VENTS using Activated Carbon EVA - EVB

VENTS using Activated Carbon EVA - EVB
Treatment by filtration using Activated Carbon
Filtration of air over absorbent
materials such as Activated
Carbon is particularly efficient
for treating confined and closed
structures with low volumes.
└ Dynamic VENT, EVB ┘
Two VENT models using Activated Carbon are available:
- Static VENTS, called EVA (without a ventilator)
- Dynamic VENTS, called EVB (with a ventilator)
This type of process is adapted for effluent treatment plants
(closed aeration stations, sludge silos, buffer basins…), chemical
industry, oil-cracking industry, food-processing industry and
pharmaceutical industry.
└ Static VENT, EVA ┘
The Activated Carbon using an absorption process is capable, with
its micro-porous structure, of trapping the VOC (Volatile Organic
Compounds) type molecules or corrosive and odorous molecules
(NH3, H2S, etc.).
The absorbent used depends on the compound to be treated.
In this way basic Activated Carbon is used for VOCs and an
impregnated Activated Carbon is used for removing bad odours.
Treats flow rates of up to 850 m3/h
efficiency of more than 99%
Made out of PPh or PEHD
adapted for aggressive and corrosive compounds
Requires very little maintenance
except for the replacement of the Activated Carbon load
A number of possible variations
in forms, materials, etc.
EUROPE ENVIRONNEMENT 1, rue des Pins
Parc d’activités du Pays de Thann - F - 68700 ASPACH LE HAUT
Tél: +33 (0)3 89 37 41 41 | Fax: +33 (0)3 89 37 47 30 | [email protected]
How it works
Trap door for loading
and unloading
The EVA and EVB work on the principal of
adsorption.
Using this method, the effluent to be
treated is introduced under the Activated
Carbon.
The air goes through the adsorbent mass
in a uniform way due to the use of a grating
with calibrated openings depending on
the flow rate.
Purified, the air is then evacuated directly
into the atmosphere.
When the Activated Carbon becomes
saturated, it is removed and can then be
retreated.
EVA
Our maintenance service can provide
complete maintenance packages for
VENTS including:
- Removal of the used Activated Carbon
and retreating it.
- Supply of
Carbon.
Gas outlet
replacement Activated
- Refilling the VENT.
Ventilator
EVB
EUROPE ENVIRONNEMENT 1, rue des Pins
Parc d’activités du Pays de Thann - F - 68700 ASPACH LE HAUT
Tél: +33 (0)3 89 37 41 41 | Fax: +33 (0)3 89 37 47 30 | [email protected]