22_00_00.01_-_R0002.pdf

FY14 UH-60 Wash Apron 16027 Joint Base Lewis-McChord, WA W912DW-17-B-0013

SECTION TABLE OF CONTENTS

DIVISION 22 - PLUMBING

SECTION 22 00 00.01

PACKAGED AIRCRAFT WASH SYSTEM AND GENERAL PLUMBING

PART 1 GENERAL

1.1 REFERENCES

1.2 SUBMITTALS

1.3 WASH SYSTEM SHOP DRAWINGS

1.4 STANDARD PRODUCTS

1.4.1 Alternative Qualifications

1.4.2 Wash System Manufacturer

1.4.3 Service Support

1.4.4 Manufacturer's Nameplate

1.4.5 Modification of References

1.4.5.1 Definitions

1.4.5.2 Administrative Interpretations

1.5 DELIVERY, STORAGE, AND HANDLING

1.6 QUALITY CONTROL

1.6.1 Welding

1.6.2 Project/Site Conditions

1.7 REGULATORY REQUIREMENTS

1.8 INSTRUCTION TO GOVERNMENT PERSONNEL

1.9 ACCESSIBILITY OF EQUIPMENT

PART 2 PRODUCTS

2.1 WASH SYSTEM

2.1.1 Equipment Container

2.1.1.1 Container Structural Requirements

2.1.1.2 Utility Connections

2.1.2 Water Treatment System

2.1.2.1 Media Filter

2.1.2.2 Absolute Filter

2.1.3 Ozone Injection System

2.1.4 Sump Pit and Sump Pump

2.1.5 Storage Tanks

2.1.6 Pressure Washers and Water Discharge

2.1.6.1 Water Heater Requirements

2.1.6.2 Hose Reel Assemblies

2.1.6.3 Foamer System

2.1.6.4 Freeze Protection for Hoses

2.1.7 Compressed Air System

2.1.7.1 Lubricated Compressors

2.1.7.2 Air Receivers

2.1.7.3 Intake Air Supply Filter

2.1.7.4 Pressure Regulators

2.1.8 Wash System Controls

2.1.9 Motors

2.2 MATERIALS

SECTION 22 00 00.01 Page 1 R0002

2.2.1 Pipe Joint Materials

2.2.2 Miscellaneous Materials

2.2.3 Pipe Insulation Material

2.3 PIPE HANGERS, INSERTS, AND SUPPORTS

2.4 VALVES

2.4.1 Yard Hydrants

2.4.2 Relief Valves

2.5 EMERGENCY EYEWASH/SHOWER AND INSTANT WATER HEATER

2.5.1 Emergency Eyewash and Shower

2.5.2 Eyewash/Shower Instant Water Heater

2.6 BACKFLOW PREVENTERS

2.7 INTERCEPTORS

2.7.1 Oil Interceptor

2.8 PUMPS

2.8.1 Sump Pumps

2.8.2 Circulating Pumps

2.8.3 Booster Pumps

2.8.3.1 Centrifugal Pumps

2.8.3.2 Controls

2.8.4 Flexible Connectors

2.9 DOMESTIC WATER SERVICE METER

2.10 GAS SERVICE METER

2.11 ELECTRICAL WORK

2.12 MISCELLANEOUS PIPING ITEMS

2.12.1 Escutcheon Plates

2.12.2 Pipe Sleeves

2.12.2.1 Sleeves Not in Masonry and Concrete

2.12.3 Pipe Hangers (Supports)

2.12.4 Nameplates

2.12.5 Labels

PART 3 EXECUTION

3.1 GENERAL INSTALLATION REQUIREMENTS

3.1.1 Water Pipe, Fittings, and Connections

3.1.1.1 Utilities

3.1.1.2 Cutting and Repairing

3.1.1.3 Protection of Materials, and Equipment

3.1.1.4 Piping

3.1.1.5 Pipe Drains

3.1.1.6 Expansion and Contraction of Piping

3.1.2 Compressed Air Piping (Non-Oil Free)

3.1.3 Joints

3.1.3.1 Threaded

3.1.3.2 Mechanical Couplings

3.1.3.3 Unions and Flanges

3.1.3.4 Grooved Mechanical Joints

3.1.3.5 Copper Tube and Pipe

3.1.3.6 Plastic Pipe

3.1.3.7 Polypropylene Pipe

3.1.3.8 Other Joint Methods

3.1.4 Dissimilar Pipe Materials

3.1.5 Corrosion Protection for Buried Pipe and Fittings

3.1.6 Pipe Sleeves and Flashing

3.1.6.1 Sleeve Requirements

3.1.6.2 Pipe Penetrations

3.1.7 Supports

3.1.7.1 General

3.1.7.2 Pipe Hangers, Inserts, and Supports

SECTION 22 00 00.01 Page 2

3.1.8 Welded Installation

3.2 WATER HEATERS

3.2.1 Relief Valves

3.2.2 Installation of Gas-Fired Water Heater

3.2.3 Connections to Water Heaters

3.3 VIBRATION-ABSORBING FEATURES

3.3.1 Tank- or Skid-Mounted Compressors

3.4 WATER METER REMOTE READOUT REGISTER

3.5 IDENTIFICATION SYSTEMS

3.5.1 Identification Tags

3.6 ESCUTCHEONS

3.7 TESTS and FLUSHING

3.7.1 Wash System

3.7.1.1 Test of Backflow Prevention Assemblies

3.7.1.2 Compressed Air Piping (Nonoil-Free)

3.7.2 Defective Work

3.7.3 Water Treatment Test

3.7.4 System Flushing

3.7.4.1 During Flushing

3.7.4.2 After Flushing

3.7.5 Operational Test

3.8 POSTED INSTRUCTIONS

3.9 PERFORMANCE OF WATER HEATING EQUIPMENT

3.9.1 Instantaneous Water Heater

3.9.1.1 Gas

3.10 TABLES

3.11 ELECTRICAL INSTALLATION

-- End of Section Table of Contents --

SECTION 22 00 00.01 Page 3

SECTION 22 00 00.01

PACKAGED AIRCRAFT WASH SYSTEM AND GENERAL PLUMBING

PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

U.S. AIR FORCE (USAF)

TO 1-1-691-WA-1 (2013) Aircraft Weapons Systems - Cleaning and Corrosion Control

AMERICAN NATIONAL STANDARDS INSTITUTE (ANSI)

