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  1. Digester - Wikipedia

    A digester is a vessel where chemical or biological reactions are carried out, which may involve the use of heat, enzymes or solvent. [1] They are used in different types of process industries, …

  2. Types of Anaerobic Digesters | US EPA

    Jun 24, 2025 · Although the process is the same, designs will vary from digester to digester. Design variations are described below followed by descriptions of digester categories.

  3. DIGESTER Definition & Meaning - Merriam-Webster

    The meaning of DIGESTER is one that digests or makes a digest.

  4. What Is a Digester in Wastewater Treatment? - Biology Insights

    Aug 6, 2025 · A digester in wastewater treatment is an enclosed vessel designed to break down organic matter in sludge, a byproduct of wastewater purification. These units are fundamental …

  5. What are Digester Plants? Uses, Benefits & Examples

    Mar 6, 2025 · Digester plants play a crucial role in waste reduction by processing organic materials that would otherwise end up in landfills. Through anaerobic digestion, these plants …

  6. How Does an Anaerobic Digester Work? - The Institute for …

    Jun 6, 2025 · An anaerobic digester functions as a sophisticated biological system that breaks down organic matter in the absence of oxygen, producing biogas (primarily methane and …

  7. What Is a Digester? | U.S. Dairy

    Sep 30, 2019 · Micro-organisms break down organic materials like cow manure or food waste in a process called anaerobic digestion. This happens in a closed tank, where there’s no oxygen, …

  8. Anaerobic Digestion of Animal Manures: Types of Digesters

    Two common types of suspended media digesters are the Upflow Anaerobic Sludge Blanket Digester or UASB Digester (Figure 10) and the Induced Blanket Reactor or IBR Digester …

  9. Digester - an overview | ScienceDirect Topics

    A digester is defined as a tank that holds organic waste and provides an anaerobic environment for digestion, typically constructed from durable materials like concrete or steel and designed …

  10. Anaerobic digestion - Wikipedia

    Digester liquor can be used as a fertiliser to supply vital nutrients to soils instead of chemical fertilisers that require large amounts of energy to produce and transport. The use of …