Harsh environments: Marine & Offshore, Oil & Gas, Chemical and Industrial Facilities!

IDIGO, The Go To brand for Industrial Marking: pipe markers, tags, safety signs and labels that can withstand extreme conditions.

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picture of extreme environment

DESIGNED FOR CRITICAL APPLICATIONS

PROVEN DURABILITY UNDER HARSH ENVIRONMENTS WITH FULL REGULATORY COMPLIANCE

Marine & Offshore

Whether it’s a jack-up rig, a F.P.S.O. or a F.L.N.G, these offshore and marine installations typically have kilometers of pipes and hundreds of valves carrying dozens of different fluids!

Correctly labeling these are critical and, when correctly defined and installed, these identification tags and pipe markers increase safety, facilitate maintenance, minimize downtime and accelerate commissioning while simplifying regulatory compliance.

IDIGO pipe marking tapes are fully compliant with ISO 14726:2008 and are available for full wrap-up of pipe up to 24” diameter. If your project need other standard compliance, we also support ANSI / ASME A13.1 (see Oil & Gas application), NBR6493, NORSOK Z-DP-002 and more, consult us directly for such projects.

While valve tags are not as standardized as pipe markers, IDIGO valve tags come with similar designs for consistency and are available in engraved durable plastic or stainless steel for maximum durability.

In addition, such installations require emergency and evacuation signs as defined by SOLAS convention

