Standards and Design Guidelines for Wastewater Treatment
Mar 09 2018 · 4775 S. Cranes Mill Rd. Canyon Lake TX 78132 Phone 210-825-6472 Fax 830-885-2564 Walkways shall be designed for a maximum deflection under 100 PSF live load of L/360. INTERIM WASTEWATER TREATMENT PLANTS Page 6 of 40 PVC ball valves shall be Sch 80 true union type by GF Hayward Nibco or Spears. 25. PVC male adapters are not allowed.