Hdpe Pipe Support Spacing Table Standards

The hdpe pipe model developed by the pe100 association with inputs from many industry experts includes the most frequently asked questions and answers q a s of all the elements through the pipe system value chain.

Hdpe pipe support spacing table standards.

High density polyethylene pipe support systems updated per standards program 2012 10. Chapter 6 design of pe piping systems. Design materials construction operation maintenance and environmental issues. Table 11 a maximum loads for tubular support feet 21 table 11 b maximum loads for sectional support feet 24 table 12 maximum vertical loads on cantilevers of various sections 34.

99 999 g 004248 9 9 9 g 0 0 4 2 4 8 piping ontario operations standards all plants n t s. A common rule of thumb is to support loads of this type with hangers on both sides of the load. Chapter 9 pe pipe joining procedures. Chapter 5 standard specifications standard test methods and codes for pe polyethylene piping systems.

Chapter 4 pe pipe and fittings manufacturing. Appendix a design guidance for pipe support feet 35. 0 78 125 psi. Chapter 8 above ground applications for pe pipe.

When fused together hdpe has a zero leak rate because the fusion process creates a monolithic hdpe system. Pipe supports part 2. Hdpe pipe is strong durable flexible and light weight. Hdpe pipe is also a more environmentally sustainable option as it is non toxic corrosion and chemical resistant has a long design life and is ideal for trenchless installation.

Engineering technical note 12 above ground hdpe pipe january 2009 page 4 of 11 from table 1 the 100 o f 38 o c pressure design factor is 0 78 therefore the design pressure capacity p 100 o f would be the allowable design pressure multiplied by the design pressure factor. Recommended maximum space between hangers for straight horizontal pipes and tubes are indicated in the table below. Pipe clamps cages cantilevers. 1 ft foot 0 3048 m.

Hanger support spacing rod sizes horizontal pipes recommended maximum support span between hangers and rod sizes for straight horizontal pipes liquids specific gravities specific gravity of common liquids and fluids like alcohol oils benzene water and many more. This table only applies to dr17 hdpe note. Chapter 7 underground installation of pe piping. Support spacing table polyethylene pipe high density steel to suit typ field drill holes in support.

For fiber reinforced plastic pipe frp support spacing in liquid service would vary from around 11 ft for 2 pipe to 22 ft for 8 pipe.