ANSI Z21.10.3/CSA 4.3 (2015) Gas Water Heaters Vol.III, Storage Water Heaters With Input Ratings Above 75,000 Btu Per Hour, Circulating and Instantaneous

ANSI Z21.22/CSA 4.4 (2015) Relief Valves for Hot Water Supply Systems

AMERICAN SOCIETY OF HEATING, REFRIGERATING AND AIR-CONDITIONING

ENGINEERS (ASHRAE)

ASHRAE 146 (2011) Method of Testing and Rating Pool Heaters

ASHRAE 90.1 - IP (2010) Energy Standard for Buildings Except Low-Rise Residential Buildings

AMERICAN SOCIETY OF SANITARY ENGINEERING (ASSE)

ASSE 1001 (2008) Performance Requirements for Atmospheric Type Vacuum Breakers (ANSI approved 2009)

ASSE 1003 (2009) Performance Requirements for Water Pressure Reducing Valves for Domestic Water Distribution Systems - (ANSI approved 2010)

ASSE 1011 (2004; Errata 2004) Performance Requirements for Hose Connection Vacuum Breakers (ANSI approved 2004)

ASSE 1012 (2009) Performance Requirements for Backflow Preventer with an Intermediate Atmospheric Vent - (ANSI approved 2009)

ASSE 1013 (2011) Performance Requirements for

SECTION 22 00 00.01 Page 4

Reduced Pressure Principle Backflow Preventers and Reduced Pressure Fire Protection Principle Backflow Preventers - (ANSI approved 2010)

ASSE 1018 (2001) Performance Requirements for Trap Seal Primer Valves - Potable Water Supplied (ANSI Approved 2002

ASSE 1020 (2004; Errata 2004; Errata 2004) Performance Requirements for Pressure Vacuum Breaker Assembly (ANSI Approved 2004)

AMERICAN WATER WORKS ASSOCIATION (AWWA)

AWWA B300 (2010; Addenda 2011) Hypochlorites

AWWA B301 (2010) Liquid Chlorine

AWWA C203 (2008) Coal-Tar Protective Coatings and Linings for Steel Water Pipelines - Enamel and Tape - Hot-Applied

AWWA C606 (2015) Grooved and Shouldered Joints

AWWA C700 (2015) Standard for Cold Water Meters - Displacement Type, Bronze Main Case

AMERICAN WELDING SOCIETY (AWS)

AWS A5.8/A5.8M (2011; Amendment 2012) Specification for Filler Metals for Brazing and Braze Welding

AWS B2.2/B2.2M (2010) Specification for Brazing Procedure and Performance Qualification

ASME INTERNATIONAL (ASME)

ASME A112.1.2 (2012) Standard for Air Gaps in Plumbing Systems (For Plumbing Fixtures and Water-Connected Receptors)

ASME A112.14.1 (2003; R 2012) Backwater Valves

ASME A112.36.2M (1991; R 2012) Cleanouts

ASME A112.6.1M (1997; R 2012) Floor Affixed Supports for Off-the-Floor Plumbing Fixtures for Public Use

ASME B1.20.1 (2013) Pipe Threads, General Purpose (Inch)

ASME B16.12 (2009; R 2014) Cast Iron Threaded Drainage Fittings

ASME B16.15 (2013) Cast Copper Alloy Threaded Fittings Classes 125 and 250

SECTION 22 00 00.01 Page 5

ASME B16.18 (2012) Cast Copper Alloy Solder Joint Pressure Fittings

ASME B16.21 (2011) Nonmetallic Flat Gaskets for Pipe Flanges

ASME B16.22 (2013) Standard for Wrought Copper and Copper Alloy Solder Joint Pressure Fittings

ASME B16.23 (2011) Cast Copper Alloy Solder Joint Drainage Fittings - DWV

ASME B16.24 (2011) Cast Copper Alloy Pipe Flanges and Flanged Fittings: Classes 150, 300, 600, 900, 1500, and 2500

ASME B16.29 (2012) Wrought Copper and Wrought Copper Alloy Solder Joint Drainage Fittings - DWV

ASME B16.3 (2011) Malleable Iron Threaded Fittings, Classes 150 and 300

ASME B16.34 (2013) Valves - Flanged, Threaded and Welding End

ASME B16.39 (2014) Standard for Malleable Iron Threaded Pipe Unions; Classes 150, 250, and 300

ASME B16.4 (2011) Standard for Gray Iron Threaded Fittings; Classes 125 and 250

ASME B16.5 (2013) Pipe Flanges and Flanged Fittings:

NPS 1/2 Through NPS 24 Metric/Inch Standard

ASME B16.50 (2013) Wrought Copper and Copper Alloy Braze-Joint Pressure Fittings

ASME B31.1 (2014; INT 1-47) Power Piping

ASME B31.5 (2013) Refrigeration Piping and Heat Transfer Components

ASME B40.100 (2013) Pressure Gauges and Gauge Attachments

ASME BPVC SEC IV (2010) BPVC Section IV-Rules for Construction of Heating Boilers

ASME BPVC SEC IX (2010) BPVC Section IX-Welding and Brazing Qualifications

ASME BPVC SEC VIII D1 (2010) BPVC Section VIII-Rules for Construction of Pressure Vessels Division 1

ASME CSD-1 (2016) Control and Safety Devices for Automatically Fired Boilers

SECTION 22 00 00.01 Page 6

ASTM INTERNATIONAL (ASTM)

ASTM A105/A105M (2014) Standard Specification for Carbon Steel Forgings for Piping Applications

ASTM A183 (2014) Standard Specification for Carbon Steel Track Bolts and Nuts

ASTM A193/A193M (2016) Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature Service and Other Special Purpose Applications

ASTM A47/A47M (1999; R 2014) Standard Specification for Ferritic Malleable Iron Castings

ASTM A515/A515M (2010) Standard Specification for Pressure Vessel Plates, Carbon Steel, for Intermediate- and Higher-Temperature Service

ASTM A516/A516M (2010; R 2015) Standard Specification for Pressure Vessel Plates, Carbon Steel, for Moderate- and Lower-Temperature Service

ASTM A518/A518M (1999; R 2012) Standard Specification for Corrosion-Resistant High-Silicon Iron Castings

