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 TotalEvaluation of Grit Characteristics and Grit Removal Performance at Full-Scale WRRF Using ViCAs Method (15 words) $11.50RemoveSmart Sewers: A Change Catalyst for Real Time Control Facilities (11 words) $11.50RemoveNet total: $23.00VAT: $0.00Gross total: $23.00 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.