PLANT FOR THE TREATMENT OF THE FLUIDS USED FOR THE DEMOLITION OF THE SMOKES OF THE INCINERATOR OF REFUSALS IN AMSTERDAM ( Frebuary 2008 ) .

The plant in matter has been studied for treating the liquids used for demolishing and to purify the smokes of the incinerator of the city of Amsterdam.

Such liquids are treated with the evaporators of the CARE.

These last ones allow to separate the water, that can be digested/recover in the classical way, from the different acids and mixtures that require, instead, to be digested in special way.

This operation is effected through a system to "under vaccum evaporation".

Studied for treating up to 216 m3/day of solution (such they are the volumes of the produced liquids every day from the system of filtering), the plant articulates in n° 3 separate evaporators, equal among them and with a single ability of 72 m3/day (3.000 lt/hs cad).

The choice of the n° 3 sections lists it has mainly been done for a matter of praticality/security. This doesn't remove that it is possible to realize a single plant with a general ability as that above-mentioned.

Having available, the vapor produced by the incinerator, is chosen to plan some evaporators with a defined technology "to double effect".

Such solution allows, in case of sources to tall temperature and of suitable power, to be able to fully exploit the whole disposition energy and, parallelly, to get a good energetic saving. In practice, with the same quantity of energy to the source, you can be gotten the double one some distillate.

From the functional point of view, it deals with heating the present liquid in the boilers and to make to evaporate it making to pass it through special heating-excange.

It needs to underline that, thanks to the present vaccum inside the boilers, the evaporation happens a lot below the standard 100°C to which water boils to the normal atmospheric pressure.

The vapor created is condensed in a special section of the boiler where a serpentine is present in which circulates some liquid to an inferior temperature to that of the dewy point of the vapor produced that, obviously it condenses him on it returning in liquid form.

This above-mentioned is, in synthesis, the concept of operation of the evaporators installed near the city of Amsterdam. We do present that these last ones have on purpose been studied for this project.

Different situations that you/they could be met always need a deepened analysis.

For greater details or for possible information we invite you to contact us...

Febbraio 2008 Amsterdam.
This unit has been realized for the treatment of liquid matters used for flue-gas cleaning and purification from a waste-to-energy plant in Amsterdam.

Gennaio 2008 New Technology
The theme of energy saving draws more and more entrepreneurs’ attention for two main reasons: the need to reduce emissions and the necessity to control operating costs.