# Environmental Remediation of Contaminated Sites

- Institution: IIT Roorkee
- Department: Civil Engineering
- Teacher: Prof. Bhanu Prakash Vellanki Prof. Thomas Boving
- Level: Undergraduate
- Language: English
- Subjects: Engineering
- Source: [NPTEL](https://nptel.ac.in/courses/105107181)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/105107181)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

## Lectures

1. [Introduction-I](https://invisiblenetwork.ai/learn/nptel/105107181/57094eee892c) (Video)
2. [Introduction-II](https://invisiblenetwork.ai/learn/nptel/105107181/bff11b3fe1d6) (Video)
3. [Course Outline](https://invisiblenetwork.ai/learn/nptel/105107181/9a0fd39c1ce6) (Video)
4. [Introduction to hazardous waste laws and risk assessment](https://invisiblenetwork.ai/learn/nptel/105107181/57e2466adda1) (Video)
5. [The major aspects of Risk Assessment](https://invisiblenetwork.ai/learn/nptel/105107181/2f5212df2c43) (Video)
6. [Risk Characterization](https://invisiblenetwork.ai/learn/nptel/105107181/c953f5cd7442) (Video)
7. [Risk Assessment-Deterministic approach](https://invisiblenetwork.ai/learn/nptel/105107181/141a6ba5ba4a) (Video)
8. [Risk Assessment-Stochastic Approach](https://invisiblenetwork.ai/learn/nptel/105107181/49b724911152) (Video)
9. [Hazardous Waste laws- The TCLP Test](https://invisiblenetwork.ai/learn/nptel/105107181/bf7e170d9760) (Video)
10. [Hazardous rules and regulations](https://invisiblenetwork.ai/learn/nptel/105107181/8b8b56e2de1d) (Video)
11. [Remediation of contaminated GW-Plume Containment](https://invisiblenetwork.ai/learn/nptel/105107181/8d62699190b6) (Video)
12. [Remediation of contaminated GW-Javendel et al’s approach](https://invisiblenetwork.ai/learn/nptel/105107181/5fafd5c97ded) (Video)
13. [Remediation of contaminated GW by Pump and Treat-I](https://invisiblenetwork.ai/learn/nptel/105107181/68c7e9ac2482) (Video)
14. [Remediation of contaminated GW by Pump and Treat-II](https://invisiblenetwork.ai/learn/nptel/105107181/72ead629d327) (Video)
15. [Remediation of contaminated GW- Calculation of remediation time and introduction to source control](https://invisiblenetwork.ai/learn/nptel/105107181/afdee4bd84f8) (Video)
16. [Permeable Reactive Barriers-I](https://invisiblenetwork.ai/learn/nptel/105107181/cb2585bfbed3) (Video)
17. [Permeable Reactive Barriers-II](https://invisiblenetwork.ai/learn/nptel/105107181/ab1b444e51cd) (Video)
18. [Permeable Reactive Barriers-III](https://invisiblenetwork.ai/learn/nptel/105107181/875cafaa529f) (Video)
19. [Design of Permeable Reactive Barriers](https://invisiblenetwork.ai/learn/nptel/105107181/3afb2b7d691b) (Video)
20. [Case Study on Permeable Reactive Barriers-I](https://invisiblenetwork.ai/learn/nptel/105107181/30eceabc006b) (Video)
21. [Case Study on Permeable Reactive Barriers-II](https://invisiblenetwork.ai/learn/nptel/105107181/e91c0a1e469b) (Video)
22. [Case Study- PRB (Utah)](https://invisiblenetwork.ai/learn/nptel/105107181/77fe562c48b1) (Video)
23. [Case Study (Utah)-Contd.](https://invisiblenetwork.ai/learn/nptel/105107181/b63ce839e1b0) (Video)
24. [Mechanism of natural attenuation and the affecting factors](https://invisiblenetwork.ai/learn/nptel/105107181/2e2073cef683) (Video)
25. [Introduction to natural attenuation and its types](https://invisiblenetwork.ai/learn/nptel/105107181/69af80e0dec3) (Video)
26. [Pathways of Contaminant Transport and Rate of Degradation of Contaminant](https://invisiblenetwork.ai/learn/nptel/105107181/637bdd48a25e) (Video)
27. [Rate of Degradation of Contaminant when advection is considered](https://invisiblenetwork.ai/learn/nptel/105107181/6d0c1ee4601c) (Video)
28. [Rate of Degradation of Contaminant when both diffusion and advection are considered](https://invisiblenetwork.ai/learn/nptel/105107181/f2fdca5bd25d) (Video)
29. [Example of Rate of Degradation in natural attenuation](https://invisiblenetwork.ai/learn/nptel/105107181/b960bd3383bc) (Video)
