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Possible
Applications
• Reconstituting
powder (milk - Soy etc.)
• Smoothing
finished product (yogurt)
• Introducing
any powder ingredient into liquid stream (adding
preservatives, etc)
• Adding
dye coloring to products (paint)
• Manual / Powder based CIP
recirculation
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| For a custom quote,
application assistance or other information, please write:
info@dsiprocess.com or
call 314-679-5341 for Lori Collier. |
In 2007, the quality
systems manager of a major manufacturer of carbonated and non-carbonated
drinks knew that changes were desperately needed. “We were at our
breaking point in the syrup room.” With SKU’s high, new flavors being
added at a fast pace, all with CIP runs in between, the operation was
hitting its limit 10% of the time. Additionally, their ready-to-drink
tea products were cloudy and had sediment particles in the bottle.
The company was using a Tri-Blender to mix tea powder and water in their
concentrate blending operation. Their 300 gallon tank could only hold
two units of a full production run because so much foam was created
during blending. After the run, cleaning the equipment took large
amounts of water and time to remove the residual foam and rinse excess
water from the tank. Batching tea was taking three to four hours.
The
company arranged a number of tests using various types of powder mixing
equipment. The DSI Mixsys was one of the units tested. A variety of
products, including the troublesome tea products, were selected. The DSI
Mixsys equipment outperformed all of the other blending equipment tested
in speed and product quality. Stability tests show clear product with no
sediment 90 days later.
Improving product quality was just the beginning. The plant realized
major time savings and increased flexibility.
Multi-tasker The DSI Mixsys is used for
drum unloading, product mixing, and batch transfer. Mixsys is accessible
from floor level, eliminating the need for a batch platform and
resulting in a safer, cleaner work environment.
Quick-start Drum unloading formerly took up to seven minutes to
unload a 30 gallon drum. Now these small drums are unloaded in less than
two minutes.
More time for new products Mixing/recirculation time went from 15
to 8 minutes—almost half the original time. A full tea production run
went from taking three to four hours down to one and a half to two
hours. Production runs for diet carbonated beverages are faster by about
30 minutes, due to the new ability to meter water and batch at the same
time.
Nice finish Cleanup after a run used to take 30-45 minutes and
consisted of spraying the large amounts of foam--literally beating the
foam from the tank walls. Rinsing and repeating followed until the tank
was finally clean. Today less foam is created during tea blending using
the DSI Mixsys. But the little foam that does remain is quickly and
completely removed by the liquid ring pump on Mixsys.
After seeing what the Mixsys could do to improve production efficiency
and product quality, the decision to add the second system was an easy
one.
“With all the SKU’s we make now, this is becoming very important since
our warehouses aren’t growing,” said the quality systems manager.
The payback on the two Mixsys systems comes in the improved efficiency
of the entire operation and through new flexibility they didn’t used to
have.
“The ability to blend on one system and sanitize the other means I don’t
have to stop blending at all. We can blend more flavors in one day with
smaller batch sizes.”
Improves Product Quality
- Eliminates Unblended Product
Reduces Processing Time
Operator-Friendly
Economical Operation and
Maintenance
Download a pdf of
this case study
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