{"product_id":"practice-exams-wastewater-treatment-operator-certification-9781542311458","title":"Practice Exams: Wastewater Treatment Operator Certification","description":"\u003cp\u003eThis book is for newer wastewater treatment operators who are studying for the Grade 2 exam (second certification level from the bottom). It contains 360 questions that help operators prepare for the wastewater treatment operator certification exam. \u003c\/p\u003e\u003cp\u003eThere are 4 full-length practice exams in this book. Each test consists of 90 questions that cover wastewater treatment concepts and relevant math problems. \u003c\/p\u003e\u003cp\u003eThe first two exams are all multiple choice, while the last two exams contain both true\/false and multiple choice questions. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eTopics covered: \u003c\/b\u003e \u003c\/p\u003e\u003cp\u003ePreliminary Treatment, Screening, Grit Channel, Primary Treatment, Primary Sedimentation, Secondary Treatment, Trickling Filters, Activated Sludge, RBC, Secondary Sedimentation, Waste Stabilization Ponds, Disinfection, Sludge Handling, Anaerobic Digestion, Safety, Sampling, Pumps, Laboratory Work, Analysis of Wastewater Constituents, and Basic Supervision Responsibilities. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eMath Section: \u003c\/b\u003e \u003c\/p\u003e\u003cp\u003eHydraulic Loading, Organic Loading, SVI, Removal Efficiency, F\/M Ratio, MCRT, Pumping Rate, Percent Volatile Solids Reduction, Flowrate of Primary Sludge, Detention Time, Chlorine Residual and Demand, Weir Overflow Rate, Sludge Age, Surface Loading Rate, Solids Loading Rate, and Population Loading.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e \u003ca href=\"https:\/\/sureshotbooks-com.myshopify.com\/search?type=product%2Carticle%2Cpage\u0026amp;q=AUTH-10334479\"\u003eKen Tesh\u003c\/a\u003e\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Createspace Independent Publishing Platform\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 01\/26\/2017\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 134\u003cbr\u003e\u003cb\u003eBinding Type:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.72lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 11.02h x 8.50w x 0.29d\u003cbr\u003e\u003cb\u003eISBN13:\u003c\/b\u003e 9781542311458\u003cbr\u003e\u003cb\u003eISBN10:\u003c\/b\u003e 1542311454\u003cbr\u003e\u003cb\u003eBISAC Categories:\u003c\/b\u003e\u003cbr\u003e- \u003ca href=\"https:\/\/sureshotbooks-com.myshopify.com\/search?type=product%2Carticle%2Cpage\u0026amp;q=CAT-EDU\"\u003eEducation\u003c\/a\u003e | \u003ca href=\"https:\/\/sureshotbooks-com.myshopify.com\/search?type=product%2Carticle%2Cpage\u0026amp;q=BISAC-EDU053000\"\u003eTeacher Training \u0026amp; Certification\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003ci\u003eThis title is not returnable\u003c\/i\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Createspace Independent Publishing Platform","offers":[{"title":"Default Title","offer_id":42679255204077,"sku":"9781542311458","price":36.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/8097\/6621\/products\/img_a8311791-d967-4eeb-b6bc-7726bbb40887.jpg?v=1649681156","url":"https:\/\/sureshotbooks.com\/products\/practice-exams-wastewater-treatment-operator-certification-9781542311458","provider":"SureShot Books Publishing LLC","version":"1.0","type":"link"}