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Vinyl Institute Wayne Interchange Plaza II 155 Route 46 West Wayne, NJ 07470 NEWS FOR IMMEDIATE RELEASE NEWSLET1ER REPORTS ON PVC PIPE CONTACT: Daniel G. Stanowick Edward Howard & Co. (216) 376-6500 WAYNE, New Jersey, July 6, 1992 -- The Vinyl Institute Pipe Resource Organization (PRO) has begun publishing a newsletter about the use of PVC (polyvinyl chloride) pipe in water distribution, waste water handling and plumbing applications. The newsletter, titled "PROfile", is being offered without charge to engineers, contractors, municipal water officials and others involved in the specification of piping materials and systems. 'Each issue will touch on new product developments, code matters, case histories and other related subjects," stated Michael K. Barish, PRO chairman. "Consistent with our other efforts to serve as a PVC pipe information clearinghouse, our goal will be to communicate PVC's many advantages over other types of piping and to correct misperceptions about its performance." Copies of PROfile are available by writing PRO, the Pipe Resource Organization, the Vinyl Institute, 155 Route 46 West, Wayne Interchange Plaza H, Wayne, NJ 07470. The Vinyl Institute, a division of the Society of the Plastics Industry, is a national trade association representing the leading manufacturers of PVC plastics including feedstocks, additives and film and sheet products. It is headquartered in Wayne, New Jersey. ### The Vinyl Institute, A Division at The Society at the Plastics Industry The origins/ copy of this document printed on recycled peper. CTL029140 I Published by the Pipe Resource Organization of the Vinyl Institute Welcome to this premier issue of PROfile, a periodic newsletter designed to communicate significant and timely information about the use of PVC (polyvinyl chloride) pipe in water distribution, waste water handling and plumbing applications. The newsletter is being developed and distributed by PRO, the Pipe Resource Organization, an operating unit of the Vinyl Institute, the national trade association representing the leading manufacturers of PVC plastics including feedstocks, additives and film and sheet products. PRO serves as a clearinghouse for informa tion about the use of PVC pipe. It works closely with the Uni-Bell PVC Pipe Association, the Plastic Pipe and Fittings Association (PPFA) and the Plastics Pipe Institute (PPI) on projects ranging from technical research, marketing programs, market development work and public information initiatives. In this and future issues, we'll touch on new product developments, code matters, case histories and other related subjects. We welcome any comments, questions or news items you might have. Hydrogen Sulfide Corrosion S vere in Sewer Pipe, Systems According to a U.S. EPA Report to Congress, the problem of hydrogen sulfide corrosion in non-plastic sewer pipe and related wastewater collection and treatment systems is severe, not only i this country but in other developed Kations as well. "Corrosion due to the presence of hydro gen sulfide is a well known phenomenon in wastewater systems," the Report states. "Its effects can range from poor reliability and premature replacement of electrical systems to sewer pipe failures and street collapses." Some highlights: The geographical distribution of severe corrosion problems is widespread and is not limited to areas having warm cli mates. Severe corrosion was observed in Wyoming, Idaho, Wisconsin and Wash ington as well as in California, New Mexico, Louisiana, Texas and Florida. Severe hydrogen sulfide corrosion may reduce the 50 to 100 year life expectancy of an infrastructure to less than 10 vears. Educational programs are necessary to disseminate information on corrosion de tection and monitoring to municipalities. ^Hydrogen sulfide corrosion problems sewers have been reported by at least 20 foreign countries. Among the techniques to minimize corrosion when sulfide generation is anticipated, the EPA suggests that municipalities "Utilize corrosion resis tant pipe materials such as PVC (and) specify corrosion resistant PVC or PE liners for concrete pipe, junction struc tures, etc." Uni-B II Publishes Revised findbook of PVC Pipe ow available from the Urn-Bell PVC Pipe Association is a completely updated, third edition "Handbook of PVC Pipe". The handbook contains o\er 4~0 pages uith 300 illustrations, tables, equations and photographs covering the engmeerni:. design and installation ot under ground PVC piping systems. Applica tions include potable water transmission and distribution, sanitary sewers, storm sewers, sewer torcemains and highway culverts. Chapters are devoted to such subjects as history, raw materials, manufacturing and testing, fittings and hydraulics. Copies are available for 540. To order, contact Uni-Bell at 214-243-3902. Report Updates PVC Pipe Drinking Water Safety A two-page rechmcal report on PVC pipe and drinking water safety is available from PRO, the Pipe Resource Organization of the Vinyl Institute. The report features an overs iew of PVC pipe in water distribution applications and of CPVC (chlorinated polyvinyl chloride) pipe in hot and cold water systems. Included are findings from four scien tific studies confirming PVCs and CPVC's drinking water safety. Other performance properties of PVC pipe including durability, ease of installation and economics are also discussed. Copies of the report (PROl-1) are avail able by writing the Vinyl Institute at the address indicated in the upper left corner of this newsletter's mailing panel. Burnett Named Vinyl Institute Executive Director Robert H. Burnett has been named executive director of the Vinyl Institute, succeeding Roy T. Gotresman, the Institute's executive director since its establishment in 1982. Burnett had served as the Institute's associate director since May 1991. Previously, he was the recycling program manager for Hoechst Celanese Corpora tion responsible