ASTM A53/A53M (2012) Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless

ASTM A536 (1984; R 2014) Standard Specification for Ductile Iron Castings

ASTM A733 (2013) Standard Specification for Welded and Seamless Carbon Steel and Austenitic Stainless Steel Pipe Nipples

ASTM A74 (2016) Standard Specification for Cast Iron Soil Pipe and Fittings

ASTM A888 (2013a) Standard Specification for Hubless Cast Iron Soil Pipe and Fittings for Sanitary and Storm Drain, Waste, and Vent Piping Applications

ASTM B152/B152M (2013) Standard Specification for Copper Sheet, Strip, Plate, and Rolled Bar

ASTM B306 (2013) Standard Specification for Copper Drainage Tube (DWV)

ASTM B32 (2008; R 2014) Standard Specification for Solder Metal

ASTM B42 (2015a) Standard Specification for Seamless Copper Pipe, Standard Sizes

SECTION 22 00 00.01 Page 7

ASTM B43 (2014) Standard Specification for Seamless Red Brass Pipe, Standard Sizes

ASTM B584 (2014) Standard Specification for Copper Alloy Sand Castings for General Applications

ASTM B75/B75M (2011) Standard Specification for Seamless Copper Tube

ASTM B813 (2016) Standard Specification for Liquid and Paste Fluxes for Soldering of Copper and Copper Alloy Tube

ASTM B828 (2002; R 2010) Standard Practice for Making Capillary Joints by Soldering of Copper and Copper Alloy Tube and Fittings

ASTM B88 (2014) Standard Specification for Seamless Copper Water Tube

ASTM B88M (2013) Standard Specification for Seamless Copper Water Tube (Metric)

ASTM C1053 (2000; R 2010) Standard Specification for Borosilicate Glass Pipe and Fittings for Drain, Waste, and Vent (DWV) Applications

ASTM C564 (2014) Standard Specification for Rubber Gaskets for Cast Iron Soil Pipe and Fittings

ASTM C920 (2014a) Standard Specification for Elastomeric Joint Sealants

ASTM D1785 (2012) Standard Specification for Poly(Vinyl Chloride) (PVC), Plastic Pipe, Schedules 40, 80, and 120

ASTM D2000 (2012) Standard Classification System for Rubber Products in Automotive Applications

ASTM D2235 (2004; R 2011) Standard Specification for Solvent Cement for Acrylonitrile-Butadiene-Styrene (ABS) Plastic Pipe and Fittings

ASTM D2239 (2012) Standard Specification for Polyethylene (PE) Plastic Pipe (SIDR-PR) Based on Controlled Inside Diameter

ASTM D2241 (2015) Standard Specification for Poly(Vinyl Chloride) (PVC) Pressure-Rated Pipe (SDR Series)

ASTM D2464 (2015) Standard Specification for Threaded Poly(Vinyl Chloride) (PVC) Plastic Pipe Fittings, Schedule 80

SECTION 22 00 00.01 Page 8

ASTM D2466 (2015) Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe Fittings, Schedule 40

ASTM D2467 (2015) Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe Fittings, Schedule 80

ASTM D2564 (2012) Standard Specification for Solvent Cements for Poly(Vinyl Chloride) (PVC) Plastic Piping Systems

ASTM D2661 (2014) Standard Specification for Acrylonitrile-Butadiene-Styrene (ABS) Schedule 40, Plastic Drain, Waste, and Vent Pipe and Fittings

ASTM D2665 (2014) Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Drain, Waste, and Vent Pipe and Fittings

ASTM D2672 (2014) Joints for IPS PVC Pipe Using Solvent Cement

ASTM D2683 (2014) Standard Specification for Socket-Type Polyethylene Fittings for Outside Diameter-Controlled Polyethylene Pipe and Tubing

ASTM D2737 (2012a) Polyethylene (PE) Plastic Tubing

ASTM D2846/D2846M (2014) Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Hot- and Cold-Water Distribution Systems

ASTM D2855 (2015) Standard Practice for Making Solvent-Cemented Joints with Poly(Vinyl Chloride) (PVC) Pipe and Fittings

ASTM D2996 (2015) Filament-Wound "Fiberglass" (Glass-Fiber-Reinforced Thermosetting-Resin) Pipe

ASTM D3035 (2015) Polyethylene (PE) Plastic Pipe (DR-PR) Based on Controlled Outside Diameter

ASTM D3122 (1995; R 2009) Solvent Cements for Styrene-Rubber (SR) Plastic Pipe and Fittings

ASTM D3138 (2004; R 2011) Solvent Cements for Transition Joints Between Acrylonitrile-Butadiene-Styrene (ABS) and Poly(Vinyl Chloride) (PVC) Non-Pressure Piping Components

ASTM D3139 (1998; R 2011) Joints for Plastic Pressure

SECTION 22 00 00.01 Page 9

Pipes Using Flexible Elastomeric Seals

ASTM D3212 (2007; R 2013) Standard Specification for Joints for Drain and Sewer Plastic Pipes Using Flexible Elastomeric Seals

ASTM D3261 (2015) Standard Specification for Butt Heat Fusion Polyethylene (PE) Plastic Fittings for Polyethylene (PE) Plastic Pipe and Tubing

ASTM D4101 (2014; E 2016) Standard Specification for Polypropylene Injection and Extrusion Materials

ASTM E1 (2014) Standard Specification for ASTM Liquid-in-Glass Thermometers

ASTM F1760 (2001; R 2011) Coextruded Poly(Vinyl Chloride) (PVC) Non-Pressure Plastic Pipe Having Reprocessed-Recycled Content

ASTM F2389 (2010) Standard Specification for Pressure-rated Polypropylene (PP) Piping Systems

ASTM F437 (2015) Standard Specification for Threaded Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe Fittings, Schedule 80

ASTM F438 (2015) Standard Specification for Socket-Type Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe Fittings, Schedule 40

ASTM F439 (2013) Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe Fittings, Schedule 80

ASTM F441/F441M (2013; E 2013) Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe, Schedules 40 and 80

ASTM F442/F442M (2013; E 2013) Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe (SDR-PR)

ASTM F477 (2014) Standard Specification for Elastomeric Seals (Gaskets) for Joining Plastic Pipe

ASTM F493 (2014) Solvent Cements for Chlorinated Poly (Vinyl Chloride) (CPVC) Plastic Pipe and Fittings

ASTM F628 (2012; E 2013; E 2016)

Acrylonitrile-Butadiene-Styrene (ABS) Schedule 40 Plastic Drain, Waste, and Vent Pipe with a Cellular Core

