purifying, storing, and dispensing water meeting the Tri-Service Field Water Quality Standards. Tri-Service Field Water Quality Standards are drinking water standards developed for the military by the Army, Navy (Marines), and the Air Force. These standards are included in Technical Bulletin - Medical (TBMED) 577.

The LWPS consists of three functional components: 1) Raw Water Feed, 2) Reverse Osmosis Purification, and 3) Product Water Distribution. The LWPS will produce at least 125 gallons of potable (drinking) water per hour from a fresh water source and 75 gallons per hour from a seawater source. An incidental operator will operate the LWPS on a part-time basis. The LWPS shall also include Basic Issue Items (BII) to enable a LWPS to operate for 600 hours and perform emergency repairs (excluding Class III Petroleum, Oil, and Lubricants (POL)). The service life of the LWPS shall be 20 years. In addition there shall be extended capability modules.

Extended capability modules are packaged for deployment with the LWPS to provide extended capability. Extended capability modules are as follows:

• Cold Weather

• Ocean Intake Structure System (OISS)

• Nuclear, Biological, Chemical (NBC) Water Treatment

• NBC Survivability

• Enhanced Pump Module

The LWPS will emphasize simplicity of operation and maintenance and is to be emplaced without material handling equipment and with a minimum of site preparation, set-up time, and manpower. The LWPS shall rely only on multi-fuel diesel engine direct drive pumps to move water through the system. Electric power from an external source shall not be required to operate the LWPS with exceptions for the Cold Weather module. The gaining unit operating the LWPS will supply electric power for the Cold Weather module when its use is required.

1.3 Use. The LWPS is intended to replace the Medium Fresh Water Purification Unit (MFWPU) LMT-3000 on a one for one basis to technically and logistically improve the supply of potable water to smaller Marine Corps units in forward deployed missions and throughout the spectrum of contingency operations in support of civilian agencies or host nations.

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2.0 APPLICABLE DOCUMENTS.

2.1 General. Documents listed in this section are specified in sections 3 of this Performance Specification (PS). This section does not include documents in other sections of this PS or recommended for additional information as examples. While every effort has been made to ensure the completeness of this list, document users are cautioned that they must meet all specified requirement documents cited in sections 3 of this PS, whether or not they are listed.

2.2 Government Documents.

2.2.1 Government Specifications and Standards. The following specifications and standards form a part of this PS to the extent specified herein. Unless otherwise specified, issues of these documents are those listed in the issue of the Department of Defense Index of Specifications and Standards (DoDISS) cited in the solicitation.

SPECIFICATIONS

FEDERAL

A-A-52557A Fuel Oil, Diesel; For Posts, Camps and Stations A-A-59338 Water Quality Analysis Set: Purification (WQAS-P)

DEPARTMENT OF DEFENSE

MIL-PRF-2104H Lubricating Oil, Internal Combustion Engine, Combat/Tactical Service MIL-T-5624P Turbine Fuel, Aviation, Grades JP-4 and JP-5 MIL-T-83133F Turbine Fuel, Aviation, Kerosene Type, JP-8 (NATO F-34), NATO F-35, and

JP-8+100 (NATO F-37)

STANDARDS

FEDERAL

FED-STD-595C Colors Used in Government Procurement

DEPARTMENT OF DEFENSE

MIL-STD-129P Military Marking for Shipment and Storage MIL-STD-130N Identification Marking of US Military Property MIL-STD-810F Environmental Engineering Considerations and Laboratory Tests MIL-STD-889B Dissimilar Metal MIL-STD-1366E Interface for Transportability Criteria MIL-STD-1472F Design Criteria Standard, Human Engineering MIL-STD-1474D Design Criteria Standard, Noise Limits MIL-STD-3004 Quality Assurance/Surveillance for Fuels, Lubricants and Related Products

Unless otherwise indicated, copies of the above specifications, standards, and handbooks are available from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.

2.2.2 Other Government Documents, Drawings, and Publications. The following other government documents, drawings, and publications form a part of this PS to the extent specified herein. Unless otherwise specified, the issues are those cited in the solicitation.

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ARMY REGULATION (AR)

AR 70-75 Survivability of Army Personnel and Materiel NBC Contamination

Survivability Criteria for Army Material

CODE OF FEDERAL REGULATIONS (CFR)

CFR Title 40 Health and Safety, Parts 136, 141 and 143 CFR Title 21 Food and Drugs, Parts 173-189 CFR Title 40 Protection of Environment Transportation

Copies of parts 141 and 143 of the CFR can be found on the Environmental Protection Agency (EPA) website at http://www.epa.gov/ogwdw000/standard/analfr.html. Copies of part 136 of the CFR can be found on the EPA website at http://www.epa.gov/epahome/search.html. Both CFR documents can be found at http://www.access.gpo.gov/cgi-bin/cfrassemble.cgi?title=200021.

These documents are also available from the Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402.

ENVIRONMENTAL PROTECTION AGENCY (EPA)

EPA420-F-98-034 Control of Emissions of Air Pollution From Non-road Diesel Engines;

Final Rule EPA NSE Letter Granting of National Security Exemption (NSE) from Model Year (MY)

2008 Control of Emissions of Air Pollution From Non-road Diesel Engines Rule dated March 27, 2007

Copies of EPA Rules and Regulations can be obtained from the EPA website;

http://www.epa.gov/epahome/rules.html or the Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402. Copy of the above EPA NSE letter available from Marine Corps Systems Command.