IDIGO pipe marking tapes ISO 14726:2008 color coding

Waste media BK (main color)
Black water BK - BU - BK
Waste oil/used oil BK - BU - BK
Bilge water BK - BU - BK
Exhaust gas BK - BU - BK
BK - BU - BK
BK - BU - BK
BK - BU - BK
BK - BU - BK
BK - BU - BK
Grey water BK - BU - BK
Sewage, contaminated BK - BU - BK
Waste media
➔Black water➔
➔Waste oil/used oil➔
➔Bilge water➔
➔Exhaust gas➔
➔Grey water➔
➔Sewage➔
Fresh water BU (main color)
BU - BK - BU
Fresh water, sanitary BU - BN - BU
Potable water BU - GN - BU
Distillate BU - GY - BU
BU - MN - BU
Gas-turbine wash water BU - OG - BU
Feed water BU - SR - BU
BU - RD - BU
Cooling fresh water BU - VT - BU
Chilled water BU - WH - BU
Condesate BU - YE - BU
Fresh Water
➔Sanitary➔
➔Potable water➔
➔Distillate➔
➔Gas-turbine water➔
➔Feed water➔
➔Cooling fresh water➔
➔Chilled water➔
➔Condesate➔
Fuel BN (main color)
Heavy fuel oil (HFO) BN - BK - BN
Aviation fuel BN - BU - BN
BN - GN - BN
BN - GN - BN
BN - MN - BN
BN - OG - BN
BN - SR - BN
BN - RD - BN
Biological fuel BN - VT - BN
Gas-turbine fuel BN - WH - BN
Marine diesel oil (MDO) BN - YE - BN
Fuel
➔Heavy fuel oil➔
➔Aviation fuel➔
➔Biological fuel➔
➔Gas-turbine fuel➔
➔Marine diesel oil➔
Sea water GN (main color)
GN - BK - GN
Decontamination water GN - BU - GN
Sea water, sanitary GN - BN - GN
GN - GY - GN
GN - MN - GN
GN - OG - GN
GN - SR - GN
GN - RD - GN
Ballast water GN - VT - GN
GN - WH - GN
Cooling sea water GN - YE - GN
Sea Water
➔Decontamination water➔
➔Sea water➔
➔Ballast water➔
➔Cooling sea water➔
Non-flammable gases GY (main color)
GY - BK - GY
Oxygen GY - BU - GY
Inert gas GY - BN - GY
Nitrogen GY - GN - GY
Refrigerant GY - MN - GY
Compressed air LP (Low pressure) GY - OG - GY
GY - SR - GY
Compressed air HP (High pressure) GY - RD - GY
Control air/regulating air GY - VT - GY
Breathing air a GY - WH - GY
Breathing gas a GY - YE - GY
a This marking is used in submarines for distribution systems of breathing air from cylinders
Non-flammable gases
➔Oxygen➔
➔Inert gas➔
➔Nitrogen➔
➔Refrigerant➔
➔Compressed air LP➔
➔Compressed air HP➔
➔Control air➔
➔Breathing air➔
➔Breathing gas➔
Air and sounding pipes MN (main color)
Waste media MN - BK - MN
Fresh water MN - BU - MN
Fuel MN - BN - MN
Sea water MN - GN - MN
Non-flammable gases MN - GY - MN
Oil other than fuels MN - OG - MN
Steam MN - SR - MN
Fire fighting MN - RD - MN
Acids, alkalis MN - VT - MN
Ventilation system MN - WH - MN
Flammable gases MN - YE - MN
Air and sounding pipes
➔ Waste media ➔
➔Fresh water➔
➔Fuel➔
➔Sea water➔
➔Non-flammable➔
➔Oil➔
➔Steam➔
➔Fire fighting➔
➔Acids, alkalis➔
➔Vent➔
➔Flammable➔
Oils other than fuels OG (main color)
OG - BK - OG
Thermal fluid OG - BU - OG
OG - BN - OG
Lubrication oil for gas turbines OG - GN - OG
Hydraulic fluid OG - GY - OG
OG - MN - OG
Lubrication oil for steam turbines OG - SR - OG
OG - RD - OG
Lubrication oil for gears OG - VT - OG
OG - WH - OG
Lubrication oil for internal combustion engines OG - YE - OG
Oils others than fuels
➔ Thermal fluid ➔
➔ Lube oil gas turbines ➔
➔ Hydraulic fluid ➔
➔ Lube oil steam turbines ➔
➔ Lube oil gears ➔
➔ Lube oil engines ➔
Steam SR(main color)
Steam for heating purposes SR - BK - SR
SR - BU - SR
SR - BN - SR
Driving steam SR - GN - SR
SR - GY - SR
SR - MN - SR
SR - OG - SR
SR - RD - SR
SR - VT - SR
Exhaust steam SR - WH - SR
Supply steam SR - YE - SR
Steam
➔ Steam for Heating ➔
➔ Driving steam ➔
➔ Exhaust steam ➔
➔ Supply steam ➔
Fire fighting/fire protection RD (main color)
RD - BK - RD
RD - BU - RD
RD - BN - RD
Fire-fighting water RD - GN - RD
Fire-fighting gas RD - GY - RD
RD - MN - RD
Sprinkler water RD - OG - RD
RD - SR - RD
Spray water RD - VT - RD
Fire-fighting powder RD - WH - RD
Fire-fighting foam RD - YE - RD
Fire Fighting
➔ Fire-fighting water ➔
➔ Fire-fighting gas ➔
➔ Sprinkler water ➔
➔ Spray water ➔
➔ Fire-fighting powder ➔
➔ Fire-fighting foam ➔
Acids_Alkalis VT (main color)
VT - BK - VT
VT - BU - VT
VT - BN - VT
VT - GN - VT
VT - GY - VT
VT - MN - VT
VT - OG - VT
VT - SR - VT
VT - RD - VT
VT - WH - VT
VT - YE - VT
VT
➔ ➔
➔ ➔
➔➔
➔➔
Air in ventilation systems WH (main color)
Discharge air WH - BK - WH
Mechanical supply air, cold WH - BU - WH
Natural exhaust air WH - BN - WH
Atmospheric air WH - GN - WH
Mechanical exhaust air WH - GY - WH
Decontaminated supply air WH - MN - WH
Mechanical recirculated air WH - OG - WH
Mechanical supply air, warm WH - SR - WH
Smoke clearance WH - RD - WH
Conditioned supply air WH - VT - WH
Natural supply air WH - YE - WH
Air in ventilation systems
➔Discharge air➔
➔Supply air, cold➔
➔Exhaust air➔
➔Atmospheric air➔
➔Exhaust air➔
➔Decontaminated air➔
➔Recirculated air➔
➔Supply air, warm➔
➔Smoke clearance➔
➔Conditioned air➔
➔Natural supply air➔
Flammable gases YE (main color)
YE - BK - YE
Hydrogen YE - BU - YE
YE - BN - YE
YE - GN - YE
Acetylene YE - GY - YE
YE - MN - YE
YE - OG - YE
YE - SR - YE
YE - RD - YE
Liquid gas YE - VT - YE
YE - WH - YE
Waste media
➔Hydrogen➔
➔Acetylene➔
➔Liquid gas➔