SECTION 22 00 00.01 Page 10

ASTM F877 (2011a) Crosslinked Polyethylene (PEX) Plastic Hot- and Cold-Water Distribution Systems

ASTM F891 (2010) Coextruded Poly (Vinyl Chloride) (PVC) Plastic Pipe with a Cellular Core

CAST IRON SOIL PIPE INSTITUTE (CISPI)

CISPI 301 (2009) Hubless Cast Iron Soil Pipe and Fittings for Sanitary and Storm Drain, Waste, and Vent Piping Applications

CISPI 310 (2011) Coupling for Use in Connection with Hubless Cast Iron Soil Pipe and Fittings for Sanitary and Storm Drain, Waste, and Vent Piping Applications

COPPER DEVELOPMENT ASSOCIATION (CDA)

CDA A4015 (2010) Copper Tube Handbook

INTERNATIONAL ASSOCIATION OF PLUMBING AND MECHANICAL OFFICIALS

(IAPMO)

IAPMO PS 117 (2005b) Press Type Or Plain End Rub Gasketed W/ Nail CU & CU Alloy Fittings 4 Install On CU Tubing

INTERNATIONAL CODE COUNCIL (ICC)

ICC IPC (2015) International Plumbing Code

INTERNATIONAL SAFETY EQUIPMENT ASSOCIATION (ISEA)

ANSI/ISEA Z358.1 (2014) American National Standard for Emergency Eyewash and Shower Equipment

MANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS

INDUSTRY (MSS)

MSS SP-110 (2010) Ball Valves Threaded, Socket-Welding, Solder Joint, Grooved and Flared Ends

MSS SP-25 (2013) Standard Marking System for Valves, Fittings, Flanges and Unions

MSS SP-44 (2010; Errata 2011) Steel Pipeline Flanges

MSS SP-58 (1993; Reaffirmed 2010) Pipe Hangers and Supports - Materials, Design and Manufacture, Selection, Application, and Installation

MSS SP-67 (2011) Butterfly Valves

MSS SP-70 (2011) Gray Iron Gate Valves, Flanged and

SECTION 22 00 00.01 Page 11

Threaded Ends

MSS SP-71 (2011; Errata 2013) Gray Iron Swing Check Valves, Flanged and Threaded Ends

MSS SP-72 (2010a) Ball Valves with Flanged or Butt-Welding Ends for General Service

MSS SP-78 (2011) Cast Iron Plug Valves, Flanged and Threaded Ends

MSS SP-80 (2013) Bronze Gate, Globe, Angle and Check Valves

MSS SP-83 (2014) Class 3000 Steel Pipe Unions Socket Welding and Threaded

MSS SP-85 (2011) Gray Iron Globe & Angle Valves Flanged and Threaded Ends

NACE INTERNATIONAL (NACE)

NACE SP0169 (2015) Control of External Corrosion on Underground or Submerged Metallic Piping Systems

NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION (NEMA)

NEMA 250 (2014) Enclosures for Electrical Equipment (1000 Volts Maximum)

NEMA MG 1 (2014) Motors and Generators

NEMA MG 11 (1977; R 2012) Energy Management Guide for Selection and Use of Single Phase Motors

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 54 (2015) National Fuel Gas Code

NFPA 70 (2017; AMD 1-4; ERTA 1-4) National Electrical Code

NSF INTERNATIONAL (NSF)

NSF 372 (2011) Drinking Water System Components - Lead Content

NSF/ANSI 14 (2014) Plastics Piping System Components and Related Materials

NSF/ANSI 61 (2015; ERTA 2016) Drinking Water System Components - Health Effects

PLUMBING AND DRAINAGE INSTITUTE (PDI)

PDI WH 201 (2010) Water Hammer Arresters Standard

SECTION 22 00 00.01 Page 12

SOCIETY OF AUTOMOTIVE ENGINEERS INTERNATIONAL (SAE)

SAE J1508 (2009) Hose Clamp Specifications

U.S. ARMY (DA)

TM 1-1500-344-23-2 (2014) CLEANING AND CORROSION CONTROL

VOLUME II AIRCRAFT

U.S. DEPARTMENT OF DEFENSE (DOD)

UFC 3-260-01 (2008) Airfield and Heliport Planning and Design

U.S. ENVIRONMENTAL PROTECTION AGENCY (EPA)

PL 93-523 (1974; A 1999) Safe Drinking Water Act

U.S. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA)

10 CFR 430 Energy Conservation Program for Consumer Products

40 CFR 141.80 National Primary Drinking Water Regulations; Control of Lead and Copper;

General Requirements

PL 109-58 Energy Policy Act of 2005 (EPAct05)

1.2 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-02 Shop Drawings

Wash System Shop Drawings; G,DO

SD-03 Product Data

Equipment Container; G

Pumps; G

Backflow Prevention Assemblies; G

Emergency Eyewash and Shower; G

Eyewash/Shower Instant Water Heater; G

Welding

A copy of qualified procedures and a list of names and identification symbols of qualified welders and welding operators.

Vibration-Absorbing Features; G

SECTION 22 00 00.01 Page 13

Details of vibration-absorbing features, including arrangement, foundation plan, dimensions and specifications.

Wash System; G

Diagrams, instructions, and other sheets proposed for posting.

SD-06 Test Reports

Tests and Flushing

Test reports in booklet form showing all field tests performed to adjust each component and all field tests performed to prove compliance with the specified performance criteria, completion and testing of the installed system. Each test report shall indicate the final position of controls.

Test of Backflow Prevention Assemblies; G.

Certification of proper operation shall be as accomplished in accordance with state regulations by an individual certified by the state to perform such tests. If no state requirement exists, the Contractor shall have the manufacturer's representative test the device, to ensure the unit is properly installed and performing as intended. The Contractor shall provide written documentation of the tests performed and signed by the individual performing the tests.

SD-07 Certificates

Materials and Equipment

Where equipment is specified to conform to requirements of the ASME Boiler and Pressure Vessel Code, the design, fabrication, and installation shall conform to the code.

Bolts

Written certification by the bolt manufacturer that the bolts furnished comply with the specified requirements.

SD-10 Operation and Maintenance Data

Wash System; G

Submit in accordance with Section 01 78 23 OPERATION AND

MAINTENANCE DATA.

