Section 1. Pipemarkers. Getting you going in the right direction. Table of Contents

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1 Pipemarkers Getting you going in the right direction Marking pipes has become a critical part of any comprehensive facility identification program. Properly marked pipes improve emergency response time and plant appearance. Brady offers a complete line of pipe markers and labels designed to meet ASME (ANSI) and CGSB standards and help you increase maintenance and operating efficiency. Table of Contents Why Label Pipes How to Label Pipes Properly Pipe Contents Legend List Pipe Identification Worksheet How to Order Stock Pipe Markers ASME (ANSI) Pipe Marker Selection Guide CGSB Pipe Markers IIAR Pipemarkers How to Order Custom Pipe Markers Where and How to Label Pipe Markers Make Your Own Pipe Markers Brady Indification Services Pipe Marker Specification Forms Regulations/Standards for Pipe Marking in Canada Section 1

2 Why Label Pipes? There are many reasons to label pipes. Sometimes the decision of whether or not to label is made solely on WHMIS, OHSA and other requirements such as Process Safety Management, Hazard Communication, IIAR, etc. However, there are other important benefits of pipe labeling including: 1. Reduced accidents (reduced workers compensation rates) 2. Reduced errors (information at the point of need) 3. Improved operating efficiency 4. Improved maintenance efficiency 5. increased training effectiveness 6. Training reinforcement 7. Improved, uniform plant appearance 8. Enhanced ISO and quality programs 1-1

3 How to Properly Label Pipes Obtain a legend list of all pipe contents in your plant (see form A, page 1-3) Collect the following data based on your current piping systems. This may require tracing lines to determine quantities and sizes. (see form B, page 1-5): Pipe Contents Outside diameter of pipe (including insulation) Quantity of markers needed as per ASME/ANSI A or the CAN/CGSB standards Pressure Temperature To/From information Location of specific legends by area (for aid in installation) Select the colour of the marker (see ASME A13.1, page 1-6, or CGSB , page 1-11, for selection) Fill in colour on Form A, page 1-3 Select the proper pipe marking material based on your plant environment (see page 1-7) Order or make pipe markers (see pages 1-10, 1-20) and Brady catalogue in the back of the manual. (note: to learn how to install pipe markers, please see pages 1-16 to 1-19) 1-2

4 Pipe Contents Legend List It is important to have a reference list of all of the various contents that flow through the piping system at your facility. This list should include all WHMIS and regulated hazardous materials as well as utilities and safety related systems like chilled water and fire protection systems. Most plants have a legend list already available. If you are not able to locate one, use the following form to generate the list. Legend Are the contents What form are the contents? Colour of (Pipe contents) Hazardous (yes/no)** Liquid/Gas/Other Marker **Hazardous means: if the line were broken, someone could be injured by the contents of the pipe. Examples: - Are the contents hot enough to cause burn? - Are the contents at a high enough pressure to cause injury? - Does the line contain any hazardous chemicals? - Are the contents flammable or explosive? - Are the contents radioactive? FORM A Please copy this worksheet before using. 1-3

5 Pipe Identification Worksheet Location: WASTE TREATMENT PLANT Location Detail: Legend: Outside Pipe Quantity Flow Identify by temporary label number, Identify by contents Diameter Required Arrow colour band, and/or description (may include to/from info) (including insulation) Direction BOTTOM LEVEL WEST MALL 001 CHLORINE 2 6 right BOTTOM LEVEL WEST MALL 002 CHLORINE 1 12 right BOTTOM LEVEL EAST MALL 003 FRESH WATER 3 25 left BOTTOM LEVEL EAST MALL 004 FRESH WATER 4 15 right BOTTOM LEVEL EAST MALL From supply to tank #3 From supply to tank #4 005 CAUSTIC 2 20 left EXAMPLE FORM B 1-4

6 Pipe Identification Worksheet Location: Location Detail: Legend: Outside Pipe Quantity Flow Arrow WHMIS Symbol Identify by temporary label number, Identify by contents Diameter Required Direction (if CGSB is colour band, and/or description (including insulation) followed) Compressed Gas Flammable and Combustible Material Oxidizing Material Material Causing Immediate and Serious Toxic Effect Materials Causing Other Toxic Effects Biohazardous Infectious Material Corrosive Dangerously Reactive FORM B Please copy this form before using 1-5

7 Ordering Stock Pipe Markers ASME (ANSI) Standard for Pipe Identification ASME (ANSI) Standard A The ASME (ANSI) Standard for pipe identification is a widely used guideline in determining pipe identification requirements. The purpose of the standard is to assist in identification of hazardous materials conveyed in piping systems and their hazards when released into the environment. Pipes are defined as conduits for the transport of gases, liquids, semi-liquids or fine particulate dust. Brady Pipe Marking Systems Meet the ASME (ANSI) A Standard The Brady Pipe Marking System instantly tells you all you need to know pipe contents direction of flow whether hazardous or safe. Brady Pipe Marking Systems Meet ASME (ANSI) Size Recommendations The A standard also makes recommendations as to the size of letter height and length of colour field for various pipe diameters. These recommendations are shown in the table. Brady markers, used properly with arrows and banding tape or arrow tape, meet or exceed the standard. Outside Diameter of Pipe or Covering 3 4" to 1 1 4" 1 2" 1 1 2" to 2" 3 4" 2 1 2" to 6" 1 1 4" 8" to 10" 2 1 2" Over 10" 3 1 2" Size of Letters NOTE: For pipes less than 3 4" in diameter, a permanently legible tag is recommended. Brady Pipe Marking Systems Meet ASME (ANSI) Colour Recommendations Unmarked pipes mean danger - to both life and property. Numerous injuries have occurred through ignorance of pipe contents, particularly when outside agencies are called in under emergency conditions. CLASSIFICATION SUB CLASSIFICATION COLOUR SCHEME 1-6