for the company's resource recovery program. Gotresman, regarded as one of the vinyl industry's top experts, will remain an active spokesman regarding vinyl and technical issues and has assumed a consulting role for the Institute. CASE HISTORY With PVC Pipe, City Finds 'Fountain of Youth* CTL029141 Nearly 500 years after Ponce de Leon first laid eyes on what is today the state of Florida, people around these parts are still searching for water. The difference is that the water they seek is 400 to 500 feet straight down in the lower Hawthorne Aquifer, not in the fountain of youth that legend says the Spanish explorer was trying to find. Without fresh water. Cape Coral and other communities like it throughout Florida would experience limited growth. The city just completed a S28 million expansion program that nearly doubled the size of its water system. Fully 90 percent of the 300 miles of new pipe on the project was PVC, including all sizes from 2 to 20 inches in diameter. "I know PVC pif>e is being used successfully in even larger diameters in other parts of the country," said William Geertse. city construction manager. "1 look forward to the day when local standards will permit us to do the same. Then there would be a good chance that we might use nothing but PVC to take advantage of the weight savings, ease of installation and other factors." One reason PVC was specified for the Cape Coral job is the extremely corrosive nature of the environment, both in the saltiness of the water coming out of the aquifer and in the corrosive nature of the soil in which the pipe must be laid, Geertse says. Cape Coral operates the world's largest reverse osmosis system High-pressure pumps force salty water through permeators Desalinized (salt-free) water is discharged one way and the salty water is flushed back into salt water areas j -><h il |nt omo fN `3U'CA\ II ezc|j sSueipjaaui au.vr^y 3SA5Cv 9t> cji (O^d) uoueziueSjq aa-inosay sdij 3W113SU] ]AUly\ 3l|J_ Cjm History continued "It's not a desalination plant taking direct sea water and we are able to use about 85 percent of the water we get from our wells," Geertse says. "Because of this and the salt content of the soil, PVC stands up better than cast iron. It is also a lot easier to handle and quicker to install." Finding enough water has become a management skill as important to cities like Cape Coral as managing the budget or other resources. That's why Cape Coral chose PVC pipe. Although not a fountain of youth, the pipe, through its ability to resist corrosion, will never grow old the way metal pipe does. It offers Cape Coral a viable alternative for years to come. Copies of the directory (PROl-2) are available by writing the Vinyl Institute at the address indicated in the upper lefi^A corner of this newsletter's mailing pan^T Updated Study Confirms Cost Savings of PVC Pipe Contractors can save up to 40 cents on every dollar by using PVC pipe when they install plumbing systems, a recentlv completed study by a leading indepen dent research firm shows. The same studv found that PVC used in dram, waste and vent (DWV) applications can result in savings of up to 42 cents per dollar over competitive materials. The study, based on 1991 material and installation costs and labor rates in esti mating the savings advantages of PVC pipe, was conducted by 1FT Technical Services, Berkeley, California. Trench excavation proceeds just ahead of the installation of 12-inch PVC pipe as part of a $28 million expansion of Cape Coral, Florida's water system. PVC Replaces Another 'Ancient" Pipe Material PVC pipe literally helped make history recently in Santa Cruz, California. As part of an infrastructure renewal Fi-oi<.ci 4n earthquake on October 17, 1989, the city unearthed a portion of its original piping sysrem, con structed of hollowed-our redwood logs. According to published reports, the system, originally installed in 1859, was mostly rotted, but some lengths were still in good condition and probably capable of carrying water today. It was not clear, however, how engineers staled the logs together at their |oints. The city replaced the redwood pipes in the late 1800s with cast iron, but in keeping with modern times is currentK replacing the cast iron w ith PVC. Directory of PVC Pipe Technical Information Available A revised listing of technical information covering everything from specifications for PVC pipe used in highway drainage c.-ct-'rrx' to 'hs...;ng procedures for water mains is available from PRO, the Pipe Resource Organization of the Vinyl Institute. The publication, which lists more than 70 research reports and technical papers, contains the titles and numerical designa tions of a variety of documents available from the American Society for Testing and Materials, the American Water Works Association, the Uni-Bell PVC Pipe Association, the Plastics Pipe Institute (PPll. the Plastic Pipe and Fittings Association iPPFAl and the Vin\ I Institute. An earlier \ ersion ot the listing was published in 19S9. Updating an earlier cost/benefit report completed several years ago, the studv looked at actual building costs in Atlanta. Boston, Cleveland, Houston, San Francisco and Seattle. Plumbing and DWV systems were evaluated for tour types of structures: a wood frame townhouse, a strip shopping center, a high-rise residential building and a high-rise office building. "This study reconfirms rhar there ire significant cost advantages in using PVC pipe," said Robert H. Burnett, executive director of the Vinyl Institute, which funded the IFT study. "Further, it is sig nificant to note that v inv I's cost adv antages endure over time. Our original report, based on data gathered in 198 showed cost savings which ranged from 23 to 44 percent in plumbing installa tions and from 16 to 3" percent in DWV installations." Copies of an execum e summary of the studv iPROl-3) are available by writing the Vinvl Institute at the address indi cated in the upper left corner of this 7 T6