[Bob] built this simple device that can best be described as an electronic float valve. He was wasting a lot of water from overflowing water troughs and buckets around his farm. He would usually put ...

[Billy] has a special interest in passive hydroponics (also known as the Kratky method), which is a way of growing plants in nutrient-rich water that does not circulate. As the plant grows and liquid ...

(MENAFN- Market Press Release) February 13, 2025 9:47 am - Fluidvalves Ltd introduces high-performance ball float valves for precise liquid level control in diesel tanks, storage systems, and ...

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