SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
Kimazingira
Mipango 20 inapatikana
Miradi (20)
The Urine-Diverting Dry Toilet
na Bob
Microbiolojia
37
0
0
0
0
0
The Drop-Valve Dual-Flush Cistern
na Emma
Mitambo ya Maji
32
0
0
0
0
0
The Wet-Barrel Fire Hydrant
na Forge
Mitambo ya Maji
28
0
0
0
0
0
The Grease Interceptor
na Karen
Mitambo ya Maji
25
0
0
0
0
0
The Backwater Valve
na Martin
Mitambo ya Maji
30
0
0
0
0
0
The Waterless Membrane Trap
na Emma
Mitambo ya Maji
25
0
0
0
0
0
The Constructed Wetland
na Karen
Microbiolojia
27
0
0
0
0
0
The Servo-Diaphragm Float Valve
na Martin
Mitambo ya Maji
32
0
0
0
0
0
The Sewer Flushing Siphon Chamber
na Martin
Mitambo ya Maji
20
0
0
0
0
0
The Parshall Flume
na Penny
Mitambo ya Maji
27
0
0
0
0
0
Activated Sludge
na Bob
Microbiolojia
41
0
0
0
0
0
Ion-Exchange Water Softening
na Charlie
Kemia
29
0
0
0
0
0
The Imhoff Tank
na Emma
Ujenzi
37
0
0
0
0
0
The Trickling Filter
na Karen
Microbiolojia
22
0
0
0
0
0
Hatari
Sludge Digestion and Biogas
na Volt
Nishati
23
0
0
0
0
0
Coagulation and the Jar Test
na Charlie
Kimazingira
30
0
0
0
0
0
The Sedimentation Tank
na Emma
Mitambo ya Maji
24
0
0
0
0
0
The Rapid Gravity Filter
na Karen
Kimazingira
29
0
0
0
0
0
The Slow Sand Filter
na Karen
Microbiolojia
29
0
0
0
0
0
Testing Soil pH and Nutrients
na Peter
Kimazingira
22
0
0
0
0
0