solvent recovery for substrate-processing industries
DEC.SRU™ ♻️ SRU | SRS | SRP
Solvent Recovery Units (DEC.SRU™), also known as Solvent Recovery Systems (SRS) or Solvent Recovery Plants (SRP), are devices used to recover solvents from air emissions of substrate-processing industries.
Substrate-processing in the context of helio or flexible packaging refers to the process of transforming raw materials, such as films, papers, and foils, into finished products. It involves several steps to shape, print (rotogravure and flexo), lamination, and finish the materials into the desired packaging format. The substrate-processing process plays a crucial role in creating functional and appealing flexible packaging solutions.
Solvent Recovery Units (SRU | SRS | SRP) dedicated to substrate-processing industries are the best solution to reduce solvent emissions (VOCs) in a sustainable way: no oxidation, no CO2 (DECarbonization).
The solvent is recovered, for direct reuse, at a fraction of its purchase cost and with a purity even higher than the fresh virgin solvent.
SLA (Solvent Laden Air) is pushed by the fans through a multi-adsorber (activated carbon) system, to allow a high efficiency VOC (Volatile Organic Compounds) capture.
Once the adsorbent is saturated (automatically monitored by a VOC analyzer), the system is automatically cleansing the adsorbent, through a regeneration cycle. The system is using an exclusive DEC.PHD™ dehydration process (in gaseous phase), allowing the direct recovery of an anhydrous solvent mix.
For further info: DEC.RSG™ activated carbon solvent recovery systems for substrate-processing industries, nitrogen regeneration.
