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WordNet-Online
Definitions from WordNet | ||||
Definitions from the Webfilter bedDefinition:A filter bed refers to a structure or area designed to filter or purify a substance, typically water or air, by passing it through a porous medium or layered system of various materials. Senses:Sense 1:Noun - Water Treatment - A filter bed used in water treatment plants to remove impurities and particles from the water. Example: The filter bed in the water treatment plant effectively removes sediment and contaminants from the water supply. Related Products: Water Filter Bed Sense 2:Noun - Environmental Science - A layer of natural or engineered materials beneath the soil that helps to filter and cleanse stormwater runoff before it enters lakes, rivers, or groundwater systems. Example: The filter bed installed in the parking lot effectively reduces pollutants from stormwater runoff, protecting the nearby river. Related Products: Stormwater Filter Bed Sense 3:Noun - Air Filtration - A system or arrangement of filters used to remove impurities, particles, or odors from the air, commonly found in HVAC systems or air purifiers. Example: The air conditioning unit's filter bed efficiently captures dust and allergens, improving indoor air quality. Related Products: Air Filter Bed Sense 4:Verb - Photography - The process of applying a digital effect or modification to an image to enhance, alter, or mask certain elements. Example: He used a filter bed to create a vintage look in the photograph, giving it a nostalgic feel. Related Products: Photography Filter Bed | ||||
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