8 Ordering Stock Pipe Markers Step 1 Select the proper material for your pipe markers from the Pipe Marker Material Selection Guide based on your plant environment. Material Selection Guide HARSH ENVIRONMENT GENERAL PURPOSE Mechanically Applied Mechanically Applied Self-Sticking Wrap-Around High Performance BradySnap-On Self-Sticking Self-Sticking Polyester High Visibility and Strap-On Vinyl Vinyl Plastic Film Characteristic B-689 (pg.102) B-681/B-883(pg.102) B-914 (pg.100) B-946 (pg.96) B-736 (pg.109) PLANT ENVIRONMENT Indoor Good Good Good Good Good Avg. Outdoor Durability (yrs.) Surface Abrasion Resistance Good Good NR NR NR TEMPERATURES Min. Installation Temperature 40 F, 5 C 0 F, -18 C 50 F, 10 C Upper Temperature Limit 248 F, 120 C 230 F, 110 C 140 F, 60 C 180 F, 82 C 212 F, 100 C Lower Temperature Limit -40 F, -40 C -40 F, -40 C -40 F, -40 C -40 F, -40 C -40 F, -40 C PIPE SURFACE Dirty, Dusty Good Good Good NR NR Rough Good Good Good Good NR Insulated Good Good Good Good Good Wet Good Good Good NR NR Greasy, Oily Good Good Good NR NR CHEMICAL RESISTANCE Organic Solvents NR NR NR NR NR (MEK, Acetone, Toluene) Acids Good Good NR NR Good (Sulfuric, HCL, Acetic) Alkalis Good Good NR NR NR (Sodium Hydroxide) Alcohols Good Good Good Good Good (Methanol, Isopropanol) Grease/Oils Good Good Good Good Good (SAE 20, ASTM #3) SPECIAL PROPERTIES Low PVC Pipe contact point Yes Yes No No No Whole marker No Yes No No No Low Halogen Pipe contact point Yes Yes No No No Whole marker No Yes No No No Meets ASME (ANSI) A13.1 Yes Yes Yes Yes Yes n/a = data not available NR = marker not recommended for environment listed Good = marker suitable for environment listed 1-7

9 Brady s AMSE (ANSI) Specific Pipe Marker Selection Guide Step 2 Step 3 Review the Material that you selected based on the Review the size charts (within your selected material) Material Selection Guide and description listed for to understand and ensure that you have chosen the the specific Brady material as indicated below. correct Order Style. B-946 Self-Sticking Vinyl A premium indoor/outdoor grade self-sticking marker product. Weather resistant inks provide 5-8 year performance. Self-Sticking Pipe Markers Factory applied industrial grade adhesives simplify marker installation. Simply peel the release coated paper backing from the marker and press the marker in place. Banding each end of the marker with Arrow Tape is recommended to indicate contents flow direction and to secure markers to the pipe. Size Chart - Self-sticking (B946) Outside Max. Char. Letter Order Diameter Per Marker Height Style Description Style* 8" or greater " Style 1HV: One 4"x 24" 1HV marker per card 3" to 7 7 8" 18 2" Style 1: 2 1 4"x 14" marker per card 1 or, two 2 1 4"x 7" markers per card 1" to 2 1 2" 17 3/4" Style 4: Four 1 1 8"x 7" 4 markers per card 3/4" or less 10 5/16" Style 3C: Three 2 1 4"x 2 3 4" 3C markers per card plus 8 strips of Arrow Tape B-736 Plastic Film An economical roll form marker product (Pipe Markers-To-Go) designed for use in less demanding applications. Expect 2-3 year indoor/outdoor performance when markers are applied to smooth, clean, dry pipes. used for pipe marker. Snap-ons are used for pipes less than 5 7 8" outside diameter. Strap-ons are designed for pipes from 6" and greater B-689 High Performance Polyester A high performance wrap-around polyester pipe marker for pipes from 1 2" to 8" outside diameter B-681/B883 High Performance High Visibility A high performance strap-on polyester/fiberglass pipe marker used for identification of pipes that exceed 8" in outside diameter Mechanically Applied Pipe Markers Unlike installing self-sticking markers, there s no need to clean pipe surfaces. Installation time is reduced. Markers are simply snapped, strapped or wrapped in place. B-914 BradySnap-On and Strap-On Vinyl A mechanically applied, surface printed vinyl pipe marker. Snap-ons are High Performance Pipe Markers Brady High Performance Markers are designed for use in harsh environments where there s significant exposure to sunlight,heat, and/or chemicals. B-689 High Performance Polyester PVF overlaminated polyester with sealed-in graphics. Markers are resistant to abrasion, chemicals, high humidity, and outdoor weathering. Supplied precoiled for easy wrap-around installation on pipes up to 8" in diameter B681/B-883 High Performance High Visibility B-681 labels are factory applied to our B-883 FRP carrier. Directional arrows are applied by the installer. Markers are fastened to the pipe with Stainless Steel Strapping BradySnap-on Marker Size Chart (B914) Outside Max. Char. Letter Style Order Diameter Per Marker Height Description Style* 3 4" to 1" " Style A A 1 3 8" to 2 3 8" " Style B B 2 1 2" to 3 7 8" " Style C C 4" to 6" " Style D D Strap-On Style Marker Size Chart Outside Max. Char. Letter Style Order Diameter Per Marker Height Description Style* 6" to 7 7 8" " Style F F 8" to 9 7 8" " Style G G 10" to 15" " Style H H Size Chart - High Performance (B689) Outside Max. Char. Letter Style Order Diameter Per Marker Height Description Style* Coiled Wrap-Around 1/2" to 1 1 2" 22 1/2" Size 0 0 3/4" to 2 1 2" 13 3/4" Size I I 2" to 8" " Size II II HPHV 8" & above " Size HPHV HPHV 1-8

