Heating and cooling loads belong in the equipment specification. Where a suitable regenerative arrangement is considered, the available temperature differences, product characteristics and operating pattern determine its value. No universal energy-saving percentage is promised for every formulation or line.
Process illustration. Illustration of the inputs and interfaces discussed in this guide. Final details are established for the project. Scroll the diagram horizontally to inspect it.
Configuration priorities
What to specify for this duty.
01
Describe inlet and outlet conditions
Provide the incoming product temperature, established treatment duty and required condition at the filler or tank. Include changes across the production day. These temperatures and the flow range form the starting point for heat-transfer and utility assessment.
02
Review the available utility supply
The catalogue lists hot water or steam for heating and cold water or ice water for cooling. The actual pressure, temperature and availability need confirmation. A utility name alone does not establish that the supply can meet the heating or cooling load at the required throughput.
03
Consider control and cleaning together
Recovery arrangements must fit the required process boundaries, transitions and cleaning circuits. Product viscosity and fouling can affect the practical arrangement. Ask the offer to distinguish standard heating and cooling sections from optional recovery equipment and its connections.
A useful first enquiry
Bring the product. We’ll discuss the equipment.
You do not need every value to start. Share what is known and identify what needs review. A clear product brief helps define configuration, included modules and the decisions that affect the quotation.
Product flow range and density
Inlet, treatment and outlet temperatures
Heating and cooling utility conditions
Operating hours, fouling and cleaning needs
Practical answers
Before you specify.
Is heat recovery always included?
No. The selected arrangement and included equipment must be stated in the quotation.
Can you guarantee a saving percentage?
A product- and duty-specific assessment is needed. A generic percentage would not describe every operating condition.
Discuss your equipment
From product requirements to a defined scope.
Send your product, target flow and packaging needs. The equipment quotation should identify what is included, what connects to your existing line and which process values still need confirmation.
Define nominal and minimum flow for tube-in-tube sterilizer sizing. Review product viscosity, holding, pressure drop, utilities and the downstream line balance.
Inspect the continuous tube-in-tube sterilization system: product feed, indirect heating, holding, cooling, controls, cleaning and the aseptic transfer interface.