Add a new Section 7,only for Thermal Expansion and Expansion Loops, Offset Lengths and Support Spacing with equations, tables and data (temperature derating factors for Stress and Modulus of Elasticity), for CPVC Schedule 80 pipe with the designation of 4120-05. Replace Note A under Table 10 for clarification.
Keywordsdesign; disinfecting; field repair; inspection; installation; joints; pressure piping; service line; testing; thermoplastic; water;
Withdrawn From Balloting
Ballot Item Approved as F645-2015A and Pending Publication