ChE454 ENVIRONMENTAL ENGINEERING LABORATORY

Lectures: 3 periods/week Sessional Marks: 25
University Exam: 3 Hours University Examination Marks: 50


  1. Suspended solids in air sample using high volume sampler.
  2. CO2 and CO concentrations in a given sample.
  3. SO2 concentrations in a given sample.
  4. Hardness
  5. pH value
  6. Dissolved oxygen content.
  7. BOD.
  8. COD.
  9. Iron content in a given industrial effluent sample.
  10. Determination of Fluoride content in a given sample.
  11. Determination of Chloride content in a given sample.
  12. Nitrates
  13. Determination of optimum dose of coagulant.
  14. Determination of MLSS and MLVSS in a given industrial effluent sample.
  15. Noise Measurement