HomeMy WebLinkAboutIDENTIFICATION FOR PLUMBING & EQUIPMENT _Rev_0Five Sullivan Brothers CC Kitchen Plmb Improvements 22 05 53City of Waterloo IDENTIFICATION FOR PLUMBING AND EQUIPMENT
INVISION #16021 1 of 2
SECTION 22 05 53
IDENTIFICATION FOR PLUMBING AND EQUIPMENT
PART 1 GENERAL
1.01 SECTION INCLUDES
A. Nameplates
B. Tags
C. Pipe markers
D. Labels
1.02 REFERENCES
A. ASME A13.1 - Scheme for the Identification of Piping Systems
1.03 SUBMITTALS
A. Submit list of wording, symbols, letter size, and color-coding for mechanical identification.
B. Submit valve chart and schedule, including valve tag number, location, function, and valvemanufacturer's name and model number.
C. Product Data: Provide manufacturers catalog literature for each product required.
D. Manufacturer's Instructions: Indicate installation instructions, special procedures, and
installation.
E. Project Record Documents: Record actual locations of tagged valves, include valve tagnumbers.
PART 2 PRODUCTS
2.01 NAMEPLATES
A. Description: Laminated three-layer plastic with engraved black letters on light contrastingbackground color.
2.02 TAGS
A. Plastic Tags: Laminated three-layer plastic with engraved black letters on light contrasting
background color. Tag size minimum 1-1/2 inch diameter.
B. Metal Tags: Brass with stamped letters; tag size minimum 1-1/2 inch diameter with smoothedges.
C. Information Tags: Clear plastic with printed "Danger, "Caution" or "Warning" and message; size3-1/4" x 5-5/8" with grommet and self-locking nylon ties.
D. Tag Chart: Typewritten letter size list in anodized aluminum frame plastic laminated.
2.03 PIPE MARKERS
A. Color and Lettering: Conform to ASME A13.1.
B. Plastic Pipe Markers: Factory fabricated, flexible, semi-rigid plastic, preformed to fit around pipe
or pipe covering. Larger sizes may have maximum sheet size with spring fastener.
C. Plastic Tape Pipe Markers: Flexible, vinyl film tape with pressure sensitive adhesive backingand printed markings indicating flow direction arrow and identification of fluid being conveyed.
2.04 LABELS
A. Description: Laminated Mylar, size 1.9" x 0.75" adhesive backed with printed identification.
PART 3 EXECUTION
3.01 PREPARATION
A. De-grease and clean surfaces to receive adhesive for identification materials.
3.02 INSTALLATION
A. Install identifying devices after completion of coverings and painting.
Five Sullivan Brothers CC Kitchen Plmb Improvements 22 05 53City of Waterloo IDENTIFICATION FOR PLUMBING AND EQUIPMENT
INVISION #16021 2 of 2
B. Install plastic nameplates with corrosive-resistant mechanical fasteners or adhesive.
C. Install labels with sufficient adhesive to ensure permanent adhesion and seal with clear lacquer.
Apply paint primer before applying labels for unfinished canvas covering.
D. Install tags using corrosion resistant chain. Number tags consecutively by location.
E. Identify tanks and water treatment devices with plastic nameplates.
F. Identify control panels and major control components outside panels with plastic nameplates.
G. Identify valves in main and branch piping with tags.
H. Tag automatic controls, instruments, and relays. Key to control schematic.
I. Identify piping, concealed or exposed with plastic tape pipe markers. Use tags on piping 3/4inch diameter and smaller. Identify service, flow direction, and pressure. Install in clear view
and align with axis of piping. Locate identification not to exceed 20 foot on straight runsincluding risers and drops, adjacent to each valve and tee, at each side of penetration of
structure or enclosure and at each obstruction. Identify on both sides of any wall.
J. Conform to owner's existing identification scheme. Verify with owner prior to bid.
END OF SECTION