(Solved): Design a grit channel system for a small wastewater treatment plant. The design period is 15 years. ...

Design a grit channel system for a small wastewater treatment plant. The design period is 15 years. Indicate how many channels will be in operation for each of the flows. The design must be according to the following specifications and hydraulic load: Assessor's Signature Moderator's Signature Page 11 of 15 - Provision for grit storage below channel bed: $150\mathrm{mm}$ List all your assumptions and focus on the practical considerations, especially indicate how the operation and maintenance of the grit channels will be conducted to ensure sustainability and lower the impact on the environment. [20]