Physical treatment
of caustic solution to bottle washing machines.
The
problem:
High cost
using chemical additives. Production stop caused by scale deposits.
Requirements to improve bottle cleaning performance and less
environmental pollution
The solution:
Physical
conditioning of the caustic solution circuit by a 2" unit
reduces the water surface tension by 12%.
The results:
Reduction
of chemical additives by 60% in the 2.4 concentrated caustic
solution with a
temperature of 81 oC. Simultaneously the sedimentation
was increased by 20%. 50 million bottles were cleaned in one
year without problems.