Shopping basket > Review order Currently in your basket Before proceeding to checkout you will need you to either login or create an account. Your items will remain in your basket. USDItem TotalImpact of Thermophilic Temperature on Phosphorus and Ammonia Release from Waste Activated Sludge (14 words) $11.50RemoveThe Application of the Green Oxidant Ferrate for Wastewater Disinfection and Reuse to be utilized for Wetland Restoration, Irrigation and Groundwater Recharge (255 words) $11.50Remove$25M in Infrastructure with No Money Down….No Problem! (336 words) $11.50RemoveEvaluation of Trace Organic Constituents and DBP Precursor Removal by Pilot-Scale Ozone, Biofiltration, and GAC Potable Reuse Systems (19 words) $11.50RemoveWastewater Treatment Fundamentals I: Liquid Treatment Chapter 1: Introduction to Wastewater Treatment (15,176 words) $17.00RemoveA Modeling Approach for Assessing the Opportunities and Challenges of Regional Potable Reuse (14 words) $11.50RemoveThe Role of Location in Sustainable Nitrogen Removal for Onsite Wastewater Treatment Systems (194 words) $11.50RemoveStartup of the first US NuReSys Phosphorus Sequestration Facility (10 words) $11.50RemoveNet total: $97.50VAT: $0.00Gross total: $97.50 Payment info When you click the checkout button, you will be redirected to a secure Paypal page where you can either pay using an existing Paypal account, or pay by card without a Paypal account. Continue shopping We access Visa, Mastercard, Maestro, American Express all through Paypal.