{"product_id":"math-for-wastewater-treatment-operators-john-giorgi-9781583215876","title":"Math for Wastewater Treatment Operators Grades 1 \u0026 2: Practice Problems to Prepare for Wastewater Treatment Operator Certification Exams","description":"This new book was written to provide students and operators with examples of a variety of different problems that will be encountered both on the job and for Grades 1 \u0026amp; 2 certification exams. This book is divided into four main parts: a review of significant numbers and rounding; two chapters on math followed by practice tests; and appendices. Each problem is presented with easily followed steps and comments to facilitate understanding. Included after each grade level are tests to help you determine where your strengths or weaknesses are. Appendices contain conversion factors, wastewater treatment equations, chemistry tables, depth-to-diameter tables, and flow charts of wastewater treatment processes.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e John Giorgi\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1583215875\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781583215876\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e American Water Works Association\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 11\/01\/2008\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 125\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 2.20lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 10.70h x 8.30w x 0.90d\u003cbr\u003e\u003cbr\u003e\u003cb\u003eReview Citation(s): \u003c\/b\u003e\u003cbr\u003e\u003ci\u003eReference and Research Bk News\u003c\/i\u003e 05\/01\/2009 pg. 282\u003cbr\u003e\u003ci\u003eScitech Book News\u003c\/i\u003e 06\/01\/2009 pg. 144","brand":"John Giorgi","offers":[{"title":"Paperback","offer_id":43989329281279,"sku":"9781583215876","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_110e93e9-0a47-4cd7-8e62-9522ada06b82.jpg?v=1683298895","url":"https:\/\/www.whiterainbookhouse.com\/products\/math-for-wastewater-treatment-operators-john-giorgi-9781583215876","provider":"WR Book House","version":"1.0","type":"link"}