In Arcata, the towns people have created an integrated waste water treatment process within a natural system. A citizen group called FOAM helps in upkeep of this project.
What are the main steps in waste water management done in this way?

Explanation

**Step-by-Step Solution:**

1. **Conventional Sedimentation**: The first step in the integrated wastewater treatment process is conventional sedimentation. This involves allowing the wastewater to sit in a large tank where heavier solids settle to the bottom due to gravity. This process helps in separating solid waste from the liquid.

2. **Filtration and Chlorine Treatment**: After sedimentation, the next step is filtration. The water is passed through filters to remove smaller particles and impurities. Following filtration, chlorine treatment is applied to disinfect the water, killing any remaining pathogens and ensuring that the water is safe for further use or discharge.

3. **Absorption and Assimilation**: The final step involves absorption and assimilation of pollutants. This process utilizes natural organisms such as algae, fungi, and bacteria to break down and absorb remaining pollutants in the water. These organisms play a crucial role in the natural treatment system by using their metabolic processes to purify the water.

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