FIELD MANUAL

FM 3-5 NBC Decontamination

TECHNICAL BULLETIN

TBMED 577 Sanitary Control and Surveillance of Field Water Supplies

US ARMY TEST AND EVALUATION COMMAND

TOP 6-2-335 US Army TECOM Test Operations Procedures (TOP) for Test, Measurement, and Diagnostic Equipment (System Particular)

STANDARDIZATION AGREEMENT

STANAG 4074 Auxiliary Power Unit Connections For Starting Tactical Land Vehicles

NAVSEA DRAWINGS

NAVSEA 810-1385880 Welded Fittings Cu-Ni Class 200

Copies of FM 3-5 can be found at http://155.217.58.58/atdls.htm

Application for copies of the TOP should be addressed to the National Technical Information Center (NTIS), 5285 Port Royal Rd., Springfield, VA 22161; telephone number: (703) 487-4780.

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Copies available NAVSEA Drawing from the Petroleum and Water Division, US Army TACOM, AMSTA-TR-D/210, Warren, MI 48397-5000.

2.3 Non-Government Publications. The following documents form a part of this document to the extent specified herein. Unless otherwise specified, the issues of the documents, which are DoD adopted, are those listed in the issue of the DoDISS cited in the solicitation.

AMERICAN NATIONAL STANDARDS INSTITUTE

ANSI/NSF Standard 14 Plastic Piping System Components and Related Materials(DoD

Adopted) ANSI/NSF Standard 60 Drinking Water Treatment Chemicals – Health Effects (DoD

Adopted) ANSI/NSF Standard 61 Drinking Water System Components – Health Effects (DoD Adopted) ASME/ANSI B16.3 Malleable Iron Threaded Fittings ASME/ANSI B16.9 Wrought Steel Buttweld Fittings ASME/ANSI B16.11 Forged Fittings, Socket Welding and Threaded ASME/ANSI B31.3 Process Piping ANSI/ASA S.14 Specification for Sound Level Meters (DoD Adopted) ANSI/ASA S.1.11 Specification for Octave Band and Fractional Octave Band

Analogue and Digital Filters (DoD Adopted)

Application for copies should be made through the Internet at: http://www.ansi.org or by mail request should be addressed to the American National Standards Institute, 11 West 42nd Street, New York, NY 10036; Phone (212) 642-4900. ANSI S.14 and S.1.11 can also be found at The Acoustical Society of America; 120 Wall Street; 32nd floor; New York, NY 10005-299.

Individual documents can also be obtained from:

ASA, Acoustical Society of America 120 Wall Street; 32nd Floor New York, NY 10005-299, Phone (212) 248-0373.

AWWA American Water Works Association 6666 W. Quincy Avenue Denver, CO 80235 (303) 794-7711, Phone (303)794-7310.

NSF, National Sanitation Foundation 3475 Plymouth Road P.O. Box 1468 Ann Arbor, MI 48106, Phone (734) 769-5173.)

AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM)

ASTM D 1141 Ocean Water, Substitute (DoD Adopted) ASTM D 3951-98 Standard Practice for Commercial Packaging

Application for copies should be through the Internet at: http://www.astm.org or addressed to the American Society for Testing and Materials, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959, Phone (610) 832-9585.

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INTERNATIONAL ELECTROTECHNICAL COMMISSION

IEC 60309 Plugs, Socket-Outlets And Couplers For Industrial Purposes

INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)

ISO 668 Series 1 Freight Containers - Classification, Dimensions and Ratings

(DoD adopted) ISO 1496-1 Series 1 Freight Containers - Specification and Testing (DoD

Adopted) ISO 1161 Series 1 Freight Containers - Corner Fittings - Specification (DoD

Adopted)

NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION (NEMA)

NEMA 250 Enclosures for Electrical Equipment (1000 Volts Maximum) (DoD Adopted)

SOCIETY OF AUTOMOTIVE ENGINEERS (SAE)

SAE J184 Qualifying A Sound Data Acquisition System

AMERICAN SOCIETY FOR MECHANICAL ENGINEERS (ASME)

ASME Section VIII ASME Boiler and Pressure Vessel Code Rules for Construction of

Pressure Vessels ASME Section X ASME Boiler and Pressure Vessel Code, Section X: Fiber-Reinforced

Plastic Pressure Vessels

Applications for copies should be addressed to American National Standards Institute, 11 West 42nd Street, New York, NY 10036 or via the internet at: http://www.ansi.org .)

Application for copies should be addressed to the National Electrical Manufacturers Association (NEMA), 1300 North 17th Street, Suite 1847, Rosslyn, VA 22209.

Application for copies should be made to Society of Automotive Engineers, Inc., 400 Commonwealth Ave, Warrendale, PA 15096 or copies can be found at http://www.sae.org/products/standards/.

Application for copies of the ASME Boiler and Pressure Vessel Code are available from ASME via the Internet at http://www.asme.org/catalog/.

2.4 Order of Precedence. In the event of a conflict between this document and references cited herein, the text of this document takes precedence. Nothing in this PS, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. In the event that an exemption has been obtained, a copy will be provided to all interested parties.

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3.0 SYSTEM REQUIREMENTS.

3.1 System Performance Requirements. In this PS, the minimum acceptable performance threshold requirements are indicated with the word “shall” throughout the text. Objective capabilities that are objectives rather than mandatory capabilities are noted using the words “should,” “desired,” or “desirable.”

The LWPS consists of three functional components: 1) Raw Water Feed, 2) Reverse Osmosis (RO) Purification, and 3) Product Water Distribution. The RO Purification functional component shall also include a pretreatment subcomponent to maximize RO filter membrane service life. The LWPS shall also include Basic Issue Items (BII). Basic Issue Items are defined as the minimum essential items and supplies required to place the LWPS in operation, operate it for 600 hours, and perform emergency repairs (excluding Class III Petroleum, Oil, and Lubricants (POL)). The LWPS shall be designed such that BII and all system components can be secured in any open spaces to maximize compactness.

