Environmental Laboratory Digital Transformation
How an environmental testing laboratory modernized operations, achieving 35% faster sample turnaround and 89% reduction in chain of custody errors.
The Challenge
Competing in a changing market
Clearwater Environmental Testing has been in business for 27 years, serving over 400 clients — municipalities, industrial facilities, environmental consultants, and remediation contractors. But the market was changing.
The Technology Debt
- 20-year-old LIMS running on a server in a closet
- Paper chain of custody forms for every sample
- 14-day average turnaround time (industry target: 5-7 days)
- 4.7% chain of custody error rate
- 12% EDD rejection rate
The Solution
Integrated, automated, connected
A phased approach that replaced legacy infrastructure while keeping the lab operational throughout the transition.
Foundation Replacement (Months 1-4)
Cloud-based environmental LIMS with electronic COC, configurable EDDs, and client portal.
Instrument Integration (Months 5-7)
Connected 23 instruments directly to LIMS — ICP-MS, GC-MS, IC, and automated analyzers.
Automation & Client Experience (Months 8-10)
Barcode scanning, automated QC checks, one-click report generation, automated result delivery.
The Results
Measurable impact across every metric
The transformation delivered improvements that compounded across workflows, compliance, and client experience.
| Metric | Before | After | Change |
|---|---|---|---|
| Drinking water TAT | 7 days | 3 days | -57% |
| COC discrepancies | 4.7% | 0.5% | -89% |
| EDD rejection rate | 12% | 1.8% | -85% |
| Report generation time | 45 min | 3 min | -93% |
| Sample login time | 6.5 min | 1.2 min | -82% |