A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Frost-free hydrant drainage system
A hydrant drainage boot is installed around a water supply line and a frost-free hydrant to prevent dirt and debris from blocking the drainage port, and ensures unobstructed drainage of the hydrant. The frost-free hydrant has a linear riser pipe having a pipe top end and a pipe bottom end, a pivoting operating lever having a spigot a valve having a drain port, and a pipe connector. The hollow boot body has a first housing and a second housing attached to form a boot body with a boot cavity, base drainage slots, side drainage slots, water drainage louvers, raised louvers, and input and output ports. The hydrant drainage boot is enclosed around at least the valve, the pipe connector, a water supply line and a portion of the riser pipe of the frost-free hydrant.
Frost-free hydrant drainage system
A hydrant drainage boot is installed around a water supply line and a frost-free hydrant to prevent dirt and debris from blocking the drainage port, and ensures unobstructed drainage of the hydrant. The frost-free hydrant has a linear riser pipe having a pipe top end and a pipe bottom end, a pivoting operating lever having a spigot a valve having a drain port, and a pipe connector. The hollow boot body has a first housing and a second housing attached to form a boot body with a boot cavity, base drainage slots, side drainage slots, water drainage louvers, raised louvers, and input and output ports. The hydrant drainage boot is enclosed around at least the valve, the pipe connector, a water supply line and a portion of the riser pipe of the frost-free hydrant.
Frost-free hydrant drainage system
DAVIS ROBERT D (author) / DAVIS BOBBIE J (author)
2016-11-08
Patent
Electronic Resource
English
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
COLD AIR DELAYING AND BLOCKING STRUCTURE OF FROST-PROOF HYDRANT
| European Patent Office | 2021