Oil & Gas

ASME 13.1 Introduction to ASME 13.1
Originally an American standard, later adopted in many countries either as-is or with minor variations as ANSI standard, ASME 13.1 defines in very practical ways how pipes should be marked: legend and marker sizes, suggested font, color coding, and guidelines on where to install such markers.

IDIGO pipe marking tapes are fully compliant with ANSI / ASME 13.1 pipe labeling standards and are available for full wrap-up of pipe up to 24” diameter. If your project need other standard compliance, consult us directly.

While valve tags are not formally standardized, it is customary to follow the same coloring scheme with indication of “Normally Close/Normally Open”
IDIGO valve tags are available in engraved durable plastic or stainless steel for maximum durability.

In addition, such installations require safety and emergency signs, accident prevention tags and labels

ASME 13.1 Primary Colours

Color Sample Fluid
Red LABEL Fire quenching
Orange LABEL Toxic & Corrosive
Yellow LABEL Flammable
Brown LABEL Combustible
Green LABEL Water
Blue LABEL Compressed Air
Violet LABEL User Defined
White LABEL User Defined
Grey LABEL User Defined
Black LABEL User Defined

ASME 13.1 / ANSI Pipe labeling Sizes

Pipe OD (NPS)
(Outside Diameter, including insulation)
Marker Width
Minimum
Letter Height
Minimum
¾" to 1¼" (19mm to 32mm) 8"(200mm) ½" (13mm)
1½" to 2" (38mm to 51mm) 8" (200mm) ¾" (19mm)
2½" to 6" (64mm to 150mm) 12" (300mm) 1 ¼" (32mm)
8" to 10" (200mm to 250mm) 24" (600mm) 2 ½" (64mm)
Over 10" (over 250mm) 32" (800mm) 3 ½" (89mm)

Chemical & Pharmaceutical

GHS Rev 5 Specifications
Most countries* have adopted GHS Rev 5 as part of their standard framework for labelling of storage and transport of chemical and hazardous substances, , with a new Rev. 6 published in 2015.

GHS Rev 5 is the basis of Singapore SS586, part 1-3: 2008. The implementation of this standard is now completed, with the mandatory marking of all hazardous substances, including mixtures effective as of July 1st 2016.
GHS not only cover labelling of storage tanks, bottles etc, but also transport of these.

More specifically for piping labeling, rule 1.4.10.5.5.1 “Workplace labelling” explicitly states that GHS labels should be applied to “piping systems including valves” and that such installations should ensure clear hazard communication through the “use of displays with GHS symbols, colour and signal words in piping systems and processing equipments”.

GHS Labels & Pipe markers

GHS labels and pipe markers design specifications are based on a combination of pictograms, colours, signal words and rules on how to apply and combine these. With the advent of mixtures, each situation and its related set of markers has become very specific and close to unique. IDIGO label generator software allow us to quickly generate your GHS specific labels. Combined with IDIGO On-Demand manufacturing, we can deliver in record time hundreds of different GHS compliant pipe markers and labels to fulfill your requirements.

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Industrial Facilities

Risks at these facilities can be drastically reduced with a systemic approach that include high-visibility labelling of risks, indication of safe and dangerous areas, evacuation paths etc..

Factories &
Workshops

Factories & Workshops

Facilities
Management

Facilities Management

Waste
Processing Plant

Waste Processing Plant

Mining
Smelters

Mining & smelter installation

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