10 Stock Pipe Marker Selection Guide..cont d Step 4 Look up the stock legend in your Brady-Signmark Catalogue. (Within the pipe marking section, pages of the S20 catalogue). You will need to find the subsection for your preferred pipe marker material. Select the four-digit catalogue number and substitute the marker "style" for the asterisk (*). Then, order the correct quantity for the catalogue number that corresponds to the legend and style. Arrow Tape Roll Calculation Guide Step 5 Use the guide below if you are installing self-adhesive markers (B946, Labelizer PLUS, VersaPrinter, GlobalMark or HandiMark printed markers). If you use self-adhesive pipe markers, it is important that you also apply bands of arrow tape on each end of the marker. There are three reasons for this. First, the arrows will indicate the direction of flow in the pipe. Secondly, by wrapping the arrow tape all the way around the pipe, you will get 360 visibility. And finally, if you overlap the pipe marker on each end with the arrow tape and seal the arrow tape back to itself, you will ensure that the marker will hold up for many years. It is important not to cut corners on this step in order to eliminate the need for replacing marker in a few years. If you are using a Brady system to print your own pipe markers, the system provides an option to easily print arrow tapes in the correct length for the diameter of pipe you are marking. Roll Calcualtion Guide Use to determine the number of rolls of Arrow or Banding Tape required for your job. Pipe Diameter Number of Colour Bands Per Roll 1" 260 2" 150 3" 100 4" 80 5" 60 6" 50 7" 40 8" 35 9" 30 10"

11 Stock Pipe Marker Order Form This stock Pipe Marker Order Form is for the convenience of you and your authorized Brady Distributor. To help expedite your order, please copy this order form, and ensure that all areas such as catalogue number, style, and quantities are filled out correctly. If you have any questions with regards to ordering, please feel free to contact your local distributor. If you are not sure of the distributors in your area, please call our Canadian Customer Service Team at ! Distributor Billing Location Company: Address: City, Province: Postal Code: Purchase Order No.: Contact Name: Phone No.: FAX No.: Shipping Location Company: Address: City, Province: Postal Code: Attn.: Purchase Order No.: Ship Via (FOB Richmond Hill): Overnight Air 2nd Day Air Purolator Other Qty Catalogue Style Legend Legend BKGD Number Colour Colour Please copy this form before using 1-10

12 CGSB Pipe Markers Brady Products Provide employees with a better understanding! Ideal for those who must be in compliance with Canadian Government Standards. Letter height, background colour, letter colour and arrow conform to CAN/CGSB Made of durable 4 mil indoor/outdoor grade vinyl. Simply peel off backing and apply to pipe surface. For best adhesion, pipe surface should be dry and clean. Standard package: One marker Note: Recommend using Brady B-946 Banding Tape to improve the long term performance of the marker. Sold on page 104 of the Brady full line catalogue (see back of manual.) Note: Length of colour field may be longer due to pictograms. NATURAL GAS To Order: 1. Specify Catalogue No. depending on the OD of pipe choose from the table below. Outside Diameter of Pipe Marker Size Min. Length of Letter Colour Field Size mm ( ") 1 20 cm (8") 13 cm ( 1 2") mm ( ") 2 20 cm (8") 19 cm ( 3 4") mm (2-6") 3 30 cm (12") 32 cm (1 1 4") mm (6-10") 4 61 cm (24") 64cm (2 1 2") 250+ mm (10+") 5 81 cm (32") 89 cm (3 1 2") Item # Size Size Size Size Size 5 2. Specify legend and required Pictograms Refer to the MSDS for the chemical to determine the WHMIS classification applicable. Pictograms Available: Compressed Gas Flammable and Combustible Material Oxidizing Material Material Causing Immediate and Serious Toxic Effect Materials Causing Other Toxic Effects Biohazardous Infectious Material Corrosive 3. Determine background and letter colour based on the following specifications from the CGSB std. Material Background Color Legend Colour Hazardous Yellow Black Inherently Low Hazard Green White Fire Protection Red White Dangerously Reactive CGSB markers can also be created using one of the Brady Make-it-Yourself systems. Refer to the purple section of the enclosed catalogue for details. Note: Brady recommends the use of Banding Tape to improve the long term performance of the marker. Sold on page 104 of the Brady full line catalogue (see back of the manual.) 1-11

13 CGSB Pipe Marker Order Form This CGSB Pipe Marker Order Form is for the convenience of you and your authorized Brady distributor. To help expedite your order, please copy this order form, and ensure that all areas such as catalogue number, style, and quantities are filled out correctly. If you have any questions with regards to ordering, please feel free to contact your local distributor. If you are not sure of the distributors in your area, please call our Canadian Customer Service Team at ! Distributor Billing Location Company: Address: City, Province: Postal Code: Purchase Order No.: Contact Name: Phone No.: FAX No.: Shipping Location Company: Address: City, Province: Postal Code: Attn.: Purchase Order No.: Ship Via (FOB Richmond Hill): Overnight Air 2nd Day Air Purolator Other Note: specify catalogue number, pictogram, and colour scheme based on sizing chart (page 1-11). Note: Refer to MSDS for the chemical in use and determine the WHMIS Classification applicable. Qty Catalogue Pictogram Legend Legend BKGD Number Number(s) Colour Colour Compressed Gas Flammable and Combustible Material Oxidizing Material Material Causing Immediate and Serious Toxic Effect Materials Causing Other Toxic Effects Biohazardous Infectious Material Corrosive Dangerously Reactive Please copy this form before using 1-12

