- An economical solution: no water or liquid effluent consumption, great bottle lightweighting potential, a more compact configuration and lower maintenance costs
- Safe and flexible production with ensured decontamination of each bottle produced and total freedom of shapes and bottle weights with a Combi
- A consistent level of decontamination for either low- or high-acid products
- An ecological solution which both guarantees your product quality and enables you to minimize energy consumption for better environmental protection
Benefits
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Dry preform decontamination
Predis™ is a dry preform decontamination method developed for Sidel’s Combi equipment. It guarantees the quality of sensitive products distributed at ambient temperature or in the cold chain (such as pasteurized and microfiltered milk, liquid dairy products and fruit juices). The process can also help maintain and even extend the shelf life of these products.
The Predis™ system is located in the oven entrance. First, the hydrogen peroxide (H2O2 employed as sterilized agent) is deposited onto the internal wall of each preform. Performs are then heated in the oven until they reach a temperature of up to 100°C which guarantees activation of the H2O2. In a constant controlled atmosphere, the system ensures reduction in microorganisms between the preform and the filled-capped bottle.
Main features
- Output: 10,800 to 40,000 bottles/hour
- Preforms handled: all types used in blow molding (PET, PP and PLA)
- Available for: products sold at ambient temperature or distributed in the cold chain, low- or high-acid products
- Possibilities to match other hygiene options