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 TotalClarifier Design, MOP FD-8, 2nd Edition Improving Water Quality for 75 Years (76 words) $0.00RemoveAchieving low TN effluent by operating AvN control coupled with partial denitrification-anammox control (166 words) $11.50RemoveEffect of THP on the Anaerobic Digestion and Dewatering Behavior of Primary and Secondary Biosolids (16 words) $11.50RemoveSuccessful Fast-Track Advanced Wastewater Treatment WRF Implementation Using Traditional Design-Bid-Build Methodology (12 words) $11.50RemoveAlternate: Demonstration of Supercritical Water Oxidation to Diversify End Products, Destroy PFAS and Reduce Air Emissions (17 words) $11.50RemoveEmpowered Women Empower Others. A Generational Discussion of Women Leading in Today's Digital Solutions. (15 words) $11.50RemoveNet total: $57.50VAT: $0.00Gross total: $57.50 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.