On-site training for wash operators and equipment maintenance personnel shall be provided by the wash system manufacturer.

Duration of training shall be determined by the wash system manufacturer, but shall not be less than 8 hours in total duration.

SD-11 Closeout Submittals

1.3 WASH SYSTEM SHOP DRAWINGS

Provide a complete helicopter wash system design to meet the requirements

SECTION 22 00 00.01 Page 14 stated in the design drawings and specifications. Provide complete drawings to scale, specifications, and design data and calculations for the complete wash system including:

All equipment indicating proposed locations, layout and arrangement, control panels, panel schedules, one-line diagrams, accessories, piping, ductwork, and other items that must be shown to ensure a coordinated installation. Mechanical drawings shall include plans, elevations, views, and details.

Design data and calculations including schedules, performance charts, instructions, diagrams, and other information to illustrate the requirements and operations of the wash system.

Wiring diagrams or connection and interconnection diagrams; electrical plans, panel schedules, one-line, and details. Wiring diagrams shall identify circuit terminals and indicate the internal wiring for each item of equipment and the interconnection between each item of equipment.

Exterior electrical system calculations and sizing of equipment (transformer, conductors, and disconnects) shall be sized in accordance to NFPA 70 and based on packaged aircraft wash system's electrical load provided shall be submitted for government approval.

Detail drawings including locations of connections, dimensions for roughing-in, foundation, and support points.

Detail drawings shall indicate clearances required for operation, maintenance, and replacement of operating equipment devices.

1.4 STANDARD PRODUCTS

Specified materials and equipment shall be standard products of a manufacturer regularly engaged in the manufacture of such products.

Specified equipment shall essentially duplicate equipment that has performed satisfactorily at least two years prior to bid opening. Standard products shall have been in satisfactory commercial or industrial use for 2 years prior to bid opening. The 2-year use shall include applications of equipment and materials under similar circumstances and of similar size.

The product shall have been for sale on the commercial market through advertisements, manufacturers' catalogs, or brochures during the 2 year period.

1.4.1 Alternative Qualifications

Products having less than a two-year field service record will be acceptable if a certified record of satisfactory field operation for not less than 6000 hours, exclusive of the manufacturer's factory or laboratory tests, can be shown.

1.4.2 Wash System Manufacturer

The packaged aircraft wash system shall be provided by a manufacturer who has 2 years prior experience in designing and supplying packaged aircraft wash systems. Some examples of system manufacturers include, but are not limited to: Riveer, Water Maze, Hydro Engineering Inc.

SECTION 22 00 00.01 Page 15

1.4.3 Service Support

The equipment items shall be supported by service organizations. Submit a certified list of qualified permanent service organizations for support of the equipment which includes their addresses and qualifications. These service organizations shall be reasonably convenient to the equipment installation and able to render satisfactory service to the equipment on a regular and emergency basis during the warranty period of the contract.

1.4.4 Manufacturer's Nameplate

Each item of equipment shall have a nameplate bearing the manufacturer's name, address, model number, and serial number securely affixed in a conspicuous place; the nameplate of the distributing agent will not be acceptable.

1.4.5 Modification of References

In each of the publications referred to herein, consider the advisory provisions to be mandatory, as though the word, "shall" had been substituted for "should" wherever it appears. Interpret references in these publications to the "authority having jurisdiction", or words of similar meaning, to mean the Contracting Officer.

1.4.5.1 Definitions

For the International Code Council (ICC) Codes referenced in the contract documents, advisory provisions shall be considered mandatory, the word "should" shall be interpreted as "shall." Reference to the "code official" shall be interpreted to mean the "Contracting Officer." References to the "permit holder" shall be interpreted to mean the "Contractor."

1.4.5.2 Administrative Interpretations

For ICC Codes referenced in the contract documents, the provisions of Chapter 1, "Administrator," do not apply. These administrative requirements are covered by the applicable Federal Acquisition Regulations (FAR) included in this contract. References in the ICC Codes to sections of Chapter 1, shall be applied appropriately by the Contracting Officer as authorized by his administrative cognizance and the FAR.

1.5 DELIVERY, STORAGE, AND HANDLING

Handle, store, and protect equipment and materials to prevent damage before and during installation in accordance with the manufacturer's recommendations, and as approved by the Contracting Officer. Replace damaged or defective items.

1.6 QUALITY CONTROL

1.6.1 Welding

Piping shall be welded in accordance with qualified procedures using performance-qualified welders and welding operators. Procedures and welders shall be qualified in accordance with ASME BPVC SEC IX. Welding procedures qualified by others, and welders and welding operators qualified by another employer, may be accepted as permitted by ASME B31.1. The Contracting Officer shall be notified 24 hours in advance of tests, and the tests shall be performed at the work site if practicable. Welders or

SECTION 22 00 00.01 Page 16 welding operators shall apply their assigned symbols near each weld they make as a permanent record.

1.6.2 Project/Site Conditions

The Contractor shall become familiar with details of the work, verify dimensions in the field, and advise the Contracting Officer of any discrepancy before performing any work.

1.7 REGULATORY REQUIREMENTS

Unless otherwise required herein, plumbing work shall be in accordance with ICC IPC. Energy consuming products and systems shall be in accordance with PL 109-58 and ASHRAE 90.1 - IP

1.8 INSTRUCTION TO GOVERNMENT PERSONNEL

When specified in other sections, furnish the services of competent instructors to give full instruction to the designated Government personnel in the adjustment, operation, and maintenance, including pertinent safety requirements, of the specified equipment or system. Instructors shall be thoroughly familiar with all parts of the installation and shall be trained in operating theory as well as practical operation and maintenance work.

Instruction shall be given during the first regular work week after the equipment or system has been accepted and turned over to the Government for regular operation. The number of man-days (8 hours per day) of instruction furnished shall be as specified in the individual section. When more than four man-days of instruction are specified, use approximately half of the time for classroom instruction. Use other time for instruction with the equipment or system.

When significant changes or modifications in the equipment or system are made under the terms of the contract, provide additional instruction to acquaint the operating personnel with the changes or modifications.

1.9 ACCESSIBILITY OF EQUIPMENT

Install all work so that parts requiring periodic inspection, operation, maintenance, and repair are readily accessible. Install concealed valves, expansion joints, controls, dampers, and equipment requiring access, in locations freely accessible through access doors.

