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.L- <br />PLUMBING INSULATION <br />PART 1 - GENERAL <br />1.01 SUMMARY <br />A. RELATED DOCUMENTS: PROVISIONS OF THE CONTRACT, INCLUDING CONDITIONS OF THE CONTRACT, DRAWINGS <br />AND DIVISION 1 - GENERAL REQUIREMENTS OF THE SPECIFICATION, APPLY TO THIS SECTION. <br />B. DESCRIPTION: PLUMBING INSULATION IS INDICATED BY CONTRACT DOCUMENTS AND SHALL INCLUDE WORK <br />NECESSARY AND INCIDENTAL TO COMPLETION AND PERFORMANCE OF THE WORK. <br />C. SCHEDULES: REQUIRED TYPES AND APPLICATIONS OF MECHANICAL INSULATION INCLUDE, BUT ARE NOT LIMITED <br />TO, MATERIALS AND APPLICATION LOCATIONS SPECIFIED IN ARTICLE - SCHEDULES, AT END OF THIS SECTION. <br />D. RELATED WORK: <br />1. SLEEVES. <br />2. FIRESTOPPING. <br />1.02 QUALITY ASSURANCE <br />A. MANUFACTURER QUALIFICATIONS: ONE OF ACCEPTABLE MANUFACTURERS SPECIFIED FOR RESPECTIVE <br />PRODUCT IN PART 2 OF THIS SECTION. <br />B. INSTALLER QUALIFICATIONS: INSTALLER SHALL HAVE 5 YEARS MINIMUM DOCUMENTED EXPERIENCE IN <br />DETAILING, FABRICATION, INSTALLATION AND MAINTENANCE OF EXTENT, TYPE AND QUALITY REQUIRED FOR <br />WORK AND SHALL BE ACCEPTABLE TO MANUFACTURER. UPON REQUEST, PROVIDE PROOF OF QUALIFICATIONS. <br />C. FLAME AND SMOKE RATINGS: <br />1. PROVIDE FOR ALL INDOOR INSTALLATIONS COMPOSITE MECHANICAL INSULATION (JACKETS, COVERINGS, <br />SEALERS, MASTICS AND ADHESIVES) WITH FLAME SPREAD INDEX OF 25 OR LESS, AND SMOKE DEVELOPED <br />INDEX OF 50 OR LESS, WHEN EVALUATED MEETING REQUIREMENTS OF ASTM E84 (NFPA 255). <br />2. EXCEPTION: OUTDOOR MECHANICAL INSULATION SHALL HAVE A MAXIMUM FLAME SPREAD INDEX OF 75 AND <br />SMOKE DEVELOPED INDEX OF 150. <br />1.03 SUBMITTALS <br />A. PRODUCT DATA: SUBMIT MANUFACTURER TECHNICAL PRODUCT DATA AND INSTALLATION INSTRUCTIONS FOR <br />EACH TYPE OF INSULATION. SUBMIT SCHEDULE SHOWING PRODUCT NUMBER OF MANUFACTURER, K-VALUE, <br />THICKNESS, JACKET AND FURNISHED ACCESSORIES FOR EACH MECHANICAL SYSTEM REQUIRING INSULATION. <br />B. MAINTENANCE DATA: SUBMIT MAINTENANCE DATA AND REPLACEMENT MATERIAL LISTS FOR EACH TYPE OF <br />MECHANICAL INSULATION. INCLUDE DATA AND PRODUCT DATA IN MAINTENANCE MANUAL. <br />1.04 PRODUCT HANDLING <br />A. DELIVER INSULATION, COVERINGS, CEMENTS, ADHESIVES AND COATINGS TO SITE IN CONTAINERS WITH <br />MANUFACTURER STAMP OR LABEL, AFFIXED SHOWING FIRE HAZARD INDEXES OF PRODUCTS. <br />B. PROTECT INSULATION AGAINST DIRT, WATER, AND CHEMICAL AND MECHANICAL DAMAGE. DO NOT INSTALL <br />DAMAGED OR WET INSULATION; REMOVE FROM PROJECT SITE. <br />PART 2-PRODUCTS <br />2.01 GLASS FIBER <br />A. MATERIAL: INORGANIC GLASS FIBERS, BONDED WITH A