What is DEHTLET ?

DEHTLET is an ecological sanitation system which means that no harmful effluent re-enters the environment, more specifically the water resource, from the sanitation unit. It is an aerobic digestive system which treats and stabilizes human waste through a dehydration process over a lengthy period by ventilation. The treated waste returns to field as fertilizers. It is not a flushed, chemical or biological toilet. It is also not a composting toilet.

For conservative areas, our system helps to:

  • reduce the health risks related to sanitation, contaminated water and waste,
  • prevent the pollution of surface and groundwater,
  • prevent the degradation of soil fertility and
  • optimise the management of nutrients and water resources.

Our system is not just a low-cost solution for developing countries but also an appropriate solution for different specific situation, such as construction sites.

For construction sites, our product:

  • reduces the health risks related to sanitation, contaminated water and waste,
  • improves the hygienic condition and toilet accessibility,
  • reduces huge amount of water consumption,
  • can be installed and placed at any locations since sewage system is not necessary.
  • Office:
    Block D, 505 Tai Tong Road, Yuen Long, N.T.
  • Eco-farm:
    Tai Shu Ha Road West, Nam Hang Tsuen,
    Tai Tong, Yuen Long, N.T.
  • +852 5322 3211
  • enquiry@dehtlet.com
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