What is awwa C901?
ANSI/AWWA C901 UPDATE HEIGHTENS STANDARDS FOR HDPE WATER SERVICE PIPES. It also raises the cell classification for oxidative resistance to CC3 (for potable water piping systems), the highest and only acceptable level of chlorine and chloramine resistance in potable water systems.
What is ASTM F714?
ASTM F714: Standard Specification for Polyethylene (PE) Plastic Pipe (SDR-PR) Based on Outside Diameter.
What is the difference between SDR and Sidr?
SDR stands for “Standard Diameter Ratio” which is the outside diameter divided by the wall thickness. SIDR stands for Standard Inside Diameter Ratio” which is the inside diameter divided by the wall thickness. The higher the number, the thinner the wall thickness.
Is HDPE a plastic?
High Density Poly Ethylene (HDPE) is a thermoplastic polymer made from petroleum. As one of the most versatile plastic materials around, HDPE plastic is used in a wide variety of applications, including plastic bottles, milk jugs, shampoo bottles, bleach bottles, cutting boards, and piping.
How is pipe Dr calculated?
DR = SDR = OD/t 2. DR = SDR = the specified outside diameter of the pipe (OD) divided by the specified minimum wall thickness (t).
Is poly pipe IPS or CTS?
CTS Polyethylene Tubing is designed for 200 P.S.I. IPS Polyethylene is offered in four different working pressures 100, 125, 160 and 200 P.S.I. Its pressure rating remains unaffected by mild nicks and scratches that may occur during installation.
What is IPS and dips in HDPE pipe?
IPS pipe has an inside diameter of six inches. Ductile Iron Pipe Size or DIPS is used to specify the size of ductile iron pipe. Typically, IPS refers to black iron or carbon steel pipe while DIPS refers to cast/ductile iron pipe.
How is HDPE pipe measured?
High Density Polyethylene Pipe The standard length of HDPE pipe is 50 feet, in sizes above 2” in diameter with longer lengths available on request. Coiled pipe is available in diameters up to 3” and is available in 250 and 500 foot lengths. Larger pipe sizes and coil lengths are available on special request.
What is HDPE good for?
HDPE is great for blow-molding applications, particularly food and beverage containers because it won’t leach into the bottles’ contents. Chemical containers: With its chemical resistant properties, HDPE is great for laundry, shampoo, conditioner, household cleaning products, motor oil, antifreeze and recycling bins.
What is Dr in HDPE?
The DR is the ratio of the diameter of the pipe to the wall thickness.