SPSolve ProductionPractical production help from Lancing UK
environment and utilities

How do temperature, humidity or utilities affect hot-fill products?

Record the condition at the machine. Temperature, humidity, air quality, pressure, voltage and extraction can change product behaviour and equipment repeatability.

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fillingmachinesuk.co.uk
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Direct answer

Record the condition at the machine. Temperature, humidity, air quality, pressure, voltage and extraction can change product behaviour and equipment repeatability. For hot-fill products, confirm the result with representative product and packaging before altering several variables at once.

Likely causes

  • Product condition changes with temperature or humidity in the hot-fill products process.
  • Compressed air quality or pressure is unstable in the hot-fill products process.
  • Voltage, extraction, water or drainage is insufficient in the hot-fill products process.
  • The machine is tested in different conditions from production in the hot-fill products process.

What should be checked first?

  • Record conditions during good and bad runs
  • Check utilities under peak load
  • Measure product temperature and humidity exposure
  • Inspect air quality and pressure drop
  • Verify extraction and drainage
  • Define operating limits
  • Repeat trials at worst normal conditions

What should you compare before buying?

Compare the operating principle against the actual product, pack range, sustained good output, measurable quality limits, cleaning, changeover and site conditions. Use representative samples and agree what will be demonstrated during testing before delivery and after installation.

Machinery options for this problem

Start with the first option below. It most closely matches the product, pack and problem described on this page. The other options may suit a wider line or a different level of automation.

fillingmachinesuk.co.ukView machinery →automaticfillingmachines.co.ukView machinery →

Related hot-fill products questions

Production process relating to hot-fill productsLiquid filling

Why is hot-fill products production giving inconsistent results?

Variation usually begins with changing product or packaging conditions, unstable presentation, unsuitable settings or wear in the process.

See the checks →
Production process relating to hot-fill productsLiquid filling

How can I increase hot-fill products production speed?

Increase sustained good output by identifying the actual constraint, separating machine cycle time from handling time and removing the first recurring cause of waiting.

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Production process relating to hot-fill productsLiquid filling

Why does hot-fill products equipment keep jamming or stopping?

Find the first point where control is lost. A downstream alarm is often only the final symptom of poor feeding, transfer, detection or format control.

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Questions customers also ask

Useful questions before you compare machinery

Use the questions below to prepare the information needed for a useful recommendation.

What should I check first for environment and utilities in hot-fill products?
Record conditions during good and bad runs. Check utilities under peak load.
Can settings alone solve environment and utilities?
Sometimes, but settings should only be changed after product, packaging, presentation, wear and utilities have been checked. Change one controlled condition at a time.
What samples are needed for a hot-fill products machinery trial?
Provide representative product and packaging from normal production, including the hardest size or condition and enough material for setup and sustained testing.
How should performance be accepted?
Use written numerical and visual acceptance limits over a representative run, including output, quality, rejects, interventions and changeover where relevant.
Where can I see machinery for this problem?
Start with fillingmachinesuk.co.uk. It is the closest match for the product, pack and problem on this page; the other options may suit a wider line or a different production requirement.