30. [Case study: Natural Attenuation](https://invisiblenetwork.ai/learn/nptel/105107181/4a4298f25b33) (Video)
31. [Results of Case Study: Natural Attenuation](https://invisiblenetwork.ai/learn/nptel/105107181/b9cca2120073) (Video)
32. [Introduction of Soil/Sediments contamination with some examples](https://invisiblenetwork.ai/learn/nptel/105107181/6cb0e1446b98) (Video)
33. [Case Study: Soil/Sediments Contamination and remediation by Excavation and Disposal](https://invisiblenetwork.ai/learn/nptel/105107181/7286d0e1c9e3) (Video)
34. [Hazardous waste disposal site/TSDF](https://invisiblenetwork.ai/learn/nptel/105107181/91fa475319fa) (Video)
35. [Different type of fluxes through containment barrier](https://invisiblenetwork.ai/learn/nptel/105107181/4a648ddbdd48) (Video)
36. [Introduction to Solidification and Stabilisation and Case Study](https://invisiblenetwork.ai/learn/nptel/105107181/a41e4bddb4c7) (Video)
37. [Different contaminant reactions during solidification and stabilisation](https://invisiblenetwork.ai/learn/nptel/105107181/cc47c1bb7dd7) (Video)
38. [Diffusion of contaminant through solidified form](https://invisiblenetwork.ai/learn/nptel/105107181/f21588cd8daa) (Video)
39. [Calculations for fractions of binders, admixtures, waste and water used in solidification](https://invisiblenetwork.ai/learn/nptel/105107181/4c4c9467e7a8) (Video)
40. [Discussion of TCLP approach in solidification and its examples](https://invisiblenetwork.ai/learn/nptel/105107181/7d921578c17a) (Video)
41. [Discussion of TCLP approach (contd.) and Cost estimation of Solidification](https://invisiblenetwork.ai/learn/nptel/105107181/01d26ff32d98) (Video)
42. [Case Study: Solidification and Stabilization](https://invisiblenetwork.ai/learn/nptel/105107181/5c1839116c79) (Video)
43. [Chemical Treatment](https://invisiblenetwork.ai/learn/nptel/105107181/7d87740f3fde) (Video)
44. [Case Study: In-Situ Chemical Oxidation: Part-I](https://invisiblenetwork.ai/learn/nptel/105107181/dadf727f43dc) (Video)
45. [Case Study: In-Situ Chemical Oxidation: Part-II](https://invisiblenetwork.ai/learn/nptel/105107181/e92341668601) (Video)
46. [mod10lec46](https://invisiblenetwork.ai/learn/nptel/105107181/2b247a359a8d) (Video)
47. [mod10lec47](https://invisiblenetwork.ai/learn/nptel/105107181/f24bad59a5ef) (Video)
48. [mod10lec48](https://invisiblenetwork.ai/learn/nptel/105107181/a21b48993dd8) (Video)
49. [mod10lec49](https://invisiblenetwork.ai/learn/nptel/105107181/bf590ed2e2d0) (Video)
50. [mod10lec50](https://invisiblenetwork.ai/learn/nptel/105107181/0152ee2e5f53) (Video)
51. [mod11lec51](https://invisiblenetwork.ai/learn/nptel/105107181/908d6287416c) (Video)
52. [mod11lec52](https://invisiblenetwork.ai/learn/nptel/105107181/ae50a7dee933) (Video)
53. [mod11lec53](https://invisiblenetwork.ai/learn/nptel/105107181/aee266a0ff70) (Video)
54. [mod11lec54](https://invisiblenetwork.ai/learn/nptel/105107181/f34cecb995a9) (Video)
55. [mod11lec55](https://invisiblenetwork.ai/learn/nptel/105107181/54ad39099731) (Video)
56. [mod12lec56](https://invisiblenetwork.ai/learn/nptel/105107181/d3405e673493) (Video)
57. [mod12lec57](https://invisiblenetwork.ai/learn/nptel/105107181/2c666a7fde4b) (Video)
58. [Lecture 58: Phytoremediation](https://invisiblenetwork.ai/learn/nptel/105107181/91c272b17e4b) (Video)
59. [Lecture 59: Conceptual Site Model](https://invisiblenetwork.ai/learn/nptel/105107181/96c5e2fa012d) (Video)
60. [Lecture 60: Adaptive Design in Remediation Engineering](https://invisiblenetwork.ai/learn/nptel/105107181/62dab1d5c51d) (Video)
61. [Lecture 61: Solubilization Theory - Part I](https://invisiblenetwork.ai/learn/nptel/105107181/96ffa3df99fa) (Video)
62. [Lecture 62: Solubilization Theory - Part II](https://invisiblenetwork.ai/learn/nptel/105107181/0471ce357c80) (Video)
63. [Lecture 63: Enhanced Aquifer Flushing Technologies](https://invisiblenetwork.ai/learn/nptel/105107181/814c3e0a7b37) (Video)