about us
resources
technology
projects
eco-labels
how can you help?
 

GTZ
Simple Methods for the Treatment of Drinking Water
Planning of Water and Hydropower Intake Structures
Refugee Camp Environment Control (8 MB)
Water Clarification Biological
Anaerobic Waste Treatment I
Anaerobic Waste Treatment II
Anaerobic Waste Treatment III
Anaerobic Waste Treatment IV
Anaerobic Waste Treatment V
WasteWater Treatment
Basic Sanitation & Latrines
Tannery Wastewater Treatment
Solar Stills
Seawater Desalination
Desalination Options
Rainwater Catchment

ADF
The Use of Effluents from Biolatrines in Tanzania

WHO
Sanitation
On-site Sanitation
Drinking Water Quality
Rural Water Supply and Sanitation Systems

ITDG
Compost toilet 284k
Handpumps 292k
Hydraulic ram pumps 190k

Solar distillation 88k
Solar (PV) water-pumping 195k
Water supply and sanitation 166k
Windpumps 175k


TZ
Operation and Maintenance of Water and Sewerage Systems

ILO
Community Water Supply

Peace Corps
Wells Construction: Hand Dug and Hand Drilled
Water Sanitation Technologies
Wind Systems for Pumping Water

WEIR
Hydrostatic Coil Pump



 
SKAT
Surface Water Treatment by Roughing Filters

UNHCR
Water Manual for Refugee Situations

RPN
Water and Sanitation in Emergencies

UNEP
AT for Fresh Water (2 MB)

VITA

Water Purification - ( fr de it po es )
Water Resources - ( fr de it po es )
Water Supply - ( fr de it po es )
Water Storage - ( fr de it po es )
Water Storage and Treatment - ( fr de it po es )
Water Treatment - ( fr de it po es )
Sewage - ( fr de it po es )
Sanitation Communal - ( fr de it po es )
Pour Latrine (Toilet ) - ( fr de it po es )
Compost - ( fr de it po es )
Compost Privy Toilet - ( fr de it po es )
Water Wells - ( fr de it po es )
Well Drilling - ( fr de it po es )

Solar Pump - ( fr de it po es )
Pumps 6 Types - ( fr de it po es )

Solar Still - ( fr de it po es )
Solar Still II - ( fr de it po es )

Wind Pumps - ( fr de it po es )
Wind Water Pumping - ( fr de it po es )
Wind Water Pumping II - ( fr de it po es )

Hydra Ram (Water Power) - ( fr de it po es )