In addition there shall be extended capability modules for deployment with the LWPS. Such modules shall be issued for every LWPS. The extended capability modules shall be packaged separately from the LWPS. The extended capability modules are as follows:

a. Cold Weather Module: This module can be deployed during operations below 32°F (see 3.3.3). This module consists of equipment necessary for operation of the LWPS in these conditions. The module’s requirements are in 3.1.6.

b. Ocean Intake Structure System (OISS) Module. The Ocean Intake Structure System (OISS) is deployed at beach locations exposed to wave action and ocean locations with significant tidal variations. The module’s requirements are in 3.1.9.

c. Nuclear, Biological, Chemical Water Treatment Module. This module contains the items required when operating on a raw water source contaminated with Nuclear, Biological, or Chemical (NBC) warfare agents. When this module is used with the LWPS, the system with module shall be capable of treating NBC contaminated waters. The module’s requirements are described in 3.1.1.

d. Nuclear, Biological, Chemical Survivability Module. This module contains a contamination avoidance cover to protect the LWPS from NBC contamination when the LWPS is stored on a light tactical class vehicle or on a towed trailer. This module also contains contamination avoidance covers for individual modules used when the LWPS is deployed. The module shall be capable of protecting the LWPS from NBC contamination as described in 3.3.1.

Fabric covers used for survivability shall be Desert Tan 686A, Color Number 33446 or Green 383, Color Number 34094 from FED-STD-595 for the LWPS.

e. Enhanced Pump Module. This module contains the items to increase the overall required system output and minimize additional fuel consumption. The module should maximize the use of common components from the base LWPS. The weight of the Enhanced Pump

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Module shall be less than 900 lbs in its stored configuration. The module’s requirements are described in 3.1.7.

While main requirements of modules are described by the above referenced paragraphs, each module shall meet all other requirements described in this PS.

3.1.1 Water Quality Standards. Water produced by the LWPS shall meet the water quality standards set forth in the DoD Tri-Service Field Water Quality Standards for 15 L/day in Tables B1 and B2 of TBMED 577, excluding temperature standards, when operating from all surface and ground water sources with Total Dissolved Solids (TDS) concentrations up to 60,000 mg/L and turbidities up to 150 Nephelometric Turbidity Units (NTUs) and water temperatures ranging from 32°F to 95°F.

The LWPS when outfitted with the NBC Water Treatment Module shall be capable of purifying NBC contaminated source water to the Tri-Service Field Water Quality standards. The LWPS is allowed a separate NBC Water Treatment Module for the expendable supplies needed during NBC purification operations. The LWPS shall be capable of purifying 3 milligrams per liter (3 mg/l) of each of the following contaminants: VX, GD, GB, GA, T-2 Toxins, Lewisite, BZ, and sulfur mustard. The radiological and biological contamination challenge levels are 500 microcuries per liter (500 µc/l) and 10 million per liter (107/l) E. coli organisms respectively. It is assumed the 500 µc/l radiological challenge, is distributed equally between Cesium, Strontium, and Iodine contaminants. Failure of the contractor to provide supporting data that will verify the LWPS will meet the NBC contaminated source water requirement within the specified conditions constitutes failure of this requirement.

The LWPS shall be capable of purifying chlorinated feed water sources in accordance with TB MED 577, and shall not experience performance degradation after 20 hours of operation on a chlorinated (2 ppm chlorine) water source.

3.1.2 Flow Rate Requirements. For surface water sources, the LWPS shall produce at least 75 gallons of product water per hour (gph) from any natural surface seawater source containing 20,001 to 60,000 mg/L TDS and 125 gph or greater from any natural fresh or brackish surface water source containing 0 to 20,000 mg/L TDS; turbidities of up to 150 NTUs; and temperature ranges from 32°F to 95°F. For groundwater sources, the LWPS shall produce at least 75 gph from any natural groundwater source with 2,501 to 60,000 mg/L TDS and 125 gph or greater from any natural groundwater source containing up to 2,500 mg/L of TDS; turbidities of up to 150 NTUs; and temperature ranges from 32°F to 95°F. An exception to flow rate requirements shall be made for source waters containing cyanide, lewisite, arsenic, or radioactive iodine. The LWPS shall purify cyanide, lewisite, arsenic, and radioactive iodine contaminated source waters at a reduced flow rate. It is highly desired the LWPS produce the required flow rates listed above on all source waters contaminated with cyanide, lewisite, arsenic, and radioactive iodine.

In determining output, product water flow rates shall be normalized to a feed water temperature of 77°F.

3.1.3 Weight Restrictions. Weight of the LWPS with BII and without the extended capability modules shall not exceed 1,940 pounds (Threshold) / 1,000 pounds (Objective). Total

Version 20130212 Page 9 weight of the LWPS with BII and the following extended capability modules shall not exceed 2,740 pounds:

a. NBC Survivability Module

b. NBC Water Treatment Module

c. OISS Module

d. Cold Weather Module

The 2,740 pounds limit is the payload capacity of the HMMWV towed trailer M1102H. Weights of storage containers for BII, chemicals, or other items are included in the above weight restrictions.

3.1.4 Containerized Loads. The LWPS with BII and without the extended capability modules shall be able to fit and be secured inside a Quadruple Container (QUADCON).

