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.

Item Total
Operation of Nutrient Removal Facilities Chapter 3 - Nitrification (8,149 words) $12.00
Remove
Soft-Sensor Application to Improve Ammonium Sensor Robustness in WRRFs (10 words) $11.50
Remove
Wastewater Treatment Fundamentals II: Solids Handling and Support Systems Periodic Table (2 words) $0.00
Remove
Brushite Recovery from Autothermal Thermophilic Aerobic Digestion (ATAD) Sludge to Improve Dewatering Characteristics (14 words) $11.50
Remove
Net total: $35.00
VAT: $0.00
Gross total: $35.00
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