{"product_id":"9781583213865","title":"AWWA Wastewater Operator Field Guide","description":"\u003cp\u003eThis handy field reference contains all the information, charts, graphs, formulas, and definitions that are needed by wastewater system operators in performing their daily duties. \u003c\/p\u003e\u003cp\u003eThis guide compiles information from wastewater operations manuals, handbooks, standards, and many other information sources. Major sections include math, conversion factors, chemistry, safety, collection, pumps and motors, flow, wastewater treatment, biosolids, discharge, disinfection, abbreviations, and acronyms.\u003c\/p\u003e\u003cp\u003eInformation is grouped based on how it would be used by the operator. Thus, all the information you need relating to pumps will be found in its own chapter and all information on biosolids in another. The guide's small size (4-1\/4 in. x 7-1\/4 in.) and sturdy cover means you can throw it in your truck and go! Low price means every operator can have a personal copy.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"American Water Works Association","offers":[{"title":"Default Title","offer_id":50079235703024,"sku":"9781583213865","price":99.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781583213865","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}