N.H. Code Admin. R. Env-Wq 704.09
Current through Register No. 25, June 20, 2024
Force mains and pressure sewers shall be tested in accordance with section 5 of the AWWA C600, "Installation of Cast Iron Water Mains and Their Appurtenances" standard in effect when the test is conducted, available as noted in Appendix D, at a pressure equal to the greater of 150 percent of the design operating total dynamic head or at least 100 psi.
N.H. Code Admin. R. Env-Wq 704.09
(See Revision Note at chapter heading for Env-Wq 700) #8590, eff 3-25-06