Water Quality

In this page, i will link some important powerpoint presentations / pdfs related to water quality.

BOD / TOC / COD

  • DO and BOD analyses by Michigan department of Environmental Quality
  • Correlating TOC to BOD5 and COD
  • COD - Standard Method (Aggregate Organic Consitutents (5000)
  • Pensylvania Department of Environtmental protection - BOD
  • BOD examples
  • CBOD concepts and examples

    • Sorption

    Total Kjeldahl nitrogen

  • Totaql Kjeldahl nitrogen : simplified with s-TKN