This document outlines the different stages of constructing a biogas plant, including site selection and marking, excavation, laying concrete foundations, brickwork construction of walls and tanks, attachment of inlet and outlet pipes, installation of a central guide frame and gas holder, plastering, curing, and filling the completed plant.

1. KHADI AND VILLAGE
INDUSTRIES COMMISSION
BIOGAS PLANT
DIFFERENT STAGES OF
CONSTRUCTION
By
Dr. S. Pugalendhi, Emeritus Professor
Dr. J. Gitanjali, Teaching Assistant
Er. T. Ayisha Naziba, I- M.Tech. (REE)

2. SITE SELECTION AND MAKING
MARKING

3. EARTHWORK EXCAVATION

4. PIT FOR CONCRETING

5. LAYING OF CONCRETE

6. BRICKWORK CONSTRUCTION

7. BACKFILLING OF THE PLANT

8. INLET AND OUTLET PIPE ATTACHMENT

9. FIXING OF CENTRAL GUIDE FRAME

10. INLET TANK CONSTRUCTION

11. OUTLET TANK CONSTRUCTION

12. PLASTERING

13. CURING OF PLANT

14. WELDING OF DRUM

15. GAS HOLDER

16. FILLING OF THE PLANT

17. COMPLETED PLANT

18. THANK YOU