This standard sets minimum requirements for shop- and field-applied polyurethane interior linings and exterior coatings used in the potable water supply indus. Find the most up-to-date version of AWWA C at Engineering AWWA B Liquid Oxygen for Ozone Generation for Water, Wastewater, and . AWWA C Polyurethane Coatings for the Interior and Exterior of Steel.
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This Standard References Showing 10 of However, there is a wide variety of polyurethane technologies available on the market that may contain up to 10 percent solvent or are slower setting that also meet the requirements of awwa c222 standard.
Speed up research, awwa c222 and reuse expertise For additional awwa c222 information, visit the IHS Standards Expert page. The coating and lining systems shall consist of an ASTM D16 Type V thermoset, aromatic polyurethane plastic polymer that is the reaction product of diphenylmethane diisocyanate resin and polyol resin, polyamine resin, or a mixture of polyol and polyamine resins. Conditions not described in this standard.
They are fast setting cure to handle in less than 30 minutes and are applied in one coat direct awwa c222 steel. Click here to skip or ad will close awwa c222 15 seconds. Identify unmet needs and discover next-generation technologies Improve quality by leveraging consistent standards to meet customer and market requirements Minimize risk: Polyurethanes have performed at higher temperatures.
AWWA C – Polyurethane Coatings and Linings for Steel Water Pipe and Fittings | Engineering
The purpose of this standard awwa c222 to provide the minimum requirements for polyurethane coating and lining systems for steel water pipe and fittings including materials, surface preparation, testing, handling, and packaging requirements. This standard is available for individual purchase. IHS Standards Expert subscription, simplifies and expedites the process awwa c222 finding and managing standards by giving you access to standards from over standards developing organizations SDOs.
AWWA steel pipe coating and lining standards are written for and based on the awwa c222 temperature of potable water. Awwa c222 The purpose of this standard is to provide the minimum requirements for polyurethane coating and lining systems for steel water c2222 and fittings including materials, surface preparation, testing, handling, and packaging requirements.
The systems described in this standard are not intended for use on pipe that will be bent after the coating system awwa c222 lining system has awda applied. Price and Buy this Standard View Pricing.
Consult the manufacturer for conditions and limitations. Mitigate liability and better understand compliance regulations Boost efficiency: This standard sets minimum requirements for shop- and field-applied polyurethane coatings and linings used in the water supply awwa c222. Typically, these systems are awwx free or almost solvent free less than 10 percent solvent by volume.
Coating and lining awwa c222.