Filter TETRA PAK Tetra Alcross M

Microfiltration System – Bacteria Removal (Dairy Applications)

General Information:
- Manufacturer: Tetra Pak
- Model: Tetra Alcross M
- Year: 2005
- Automation: Fully automatic
- Application: Bacteria extraction / microfiltration for dairy products

System Overview:

The Tetra Alcross M is an industrial-grade microfiltration system designed for efficient bacterial and spore reduction in dairy processing, particularly in skim milk applications.

Engineered for continuous production, the system utilizes high-performance ceramic double-layer membranes, enabling reliable separation performance and consistent product quality.

This technology is widely used in ESL milk production and other high-hygiene dairy processes, where stable filtration performance and sanitary design are critical. The robust construction and proven reliability of the Tetra Alcross platform make it suitable for integration into modern dairy processing lines.

Capacity & Process Data:
- Feed capacity: 10,800 L/h
- Permeate flow: 10,746 L/h
- Retentate flow: 54 L/h
- Operating temperature: approx. 50 °C
- Flux: approx. 274 L/m²·h
- Concentration factor: 200
- Operating time between CIP cycles: approx. 10 hours

Membrane Specification:
- Membrane type: Ceramic, double-layer
- Pore size: 1.4 µm

Filtration Stages:
- Stage 1: Double-layer membrane, 1.4 µm
- Stage 2: Double-layer membrane, 1.4 µm

Electrical Data:
- Power supply: 3 × 400 V / 50 Hz
- Installed power: 90 kW
- Power consumption (production): approx. 79 kW
- Power consumption (CIP): approx. 82 kW

Utility Requirements:
- Rinse water: up to 7,000 L/h
- Cooling water: up to 5,500 L/h
- Steam for CIP: up to 275 kg/h
- Dead volume: approx. 500 L
- Noise level: < 85 dB(A)

CIP Chemicals
- Caustic: Divos 124 (incl. EDTA)
- Concentration: 2.0% vol/vol
- Consumption: approx. 10 L per CIP
- Nitric acid (62%):
- Concentration: 1.0% vol/vol
- Consumption: approx. 5 L per CIP

Typical Applications:
- ESL milk production
- Skim milk microfiltration

Bacteria and spore reduction
- High-hygiene dairy processing lines

Condition:

Very good used condition.
The system is ready for re-installation and integration into existing dairy processing operations.
Verkäufer Angebot Nr. resale 99922700