Yeast Propagation System

System Overview

Vital, healthy yeast is the foundation of consistent fermentation and flavor. The Jingying yeast propagation system is designed to the highest hygienic standards, scaling cultures from laboratory volumes to production pitch quantities in a fully closed process that minimizes contamination risk.

Key Features

• Hygienic process design with dead-leg-free piping and valve arrangements for maximum process safety;
• External wort aeration unit with precisely controlled dissolved oxygen for efficient cell growth;
• Integrated cleaning and sterilization steps, with automatic CIP/SIP every propagation cycle;
• Fully automatic control of temperature, pressure, aeration and wort dosing for reproducible batches;
• Customizable two-tank or three-tank process layouts matched to capacity and brewing schedule.

Why Jingying

Combining food engineering and brewing science expertise, Jingying plans yeast propagation together with the fermentation cellar, central CIP station and process control system, helping breweries establish complete yeast management from strain handling to harvesting and reuse.