Understand the Problem. Clarify the problem. Model the system and break the problem into pieces. Research similar solutions.
Come up with a Plan. Prioritize your work.
Map out your strategy.
Implement the Plan.
Verify your Results.
Answer:
They typically consist of several steps in the treatment process. These include: (1) Collection ; (2) Screening and Straining ; (3) Chemical Addition ; (4) Coagulation and Flocculation ; (5) Sedimentation and Clarification ; (6) Filtration ; (7) Disinfection ; (8) Storage ; (9) and finally Distribution.
Explanation:
The answer would be an Ecologist