![Explain with neat sketches the working of a trickling filter. What is the principle on which it works? Explain with neat sketches the working of a trickling filter. What is the principle on which it works?](https://i.imgur.com/yu1A32E.png)
Explain with neat sketches the working of a trickling filter. What is the principle on which it works?
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TYPES OF TRICKLING FILTERS | Water Treatment | Waste Water Treatment | Water Treatment Process & Plant Design
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PDF] Performance evaluation of trickling filter-based wastewater treatment system utilizing cotton sticks as filter media. | Semantic Scholar
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Trickling filter and trickling filter-suspended growth process design and operation: a state-of-the-art review. | Semantic Scholar
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