PROBLEM
The QC lab was struggling to process samples fast enough and accurately enough using Refractive Index (RI) detection and production was increasing
GOALS/SOLUTIONS
The company’s QC lab manager needed to increase throughput and accuracy to support increasing production requirements
After discussions with PDR-Separations the company decided to replace all RI detectors with PDR-Separations Advanced Laser Polarimeters (ALP). These ALPs have been running since 1999 without issues.
In 2021 ALPs were upgraded to Digital Advanced Laser Polarimeters (DALP).
BENEFITS/ACHIEVMENTS
QC Samples are processed faster with more accurate results, down-time was essentially eliminated.
ALP/DALP robustness and convenience have been impressive, no failures and fully automated operation.
Critical ALP/DALP components, lasers, have lasted 10+ years while operated 24/7/365.
The company lab no longer needs to have as many backup systems to support continuous production.
Overall results show the QC Lab now processes 4 times more samples with improved accuracy in 70% of the space with 60% of the previous staff.
The combination of increased sensitivity and accuracy, along with impressive robustness and streamlined QC removed the previous QC bottle-neck from production.
The company’s original investment in ALPs represented an excellent ROI especially since the ALP to DALP upgrades cost a fraction of the purchase price of a new DALP.