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 TotalSafety, Health and Security in Wastewater Systems, MOP 1, 6th Edition Chapter 9: Hazardous Materials and Waste Management (7,731 words) $17.00RemoveMembrane Systems for Wastewater Treatment Chapter Four: Low-Pressure Membranes for Effluent Filtration (7,557 words) $33.00Remove2 RATS, A DOG, and GRANITE “Predicting and Preventing SSOs in a Wastewater Collection System” (173 words) $11.50RemoveWastewater Plant Condition Assessment: Methods and Results (8 words) $11.50RemoveOzone-Enhanced UV Disinfection at the Indianapolis Belmont Advanced Wastewater Treatment Plant (209 words) $11.50RemoveHydraulic and Process Debottlenecking Petroleum Refinery Wastewater Treatment Plants (10 words) $11.50RemoveImproving Utilities with Systems Thinking: People, Process, and Technology 7 Transition from UAIM to WEF/WISE (2,273 words) $29.00RemoveSo, You Think You Can Inspect? The Saga of City-Wide Inspections in the Nation's Capital (16 words) $11.50RemoveNet total: $136.50VAT: $0.00Gross total: $136.50 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.