14 IIAR Pipe Markers Brady Signmark stocks products that satisfy the requirements of the International Institute of Ammonia Refrigeration (IIAR) as written in their bulletin #114, (page 1-C) Guidelines for: Identification of Ammonia Refrigeration Piping and System Components. Summary of IIAR Standard Purpose: To create a uniform system for identification of ammonia refrigeration piping and system components. Brady also offers a selection of abbreviations not currently covered in the IIAR standard, see* below. L V L LTRS I A AMMONIA O Q P W Pipe Markers The pipe marker should have four sections plus arrows: 1. Marker Body Ammonia - black letters on yellow background 2. Physical State the physical state of the refrigerant located to the left of Ammonia : a. If Liquid LIQ - black or white on orange background b. If Vapor VAP - black or white on sky blue background c. If Both LIQ VAP - both printed in colors above 3. Pressure Level the pressure level of the refrigerant located to the right of Ammonia : a. If High Pressure HIGH - black or white on red background b. If Low Pressure LOW - black or white on green background Note See the Brady full line catalogue on pages for stock IIAR products. 4. Ammonia Piping Abbreviation ABBREVIATION SYSTEM BD Booster Discharge CD Condenser DC Defrost Condensate EQ* Equalizer ES Economizer Suction HGD Hot Gas Defrost HPL High Pressure Liquid HSD High Stage Discharge HSS High Stage Suction HTS* High Temperature Suction HTRL High Temperature Recirculated Liquid HTRS High Temperature Recirculated Suction LTRL Low Temperature Recirculated Liquid LTS* Low Temperature Suction LTRS Low Temperature Recirculated Suction LIC Liquid Injection Cooling LSS Low Stage Suction PO* Pump Out PU* Purge RV Relief Vent TSR Thermosyphon Return TSS Thermosyphon Supply *Not currently covered in the IIAR standard 1-13

15 Custom Pipe Marker Ordering Information Note: Include insulation when determining Outside Diameter of marker size. Custom B-946 Self Sticking Pipe Markers Outside Diameter Max. Char. Per Marker Letter Height Style Description Meets ANSI Standard 6 or greater /2 Style 1HV: One 4 x 24 marker per card Yes 3 to Style 1: One 2 1 /4 x 14 marker per card Yes 3 to Style 2: Two 2 1 /4 x 7 markers per card Yes 1 to 2 1 / /4 Style 2L: Two 1 1 /8 x 14 markers per card Yes 1 to 2 1 / /4 Style 4: Four 1 1 /8 x 7 markers per card Yes 3 /4 or less 10 3 /8 Style 3C: Three 2 1 /4 x 2 3 /4 markers per card. Yes 8 strips Arrow Tape 3 /4 or less 10 3 /8 Style 28: Twenty-eight 1 /2 x 2 1 /4 markers per card. Yes Minimum order: 1 card. Orders shipped in 48 hours. STANDARD COLOUR OPTIONS: Legend Colors: Black, White. Background Colours: Yellow, Green, Red, Blue, White, Orange, Gray, Purple, Brown. Custom B-914 Bradysnap-on (coiled plastic)** Outside Diameter Max. Char. Per Marker Letter Height Style Description Meets ANSI Standard 3 /4 to /2 Snap-on Style, Style A Yes 1 3 /8 to 2 3 / /4 Style B Yes 2 1 /2 to 3 1 / /4 Style C Yes 3 3 /8 to 5 7 / /4 Style D Yes 6 to 7 7 / /4 Snap-on Style, Style F Yes 8 to 9 7 / /2 Style G Yes 10 and over /2 Style H Yes Minimum order: 10 Pipemarkers. Orders shipped in 5-7 days. STANDARD COLOUR OPTIONS: Legend Colors: Black, White. Background Colours: Yellow, Green, Red, Blue, White, Orange, Gray, Purple, Brown. **Arrows are preprinted on all B-915 markers. Custom High Performance Pipe Markers** Outside Diameter Max. Char. Per Marker Letter Height Style Description Colour Field Width Meets ANSI Standard Coil Wrap-Around (B-689) High Performance 1 /2 to 1 1 / /2 Size 0 6 Yes 3 /4 to 2 1 / /4 Size I 8 Yes 2 to /4 Size II 12 Yes HPHV (B681/B883) Mechanically Affixed 8 and above /2 HPHV 24 & Two 4 arrows Yes Note: Stainless Steel Strapping sold separatley Minimum order: 10 Pipemarkers. Orders shipped in 5-7 days. STANDARD COLOUR OPTIONS: Legend Colors: Black, White. Background Colours: Yellow, Green, Red, Blue, White, Black. **Arrows are preprinted on all B-689 wrap around pipe markers. 1-14

16 Custom Pipe Marker Order Form This Custom Pipe Marker Order Form is for the convenience of you and your authorized Brady Distributor. To help expedite your order, please copy the order form and use a separate form to order each different type of marker: Snap-On, Self-Sticking, Roll Form and High-Performance Wrap-Around. Need non-standard or custom-designed pipe markers? No problem! Markers can be designed to include to and from information as well as content, perfect for your process pipe marking needs. If you have questions, or you are unable to make additional copies, contact your distributor or call us toll-free at in Canada. Have a large order? Call your distributor for special volume discounts. Distributor Billing Location Company: Address: City, Province: Postal Code: Purchase Order No.: Contact Name: Phone No.: FAX No.: Shipping Location Company: Address: City, Province: Postal Code: Attn.: Purchase Order No.: Ship Via (FOB Richmond Hill): Overnight Air 2nd Day Air Purolator Other Custom Pipe Marker Order Form - see ordering information on page 1-14 Qty Material Style/ Legend Legend BKGD Size Include symbols, punctuation and spaces Colour Colour For Custom Pipe markers outside of standard parameters, call your Brady distributor. Please copy this form before using 1-15

