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 TotalFundamentos para el tratamiento de aguas residuales I Tratamiento líquid (Wastewater Treatment Fundamentals I -- Liquid Treatment) CAPÍTULO 8: Lodo activado (94,691 words) $17.00RemoveWastewater Biology: The Life Processes Chapter 6: Metabolic Processes (5,668 words) $10.50RemoveFundamentos para el tratamiento de aguas residuales I Tratamiento líquid (Wastewater Treatment Fundamentals I -- Liquid Treatment) CAPÍTULO 4: Tratamiento primario de las aguas residuales (34,258 words) $17.00RemoveFrom Planning through Construction: Leveraging Virtual Design Construction (VDC) to Enhance your Collection System Project Delivery (17 words) $11.50RemoveSolids Drying -- What Every Operator Needs to Know (1,655 words) $5.50RemovePOTENTIAL REGULATION OF ENDOCRINE DISRUPTORS AND EMERGING CONTAMINANTS IN WASTEWATER….A POSSIBILITY? (169 words) $11.50RemoveThe Water Reuse Roadmap Chapter 7 - Implementation: Treatment Technologies and Other Project Elements (6,294 words) $17.00RemoveNot the regular Kool-Aid: How to implement a cost-effective I/I rehab plan under extreme drought conditions with significant operational challenges (21 words) $11.50RemoveNet total: $101.50VAT: $0.00Gross total: $101.50 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.