Extended capability modules shall be able to fit and be secured inside a second QUADCON. It is desirable that the LWPS with BII and as many extended capability modules as possible be able to fit and be secured inside the same QUADCON. The order of desired fit of extended capability modules is as follows:

e. NBC Survivability Module

f. NBC Water Treatment Module

g. OISS Module

h. Cold Weather Module

i. Enhanced Pump Module

3.1.5 General Purpose Cover. A large general-purpose cover shall be provided to protect the LWPS when in a storage configuration, as in a light tactical class vehicle (i.e., rear compartment of a two-person High Mobility Multi-purpose Wheeled Vehicle (HMMWV)) or on a HMMWV towed trailer M1102H. Smaller general-purpose covers shall be provided for individual modules which can be used when the LWPS is deployed. General purpose covers used to protect the LWPS shall be Desert Tan 686A, Color Number 33446 or Green 383, Color Number 34094 from FED-STD-595.

3.1.6 Cold Weather Module. The unit operating the LWPS shall supply cold weather shelter (e.g., heated tent) for the LWPS and electric power for module equipment when ambient air temperatures are less than 32°F. This module consists of equipment necessary for operation of the LWPS in these conditions. Most components of the LWPS will be set up within a cold weather shelter for operation. Components capable of producing carbon monoxide (CO) shall not be located in the cold weather shelter.

Components expected to be outside and exposed to weather are the multi-fuel diesel engine direct drive pumps and various raw water, module connection, waste discharge, and product water distribution hoses. The module shall provide these pumps with fabric insulation covers, insulating platforms, fabric heating collars, and exhaust hoses. The module shall provide hoses with fabric heating blankets. Heating collars and blankets shall contain electric heat trace to prevent water from freezing. All cable connectors shall be IEC 60309 (formerly IEC 309)

Version 20130212 Page 10 commercial connectors and compatible with power sources supplying 120 VAC, 1-phase 60 Hz.

All LWPS fabric covers shall be Desert Tan 686A, Color Number 33446 or Green 383, Color Number 34094 from FED-STD-595.

3.1.6.1 Components. The following items shall be provided in the Cold Weather Module:

3.1.6.1.1 Pump Insulating Platforms. Placed under the multi-fuel diesel engine direct drive pump skids to insulate the pumps/motors/engines from the ground.

3.1.6.1.2 Pump Heating Collars. Wrap around a pump. Contain electric heat trace that provides enough heat to prevent water from freezing in the pump.

3.1.6.1.3 Pump Insulating Covers. Enclose the multi-fuel diesel engine direct drive pump skids. Insulate and protect the pump skid components from the weather.

3.1.6.1.4 Diesel Engine Exhaust Hose. Metal hose that directs diesel-driven pump engine exhaust through a fitting in the pumps insulating cover.

3.1.6.1.5 Hose and Fitting Heating Blankets. Insulating blankets that are wrapped around hoses and fittings exposed to weather. Contain electric heat trace that provides enough heat to prevent water from freezing in the hoses and fittings.

3.1.6.1.6 Ice Hole Auger and Handle. Used to drill a hole in the ice to access frozen raw water source.

3.1.6.1.7 Ice Intake Strainer. Inserted with suction hoses through a hole in an iced-over water source. Used in place of the floating inlet strainer.

3.1.6.1.8 Heat Gun. Electric heat gun used to blow hot air on hoses, pumps, or other components that may have iced up.

3.1.6.1.9 100-ft. Extension Cord. Used with the heat gun to reach components at a distance from the power source.

3.1.6.1.10 Electrical Junction Box. Junction box to plug in electric heat trace cables. Provided with a power cable to plug into the gaining unit provided power source.

3.1.7 Enhanced Pump Module. Separate from the LWPS, an Enhanced Pump Module (EPM) shall contain the items to increase the overall output of the system by 80% (threshold) or up to 100% (objective). The module shall minimize all fuel consumption. The module should maximize the use of common components from the base LWPS. The weight of the Enhanced Pump Module shall be less than 900 lbs in its stored configuration. This increased capability shall maintain the same water quality standards dictated in Paragraph 3.1.1. The Enhanced Pump Module shall meet all operational requirements of the base LWPS listed in this Purchase Description and incorporate supplemental components to operate with other extended capabilities modules (i.e. Cold Weather Kit).

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3.1.8 Component Commonality.

3.1.8.1 Commonality with other LWPS components. The LWPS shall have interchangeable self-priming raw water and product water distribution multi-fuel (JP-5, JP-8 and diesel) diesel engine direct drive pumps. It is desirable that the multi-fuel diesel engine used in the high pressure multi-fuel diesel engine direct drive pump share commonality where possible with the multi-fuel diesel engine used in the raw water and product water distribution direct drive pumps.

Product water hoses shall not be interchangeable with the raw water or waste hoses. To make hoses easily identifiable, all suction and discharge hoses shall be colored to distinguish the product water hoses from raw and waste water hoses.

3.1.8.2 Commonality with Marine Corps Tactical Water Purification System (MC-TWPS).

It is desirable that components of the LWPS share commonality with the MC-TWPS where it makes sense operationally and logistically. The LWPS shall share commonality with the current MC-TWPS MF Feed (Raw Water) Tank and the current MC-TWPS Product Water Distribution Storage Tank for the storage of raw water feed and product water. The LWPS shall be capable of interfacing with the MC-TWPS MF Feed (Raw Water) Tank outlet and the MC-TWPS Product Water Distribution Storage Tank inlet to provide for possible use of the LWPS Reverse Osmosis (RO) components with MC-TWPS Raw Water and Product Distribution components.

3.1.8.3 Commonality with current Marine Corps water quality assessment test kits. The LWPS shall share commonality with current Marine Corps water quality assessment test kits for chlorine, conductivity, pH, and total dissolved solids (TDS) used with the MC-TWPS. The test kits are described in 3.2.10.

