Wisconsin Administrative Code
Department of Natural Resources
NR 600-699 - Environmental Protection - Hazardous Waste Management
Chapter NR 667 - Standards For Owners And Operators Of Hazardous Waste Facilities Operating Under A Standardized License
Subchapter J - Tank Systems
Section NR 667.0197 - What are the requirements for ancillary equipment?
Current through August 26, 2024
Provide ancillary equipment with secondary containment (for example, trench, jacketing double-walled piping) that meets the requirements of s. NR 667.0195, except for:
(1) Above ground piping (exclusive of flanges, joints, valves, and other connections) that are visually inspected for leaks on a daily basis.
(2) Welded flanges, welded joints, and welded connections that are visually inspected for leaks on a daily basis.
(3) Seal less or magnetic coupling pumps and seal less valves, that are visually inspected for leaks on a daily basis.
(4) Pressurized above ground piping systems with automatic shut-off devices (for example, excess flow check valves, flow metering shutdown devices, loss of pressure actuated shut-off devices) that are visually inspected for leaks on a daily basis.
