Ultrafiltration System By Enviro Solutions & Service

The ultrafiltration is used for the separation of floating particles, colloids, bacteria and virus. This technique uses membranes between 5-500nm.

There are three types of membranes:
# Spiral Membranes: These are cheaper but more sensitive to pollution.
# Tubular/Straw Membranes: These are more used due to costs/effects ratio, more difficult to pollute.
# Ceramic Membranes: These are more expensive but very resistant to heavy pollutants.


The steam consumption of evaporation plants can be considerably reduced by using the enthalpy (heat of condensation) of the vapour to heat a second effect. The vapour produced in this effect can be further used for heating of a third effect and so on.