System for infiltrating and irrigating water into soil

Hydraulic and earth engineering – Drainage or irrigation

Reexamination Certificate

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Details

C405S041000, C137S236100

Reexamination Certificate

active

10471392

ABSTRACT:
A soil infiltration irrigation system includes a plurality of water-permeable containers and a water-feeding pipeline communicating with each of the containers. The containers are provided with connectors for connecting to the water-feeding pipeline and are also provided with an air-relieving pipe connected to the container. The water-feeding pipeline supplies water from a water supply reservoir which can feed the water-feeding pipeline either by gravity or by a booster pump in the pipeline. The air-relieving pipe has an air outlet installed at an elevation that maintains a water level in each container. The containers may be double-layered, with the air pipe communicating with an inner layer and the outer layer communicating with the water-feeding pipeline.

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patent: 2453677 (2001-10-01), None
Meshkat et al., ABSTRACT: “Comparison of Water and Temperature Distribution Profiles Under Sane Tube Irrigation”, 1998, www.asae.frymulti.com/abstract/asp?aid=17341&t=2.

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