17 Pipe Markers - Where to Label Pipe Marker Installation 1. Markers shall be located so that they are readily visible to plant personnel from the point of normal approach. 2. Pipes shall be marked: a. Adjacent to changes in direction. b. Adjacent to all valves and flanges. c. At both sides of floor or wall penetrations. d. At any other point of entry into the line. e. At 50 foot intervals on straight runs. LEGEND A LEGEND LEGEND Installation 1. Self-Adhesive Pipe Markers a) Surface preparation - Pressure sensitive adhesives perform best on smooth, clean, dry surfaces. Use these guidelines for preparing surfaces for application: If surface is contaminated with oil or grease, clean it with an evaporative solvent such as methyl ethyl ketone. If surface is dirty, clean it with #600 emery cloth or 0000 steel wool, followed by solvent cleaning as above. Rough surfaces can be smoothed with sandpaper, then with steel wool, and solvent cleaned to remove residual dirt. A final cleaning with a dry, lint-free cloth is advised to remove any solvent film. b) Apply marker to pipe c) Wrap bands of arrow tape around pipe on each end of the marker. Make sure to overlap the marker 1/4 to 1/2 inch with the arrow tape. Also make sure to wrap the arrow tape all the way around the pipe and secure it back to itself with approximately a 2-inch overlap. Note: Arrow Tape can be found on page 104 of the Brady full line catalogue (see back of the manual.) 1-16

18 Installation, cont. 2. Snap-On/Strap-On Pipe Markers Snap-On Pipe Markers (for pipes under 6 ) a) Simply uncoil the marker and snap correct size marker onto pipe. No cleaning of pipes is necessary. Strap-On Pipe Markers (for pipes 6 and larger) b) Attach the included straps to one side of slots prior to installation. Hold the flat marker where you d like it to be placed; wrap one strap around the pipe and insert into the slot on the other side of the marker. Repeat with the remaining strap. No cleaning of pipes is necessary. 1-17

19 Installation, cont. High Performance Pipe Markers Brady High Performance B-689 Wraparound Pipe Markers (For O.D. less than 8") No prior cleaning of dusty, dirty, oily or scaly pipe surfaces is required. Will handle 248 F subsurface printed graphics offer UV resistance and chemical protection. To apply, simply wrap the marker around the pipe and attach permanently with pre-applied adhesive strip. Pipe Marking Products For Diameters Less Than 8 High Performance/High Visibility Strap-On Pipe Marker (8 and greater Pipe O.D.) Brady B-681 Strap-On HPHV Pipe Markers Brady HPHV Pipe Markers consist of B-681 labels applied to a fiberglass HPHV carrier. Brady Type 316 Stainless Steel straps must be used to affix HPHV markers. It is not necessary to clean the pipes prior to marker application and, when necessary, markers can be removed and reapplied. Each pipe marker requires two clip assemblies on to which the carrier will snap (included with marker). Step One - Installing the clip assemblies a. Remove clip assemblies from pipe marker. b. Measure the outside diameter of the pipe to be marked. c. Cut off a piece of the strapping large enough to fit around the diameter of the pipe plus 8. d. Begin feeding the strapping through the non-ratcheted end of the clip. Start from the underside of the clip and feed into slot A (see next page). Feed the strapping into slot B back to the underside. Leave a 1 1/2 tail coming out of the slot on the underside of the molded clip. e. While holding the clip assembly against pipe, wrap remaining strapping around the pipe and insert it into the slotted part of the ratchet (marked C). Leave a 1/2 piece of the strap extending out of the slot. f. Using a screwdriver, turn the ratchet clockwise to wind the strapping on to the shaft of the ratchet until all excess strapping is taken up. g. Repeat with other clip assembly. Make sure that it is placed parallel to the other unit approximately from other clip. 1-18

20 Installation, cont. Step Two - Attaching Carrier to Clips a. Line up channel on the backside of the carrier to springs on clips so that carrier is centered on clip. Each clip unit should be no less than 6 from the end of the carrier. b. Snap carrier on to both clips. c. The carrier can easily be adjusted on the clips by sliding it until it is in the desired position. It is recommended that the clips be placed more than 6 from the end of the marker

21 Make Your Own Pipe Markers Your Options Buy The first method is to purchase labels from a label manufacturer. This is a good option if thousands of markers are needed at one time. The advantage of buying from a label manufacturer in large quantities is that the cost per marker is low. However, when replacement markers are needed, they are expensive and inconvenient to order. Make There are many advantages to buying a labelling machine and making your own pipe markers. First, you can be detailed with the information on each marker and it doesn t cost more for that information. Second, labels can be made instantly. There is no waiting - no sending information to a label manufacturer - and no limitations. Finally, labels can usually be made more economically than you can buy them, except in large quantities. Labelling Machine Options PowerMark TM Sign and Label Maker Catalogue #13500 Make your own signs in safety colours from 4" X 4" up to 10" X 14" sizes. Easy to use sign templates guide the user in creating standard safety sign formats, while the custom application allows free form design of non standard signs and labels of all kinds. HandiMark Portable Label Maker Catalogue #42001 This rechargeable battery operated model can be carried along for on-the-spot labelling. Create labels and markers.5", 1" or 2" wide and up to 20" long. GlobalMark Catalogue #76798,76800,76801 A range of three models covers requirements for single colour or multicolour printing and vinyl cut lettering. Print label sizes range from 1.125" to 4" wide and up to 100 long. Cut lettering and graphics can be mounted on sign blanks to make larger signs. 1-20

22 Brady Identification Services Brady Worldwide, Inc., Signmark Division offers full pipe labelling services to get the labeling project completed efficiently and professionally. Typical Project Phase I-Engineering Consult with the client to determine plant-specific requirements. Review or develop and submit specifications and instructions for identification project. Determine material requirements for various applications. Experienced identification engineers review client drawings and data (if available) and perform in-plant survey to determine exact legend, size, colour, type, quality, and location for each marker. Pipe Marker data is then electronically compiled and reported to the client for approval. Provide related engineering services at client s request. Phase IV-Review work by client and sign off before leaving site 1-21