THERMOSETTING RESIN. <br />B. JACKET: FACTORY APPLIED FSK REINFORCED FOIL AND PAPER (FOIL -SCRIM KRAFT) OR AP (ALL-PURPOSE WHITE <br />KRAFT BONDED TO ALUMINUM FOIL, REINFORCED WITH FIBER GLASS YARN) WITH A MOISTURE VAPOR <br />TRANSMISSION RATING OF 0.02 PERMS MAXIMUM. <br />2.02 PIPE SADDLES <br />A. PIPE SADDLES SHALL BE PROVIDED UNDER INSULATED PIPING AT ALL SUPPORTS OR HANGERS AND BE <br />ATTACHED BY BANDS TO THE INSULATION. <br />B. SADDLES SHALL BE CONTOURED TO MATCH THE CURVATURE OF THE INSULATION AND PROVIDE SUPPORT FOR <br />NOT LESS THAN THE LOWER 120 DEGREES OF THE PIPE INSULATION CIRCUMFERENCE. <br />C. SADDLES SHALL BE MADE OF GALVANIZED STEEL AND CONSTRUCTED TO CONFORM TO FOLLOWING: <br />PIPE SIZE (NPS-INCHES) GAGE LENGTH (INCHES) <br />3 AND UNDER 18 8 <br />4 TO 6 16 12 <br />PART 3 - EXECUTION <br />3.01 EXAMINATION <br />A. GENERAL: EXAMINE AREAS AND CONDITIONS UNDER WHICH WORK IS TO BE INSTALLED FOR COMPLIANCE WITH <br />REQUIREMENTS OF CONTRACT DOCUMENTS AND TO DETERMINE IF CONDITIONS AFFECTING PERFORMANCE OF <br />WORK ARE SATISFACTORY. DO NOT PROCEED WITH INSTALLATION UNTIL UNSATISFACTORY CONDITIONS HAVE <br />BEEN RESOLVED. COMMENCEMENT OF INSTALLATION SHALL CONSTITUTE ACCEPTANCE OF CONDITIONS. <br />3.02 PREPARATION <br />A. SURFACE PREPARATION: CLEAN, DRY AND REMOVE FOREIGN MATERIALS SUCH AS RUST, SCALE AND DIRT. <br />3.03 INSTALLATION - GENERAL <br />A. GENERAL: INSTALL WORK MEETING REQUIREMENTS OF CONTRACT DOCUMENTS, AS INDICATED BY FINAL <br />REVIEWED SUBMITTALS FOR WORK, AND MEETING INSTRUCTIONS AND RECOMMENDATIONS OF <br />MANUFACTURERS. CONSULT WITH MANUFACTURER FOR CONDITION NOT COVERED BY PRINTED INSTRUCTIONS. <br />B. REFER TO SCHEDULES AT END OF THIS SECTION FOR MATERIALS, FORMS, JACKETS AND THICKNESSES <br />REQUIRED FOR EACH MECHANICAL SYSTEM. <br />C. SELECT ACCESSORIES COMPATIBLE WITH MATERIALS SUITABLE FOR SERVICE. SELECT ACCESSORIES THAT DO <br />NOT CORRODE, SOFTEN, OR OTHERWISE ATTACK INSULATION OR JACKET IN EITHER WET OR DRY STATE. <br />D. INSTALL VAPOR BARRIERS ON INSULATED PIPES AND EQUIPMENT HAVING SURFACE OPERATING TEMPERATURES <br />BELOW 60 DEGREES FAHRENHEIT. <br />E. APPLY INSULATION MATERIAL, ACCESSORIES AND FINISHES ACCORDING TO PRINTED INSTRUCTIONS OF <br />MANUFACTURER. <br />F. INSTALL INSULATION WITH SMOOTH, STRAIGHT AND EVEN SURFACES. <br />G. SEAL JOINTS AND SEAMS TO MAINTAIN VAPOR BARRIER ON INSULATION REQUIRING A VAPOR BARRIER. <br />H. SEAL PENETRATIONS FOR HANGERS, SUPPORTS, ANCHORS AND OTHER PROJECTIONS IN INSULATION REQUIRING <br />A VAPOR BARRIER. <br />I. SEAL ENDS: EXCEPT FOR FLEXIBLE ELASTOMERIC INSULATION, TAPER ENDS AT 45 