The Problem
Where Power Quality Is a GMP Issue
Pharmaceutical manufacturing demands environmental precision that no other industry matches. Cleanroom pressure cascades must hold ±10–15 Pa. Analytical instruments (HPLC, mass spec, NMR) need THDv below 3%. Lyophiliser cycles running 24–72 hours process product worth $125,000–$1,270,000 per batch.
Yet the systems maintaining these conditions generate the distortion that undermines them. Most pharma facilities run at 7–8% voltage THD — well above the 3% their instruments need.
What Causes It
When Clean Rooms Don’t Have Clean Power
Cleanroom HVAC is the largest load and the largest harmonic source: dozens of VFD-driven AHUs generating 18–30% current THD. Process equipment adds more. The combined distortion degrades instruments and processes that pharmaceutical quality depends on.
The lyophilisation risk + Read more− Close
Lyophilisation cycles run 24–72 hours with product value of $125K–$1.3M per batch. The process requires precisely controlled shelf temperature and chamber vacuum. Voltage instability causes subtle temperature variations affecting crystal structure, residual moisture, and reconstitution time — potentially rendering a batch non-conforming. A single failed cycle can exceed the entire cost of a HarmoniQ installation.
The Solution
How HarmoniQ Works
HarmoniQ’s narrowband tuning technology reduces voltage THD to below 3% — the threshold pharmaceutical instruments require. Sampling 20,000 times per second, it maintains the power quality your cleanrooms and GMP processes demand.
Reduces THD below 3% at analytical equipment boards — meeting HPLC, mass spec, and NMR requirements.
Maintains cleanroom pressure cascades by stabilising voltage to VFD-driven AHUs. Protects analytical instruments from measurement drift.
Corrects power factor from 0.76–0.88 to 0.98+, freeing transformer capacity for facility expansion.
The Impact
What This Means for Your Facility
| Metric | Before | After HarmoniQ | Improvement |
|---|---|---|---|
| Power factor | 0.79 | 0.98 | +24.1% |
| Voltage THD | 7.8% | 2.4% | −69% |
| Annual electricity cost | $5,330,000 | $4,570,000 | −$760,000 |
Every facility is different. Our engineers will model the exact savings, deployment costs, and timeline for your specific site — get in touch for a site assessment.
Beyond the Bill
GMP Compliance, Instrument Reliability & ESG
Cleaner power means more reliable analytical results, fewer OOS investigations, stable cleanroom conditions, and protected lyophilisation cycles.
An annual reduction of 370 tonnes CO₂ — equivalent to planting roughly 18,000 trees, and supporting pharma industry Scope 2 reduction targets (30–50% by 2030).