Vegetable waste (quantities and potential gas yield)
1...............................
2...............................
Totals: biomass and potential gas production
a) easy to procure:
b) less easy to procure:
Balancing
Gas production clearly greater than gas demand = positive rating
(+)
Gas demand larger than gas production
= negative rating (-); but review of results in order regarding:
a) possible reduction of gas demand by the following measures
b) possible increase in biogas production by the following
measures
If the measures take hold:
= qualified positive rating for the plant location (o)
If the measures do not take hold:
= site rating remains negative (-)
Overall rating 2
3. Plant Design and Construction
Selection of plant design
Locally customary type of plant:
Arguments in favor of floating-drum plant:
Arguments in favor of fixed-dome plant:
Arguments in favor of other plant(s):
Type of plant chosen:
Selection of site
Ratings: + Siting condition favorable
o Siting condition unfavorable but compensable and/or not too
serious
- Siting condition not satisfied / not satisfiable
Availability of building materials
Bricks/blocks/stone:
Cement:
Metal:
Sand:
Piping/fittings:
Miscellaneous:
Availability of gas appliances
Cookers:
Lamps:
...........................................
...........................................
Overall rating 3
4. Plant operation / maintenance / repair
Assessment of plant operation
Incidental work:
Work expenditure in h:
Persons responsible:
Table 3.3
Table 3.5
Chapter 4.2
Chapter 4.4
.......
.......
.......
.......
.......
.......
.......
.......
.......
+o
-
Chapter 5
Chapter 5.3
.......
Chapter 5.3.1 .......
Chapter 5.3.2 .......
Chapter 5.3.3 .......
.......
.......
Chapter 7
Chapter 7.1
Chapter 7.2
.......
.......
.......
.......
.......
.......
.......
.......
.......
.......
+o
-
.......
.......
.......
11