PART 2 PRODUCTS

2.1 WASH SYSTEM

Provide a packaged aircraft wash system, complete with all equipment and accessories required to wash two military UH-60 and AH-64 helicopters simultaneously. The system shall meet the requirements for safe aircraft washing as stated in TM 1-1500-344-23-2, TO 1-1-691-WA-1, and UFC 3-260-01.

The system shall be housed within an equipment container provided by the wash system manufacturer. The wash system shall provide water delivery, water recovery and water treatment for reuse of wash water. The system shall include, but is not limited to, a water treatment system, an ozone injection system, pressure wash system, a foamer system, a gas-fired instant water heater and two 500 gallon tanks, one for holding potable water and one to hold treated recycled water recovered from the aircraft

SECTION 22 00 00.01 Page 17 washing and filtered for reuse. The system shall have the capability of providing both water and cleaning foam via hoses and spray guns which shall be located on hose reel assemblies provided by the wash system manufacturer. The wash system shall have four hose reel assemblies in total. Each hose reel assembly shall have the capability to provide up to 10 gpm of wash or rinse water at a temperature of 140 degrees F (+ or - 5 degrees F) and a maximum pressure of 175 psi (+ or - 10 psi). When all four hose reels are in use, the system will be discharging a total maximum of 40 gpm of water. Each hose reel assembly shall have Controls located on the hose reels to allow for an operator to change washing mode. Other equipment controls shall be located within the container.

2.1.1 Equipment Container

Provide an equipment container to house the wash equipment. The equipment container shall be provided by the wash system manufacturer for the specific purpose of housing the required equipment for a fully functional aircraft wash system. The container shall be of a sufficient size to contain all non-exterior wash system equipment.

The selected container shall have a transport approval plate and Container Safety Convention approval plate. Container shall modified with insulated walls and ceilings specified by the manufacturer. The interior walls of the container shall be provided with aluminum wall panels for ease of cleaning.

Container shall have fluorescent lighting in damp proof housings with 30 FC of illumination 3 feet above the floor and in accordance to 26 51 00

INTERIOR LIGHTING.

Provide electrical convenience outlets (with GFCI) at two points within the container, one near each of the access doors. The equipment container shall be provided with space heating for freeze protection and ventilation system to provide air within the container while water heater burners are active or space temperature high limit setpoint is exceeded. The Container shall have two points of access (as shown on drawing sheet P-401), one access for wash operators and one access for equipment maintenance personnel. Locate the soap solution storage and sediment oil/waste vessel in the operator access area. Locate all other equipment in the maintenance access area.

Provide barrier between the two access areas as recommended by the wash system manufacturer. Access doors shall be lockable.

The equipment container shall be placed on a 6" concrete slab. The container shall be provided with anchors which attach the container to the concrete slab. Conatiner anchors shall be sized such that the container does not move under the wind or seismic conditions listed in section

2.1.1.1 Container Structural Requirements.

2.1.1.1 Container Structural Requirements

Container shall meet the following requirements:

Roof Live Load = 20 psf

Flat Roof Snow Load = 25 psf with additional drift and rain-on-snow per

ASCE 7-10

Wind Criteria: Ultimate Design Wind Speed = 110 mph. Category II.

Exposure C.

Seismic Criteria: Risk Category II. Site Class D. Sds = 0.857g. Sd1 =

SECTION 22 00 00.01 Page 18

0.509g. Seismic Design Category D.

Frost Depth = 18 inches min.

2.1.1.2 Utility Connections

The Contractor shall be responsible for coordinating utility size, quantity, routing and connection to the wash system based on the requirements provided by the wash system manufacturer. Route utilities into equipment container through the container wall unless wash system manufacturer recommends otherwise. Provide a shroud or insulated cover for utility lines above ground entering the equipment container to prevent freezing. The utility requirements shall not be less than the values provided below:

a. 2 inch Domestic Water Line

b. 4 inch Sanitary Line

c. 4 inch Natural Gas Line

d. 460V 3 phase power

To obtain pricing information, call 1-888-225-5773 and follow the prompts to talk to a customer service representative.

2.1.2 Water Treatment System

Wash system shall be provided with a water treatment system to clean recycled wash water for reuse. Water treatment system shall utilize a multi-chamber device with capability of particle separation, solids separation and oil/hydrocarbon coalescing. Solids and oils removed from the water shall be deposited into a vessel for removal/recycling by personnel.

The system shall utilize a media filter and absolute filter. A pressure switch shall shut down the system when filters need to be changed. The water treatment system shall have the capability to backflush to the sump pit. No paper-bed media filters shall be allowed. No pool style filtration system shall be allowed. The system equipment shall be of 304L 12 gauge stainless steel construction with non-corrosive fittings and plumbing.

The treatment system shall reduce concentrations the effluent prior to discharge into the sanitary sewer for the parameters listed below. The effluent after treatment shall not exceed the concentrations stated below:

Total Suspended Solids - 100 mg/L (PPM) Oil and Grease - 80 mg/L (PPM) Arsenic - 80 ug/L Cadmium - 80 ug/L Chromium - 40 ug/L Copper - 45 ug/L Lead - 100 ug/L Mercury - 0.4 ug/L Nickel - 50 ug/L Silver - 85 ug/L Zinc - 93 ug/L

2.1.2.1 Media Filter

The system shall have a media filter of 100 percent composite fiberglass

SECTION 22 00 00.01 Page 19 R0002

G3ENDRDN

Polygon construction rated for continuous pressure of 150 psi and a minimum burst rating of 600 psi. Media filter shall be able to process 30gpm. The media filter shall have the capability of removing solids, metals and debris down to 25 microns nominal. Media filter shall be certified to NSF/ANSI 61 standards and shall allow for automatic back washing via Program Logic Controller (PLC) control timer utilizing air powered valves. This process shall be automatic and require no user intervention.

2.1.2.2 Absolute Filter

The system shall include an absolute filter with replaceable bag style filter which shall be capable of removing contaminants down to 7 microns.

Absolute filter to be constructed of 304 stainless steel and rated to 150 psi. Absolute filter shall incorporate a digital pressure sensor with readout and connection to the system logic controller for auto shut down when filter is full and trigger a red indicator light on the equipment container controller and also on each hose reel assembly control panel to indicate a full filter. Label the alarm light on the control panels "Full Filter Alarm".