23 Brady Identification Services Identification projects can prove to be complex and labor intensive. If you do not have the expertise and knowledge of current regulations and laws applicable to your specific industry; or you simply do not have the manpower to see a project through to completion, turn to Brady s Identification Services Group. This special services group is dedicated to developing comprehensive identification systems. For over a decade, Brady has been providing solutions to a variety of industries. This truly makes us experts in this field. We realize every company is unique in its needs. That is why our services can be tailored to your company s specific requirements and complement any resources you may already have. Listed below are the services we offer. Choose the services that best fit your identification needs. Brady Services Take-Off Services - On blueprints and plan view drawings at no cost. Accurately assess your needs by letting us do a take-off per your specifications. Engineering Services - Engineering of your identification program. We help you write the labelling specification Assist with product design and material selection Brady performs all the engineering and data collection required Complete project management Engineering Services for pipe marker projects Brady product lines offer extensive custom capabilities Call us in Canada at or visit for more information. 1-22

24 Pipe Marker Specification Form Material: Brady B689 High Performance wrap-around polyester marker Size of pipe (O.D. including insulation): Up to 8 Manufacturer: Name: W.H. Brady Identification Solutions Address: 56 Leek Cres. Richmond Hill, Ontario L4B 1H1 Phone #: Fax #: Specifications: Upper temperature limit 248 F, 120 C Lower temperature limit -40 F, -40 C Average outdoor durability 5-8 years UV light resistance Yes Check the following elements that your markers must be suited for: Pipe surface: Dirty, dusty X Rough Insulated Wet Greasy, oily Chemical resistance: Organic solvents (MEK, Acetone, Tolulene) Acids (Sulfuric, HCL, Acetic) X Alkalis (Sodium Hydroxide) X Alcohols (Methanol, Isopropanol) X Greases/Oils (SAE20, ASTM #3) X Special properties: Low PVC X (*pipe contact area) Low Halogen X (*pipe contact area) Meets ASME/ANSI standards X X X X X Note: This marker is designed for a variety of plant environments. It is recommended for any outdoor applications as well as for any areas which have harsh conditions such as wet, humid, greasy, hot, extremely dirty, and any chemical areas. It is not necessary to clean pipe before installing. If you like to include a detailed Technical Data Sheet in your specifications for any of Brady s materials, call in Canada, or you can view/download from our website at :

25 Pipe Marker Specification Form Material: Brady B681/B833 High Performance High Visibility strap-on polyester/fiberglass pipemarker Size of pipe (O.D. including insulation): 8 and larger Manufacturer: Name: W.H. Brady Identification Solutions Address: 56 Leek Cres. Richmond Hill, Ontario L4B 1H1 Phone #: Fax #: Specifications: Upper temperature limit 230 F, 110 C Lower temperature limit -40 F, -40 C Average outdoor durability 5-8 years UV light resistance Yes Check the following elements that your markers must be suited for: Pipe surface: Dirty, dusty X Rough Insulated Wet Greasy, oily Chemical resistance: Organic solvents (MEK, Acetone, Tolulene) Acids (Sulfuric, HCL, Acetic) X Alkalis (Sodium Hydroxide) X Alcohols (Methanol, Isopropanol) X Greases/Oils (SAE20, ASTM #3) X Special properties: Low PVC X Low Halogen X Meets ASME/ANSI standards X X X X X Note: This marker is designed for a variety of plant environments. It is recommended for any outdoor applications as well as for any areas which have harsh conditions such as wet, humid, greasy, hot, extremely dirty, and any chemical areas. It is not necessary to clean pipe before installing. If you like to include a detailed Technical Data Sheet in your specifications for any of Brady s materials, call in Canada, or you can view/download from our website at :

26 Pipe Marker Specification Form Material: Brady B946 Premium Adhesive Vinyl Pipe Marker Size of pipe (O.D. including insulation): All Sizes Manufacturer: Name: W.H. Brady Identification Solutions Address: 56 Leek Cres. Richmond Hill, Ontario L4B 1H1 Phone #: Fax #: Specifications: Upper temperature limit 180 F, 82 C Lower temperature limit -40 F, -40 C Average outdoor durability 5-8 years UV light resistance Yes Check the following elements that your markers must be suited for: Pipe surface: Dirty, dusty Rough Insulated Wet Greasy, oily Chemical resistance: Organic solvents (MEK, Acetone, Tolulene) Acids (Sulfuric, HCL, Acetic) Alkalis (Sodium Hydroxide) Alcohols (Methanol, Isopropanol) X Greases/Oils (SAE20, ASTM #3) X Special properties: Low PVC Low Halogen Meets ASME/ANSI standards X X X Note: This marker is designed for clean plant environments. While the cost of the marker is lower, installation costs may be higher than other options as pipes must be cleaned before application. It is also recommnded that you install arrow tape for flow direction, 360 visibility, and to secure marker to pipe surface for long term use. If you like to include a detailed Technical Data Sheet in your specifications for any of Brady s materials, call in Canada, or you can view/download from our website at :

27 Pipe Marker Specification Form Material: Brady B914 Snap-on and Strap-on Surface Printed Plastic Pipe Markers (mechanically applied) Size of pipe (O.D. including insulation): Snap-on for pipes up to 6 Strap-on for pipes 6 and larger Manufacturer: Name: W.H. Brady Identification Solutions Address: 56 Leek Cres. Richmond Hill, Ontario L4B 1H1 Phone #: Fax #: Specifications: Upper temperature limit 140 F, 60 C Lower temperature limit -40 F, -40 C Average outdoor durability 5-8 years UV light resistance Yes Check the following elements that your markers must be suited for: Pipe surface: Dirty, dusty X Rough Insulated Wet Greasy, oily Chemical resistance: Organic solvents (MEK, Acetone, Tolulene) Acids (Sulfuric, HCL, Acetic) X Alkalis (Sodium Hydroxide) Alcohols (Methanol, Isopropanol) X Greases/Oils (SAE20, ASTM #3) X Special properties: Low PVC Low Halogen Meets ASME/ANSI standards X X X X X (*pipe contact area) (*pipe contact area) Note: This marker is designed for a variety of mild plant environments. It is not recommended for chemical, high temperature, high vibration, or high humidity areas (use B689 markers for these applications). It is not necessary to clean pipe before installing. If you like to include a detailed Technical Data Sheet in your specifications for any of Brady s materials, call in Canada, or you can view/download from our website at :

