Problem this solves
- Manual ABV targeting can drift during long or variable runs.
- ABV inconsistency affects blending, dilution, and downstream planning.
- Switching between product profiles can slow production.
All feature deep dives
iStill NextGen Feature
ABV Control (ABV-C)
Lets teams target output strength across a broad ABV range with less manual intervention.
Fit profile
Best for
- Distilleries producing multiple styles from one platform.
- Teams optimizing for predictable finishing operations.
Not ideal for
- Processes where output ABV intentionally varies run to run as a creative parameter.
How it works
Mechanism in practice
- Operator sets target ABV for the run.
- Control logic manages process behavior toward the selected ABV range.
- System keeps output closer to target as conditions evolve.
- Teams can move between different product intents with less retuning.
Decision table
Conventional vs NextGen
| Criterion | Conventional setup | iStill NextGen |
|---|---|---|
| ABV targeting | Frequent manual checks and adjustment. | Automated ABV targeting through the control stack. |
| Process repeatability | Output strength can vary more between runs. | More predictable strength outcomes from configured recipes. |
| Product switching | More manual setup for each style. | Faster moves between ABV targets. |
Benefits
- Supports product development across multiple spirit styles.
- Reduces corrective handling later in blending and batching.
- Helps standardize output quality over longer production periods.
Requirements & limits
- Requires validated ABV targets per product recipe.
- Sensor calibration and maintenance remain critical.
- Column and condenser setup should be tuned for target range.
Compatibility
Available in these models
iStill NextGen Hybrid 250LiStill NextGen Hybrid 500LiStill NextGen Hybrid 1000LiStill NextGen Hybrid 2000LiStill NextGen Hybrid 5000L
FAQ
Common questions
Is 94% ABV always the goal?
No. The value is an available upper range; most recipes target a specific strength profile.
Can ABV-C work with ACM?
Yes. They are designed to operate together as part of the same control approach.
Do operators still need lab checks?
Yes. Verification remains good practice for quality assurance and compliance.