2.1.3 Ozone Injection System

The wash system shall be provided with an ozone injection system to kill bacteria and biological matter in the recovered water. The ozone injection system shall utilize a corona discharge generator capable of 1 gram/hr. The ozone injection system shall discharge ozonated water into the sump pit, weir tank, and treated water storage tank. The system shall be regulated via an adjustable program through the system program logic controller. The PLC will control all functions of the treatment system and cycle allowing for a hands off approach to machine operation. A microbial remediation system shall not be allowed.

2.1.4 Sump Pit and Sump Pump

The water treatment system shall incorporate a sump pump and float controls for moving water from the sump to the treatment system. Float controls will both activate the system when water is present and will protect the system should a low water situation exist. Plumbing from the treatment system will include a water line which shall deliver ozonated water to the sump pit during a treatment cycle, to prevent microbial and bacterial growth in the sump pit. Sump pump shall be able to move 30 gpm from the sump pit to the treatment system

2.1.5 Storage Tanks

The wash system shall utilize two 500 gallon tanks for holding water prior to wash discharge. One tank shall contain recycled wash water and one tank shall contain potable water. Tanks shall be of material and color specified by the wash system manufacturer. Tank size shall be such that both tanks can fit securely inside the equipment container. Tanks shall have piped connection to the sanitary sewer to allow for draining of the tanks. Tanks shall incorporate low float protection to shut down pumps in low water conditions. The system will pull water from the treated recycled water tank when in "wash" mode and from the fresh water tank when in rinse mode.

2.1.6 Pressure Washers and Water Discharge

The wash system shall be capable of washing two military helicopters (UH-60

SECTION 22 00 00.01 Page 20 and AH-64 type) simultaneously via an aircraft-safe hot water pressure washer system and foamer system. Submit written certification by the manufacturer that each pressure washer furnished complies with and is inspected to federal, state, and local regulations. Contractor must provide an approved inspection certificate from the state boiler inspector to be scheduled and paid for by the contractor for heating water boilers and ASME rated pressure vessels.

System shall utilize four pressure washers, each pressure washer shall be dedicated to serve one of the four hose reel. Pressure washers shall provide up to 10 gpm of water at a pressure no higher than 175 psi. The pressure washer shall utilize a gas-fired instant hot water heater which shall heat the discharge water up to 140 degrees F prior to hose discharge.

Each pressure washer shall incorporate a gas fired burner capable of producing 880,000 BTU's of heat from natural gas and shall provide a real time temperature rise of not less than 80 degrees above inlet water temperature. Rinse hoses shall discharge water onto the aircraft via hand held rinse guns with adjustable output patterns. Spray patterns shall be a cone style pattern, not a flat spray pattern.

Foaming hoses shall discharge foam onto the aircraft via fire hose style gun. The system shall be provided with two sets of hose reel assemblies (four in total) located on each side of both helicopter wash areas. An air compressor with distribution manifold shall be provided which shall be capable of purging water from all washer and foamer guns and hoses for freeze protection.

2.1.6.1 Water Heater Requirements

An integral internal controller shall be provided, anticipating a change in demand so that the final temperature can be maintained under all normal load conditions when used in conjunction with pilot-operated temperature control system. Normal load conditions shall be as specified by the manufacturer for the heater. Heater shall have metal sheathed fiberglass insulation, combination pressure and temperature relief valve, and thermometer. Unit shall be manufactured in accordance with ASME BPVC SEC VIII D1. Plastic materials polyetherimide (PEI) and polyethersulfone (PES) are forbidden to be used for vent piping of combustion gases.

2.1.6.2 Hose Reel Assemblies

Each hose assembly stand shall contain all required hoses to perform each wash mode. Hoses shall be the minimal length recommended by the manufacturer to ensure operator can manage the hoses without having to drag hose over the airframe while being able to wash all points of the aircraft.

Controls shall be located on the hose reel assemblies to allow for an operator to change washing mode. Hose reel assemblies shall be of stainless steel construction. and secured to a stainless steel reel stand. Each reel stand (4 total) shall have a foamer reel, an aircraft pressure washer reel and compressed air hose quick connect coupling. The control panel will allow the operator the following choices:

Off - Wash - Rinse Cold - Hot Foamer Off - On

SECTION 22 00 00.01 Page 21

2.1.6.3 Foamer System

Provide a foamer system that shall supply the foamer hose and gun with cleaning foam to be applied to the aircraft. The foamer system shall utilize a ratio pump to apply the manufacturer's specified amount of soap into water to create the soap/water solution. The system then shall mix compressed air with the soap/water solution just prior to the hose reel assembly to create the foam solution when discharged from the foamer gun.

2.1.6.4 Freeze Protection for Hoses

The wash system shall be provided with a compressed air system which shall be capable of blowing out the water trapped in the rinse and foamer hoses when freezing conditions exist. The manual controls for blowing out the pipes and hoses shall be located within the equipment container in the maintenance access area. A temperature sensor on the container shall signal the PLC to stop the system from delivering water when temperatures drop below an adjustable set point. Operation of the system shall be enabled again once the outside air temperature rises above the set point for one hour (adjustable).

2.1.7 Compressed Air System

The compressed air equipment shall be capable of providing 16 cfm at 100 psi. Air compressor unit shall be a factory-packaged assembly, including switches, wiring, accessories, and motor controllers, in a NEMA 250, Type 1 enclosure. Tank-mounted air compressors shall be manufactured to comply with UL listing requirements. Air compressors shall have manufacturer's name and address, together with trade name, and catalog number on a nameplate securely attached to the equipment. Each compressor shall start and stop automatically at upper and lower pressure limits of the system.

Guards shall shield exposed moving parts. Each compressor motor shall be provided with an across-the-line-type magnetic controller, complete with low-voltage release. An intake air filter and silencer shall be provided with each compressor.

2.1.7.1 Lubricated Compressors

Compressors shall be two-stage, V-belt drive, capable of operating continuously against their designed discharge pressure, and shall operate at a speed not in excess of 1800 rpm. Compressors shall have the capacity and discharge pressure as required by the wash system manufacturer.

Compressors shall be assembled complete on a common subbase. The compressor main bearings shall be either roller or ball. The discharge passage of the high pressure air shall be piped to the air receiver with a copper pipe or tubing. A pressure gauge calibrated to 150 psi and equipped with a gauge cock and pulsation dampener shall be furnished for installation adjacent to pressure switches.