28 Pipe Marker Specification Form Material: Brady B580 Indoor/Outdoor Vinyl Tape (for use with: Brady s Labelizer Plus and VersaPrinter Labelling Machines) Size of pipe (O.D. including insulation): All sizes of pipe Manufacturer: Name: W.H. Brady Identification Solutions Address: 56 Leek Cres. Richmond Hill, Ontario L4B 1H1 Phone #: Fax #: Specifications: Upper temperature limit 180 F, 82 C Lower temperature limit Average outdoor durability 5 years UV light resistance -40 F, -40 C Yes Check the following elements that your markers must be suited for: Pipe surface: Dirty, dusty Rough Insulated Wet Greasy, oily Chemical resistance: Organic solvents (MEK, Acetone, Tolulene) Acids (Sulfuric, HCL, Acetic) Alkalis (Sodium Hydroxide) Alcohols (Methanol, Isopropanol) Greases/Oils (SAE20, ASTM #3) X Special properties: Low PVC Low Halogen Meets ASME/ANSI standards X Note: This marker is good for clean plant environments. While the cost of the marker is low, installation costs are higher than other options as pipes must be cleaned before application. It is also recommended that you install arrow tape for flow direction, 360 degree visibility, and to secure marker to pipe surface for long term use. If you like to include a detailed Technical Data Sheet in your specifications for any of Brady s materials, call in Canada, or you can view/download from our website at : X X 1-27

29 Pipe Marker Specification Form Material: Brady B569 Indoor/Outdoor Polyester Tape (for use with: Brady s Labelizer Plus and VersaPrinter Labelling Machines) Size of pipe (O.D. including insulation): All sizes of pipe Manufacturer: Name: W.H. Brady Identification Solutions Address: 56 Leek Cres. Richmond Hill, Ontario L4B 1H1 Phone #: Fax #: Specifications: Upper temperature limit 212 F, 100 C Lower temperature limit -40 F, -40 C Average outdoor durability 3-5 years UV light resistance Yes Check the following elements that your markers must be suited for: Pipe surface: Dirty, dusty Rough Smooth (Stainless Steel, Nickel) X Insulated Wet Greasy, oily Chemical resistance: Organic solvents (MEK, Acetone, Tolulene) Acids (Sulfuric, HCL, Acetic) X Alkalis (Sodium Hydroxide) Alcohols (Methanol, Isopropanol) Greases/Oils (SAE20, ASTM #3) X Special properties: Low PVC Low Halogen X Meets ASME/ANSI standards X Note: This marker is good for clean plant environments. While the cost of the marker is low, installation costs are higher than other options as pipes must be cleaned before application. It is also recommended that you install arrow tape for flow direction, 360 degree visibility, and to secure marker to pipe surface for long term use. If you like to include a detailed Technical Data Sheet in your specifications for any of Brady s materials, call in Canada, or you can view/download from our website at :

30 Pipe Marker Specification Form Material: (B689 High Performance Polyester, B681/B833 High Performance High Visibility, B946 Self-Adhesive Vinyl, B580 Self-Adhesive Vinyl for use with Labelling machines, B569 Self-Adhesive polyester for use with Labelling machines (Labelizer PLUS, VersaPrinter, HandiMark), B915 Snap-On/Strap-On Plastic Coiled markers, other) Size of pipe (O.D. including insulation): Manufacturer: Name: Address: Phone #: Fax #: Specifications: Upper temperature limit Lower temperature limit Average outdoor durability UV light resistance Check the following elements that your markers must be suited for: Pipe surface: Dirty, dusty Rough Insulated Wet Greasy, oily Chemical resistance: Organic solvents (MEK, Acetone, Tolulene) Acids (Sulfuric, HCL, Acetic) Alkalis (Sodium Hydroxide) Alcohols (Methanol, Isopropanol) Greases/Oils (SAE20, ASTM #3) Special properties: Low PVC Low Halogen Meets ASME/ANSI standards Note: If you like to include a detailed Technical Data Sheet in your specifications for any of Brady s materials, call in Canada, or you can view/download from our website at : Please copy this form before using. 1-29

31 Regulations/Standards Pipe Marking Standards In Canada WHMIS is the regulation for labelling of hazardous materials in the workplace, but no single standard is mandated for general industry. The standards listed here are commonly followed to comply with WHMIS, enhance understanding by employees, contractors and visitors, and reduce training time. There are 3 main pipe labeling standards. The most universal is the ASME A (formerly ANSI A13.1) "Scheme for identification of Piping Systems". The CGSB standard is required in Federal Government and some other workplaces in Canada. If you have ammonia refrigeration systems, you should follow the standards set forth by the International Institute of Ammonia Refrigeration (IIAR) detailed in Bulletin 114 titled "Guidelines for: Identification of Ammonia Refrigeration Piping and System Components" for marking your ammonia lines and components. The remainder of your lines should be marked as per ASME A13.1. The pages to follow will outline a brief summary of each standard. It is strongly suggested that you contact ASME, IIAR, or CGSB to receive a copy of the full standards. You can contact these organizations at: The American Society of Mechanical Engineers (ASME) Phone: International Institute of Ammonia Refrigeration (IIAR) Phone: Canadian General Standards Board (CGSB) Phone:

32 Regulations/Standards Index 1. CAN/CGSB A 2. IIAR Bulletin B 3. ASME A13.1 (ANSI A13.1) Summary C Pulp, paper and paperboard mills D Textiles D Incorporated by reference - ASME A13.1 Scheme for the Identification of Piping Systems E Process Safety Management of highly hazardous chemicals E Appendix C - Compliance Guidelines and Recommendations for Process Safety Management (Non mandatory) G Asbestos J Oxygen-fuel gas welding and cutting K 1-31

