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 TotalImproving Utilities with Systems Thinking: People, Process, and Technology 3 Value Creation (3,969 words) $29.00RemoveWastewater Solids Incineration Systems, MOP 30 Chapter 8: Ash Handling and Recycling (5,959 words) $18.00RemoveWastewater Treatment Plant Design Handbook Chapter 4 - Primary Treatment (1,130 words) $7.00RemoveUrban Stormwater Controls Operation and Maintenance Contents (1,940 words) $0.00RemoveWater Quality Instrumentation About WEF (85 words) $0.00RemoveHow to Maximize the Generational Infrastructure Funding by Innovating Procurement Practices to Align with Asset Management and Sustainability Goals (20 words) $11.50RemoveNet total: $65.50VAT: $0.00Gross total: $65.50 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.