Product and feed
Provide fruit type, incoming form, target solids, measured pH, viscosity with test conditions, and particle or fibre limits. Identify representative samples and any quality targets that need trial confirmation.
Bulk ingredient project planning
Aseptic bulk processing lines
Plan the complete route for fruit juice, puree or concentrate supplied as a bulk ingredient. Define the incoming material, finished-product specification and package together so that preparation, thermal treatment, transfer and filling have a clear project boundary.
Define where the project begins and ends
A project starting with whole fruit needs a different front end from one receiving prepared puree or concentrate. Record which equipment already exists and which interfaces the new line must connect to. A bulk filler alone does not define the complete processing system.
| Stage | Project question | Existing planning resource |
|---|---|---|
| Product preparation | Whole fruit or prepared feed? What finished texture and solids are required? | Fruit puree project checklist |
| Product treatment | Which product properties and validated process requirements must the treatment system accommodate? | Compare processing and filling routes |
| Transfer and buffering | Where does the treated product go, and how are upstream and downstream operating interruptions handled? | Agree the process diagram and interface responsibilities. |
| Bulk packaging | Which bag, fitment, outer container and filling quantity are required? | Aseptic bag-in-drum filling scope |
| Cleaning and utilities | Which circuits, operating sequences and site services are included? | Include the cleaning boundary and utility schedule in the proposal. |
Coordinate treatment, transfer and filling
Aseptic processing and packaging must be considered together. Tetra Pak's technical handbook describes the arrangement of treatment plants, aseptic tanks and filling machines as process-specific. Its dairy examples are general background, not thermal settings for fruit products.
Ask for a diagram identifying treatment, any required buffer, transfer connections, filling and cleaning boundaries. Define who reviews the product-specific process, who supplies each interface and what evidence is required before commercial production.
Supply a product brief before comparing quotations
Output and package
State daily output, operating hours, product campaign sizes, proposed bag and fitment, fill quantity and storage conditions. Distinguish required net output from nominal equipment throughput.
Factory and interfaces
Include the site layout, available utilities, existing equipment and the supply boundary for controls, installation, commissioning and operator training. Mark unknown values as pending.
Agree how the complete line will be accepted
Set out product trials, package compatibility checks, process validation responsibilities and the records required at handover. Include startup, planned stops, product changes and cleaning in the operating discussion, alongside the capacity calculation.
A target shelf life or package description is an input to this review, not a guarantee from this page. Final operating conditions and acceptance criteria require product-specific engineering and qualified validation.
Related scope and technical background
For a filling-only enquiry, use the bag-in-drum packaging page. For alternative finished products, return to the solutions overview.
Tetra Pak Dairy Processing Handbook: long-life dairy products explains general aseptic system arrangements in its dairy context. It does not establish this website's supply scope or provide a validated fruit-processing recipe.