33 CAN/CGSB Identification of Piping Systems The follow summary outlines the Canadian General Standards Board requirements for Identification of Piping Systems and can be purchased in it s entirety by contacting the CGSB Sales Unit: Scope 1. This standard specifies the means for identification of materials contained in piping systems, including pipes buried and electrical conduits by way of colour marking, legend, and in some cases, by pictogram (s). 2. This standard does not apply to piping systems for 1 medical gases. 3. The use of this standard will reduce errors and result in greater safety, while simplifying the handling of emergencies and minimizing hazards to personnel. 4. This standard does not fully address the needs of people who are colour blind or illiterate. 6. Detailed Requirements Markers shall be applied on straight pipe runs, close to valves, fittings or junction boxes, and adjacent to all changes in direction, or where pipes pass through walls or floors. Markers shall be used in continuous, total length coverage or in intermittent displays. Minimum width of the markings shall be 25mm. If a straight run of pipe exceeds 20 m, then additional marking is required Colours used to identify materials contained in a piping system shall be in accordance with 2 Table 1: Material Background Colour Legend Colour Hazardous Yellow Black Inherently Low Hazard Green White Fire Protection Red White Note: Colour numbers are those in CGSB 1-GP Identification by Legend Material contained in a piping system shall be identified by legend with clearly legible letters and/or numbers Piping systems containing materials at high temperatures shall include the temperature and/or the word "HOT" as part of the legend. 1 For piping systems containing medical gases, please obtain CAN/CGSB-24.2-M86. 2 Table 1 Background and Legend Colour can be found on page 3 of the CAN/CGSB standard. 3 Identifier can also mean brand name, code name, chemical name, generic name, trade name, or common name. 1-A

34 CAN/CGSB Identification of Piping Systems cont d Piping containing materials at high pressure or steam shall include the words "High Pressure" or "Steam" (respectively) as part of the legend Electrical conduits shall be labelled "Electrical". Voltage and/or amperage may also be included For any material, if applicable, the words "Liquid" or "Gas" may be included Arrows shall be used to indicate direction of flow with double arrow indicating reversible flow. The arrows must also be large enough to be readily distinguishable and shall be the same colour as the legend The minimum legend height is 13 mm. For pipes less than 19 mm in diam., the use of tags or wall markings is recommended. Outside Diameter of Pipe Covering Height of Letters and Numbers (mm) (mm) 19 to to to to Over Identification by Pictogram (note: minimum pictogram height is 13 mm) In addition to sections 6.1 and 6.2, controlled products shall be identified by pictogram(s) applied on the background colour marking. These pictograms shall be identical to the Workplace Hazardous Material s Information System (WHMIS) and can be found in the full version of this standard available through CGSB. If necessary, more than one pictogram may be used to identify the controlled product. Example of placement order for pipe marking: Width Pictogram Legend Arrow Background Colour (if necessary) 1 For a complete list of Pictograms included in the full version of this standard, please see page 4 of the CAN/CGSB code. 1-Aa

35 Regulations/Standards IIAR Bulletin 114 (Identification of Ammonia Refrigeration Piping and System Components) In order to comply with this standard, you must label all ammonia refrigeration piping and components. Marker Sections Marker Body - shall be yellow with black legend stating Ammonia Physical State - must state Liquid, Vapor or both. Can be abbreviated LIQ (orange) and VAP (blue). Pressure Level - must state HIGH (more than 70psig) (red) or LOW (70 psig or less) (green) Abbreviations - for names commonly given to piping in ammonia refrigeration systems (See chart) Directional Arrows - to indicate flow direction Size of Marker Pipe Diameter Marker Width Marker Length Letter Size Physical State Pressure (O.D.) Level (including insulation) 3/4 to 1 1/ /2 1/2 1/2 1 1/2 to 2 1 1/2 8 3/4 3/4 3/4 2 1/2 to 6 2 1/ / to / /2 1 1/2 1 1/2 Over / /2 2 2 Placement of Marker * Before and after changes in direction of piping * On both sides of penetrations into walls, ceilings, and floors * Every 40 ft. on straight runs of piping * At least once on the piping in every area which contains refrigeration piping Abbreviations Chart BD = Booster Discharge CD = Condenser Drain DC = Defrost Condensate ES = Economizer Suction HGD = Hot Gas Defrost HPL = High Pressure Liquid HSD = High Stage Discharge HSS = High Stage Suction HTRL = High Temperature Recirculated Liquid HTRS = High Temperature Recirculated Suction LTRL = Low Temperature Recirculated Liquid LTRS = Low Temperature Recirculated Suction LIC = Liquid Injection Cooling LSS = Low Stage Suction RV = Relief Vent TSR = Thermosyphon Return TSS = Thermosyphon Supply 1-B

36 Regulations/Standards ASME A13.1 (ANSI A13.1) Summary This standard has three main requirements: size of marker, colour of marker, and placement of marker. Use the following charts to assist you in your labelling projects. Size of Marker Outside Diameter of Pipe Length of Colour Field Size of Letters (Legend) (including insulation) 1/4 to 1 1/4 8 1/2 1 1/2 to 2 8 3/4 2 1/2 to /4 8 to /2 Greater than /2 Colour of Marker Materials Inherently Hazardous Flammable or Explosive Chemically Active or Toxic Extreme Temperature/Pressure Radioactive Materials of Inherently Low Hazard Liquid or Liquid Admixture Gas or Gaseous Admixture Fire Quenching Materials Water, Foam, CO2, Halon, Etc... Colour Black Letters on Yellow Marker White Letters on Green Marker White Letters on Blue Marker White Letters on Red Marker Placement of Marker Adjacent to changes in direction of piping Adjacent to all valves and flanges At both sides of floor, ceiling, or wall penetrations At any other point of entry into the line At intervals on straight pipe runs sufficient for identification (50 ft. is normal) 1-C