3.1.9 Intake Requirements. The LWPS shall be capable of drawing water from any seawater source, including those characterized by loose sand and rocky coasts. The raw water intake system shall be capable of 23 feet static suction lift through 130 feet of suction hose, 25 feet static discharge head and a horizontal pumping distance of at least 200 feet (for a total distance of 330 feet from the water source to the LWPS) at 70°F. The raw water intake system shall provide a means to remove sand, silt, seaweed, algae and other larger material contained in the raw water. The LWPS shall be capable of storing 1,000 gallons of raw water in one 1,000-gallon storage tank.

The LWPS with the extended capability OISS module shall be functional on an ocean beach with a shore break wave 3 feet high and a vertical tidal variation of at least 6 feet and shall function without operator intervention for a 24-hour period. Construction materials for the OISS wellpoints shall be 316 stainless steel in order to withstand repeated setup and teardown cycles without suffering damage. Plastic materials for the wellscreen and jetting shoe on the wellpoint assembly are acceptable if it is not providing structural strength or rigidity to the wellpoint assembly.

3.1.10 Product Water Storage and Dispensing. The LWPS shall be capable of storing 3,000 gallons of potable water in one 3,000-gallon storage tank. The LWPS shall be capable of dispensing potable water using one multi-fuel diesel engine direct drive pump from the 3,000-

Version 20130212 Page 12 gallon storage tank located at the same elevation as the LWPS. The water shall be capable of dispensing through two dispensing points, located 30 feet apart and 100 feet from the LWPS, at a combined total rate of at least 125 gallons per minute (gpm). The LWPS shall be capable of dispensing water at the required flow rate at a height 9 feet above (vertically) the storage tank.

3.1.11 Manual Portability. Individual modules/components shall not exceed 200 pounds.

The modules/components shall have lifting provisions to facilitate manual portability. Lifting provisions shall be non-protruding when not in use.

3.1.12 Disinfectant Capability. The LWPS shall eliminate water-borne disease and health hazards by adding chlorine disinfectant with residual chlorine (required per TBMED 577) to the product water. The disinfectant addition system shall be capable of adding sufficient chlorine to achieve a free available chlorine residual ranging from 1 to 10 parts per million (ppm).

3.1.13 Approved Materials for Potable Water Use. All chemicals that come in contact with the raw water or product water shall conform to ANSI and NSF Standards 14, 60, and 61 (except any Ion Exchange chemicals, if necessary). All materials that come in contact with the raw water or product water shall conform to CFR Title 21, Parts 173-189 or ANSI and NSF Standards 14, 60, and 61.

3.1.14 Waste Discharge. The LWPS shall be capable of discharging waste flows at least 50 feet away from the LWPS setup site.

3.1.15 Service Life. The LWPS and extended capability modules shall be able to achieve a 20-year service life.

3.2 Logistics and Readiness Requirements.

3.2.1 Set Up, Tear Down, and Operating Requirements. After placement on site the LWPS without all extended capability modules shall be able to be set up by one operator and be ready to produce potable water within 45 minutes. Set up time includes performing all pre-operation checks and services, establishing initial settings, making all mechanical or electrical connections, installing expendable items or supplies, setting up storage tanks, making adjustments, and adding fluids or chemicals. Following system set up, routine system operation shall be performed by one operator. Preparing the LWPS for recovery to another site by one operator shall take no longer than 45 minutes from the time of notification.

For temperatures less than 32oF, setup for Cold Weather operation by three personnel shall be accomplished within 4 hours. Preparation for shipment shall take no longer than 4 hours in cold weather temperatures.

3.2.2 System Durability and Ruggedness. The LWPS and its extended capability modules shall be rugged and durable to prevent, other than normal wear and tear, damage during repeated transport, handling, lifting, loading and unloading, set-up, tear down, and operating cycles by service personnel in a field environment. The LWPS shall withstand transport with the M1152H and M1102H for 400 miles and 260 hours of operation.

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3.2.3 Reliability. The reliability of the LWPS and its extended capability modules is defined in terms of Operational and Hardware Mean Time Between Failure (MTBF). The definition of failure and essential function failure are specified in paragraph 4.2 of this purchase description. The LWPS shall have a system hardware reliability of at least 260 hours Hardware MTBF, when tested in accordance with the operational scenarios described in the Mission Profile Cycle (paragraph 4.1) at an 80% lower confidence limit.

3.2.4 Maintainability. Operator Preventative Maintenance Checks and Services (PMCS);

e.g. filter or membrane cleaning, membrane replacement, shall not exceed 4 hours during each 24 hour period. The LWPS with its extended capability modules shall have a Mean Time to Repair (MTTR) no greater than 1 hour for all Unscheduled Maintenance Demands (UMDs) and a Maximum Time to Repair (MaxTTR) no greater than 2 hours for 90% of all Essential Unscheduled Maintenance Demands (EUMD).

3.2.5 Fuel and Power Interfaces.

3.2.5.1 Simplicity of Operation. The LWPS will emphasize simplicity of operation and maintenance and is to be emplaced without material handling equipment and with a minimum of site preparation, set-up time, and manpower.

3.2.5.2 Direct Drive Pumps. The LWPS shall rely only on multi-fuel diesel engine direct drive pumps to move water through the system.

3.2.5.3 Electric Power. Electric power from an external source shall not be required to operate the LWPS with exceptions for the Cold Weather module. The gaining unit operating the LWPS will supply electric power for the Cold Weather module when its use is required.

3.2.5.4 Fuels. Multi-fuel diesel engine direct drive engine pumps shall be able to meet requirements of this specification with use of the following as the primary fuels: standard military multipurpose fuel (JP-5) conforming to MIL-T-5624 and standard military multipurpose fuel (JP-8), conforming to MIL-T-83133. Multi-fuel diesel engine direct drive engine pumps shall be able to use the following as a secondary fuel: diesel fuel conforming to A-52557.

