Stormwater Management Systems Details

• Part No.
• 0803030100
• Manuf. No.
• Standard Pack Quantity
• 1

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Description

Strength of Steel 
CSP storm sewers maintain the advantage of the strength of steel with a variety of coatings providing long service life. With allowable fill heights over 100 feet and minimum covers as low as 12 feet, CSP can be matched to the strength required. Established long-term materials properties ensure product performance throughout the design life.

Table of Weights (lbs/ft)
Dia	2-2/3 x 1/2 (.064")	Spiral Rib (.064")	RCP
18 21 24 30 36 42 48 54 60	15 17 19 24 29 34 38 44 60	15 17 19 24 29 33 38 43 48	155 205 264 384 524 698 867 1068 1295

Durability of Coatings
Storm sewer systems, in general, have an environment with little or no abrasion and limited time of wetness. These factors, along with a variety of coating systems, mean CSP can meet any service life requirement. Galvanized, aluminized and polymer-coated CSP are just a few of the coating options. Expected service life can be determined using the NCSPA Service Life Guidelines.

Cost and Installation Advantages
CSP provides the lowest installed cost compared to other materials. This is due to the low up-front material costs plus the added advantages of reduced installation costs, especially in large diameters. CSP is one-tenth the weight of reinforced concrete pipe (RCP) and comes in lengths of 20 feet or longer. Add this to fewer joints and easy, positive connections and it equals an installation cost advantage.