Solar
desalination is a technique to
desalinate water using solar energy.
In general, there are two different
designs for solar stills:
electrically and mechanically driven
systems which utilize reverse
osmosis and thermally driven
systems.
Reverse osmosis
is a pressure-driven process that
forces the separation of fresh water
from other constituents through a
semi-permeable membrane. This is the
preferred method in large-scale
desalination implementations where
electricity is cheaply available.
Here, solar energy is collected and
converted into electrical or
mechanical energy to initiate the
process.
The solar
humidification-dehumidification (HDH)
process (also called the
multiple-effect
humidification-dehumidification
process, solar multistage
condensation evaporation cycle (SMCEC)
or multiple-effect humidification (MEH),
is a technique that mimics the
natural water cycle on a shorter
time frame by evaporating and
condensing water to separate it from
other substances. The driving force
in this process is thermal solar
energy to produce water vapor which
is later condensed in a separate
chamber.
We provide We provide
consulting services and complete
desalination project services
that includes the assessment and
analysis, engineering, installation
& commissioning, monitoring, and
routine maintenance.