Technology Evolution of VRU
![](https://mobilecom.in/wp-content/uploads/2021/08/VAPOUR-TREATMENT-TECHNOLOGY-EVOLUTION.jpg)
Activated Carbon Adsorption Technology
Advantages
- Easy handling of peak load
Disadvantages
- Can not handle various products ,problems with additives like MTBE or ethanol
- Hot spot-(Temperature excursion)
- More power consumption due to regeneration requirements when high unit becomes older
- Big size vessel difficult for Installation & maintenance .
- Difficult and expensive waste disposal of activated carbon
- Not flexible over a wide range of VOC
Membrane Technology addresses all the above problems.
![](https://mobilecom.in/wp-content/uploads/2021/08/modified-adsorption-unit.jpg)