Q: How long does therapy last? How long you stay in therapy is always up to you. Some people prefer a short term approach that is focused on a particular goal, such as starting to date, or, in the case of financial psychotherapy, feeling more empowered about investing or budgeting concepts.
Clarifiers are widely used for wastewater treatment. Wastewater treatment is a process used to convert wastewater - which is water no longer needed or suitable for its most recent use - into an effluent that can be either returned to the water cycle with minimal environmental issues or reused.
This liquid requires further treatment as it is high in nitrogen and phosphorus, particularly if the sludge has been anaerobically digested. The treatment can take place in the sewage treatment plant itself (by recycling the liquid to the start of the treatment process) or as a separate process.