DEGREE ANGLE AND SEAL <br />WITH LAGGING ADHESIVE. CUT ENDS OF FLEXIBLE ELASTOMERIC CELLULAR INSULATION SQUARE AND SEAL WITH <br />ADHESIVE. <br />J. APPLY ADHESIVES AND COATINGS AT MANUFACTURER RECOMMENDED COVERAGE RATE. <br />K. MAINTAIN INSULATION MATERIALS DRY DURING APPLICATION AND FINISHING. <br />L. INSTALL INSULATION IN FIRST CLASS, NEAT, WORKMANLIKE MANNER. UNSATISFACTORY INSTALLATIONS WILL BE <br />REJECTED AND SHALL BE REMOVED AND REPLACED. <br />M. VERIFY THAT TESTS AND INSPECTIONS OF WORK TO BE INSULATED HAVE BEEN COMPLETED AND TESTED, IF <br />REQUIRED, BEFORE APPLICATION OF COVERING OR INSULATION. <br />N. PROVIDE NECESSARY TARPAULINS, COVERING AND MEASURES REQUIRED TO PROTECT EQUIPMENT AND <br />PREMISES AGAINST DAMAGE AND SOILAGE WHEN APPLYING INSULATION. <br />0. PIPE, FITTINGS, VALVES, EQUIPMENT AND OTHER ITEMS TO BE INSULATED SHALL BE DRY AND THOROUGHLY <br />CLEANED OF ANY FOREIGN MATTER BEFORE INSULATION IS APPLIED. <br />P. DO NOT COVER NAMEPLATES, STAMPING AND OTHER IDENTIFICATION PLATES ON EQUIPMENT. <br />Q. SHUTOFF VALVES IN INSULATED LINES SHALL BE COMPLETELY COVERED, EXCEPT STEMS SHALL PROTRUDE. <br />R. WHERE INSULATION IS TERMINATED OR NOT APPLIED OVER CERTAIN PORTIONS OF VARIOUS VALVES AND <br />STRAINERS, AS STATED ABOVE, EXPOSED EDGE OF INSULATION AT OPENING AND ITEM BEING INSULATED SHALL <br />BE THOROUGHLY AND COMPLETELY SEALED WITH A SUITABLE SEALING COMPOUND. <br />S. INSTALL PIPE COVERING CONTINUOUSLY THROUGH FLOOR AND WALL SLEEVES, HANGERS AND SUPPORTS. <br />WHERE INSULATED LINES PENETRATE WALLS INTO AREAS THAT ALLOW REDUCED INSULATION THICKNESS OR NO <br />INSULATION, HEAVIER MATERIALS SHALL EXTEND A MINIMUM OF 2 FEET BEFORE A CHANGE IN THICKNESS IS <br />MADE. <br />T. USE OF STAPLES FOR ANY PURPOSE IS PROHIBITED, EXCEPT WHERE SPECIFICALLY NOTED, AND NOT <br />ACCEPTABLE FOR SERVICE TEMPERATURES BELOW 50 DEGREES FAHRENHEIT. <br />U. NO WHEAT PASTE, MOLD OR BACTERIA BREEDING, OR SUSTAINING, ORGANIC MATERIALS SHALL BE USED. <br />V. PROVIDE NECESSARY EXPANSION OR CONTRACTION JOINTS IN INSULATION AND JACKETING TO ALLOW FOR <br />DIMENSION CHANGES WHEN PIPE AND EQUIPMENT ARE PLACED IN SERVICE. <br />3.04 INSTALLATION - PIPE INSULATION <br />A. GENERAL: <br />1. TIGHTLY BUTT LONGITUDINAL SEAMS AND END JOINTS. BOND WITH ADHESIVE. <br />2. STAGGER JOINTS ON DOUBLE LAYERS OF INSULATION. <br />3. APPLY INSULATION CONTINUOUSLY OVER FITTINGS, VALVES AND SPECIALTIES, EXCEPT AS OTHERWISE <br />INDICATED. FOR CHILLED WATER OR REFRIGERATION APPLICATIONS, THERE WILL BE NO EXCEPTIONS. <br />4. APPLY INSULATION WITH A MINIMUM NUMBER OF JOINTS. <br />5. PROVIDE PIPE SADDLES UNDER