1000L cold brew coffee equipment

Core System Components (Food-Grade 304/316L Stainless Steel)

1. 1000L Vertical Cold Brew Tank

1. Insulated jacket for 4°C stable steeping (12–24 hours); conical bottom for full drainage

◦ Manway for loading coffee grounds; level sensors & sight glass; CIP spray balls for automated cleaning

◦ Pressure relief valve, vacuum breaker, and sampling port

2. Filtration Train

◦ Primary: Mesh screen (50–100μm) to remove large grounds

◦ Secondary: Cartridge filter (1–5μm) for smooth, grit-free cold brew

◦ Optional: Bag filter or crossflow membrane for extended shelf life

3. Pump & Transfer System

◦ Sanitary centrifugal pump with VFD for gentle transfer; closed-loop piping to avoid oxidation

◦ Valves for batch switching, recirculation, and filling into kegs/jugs

4. Control & Monitoring

◦ PLC with HMI for steeping time, temperature, and CIP cycle programming

◦ Temperature/pressure/level alarms; data logging for quality traceability

5. Optional Upgrades

◦ Nitro Cold Brew Kit: Nitrogen generator + infusion system for creamy, cascading nitro cold brew

◦ Concentrate Module: High-yield extraction for 2x–4x coffee concentrate

◦ Clean-in-Place (CIP) Skid: Dedicated tank, pump, and chemical dosing for automated sanitization

1000L cold brew coffee equipment