3.2.5.5 EPA Certification. Any multi-fuel diesel engines used as a part of the LWPS shall have EPA Certification as specified in EPA420-F-98-034 on one fuel. Note that the EPA has granted a National Security Exemption to DoD for MY 2008 Control of Emissions of Air Pollution From Nonroad Diesel Engines Rule.

3.2.5.6 Fuel Re-Supply. Each multi-fuel diesel engine direct drive engine pump shall be capable of operation for 10 hours without operator intervention for fuel re-supply.

3.2.5.7 NATO Cable. The LWPS shall be supplied with a 24V DC Starting Cable with a NATO Slave Connector. The 24V DC Starting Cable connects the gaining unit power source to an electric starter on the multi-fuel diesel engine direct drive engine pump skid. The 24V DC Starting Cable will start the multi-fuel diesel engine direct drive engine pumps in cold weather.

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The 24V DC Starting Cable shall be included as part of the LWPS.

3.2.5.8 AC Power. Electrical power connectors for AC shall be IEC 60309 (formerly IEC

309) commercial connectors and compatible with power sources supplying 120 VAC, 1-phase 60 Hz.

3.2.5.9 Batteries. Self-powered equipment requiring electricity to operate shall use batteries that are commercial off-the-shelf or already in the Department of the Navy supply system. Use of any non-commercial battery requires prior approval by the Marine Corps Systems Command.

If the battery contains lithium, it is required to pass Navy safety certification testing in accordance with the Navy Lithium Battery Safety Program (S9310-AQ-SAF-010).

3.2.5.10 Battery Charger. The desired and recommended battery charger is the Soldier Portable Charger (SPC), NSN 6130-01-495-2839. If another battery charger is to be used, it must be justified to and approved by the Marine Corps Systems Command.

3.2.6 Standard Military Lubricants. The LWPS and ancillary equipment shall operate using standard military lubricants as specified by MIL-PRF-2104.

3.2.7 MC-TWPS Equipment Interface. The LWPS shall be able to interface with the MC- TWPS raw water feed (1,000-gallon MF Feed Tank outlet) and product water distribution (3,000-gallon potable water Storage Tank inlet) functional components to provide operators with the flexibility of substituting the LWPS reverse osmosis purification functional component in place of the MC-TWPS reverse osmosis purification functional component.

3.2.8 Procedures and Tools. The LWPS shall be supportable by the standard military supply and maintenance system. At the unit level, the LWPS shall be maintained with common tools and tools in the standard general mechanics tool kit. The LWPS shall include a method to determine flow and conductivity of the permeate of each individual reverse osmosis element/module if used. Operator maintenance shall consist of PMCS, performing scheduled services, and modular replacement of defective assemblies. All tools required for normal operations and routine operator procedures shall be included in the BII and stored with the LWPS for protection, accessibility, and transport.

3.2.9 Operation Time Meter. The LWPS shall have a meter that indicates to the operator the number of hours the unit has been operated. The high-pressure pump shall be the basis for the LWPS operational hours. The meter shall be self-powered and provide a digital readout. The meter display shall have a means of ensuring visibility in low light conditions.

3.2.10 Monitoring Instrumentation. The LWPS shall include monitoring instrumentation for RO feedwater temperature, pressure, and flowrate; raw water flowrate and, product water flowrate. The LWPS shall also include analog pressure gauges for RO pretreatment inlet and outlet pressure, high pressure pump suction and discharge pressure, RO feed pressure, and product pressure.

The LWPS shall be provided with an in-line product water flow to provide a digital readout of

Version 20130212 Page 15 gallons of the product water coming from the RO Purification functional component. The in-line water flow totalizer shall be self-powered. The in-line water flow totalizer assist the operator in monitoring reverse osmosis system performance and determining the need for preventive or corrective maintenance. The in-line water flow totalizer display shall have a means of ensuring visibility in low light conditions. Display ranges shall be sufficient to observe the expected operational range of values.

The LWPS shall include Marine Corps standardized water quality assessment test kits to determine chlorine, conductivity, pH, and TDS. The Marine Corps has standardized the Water Quality Analysis Set - Purification (WQAS-P) Test Kit meters, chemical, and procedures for water quality assessment. The Marine Corps has standardized on two sub-component test kits of the WQAS-P for issue with Marine Corps water purification systems. These two components are the Chlorine Photometer Set and the pH/TDS Meter Kit. The Chlorine Photometer Set is the same set supplied with the WQAS-P Test Kit. Except for the carrying case, the pH/TDS Meter Kit contains the same items for calibration and measurement of pH and TDS as those in the WQAS-P Test Kit. In addition to the test kits, a hard copy of the most current version of the WQAS-P Test Kit Technical Manual (TM 10-6630-222-12&P) shall be provided with each

LWPS.

3.3 Critical System Requirements.

3.3.1 Nuclear, Biological and Chemical Contamination Survivability. The LWPS deployed with the NBC Survivability Module shall be capable of producing potable water in a NBC environment. The LWPS deployed with the NBC Survivability Module shall be hardened against effects of the NBC contamination and the decontamination processes. System and components shall be decontaminable to negligible risk levels as defined in AR 70-75 Survivability of Army Personnel and Materiel. All LWPS operations shall be easily monitored and operated in Mission-Oriented Protected Posture (MOPP) level IV ensemble. Appropriate decontamination agents are Decontaminating Solution No. 2 (MIL-D-50030), Supertropical Bleach (MIL-DTL-12468) and Detergent, general purpose, liquid (MIL-D-16791, Type 1).

