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In Maryland it is The Board of Waterworks and Waste Systems Operators that establishes the education, experience and examination standards which must be satisfied by operators and superintendents of water and wastewater treatment systems. For waterworks there are two tracks, which are Water Distribution (D) and Water Treatment (T). Each track has many classes as determined by the classification of the facility or system in which the operator is employed. As said, the treatment track has multiple exam classes, and there are common knowledge items included in all these classes. This product provides review questions that cover the common TREATMENT track knowledge topics. The questions provided in this product focus on the Water Treatment Processes of Rapid Mixing, Coagulation and Flocculation, Water Fluoridation, Sedimentation, Filtration, and Disinfection. These are the knowledge required on all exam levels and grades. Each question comes with an answer and a short explanation which aids you in seeking further study information. For purpose of exam readiness drilling, this product includes questions that have varying numbers of choices. Some have 2 while some have 5 or 6. We want to make sure these questions are tough enough to really test your readiness and draw your focus to the weak areas. Think of these as challenges presented to you so to assess your comprehension of the subject matters. The goal is to reinforce learning, to validate successful transference of knowledge and to identify areas of weakness that require remediation. The questions are NOT designed to "simulate" actual exam questions. "realistic" or actual questions that are for cheating purpose are not available in any of our products.
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