2.1.7.2 Air Receivers

Receivers shall be designed for 200 psi working pressure. Receivers shall be factory air tested to 1-1/2 times the working pressure. Receivers shall be equipped with safety relief valves and accessories, including pressure gauges and automatic and manual drains. The outside of air receivers may be galvanized or supplied with commercial enamel finish. Receivers shall be designed and constructed in accordance with ASME BPVC SEC VIII D1 and shall have the design working pressures specified herein. A display of the ASME seal on the receiver or a certified test report from an approved

SECTION 22 00 00.01 Page 22 independent testing laboratory indicating conformance to the ASME Code shall be provided.

2.1.7.3 Intake Air Supply Filter

Dry type air filter shall be provided having a collection efficiency of 99 percent of particles larger than 10 microns. Filter body and media shall withstand a maximum 125 psi.

2.1.7.4 Pressure Regulators

The air system shall be provided with the necessary regulator valves to maintain the desired pressure for the installed equipment. Regulators shall be designed for a maximum inlet pressure of 125 psi and a maximum temperature of 200 degrees F. Regulators shall be single-seated, pilot-operated with valve plug, bronze body and trim or equal, and threaded connections. The regulator valve shall include a pressure gauge and shall be provided with an adjustment screw for adjusting the pressure differential from 0 to 125 psi.

2.1.8 Wash System Controls

Provide a program logic controller recommended by the wash system manufacturer to allow for a completely functioning wash system. The controller shall manipulate the wash system components, vary the type of approach used for water treatment and control all other items of the wash system. Controls for selecting wash function shall be provided on/near the hose reels for wash operator access. Remote panels at the reel stands shall be in stainless steel NEMA 4X enclosures. Power and controls to the hose reel assemblies shall be routed from the equipment container per manufacturer's recommendation. All other controls shall be only accessible to maintenance personnel located within the equipment container. The PLC shall incorporate a password protected touch screen. All control and remote panels shall be built by a UL certified panel builder.

2.1.9 Motors

Electric motors for pumps and water delivery devices shall be wired and tested at the manufacturer before shipping to the site. Provide internal wiring for components of packaged equipment as an integral part of the system. Provide high efficiency type alternating current motors in accordance with NEMA MG 11. Provide polyphaser, squirrel-cage medium induction motors that are part of the system, that meet the efficiency ratings for premium efficiency motors in accordance with NEMA MG 1.

Provide motor for delivery and circulation pumps at the specified capacity without exceeding the nameplate rating of the motor. Motors shall be rated for continuous duty with the enclosure specified. Motor duty requirements shall allow for maximum frequency start-stop operation and minimum encountered level between start and stop. Motor torque shall be capable of accelerating the connected load within 20 seconds with 80 percent of the rated voltage maintained at motor terminals during the starting period. Motor bearings shall be fitted with grease supply fittings and grease relief to outside of the motor enclosure.

2.2 MATERIALS

Materials for various services shall be in accordance with TABLES I and II. Pipe schedules shall be selected based on service requirements. Pipe fittings shall be compatible with the applicable pipe materials. Plastic

SECTION 22 00 00.01 Page 23 pipe, fittings, and solvent cement shall meet NSF/ANSI 14 and shall be NSF listed for the service intended. Plastic pipe, fittings, and solvent cement used for potable hot and cold water service shall bear the NSF seal "NSF-PW." Polypropylene pipe and fittings shall conform to dimensional requirements of Schedule 40, Iron Pipe size and shall comply with NSF/ANSI 14, NSF/ANSI 61 and ASTM F2389. Polypropylene piping that will be exposed to UV light shall be provided with a Factory applied UV resistant coating. Pipe threads (except dry seal) shall conform to ASME B1.20.1.

Grooved pipe couplings and fittings shall be from the same manufacturer.

Material or equipment containing a weighted average of greater than 0.25 percent lead shall not be used in any potable water system intended for human consumption, and shall be certified in accordance with NSF/ANSI 61, Annex G or NSF 372. In line devices such as water meters, valves, check valves, meter stops, valves, fittings and back flow preventers shall comply with PL 93-523 and NSF/ANSI 61, Section 8. Hubless cast-iron soil pipe shall not be installed underground or under concrete floor slabs.

2.2.1 Pipe Joint Materials

Grooved pipe and hubless cast-iron soil pipe shall not be used underground. Solder containing lead shall not be used with copper pipe.

Cast iron soil pipe and fittings shall be marked with the collective trademark of the Cast Iron Soil Institute. Joints and gasket materials shall conform to the following:

a. Coupling for Cast-Iron Pipe: for hub and spigot type ASTM A74, AWWA C606. For hubless type: CISPI 310

b. Coupling for Steel Pipe: AWWA C606.

c. Couplings for Grooved Pipe: Ductile Iron ASTM A536 (Grade 65-45-12).

Copper ASTM A536.

d. Flange Gaskets: Gaskets shall be made of non-asbestos material in accordance with ASME B16.21. Gaskets shall be flat, 1/16 inch thick, and contain Aramid fibers bonded with Styrene Butadiene Rubber (SBR) or Nitro Butadiene Rubber (NBR). Gaskets shall be the full face or self centering flat ring type. Gaskets used for hydrocarbon service shall be bonded with NBR.

e. Brazing Material: Brazing material shall conform to AWS A5.8/A5.8M, BCuP-5.

f. Brazing Flux: Flux shall be in paste or liquid form appropriate for use with brazing material. Flux shall be as follows: lead-free; have a 100 percent flushable residue; contain slightly acidic reagents;

contain potassium borides; and contain fluorides.

g. Solder Material: Solder metal shall conform to ASTM B32.

h. Solder Flux: Flux shall be liquid form, non-corrosive, and conform to ASTM B813, Standard Test 1.

i. PTFE Tape: PTFE Tape, for use with Threaded Metal or Plastic Pipe.

j. Rubber Gaskets for Cast-Iron Soil-Pipe and Fittings (hub and spigot type and hubless type): ASTM C564.

SECTION 22 00 00.01 Page 24

k. Rubber Gaskets for Grooved Pipe: ASTM D2000, maximum temperature 230 degrees F.

l. Flexible Elastomeric Seals: ASTM D3139, ASTM D3212 or ASTM F477.

m. Bolts and Nuts for Grooved Pipe Couplings: Heat-treated carbon steel, ASTM A183.

n. Solvent Cement for Transition Joints between…