Consumable items such as RO elements/modules and microfilter modules, along with gaskets and hoses, can be replaced and therefore do not have to be decontaminable. Following decontamination, the system shall be capable of meeting the water quality and water production requirements specified in paragraphs 3.1.1 and 3.1.2 of this purchase description.

3.3.2 Weather and Adverse Environment Factors. The LWPS shall be capable of meeting water quality and production requirements specified in paragraphs 3.1.1 and 3.1.2 of this PD with no deleterious effects caused by exposure to varied weather conditions including blowing rain, sand, and dust (soil).

3.3.3 Environmental Conditions. The LWPS shall be capable of being stored, setup, maintained, and operated under field conditions and in the environmental and climatic conditions described in the following:

Air Temperature

Version 20130212 Page 16

Operating -25oF to + 120oF Storage -25oF to + 160oF Transport -25oF to + 160oF

Relative Humidity: 3% to 95%

For cold weather situations (below 32οF), the LWPS may use the extended capability Cold Weather Module to operate successfully.

3.3.4 Transportability. The LWPS with BII and extended capability modules, when stored in a QUADCON or QUADCONs, shall be transportable by road, rail, air, and sea transports ordinarily used by the military per MIL-STD-1366.

3.3.4.1 Rail. The LWPS with BII and extended capability modules, when stored in a QUADCON or QUADCONs, shall not be damaged during rail transportation and impact (detailed in MIL-STD-810, method 516) when loaded and secured for rail movement.

3.3.4.2 Military Aircraft. The LWPS with BII and extended capability modules shall be able to be internally transportable by H-46, H-53 and V-22 aircraft. The LWPS with BII and without extended capability modules shall be able to be carried internally in the H-46, H-53 and V-22 aircraft in one lift. It is desirable that the LWPS with BII and as many extended capability modules as possible be able to be carried internally in the H-46, H-53 and V-22 aircraft in one lift. The order of desired fit of extended capability modules is as follows:

1. NBC Survivability Module

2. NBC Water Treatment Module

3. OISS Module

4. Cold Weather Module

5. Enhanced Pump Module

The LWPS with BII and without the extended capability modules when stored in a QUADCON shall be able to be externally transported by H-46, H-53 and V-22 aircraft. It is desirable that the LWPS with BII and as many extended capability modules as possible when stored in one QUADCON be able to be carried externally in the H-46, H-53 and V-22 aircraft. The order of desired fit of extended capability modules is as follows:

1. NBC Survivability Module

2. NBC Water Treatment Module

3. OISS Module

4. Cold Weather Module

5. Enhanced Pump Module

3.3.4.3 Sealift. The LWPS with BII and extended capability modules, when stored in a QUADCON or QUADCONs, shall be transportable by amphibious craft such as the Landing Craft Air Cushion (LCAC) and Landing Craft Utility (LCU). The LWPS with BII and extended capability modules, when stored in a QUADCON or QUADCONs, shall also be capable of

Version 20130212 Page 17 ocean transport by Breakbulk, Container, Fast Logistic Ship (T-AKR), Fast Sealift Transport (FST), or Large, Medium-Speed Roll-On-Roll-Off (LMSR) ships.

3.3.4.4 Vehicle and Trailer Transportability. The LWPS with BII and without the extended capability modules shall be able to fit and be secured inside the rear compartment of a two-person HMMWV M1152. The NBC Survivability Module, NBC Water Treament Module, OISS Module, and Cold Weather Module shall be able to fit and be secured inside the rear compartment of a second M1152. It is desirable that the LWPS with BII and as many extended capability modules as possible be able to fit and be secured inside the rear compartment of one M1152. The order of desired fit of extended capability modules is as follows:

1. NBC Survivability Module

2. NBC Water Treatment Module

3. OISS Module

4. Cold Weather Module

5. Enhanced Pump Module

The LWPS with BII and without the extended capability modules shall be able to fit and be secured inside the HMMWV Towed Trailer M1102H. The NBC Survivability Module, NBC Water Treament Module, OISS Module, and Cold Weather Module shall be able to fit and be secured inside a second M1102H. It is desirable that the LWPS with BII and as many extended capability modules as possible be able to fit and be secured inside one M1102H. The order of desired fit of extended capability modules is as follows:

1. NBC Survivability Module

2. NBC Water Treatment Module

3. OISS Module

4. Cold Weather Module

5. Enhanced Pump Module

3.3.4.5 Transit Drop. The LWPS shall withstand a 30 inch transit drop to ensure it is capable of withstanding the shocks normally induced by loading and unloading in accordance with MIL- STD-810 Method 516.5 Procedure 4.

3.3.5 Use of Corrosion Resistant Materials and Suitability for Field Conditions. The LWPS will be used by military units and personnel during training and under tactical field conditions. Components shall be resistant to corrosion, moisture, fungus, and oxidation which affect its performance levels or life expectancy. The LWPS shall be capable of operating to specified performance standards in various climates when exposed to the elements or following long-term unprotected, outside, or shipboard storage. Use of corrosion resistant materials shall also be maximized for all internal water purification components for use on both freshwater and seawater (60,000 mg/l) sources. In a military environment, corrosion resistance preventative maintenance shall be limited to routine cleaning, washing, flushing, spot painting, periodic inspection, spot corrosion inhibitor application, and repair of accidental or incidental damage.

3.3.6 Environmental Compliance. Design and construction of the LWPS shall be in compliance with applicable Federal, State, and local environmental laws and regulations. Use of

Version 20130212 Page 18 hazardous and environmentally unacceptable materials shall be eliminated or reduced to an acceptable compliance level.

