Slide 1Chapter 24 - Wastewater Treatment Objectives of WWT n Reduce organic content (reduction of BOD) n Removal/reduction of nutrients i.e., N,P n Removal/inactivation of…
Slide 1Dr. Joel J. Ducoste, North Carolina State University, 1 Drinking Water Treatment Seminar Leesville Middle School Joel Ducoste Associate Professor Department of Civil,…
Slide 1Oil and Grease Management NC Division of Pollution Prevention and Environmental Assistance Cary, NC October 19, 1999 Slide 2 Grease is the Word… Grease commonly…
Slide 1Essential reading: SPINČIĆ, A., An English Textbook For Marine Engineers I., Pomorski fakultet, Rijeka 2008. LUZER, J., SPINČIĆ, A., Gramatička vježbenica engleskog…
Slide 1 Slide 2 From Flush to Finish What happens to water after were done with it? Slide 3 Average Per Person Daily Water Use in the US (Liters) Flushing Toilet90 Bathing70…
Slide 1Lecture 2b Soil Texture, Water & Septic Tanks Drain Fields Soil Texture influences the water content of soils. Slide 2 What happens to water when it is added to…
1. 4.4 WATERPOLLUTION 2. WHAT IS POLLUTION? Both surface water andgroundwater can becomepolluted by waste fromcities, factories andnearby farms. Pollution is theintroduction…