ALL INSULATED PIPING AT SUPPORTS AND PIPE HANGERS. <br />6. APPLY INSULATION WITH INTEGRAL JACKETS AS FOLLOWS: <br />a. PULL JACKET TIGHT AND SMOOTH. <br />b. COVER CIRCUMFERENTIAL JOINTS WITH BUTT STRIPS, AT LEAST 3 INCHES WIDE, AND OF SAME MATERIAL AS <br />INSULATION JACKET. SECURE WITH ADHESIVE AND OUTWARD CLINCHING STAPLES ALONG BOTH EDGES OF <br />BUTT STRIP AND SPACE 4 INCHES ON CENTER. <br />c. LONGITUDINAL SEAMS: <br />1) GENERAL: OVERLAP SEAMS AT LEAST 1-1/2 INCHES. APPLY INSULATION WITH LONGITUDINAL SEAMS AT <br />BOTTOM OF PIPE. CLEAN AND DRY SURFACE TO RECEIVE SELF-SEALING LAP. STAPLE LAPS WITH <br />OUTWARD CLINCHING STAPLES ALONG EDGE AT 4 INCHES ON CENTER. <br />2) EXCEPTION: DO NOT STAPLE LONGITUDINAL LAPS ON INSULATION APPLIED TO PIPING SYSTEMS WITH <br />SURFACE TEMPERATURES AT OR BELOW 35 DEGREES FAHRENHEIT. <br />d. VAPOR BARRIER COATINGS: WHERE VAPOR BARRIERS ARE INDICATED, APPLY ON SEAMS AND JOINTS, OVER <br />STAPLES, AND AT ENDS BUTT TO FLANGES, UNIONS, VALVES AND FITTINGS. <br />e. AT JACKET PENETRATIONS FOR THERMOMETERS AND PRESSURE GAGES, FILL AND SEAL VOIDS WITH VAPOR <br />BARRIER COATING. <br />f. REPAIR DAMAGED INSULATION JACKETS, EXCEPT METAL JACKETS, BY APPLYING JACKET MATERIAL AROUND <br />DAMAGED JACKET. ADHERE, STAPLE, AND SEAL. EXTEND PATCH AT LEAST 2 INCHES IN BOTH DIRECTIONS <br />BEYOND DAMAGED INSULATION JACKET AND AROUND ENTIRE CIRCUMFERENCE OF PIPE. <br />7. ROOF PENETRATIONS: APPLY INSULATION FOR INTERIOR APPLICATIONS TO A POINT EVEN WITH TOP OF ROOF <br />FLASHING. SEAL WITH VAPOR BARRIER COATING. APPLY INSULATION FOR EXTERIOR APPLICATIONS BUTTED <br />TIGHTLY TO INTERIOR INSULATION ENDS. EXTEND METAL JACKET FOR EXTERIOR INSULATION OUTSIDE ROOF <br />FLASHING AT LEAST 2 INCHES BELOW TOP OF ROOF FLASHING. SEAL METAL JACKET TO ROOF FLASHING <br />BARRIER COATING. <br />8. INDOOR WALLS AND PARTITIONS PENETRATIONS: APPLY INSULATION CONTINUOUSLY THROUGH WALLS AND <br />PARTITIONS. <br />9. FLOOR PENETRATIONS: TERMINATE INSULATION UNDERSIDE OF FLOOR ASSEMBLY AND AT FLOOR SUPPORT AT <br />TOP OF FLOOR. HOWEVER, FOR CHILLED WATER PIPING APPLICATIONS, INSULATION SHALL BE CONTINUOUS. <br />10. FLANGES, FITTINGS AND VALVES - INDOOR EXPOSED AND CONCEALED: COAT PIPE INSULATION ENDS <br />WITH VAPOR BARRIER COATING. APPLY PREMOLDED, PRECUT, OR FIELD FABRICATED SEGMENTS OF <br />INSULATION AROUND FLANGES, UNIONS, VALVES AND FITTINGS. MAKE JOINTS TIGHT. BOND WITH ADHESIVE. <br />a. USE SAME MATERIAL AND THICKNESS AS ADJACENT PIPE INSULATION. <br />b.OVERLAP NESTING INSULATION BY 2 INCHES OR ONE PIPE DIAMETER, WHICHEVER IS GREATER. <br />c. APPLY MATERIALS WITH ADHESIVE, FILL