3.3.7 Workmanship and Materials. Selection of materials, processes, and parts utilized in design and construction of the unit shall meet best commercial practices. Materials shall be of uniform quality and condition, free from any defects that may adversely affect appearance, strength, endurance, wear resistance, and/or serviceability. Components and assemblies shall not exhibit defective material, out of tolerance dimensions, or under rated materials. Defects such as: seams, laps, laminations, cracks, fins, extraneous material, visible steps or irregularities, sharp edges, nicks, scratches, burrs, tool scores, and gouges shall be avoided. Deformations, improper assembly, missing parts, stains, corrosion, non-specified oxidation (rust), and unauthorized salvaging operations (e.g., hammering to shape, repair by welding, repair by fiberglass compound, straightening, bending, etc.) shall also be avoided. The system shall have zero leakage of air, water, fuel, or oil at the end of a two hour test. When dissimilar metals are in contact with each other, they shall be suitably protected against electrolytic corrosion in accordance with MIL-STD-889.

For the purpose of this specification, recovered materials are those materials collected from solid waste and reprocessed to become a source of raw materials, as distinguished from virgin raw materials. Components, pieces, and parts incorporated in the LWPS and extended capability modules may be newly fabricated from recovered materials to the maximum extent practicable, provided the LWPS and extended capability modules meet all other requirements of this specification. Used, rebuilt, or remanufactured components, pieces, and parts shall not be incorporated into the LWPS and extended capability modules.

3.3.8 Treatment and Painting. Exterior surfaces of the LWPS shall be cleaned, treated, and coated to withstand the elements of weather, loading and unloading operations but not limited to care and maintenance when performed. Desert Tan 686A, Color Number 33446 or Green 383, Color Number 34094 from FED-STD-595 shall be the exterior topcoat color. Within the LWPS frame, non-metallic parts, along with items that would hinder the maintenance of the LWPS if painted (i.e., bolts, nuts, washers, clamps) are not required to be painted.

3.3.9 Identification Marking. The LWPS and extended capability modules shall be identified in accordance with MIL-STD-130.

3.4 Manpower and Personnel Integration (MANPRINT) Requirements.

3.4.1 Manpower. Following system set-up, the LWPS shall be manned for continuous operations by one incidental operator and one on-call supervisor. See 3.2.1 for description of requirement.

3.4.2 Personnel. The LWPS shall be operated by incidental service personnel and maintained by trained Basic Water Support Technicians Military Occupational Specialty (MOS) 1171.

3.4.3 Human Performance and Human Factors Engineering (HFE) Requirements. The

Version 20130212 Page 19 contractor shall ensure Human Factors Engineering (HFE) considerations are an integral part of the engineering and design considerations in the LWPS. Additional guidance on HFE design considerations in this area may be obtained from MIL-STD-1472. Several HFE functional areas of particular concern include general requirements, control and display integration, visual displays, controls, labeling, anthropometry, design for maintainer, operational ground and shipboard vehicles, hazards and safety, and user-computer interface. Spacing of electrical connectors shall meet requirements for an ungloved hand in MIL STD 1472. Human Factors Engineering requirements shall include provisions for effective man-machine interface and preclude any LWPS characteristics requiring extensive cognitive, physical, or sensory skills;

complex manpower or training intensive tasks; or which result in frequent or critical human performance errors during operation, maintenance, or deployment of the system. .

3.4.4 Health and Safety. The LWPS shall be safe to operate, transport, maintain, and store.

A fail-safe design shall be provided for all aspects of the LWPS that may result in damage to equipment or injury to personnel. Examples of fail-safe design features include vacuum breakers, pressure relief devices, rupture discs, and high/low pressure switches. Safety and the elimination of Health Hazards shall be given major consideration during the engineering and design process. Hazards which expose personnel or equipment to injury or damage shall be eliminated or controlled. The LWPS shall not pose any uncontrolled health or safety hazards to service members. Exposed parts and contact surfaces which are subject to high operating temperatures (defined as 140° F for momentary contact and 120° F for prolonged contact) shall be shielded. Moving or rotating parts hazardous to personnel shall be enclosed or guarded. The wall thickness of piping used in the LWPS shall conform to the design guidelines in ASME/ANSI B16.3- Malleable Iron Threaded Fittings; ASME/ANSI B16.9 - Wrought Steel Buttweld Fittings; ASME/ANSI B16.11 - Forged Fittings, Socket Welding and Threaded;

ASME/ANSI B31.3 - Process Piping; NAVSEA 810-1385880 - Welded Fittings Cu-Ni Class 200 as applicable.

All pressure vessels used in the LWPS shall be certifiable to ASME code Section VIII or Section X but do not have to be code stamped. Warning and cautionary placards shall be affixed to equipment or modules at a prominent location adjacent to identified hazards (i.e., vent outlets, pressure relief outlets, high voltage, heat, toxic vapors, explosion, ceiling panels that cannot hold an operator’s weight, or radiation). Instructions, training, and TMs shall include clear warnings where appropriate. Protective devices shall not impair operating or maintenance functions.

Gauges, warning lights, and control indicators shall use commercially accepted or military standard (reference only MIL-STD-1472, Section 5) safety conventions.

The addition of chemicals to raw water feed, for such purposes as membrane anti-scalant or chlorine neutralization, or to product water, for such purposes as residual chlorine disinfectant, shall be accomplished by the use of non-electric chemical metering systems. The addition of chemicals to raw water feed or product water by manual methods is to be used only if the non-electric chemical metering systems are out of service.

3.4.4.1 Hazardous Materials. Use of hazardous materials shall be eliminated where possible.

Where alternative materials are not feasible or practical, the variety and quantity of materials and their effects shall be minimized and isolated.