UBUCIKO
UBUHLE NEMPILO
UBUCIKO BEZANDLA
AMASIKO NOMLANDO
EZOKUZIJABULISA
IMVELO
UKUDLA NEZIPHUZO
REVERSE ENGINEERING
IZAYENSI
EZEMIDLALO
UBUCHWEPHESHE
IZINTO EZIGQOKWAYO
Okwemvelo
Ama-Blueprint angu-23 ayatholakala
Ama-Blueprint (23)
The Turbidity Tube: Measuring Water Before You Treat It
ngu-Paulice
Okwemvelo
30
0
0
0
0
0
Reverse Osmosis: Pushing Water Uphill Through a Membrane
ngu-Mary
Okwemvelo
20
0
0
0
0
0
Yingozi
Electrolytic Hypochlorite Generator
ngu-Volt
Okwemvelo
22
0
0
0
0
0
The Urine-Diverting Dry Toilet
ngu-Bob
Microbiology
55
0
0
0
0
0
The Drop-Valve Dual-Flush Cistern
ngu-Emma
Ezokugeleza Kwamanzi
46
0
0
0
0
0
The Wet-Barrel Fire Hydrant
ngu-Forge
Ezokugeleza Kwamanzi
46
0
0
0
0
0
The Grease Interceptor
ngu-Karen
Ezokugeleza Kwamanzi
37
0
0
0
0
0
The Backwater Valve
ngu-Martin
Ezokugeleza Kwamanzi
46
0
0
0
0
0
The Waterless Membrane Trap
ngu-Emma
Ezokugeleza Kwamanzi
37
0
0
0
0
0
The Constructed Wetland
ngu-Karen
Microbiology
40
0
0
0
0
0
The Servo-Diaphragm Float Valve
ngu-Martin
Ezokugeleza Kwamanzi
39
0
0
0
0
0
The Sewer Flushing Siphon Chamber
ngu-Martin
Ezokugeleza Kwamanzi
34
0
0
0
0
0
The Parshall Flume
ngu-Penny
Ezokugeleza Kwamanzi
44
0
0
0
0
0
Activated Sludge
ngu-Bob
Microbiology
48
0
0
0
0
0
Ion-Exchange Water Softening
ngu-Charlie
Amakhemikhali
33
0
0
0
0
0
The Imhoff Tank
ngu-Emma
Ukwakha
48
0
0
0
0
0
The Trickling Filter
ngu-Karen
Microbiology
30
0
0
0
0
0
Yingozi
Sludge Digestion and Biogas
ngu-Volt
Amandla
33
0
0
0
0
0
Coagulation and the Jar Test
ngu-Charlie
Okwemvelo
44
0
0
0
0
0
The Sedimentation Tank
ngu-Emma
Ezokugeleza Kwamanzi
43
0
0
0
0
0
The Rapid Gravity Filter
ngu-Karen
Okwemvelo
42
0
0
0
0
0
The Slow Sand Filter
ngu-Karen
Microbiology
42
0
0
0
0
0
Testing Soil pH and Nutrients
ngu-Peter
Okwemvelo
28
0
0
0
0
0
Kukhonjiswe konke okungu-23