'Nutrient removal' diaporamas de présentation

N removal Denitrification and Nitrification How is Den and Nit used for N removal?

N removal Denitrification and Nitrification How is Den and Nit used for N removal? What are the critical process conditions What is the effect of Oxygen on both? To what extent are Den and Nit exclusive? Can they both happen in the same reactor?

1.15k views • 76 slides

Devices, Methods and Apps to Communicate with Students

Devices, Methods and Apps to Communicate with Students. Josh Tjosaas-Northland Community and Technical College-Moorhead, MN Mike Mastey- Ridgewater College- Belgrade, MN.

649 views • 57 slides

Wastewater Treatment Presenter: Marius Caprariu Introducing IBI Group

Wastewater Treatment Presenter: Marius Caprariu Introducing IBI Group. December 2012. Traditional Wastewater Treatment. The objective of conventional sewage treatment plant designs has historically been compliance with environmental regulations for the lowest capital cost.

684 views • 43 slides

N, P and K for 2014: $300 Rent, $4 Corn and USEPA

N, P and K for 2014: $300 Rent, $4 Corn and USEPA. John Grove and Edwin Ritchey Plant and Soil Sciences. Supply Nitrogen; adequate, plentiful natural gas, more capacity being built (net export?) Phosphate; adequate, industry consolidation (Mosaic, South America, supply control)

481 views • 41 slides

445 views • 34 slides

July 23, 2007 Annapolis, MD

WERF Briefing to the Wastewater Treatment Workgroup of the Chesapeake Bay Program : Trading, Nutrients and Other Pertinent Work. July 23, 2007 Annapolis, MD. What Does WERF Do?.

483 views • 34 slides

465 views • 34 slides

Nitrogen source tracing in the Choptank River Watershed

Nitrogen source tracing in the Choptank River Watershed. Midshore Riverkeeper Conservancy University of Maryland Center for Environmental Science National Fish and Wildlife Foundation. Forms of Nitrogen. N 2. N stable isotopes: how it works. +. +. +. +. +. +. +. +. +. +. +. +. +.

401 views • 33 slides

Evaluation of Overland Flow Paths Generated from Multiresolution DEMs

Evaluation of Overland Flow Paths Generated from Multiresolution DEMs. J.M. Shawn Hutchinson 1 , Stacy L. Hutchinson 2 , and I.J. Kim 2 1 Department of Geography and 2 Department of Biological and Agricultural Engineering Kansas State University Manhattan, Kansas 66506-2907.

347 views • 24 slides

Retention Basins and Rain Gardens

Retention Basins and Rain Gardens. A Possible Solution to Nutrient Pollution in Natural Waters?. Population Growth & Urbanization. Impervious surfaces lead to excessive storm water Because of urbanization hydrology is changed. Water Quality Decline. Influx of pollutants

339 views • 22 slides

The Future of Infrastructure Investments

325 views • 19 slides

Protecting Our Waterways Removal of Nutrients from Wastewater

Protecting Our Waterways Removal of Nutrients from Wastewater. David Rei Miller Masters Student Sumit Banker PG Diploma Student. Dr Steven Pratt Lead Author Dr Andy Shilton CETE Director. Nutrient Removal Research. Domestic Centralised PNCC, RDC. Industrial Forest Research.

196 views • 19 slides

Nutrient Removal

Nutrient Removal. Objective: To understand the fundamental principles of nutrient removal using chemical and biological methods To know examples of the major wastewater treatment processes for nutrient removal.

1.87k views • 16 slides

Water & Wastewater Equipment Manufacturers Association March 22, 2017

Water & Wastewater Equipment Manufacturers Association March 22, 2017. Betsy Southerland Office of Water Office of Science and Technology. Office of Science and Technology (OST).

296 views • 14 slides

Classification Study : eThekwini Municipality Perspective : Introduction to eThekwini Study

Classification Study : eThekwini Municipality Perspective : Introduction to eThekwini Study . Bill.pfaff@durban.gov.za. Aims and Objectives of DWA Classification Study.

223 views • 8 slides

How Wetlands Work

How Wetlands Work

97 views • 2 slides

How Wetlands Work

How Wetlands Work

64 views • 1 slides