Packing industry

SAIER Verpackungstechnik has always recycled almost 100 % of its production-related plastic waste and reused it in selected prodution processes. Therefore, the company generates almost no plastic waste – on the contrary, for some years now, suitable recycling and post-consumer materials have been purchased for non-food products. If a modern production company has such an eye on the energy efficiency and sustainability of its processes and facilties, it must inevitably also think about compressed air generation.

When it comes to pneumatics emptying of silo vehicles, bulk material processing companies are often faced with a choice: on-board, i.e. mobile compressors or stationary ones. The pneumatic emptying of silo vehicles by on-board compressor systems have several disadvantages. It is not only uneconomical, as it increases the downtime of the vehicles and thus reduces their profitability. The procedure also pollutes the environment because the truck engine has to drive the silo compressor at an increased speed during the entire unloading period. Added to this is the high noise level. Faster, more economical, more environmentally friendlyand considerably quieter emptying is done by stationary compressor units installed at the unloading site.

• The KAESER screw blower used ensures reduced energy consumption and also makes a contribution to environmental protection and noise protection that should be underestimated.
• The new KAESER screw blower, which replaces a previously used blower station, has resulted in energy savings of 30 %. This results from a significant reduction in system pressure with an increased delivery rate.
• The efficiency of the unloading process for the silo vehicles was also significantly increased through optimal plant utilisation.
• A time saving of 20 % has already been achieved here.