VOIDS WITH MINERAL FIBER INSULATING CEMENT. SECURE WITH <br />WIRE OR TAPE. <br />d.INSULATE ELBOWS AND TEES SMALLER THAN 3 INCHES PIPE SIZE WITH PREMOLDED INSULATION. <br />e.INSULATE ELBOWS AND TEES 3 INCHES AND LARGER WITH PREMOLDED INSULATION OR INSULATION <br />MATERIAL SEGMENTS. USE AT LEAST 3 SEGMENTS FOR EACH ELBOW. <br />13. HANGERS AND ANCHORS: <br />a. GENERAL: APPLY INSULATION CONTINUOUSLY THROUGH HANGERS AND AROUND ANCHOR ATTACHMENTS. <br />INSTALL SADDLES, SHIELDS AND INSERTS. FOR COLD SURFACE PIPING, EXTEND INSULATION ON ANCHOR <br />LEGS A MINIMUM OF 12 INCHES AND TAPER AND SEAL INSULATION ENDS. <br />b.INSERTS AND SHIELDS: COVER HANGER INSERTS AND SHIELDS WITH JACKET MATERIAL MATCHING ADJACENT <br />PIPE INSULATION. <br />MEP / FP Engineer <br />EPSTEIN <br />600 West Fulton <br />Chicago, IL 60661 <br />312.454.9100 <br />Design Architect <br />EPSTEIN <br />600 West Fulton <br />Chicago, IL 60661 <br />312.454.9100 <br />B. GLASS FIBER INSULATION: <br />1. BOND INSULATION TO PIPE WITH LAGGING ADHESIVE. <br />2. SEAL EXPOSED ENDS WITH LAGGING ADHESIVE. <br />3. SEAL SEAMS AND JOINTS WITH VAPOR BARRIER COMPOUND. <br />4. INSTALL INSULATION ONLY WHEN AMBIENT TEMPERATURE IS BETWEEN 40 AND 110 DEGREES FAHRENHEIT. <br />5. MAKE ALL CUTS AND FABRICATIONS BEFORE REMOVING PROTECTIVE STRIP FROM LONGITUDINAL SEAM <br />ADHESIVE LAP. DO NOT LEAVE ADHESIVE STRIP EXPOSED TO AIR, DIRT OR MOISTURE. SEAL ADHESIVE <br />PRESSURE SEALING LAP IMMEDIATELY AFTER REMOVING PROTECTIVE STRIP. USE NYLON SEALING TOOL WITH <br />HEAVY PRESSURE TO ASSURE POSITIVE AND CONTINUOUS SEAL. <br />6. END JOINTS SHALL BE SIMILARLY SEALED WITH FACTORY FURNISHED BUTT STRIP WITH INTEGRAL PRESSURE <br />SEALING ADHESIVE. BUTT STRIP MATERIAL SHALL BE SAME AS ALL SERVICE JACKET. <br />7. PROVIDE PVC FITTING COVERS AT VALVES, FITTINGS AND FLANGES WITH FOLLOWING: <br />a. COMMERCIALLY AVAILABLE, MOLDED, PREFORMED ONE PIECE MOLDED PVC FITTING COVERS AND JACKET OF <br />SAME THICKNESS AS PIPE INSULATION. <br />b.ON HOT PIPING, SECURE JACKET WITH STAINLESS STEEL TACK FASTENERS INSERTED INTO JACKET THROAT <br />OVERLAP SEAM. <br />c. ON COLD PIPING, PRIOR TO INSTALLING JACKET, BRUSH VAPOR BARRIER MASTIC ON ADJOINING INSULATION <br />ENDS AND OVERLAPPING EDGES OF JACKET AND THROAT SEAM. <br />d.ON LINES OPERATING BELOW 50 DEGREES FAHRENHEIT FITTING COVERS SHALL BE ADEQUATELY VAPOR <br />SEALED. <br />e.FLAMMABILITY OF FITTING COVERS SHALL BE EQUAL TO THAT OF ADJOINING PIPE INSULATION. <br />3.05 APPLICATIONS - PLUMBING <br />A. GENERAL: MATERIALS AND THICKNESSES ARE SPECIFIED IN SCHEDULES AT END OF THIS PART. <br />B. EXCEPTIONS: PLUMBING ITEMS NOT INSULATED: DO NOT APPLY INSULATION TO FOLLOWING SYSTEMS, <br />MATERIALS AND EQUIPMENT: <br />1. FLEXIBLE CONNECTORS FOR PIPES. <br />2. VIBRATION CONTROL DEVICES. <br />3. TESTING LABORATORY LABELS AND STAMPS. <br />4. NAMEPLATES AND DATA PLATES. <br />5. ACCESS PANELS AND DOORS IN AIR DISTRIBUTION SYSTEMS. <br />6. FIRE PROTECTION PIPING SYSTEMS. <br />7. SANITARY DRAINAGE AND VENT PIPING. <br />8. BELOW GRADE PIPING. <br />9. CHROME PLATED PIPES AND FITTINGS, EXCEPT FOR PLUMBING FIXTURES FOR THE DISABLED. <br />10. PIPING SPECIALTIES INCLUDING AIR CHAMBERS, UNIONS, STRAINERS, CHECK VALVES, PLUG VALVES AND <br />FLOW REGULATORS. <br />C. INDOOR PIPING SYSTEMS: INSULATE FOLLOWING PIPING SYSTEMS: <br />1. DOMESTIC COLD WATER. <br />2. DOMESTIC HOT WATER. <br />3. RECIRCULATED HOT WATER. <br />4. SANITARY DRAINS FOR FIXTURES ACCESSIBLE TO THE DISABLED. <br />D. INDOOR CONCEALED PIPING SYSTEMS: INSULATE FOLLOWING PIPING SYSTEMS: <br />1. DOMESTIC COLD WATER. <br />2. DOMESTIC HOT WATER. <br />3. RECIRCULATED HOT WATER. <br />3.06 PIPE INSULATION SCHEDULE - PLUMBING <br />A. INDOOR DOMESTIC COLD WATER, STORM WATER AND COOLING COIL CONDENSATE DRAIN LINES, ALL SIZES: 1/2 <br />INCH THICK GLASS FIBER WITH ASJ JACKET. <br />B. INDOOR DOMESTIC HOT WATER AND RECIRCULATED HOT WATER: <br />PIPE <br />SIZES THICKNESS <br />(NPSHNCHES MATERIAL INCHES JACKET <br />1/2 TO 1-1/2 GLASS FIBER 1/2 ASJ <br />2 TO 4 GLASS FIBER 1/2 ASJ <br />C. INDOOR SANITARY DRAINS, TRAPS AND HOT WATER SUPPLIES EXPOSED AT FIXTURES FOR DISABLED PEOPLE: <br />PROVIDE PREFABRICATED INSULATION ASSEMBLIES MEETING ADA REQUIREMENTS AND REQUIREMENTS OF THIS <br />SECTION. <br />END OF SECTION <br />Nestle Waters North America <br />Nestle Waters North America <br />4330 20th Street <br />Zephyrhills, Florida 33542-6703 <br />972.462.3663 <br />4 4 <br />S AT OF01 <br />4 09.18.2013 <br />3 09.11.2013 <br />2 09.03.2013 <br />1 08.16.2013 <br />MOM 97A1: <br />ISSUE FOR PERMIT <br />ISSUE FOR BIDS <br />CD REVIEW PACKAGE <br />DD REVIEW PACKAGE <br />REVISIONS/ISSUANCES <br />� PSTEIN <br />Architecture <br />Chicago <br />Interiors <br />New York <br />Engineering <br />Bucharest <br />Construction <br />Warsaw <br />600 W. Fulton Street <br />Chicago, IL 60661-1259 <br />T 312.454.9100 <br />www.epsteinglobal.com <br />PROJECT NUMBER: <br />12386 <br />PROJECT MANAGER: <br />JK <br />ARCH/ENG: <br />VD <br />SCALE: <br />NTS <br />DRAWN BY: <br />PV <br />CHECKED BY: <br />VD <br />PLUMBING <br />SPECIFICATIONS <br />P-002 <br />NORTH AMERICA <br />2.ti- <br />A. Epstaln and Sons Inhumbonal, Inc. All dghts reserved. <br />