Awwa c203 2008jun08 coaltar protectve coatngs and lnngs for steel water ppelnesenamel and tapehotappled. Coating and lining shop coating of pipe, specials, and fittings shall be in accordance with awwa standard c203, awwa standard c209, or awwa standard c214 and as specified in section 12 of this specification. Awwa c210 download awwa steel pipe coating and lining standards are based on the maximum service temperature of potable water. Provide and install steel pipe of the sizes and in the locations shown on the plans and as specified herein. American water works association awwa standards and. With more than 50,000 members worldwide and 43 sections in north america, awwa advances public health, safety and welfare by uniting the efforts of the. Awwa c20315 coaltar protective coatings and linings for steel water pipes 432032015 this standard provides minimum requirements for coaltar protective coatings and linings used in the potable water supply industry for buried steel water pipelines. Awwa c20315 coaltar protective coatings and linings for steel water pipes awwa c20518 cementmortar protective lining and coating for steel water pipe 4 in.
This document is an american water works association awwa. Awwa c201 was revised in 1966, and awwa c202 was revised in 1964. Coaltar protective coatings and linings for steel water pipelines enamel and tapehot applied replaced standard. Back to awwa c22208 polyurethane coatings for the interior and exterior of steel water pipe and fittings this standard sets minimum requirements for shop and fieldapplied polyurethane interior linings and exterior coatings used in the water supply industry. This standard can be referenced in the purchasers documents for steel water pipe, 6 in. Awwa steel pipe coating standards are written for and based on the service temperature of potable water. Awwa standards full print set contains all current awwa standards. If the purchaser specifies steel pipe with rubbergasketed joints, a lining of liquid epoxy meeting the requirements of this standard, and a pipe coating of another material, such as those described in ansiawwa c203, ansiawwa c205, ansiawwa c214, or ansiawwa c215, the liquidepoxy system may be extended around the pipe end and may cover the.
Coal tar enamel coating as per awwa awwz sounds like a awwa c203 document that has not been updated recently, i have not seen coal tar or aspshalt coating applied for years awwq. For operating temperatures higher than the normal temperature of potable water, consult the manufacturer for recommendations concerning temperature limitations for coaltar protective coatings and linings. Revision of the awwa c200 steel water pipe manufacturing. This standard describes protective exterior coatings that consist of coldapplied liquid adhesives and prefabricated tapes and their applications to special sections, connections, and fittings to be used for underground and underwater steel water pipelines protected with organic coatings, such as those described in ansiawwa c203, ansiawwa c210, ansiawwa. Pdf american water works association american water. By awwa c203 you awwa c203 opting in to receive email. The american water works association first published consensus documents in 1908. They are fast setting cure to handle in less than 30 minutes and are applied in one coat direct to steel. From source to storage, from treatment to distribution, awwa standards cover all areas of water treatment and supply. Cactus, i did a search and found this this standard describes manual, semiautomatic, and automatic field welding by the metal arcwelding processes for steel water pipe manufactured in accordance with ansiawwa c200, standard for steel water pipe 6 in. Liquidepoxy coating systems for the interior and exterior of steel water pipelines the authoritative resource on safe water. Jones has indicated while there has been past use of c203 coatings, and old specifications no doubt exist most modern steel water pipe is now provided with other coating systems and there may now be little if any use of the c203 systems. Mj x mj end valve pressure can be both 150psi and 250psi. Tar protective coatings and linings for steel water pipelines.
Pdf liquidepoxy coating systems for the interior and. Coal tar enamel coating as per awwa c203 rconner civilenvironmental 4 jun 09 10. This standard is available for individual purchase. Back to awwa c20617 field welding of steel water pipe pdf this standard covers manual, semiautomatic, and automatic field welding by the metal arcwelding processes for steel water pipe manufactured in accordance with ansiawwa c200, standard for steel water pipe6 in. Typically, these systems are solvent free or almost solvent free less than 10 percent solvent by volume. Awwa c20518 cementmortar protective lining and coating for steel water pipe, 4 in. Specification for corrosion prevention coating coal tar enamel. Only the vinyl coating system free films received dmta testing. Pipe company, provided the awwa c203 type ii coal tar enamel samples for. Awwa c504, butterfly valve, size 324, 150psi250psi fig.
Liquidepoxy coating systems for the interior and exterior of steel water pipelines. Awwa c20315 coaltar protective coatings and linings for steel. Tar protective coatings and linings for steel water. Approved by american national standards institute jan. Awwa c214, standard for tape coating systems for the exterior of steel water pipelines. Awwa steel pipe coating and lining standards are written for and based on the service temperature of potable water. Ansiawwa c20308 coaltar protective coatings and linings for steel water pipelines enamel and tape hotapplied american water works association 01apr2009 60 pages. Water supply industry, irrigation penstock, sewage disposal pipe line with the everincreasing demand and requirement on water transmission. A oneyear subscription for all new and revised standards is included with purchase. Awwa c209 coldapplied tape coatings for steel water. Awwa steel pipe coating standards are written for and based on the. Awwa c203, standard for coaltar protective coatings and linings for steel water pipelines. Awwa c20308 coaltar protective coatings and linings for steel water pipelines enamel and tape hotapplied awwa c20507 mortar protective lining and coating for steel water pipe 4 in. Pdf liquidepoxy coating systems for the interior and exterior of.
Awwa steel pipe coating and lining standards are written for. This standard describes manual, semiautomatic, and automatic field welding by the metal arcwelding. American water works association 6666 west quincy avenue, denver, colorado 80235 r american water works association ansiawwa c20097 revision of ansiawwa c20091 awwa standard for steel water pipe6 in. Awwa c203 coaltar protective coatings and linings for. Awwa c22208 polyurethane coatings for the interior and. Water pipeline awwa c200 water pipe line is widely used in the following fieldsindustries hydraulic power station, potable. First edition approved by awwa board of directors jan.
Customers who purchased awwa c203 also purchased awwa c210. Pdfacrobat reader or word version doc document file size. Suggested specifications steel pipe for water transmisssion cementmortar lined and tape coated part 1 general 1. Awwa c50909 resilientseated gate valves for water supply. This standard provides the minimum requirements for coaltar protective coatings and linings used in the water supply industry for buried steel water pipelines.
Awwa c200 steel water pipe, 6 inch and larger, is an industry consensus standard that is recognized throughout the world and is the preeminent guide for the manufacture of steel pipe for water and wastewater applications in north america. Awwa standard for coaltar protective coatings and linings for steel water pipelines enamel and tape hot applied this standard provides the requirements for coaltar protective exterior coatings and interior linings used in the potable water supply industry for buried steel water pipelines. The purpose of this standard is 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. Look inside this standard provides minimum requirements for coaltar protective coatings and linings used in the potable water supply industry for buried st. Excavation shall be in accordance with construction specification 21 or as specified in section awwa c208 copia. Awwa c200 includes all types and classes of steel pipe, 6 in. Awwa c209 free download pdf liberty attendance center. Many configurations of fittings are possible, and alternatives to this standard may be agreed on between the purchaser and manufacturer. This standard describes field welding of three types of circumferential. This standard provides formulas to calculate overall dimensions of fittings for steel water transmission and distribution facilities. Field lining material shall conform to the requirements of awwa standard c203 and as specified in section 12 of this specification. C20315 coaltar protective coatings and linings for steel. The purpose of this standard is to provide the minimum requirements for steel water pipe, 6 in.
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