Processing & packaging

CO2 process could herald new dawn for heat sensitive liquids

Special Edition: Shelf Life

CO2 process could herald new dawn for heat sensitive liquids

By Jane Byrne

Carbon dioxide (CO2) under pressure could rise to the top in terms of alternatives to conventional heat treatments for liquids but must be used in unison with stress inducers such as modified atmosphere packaging and lower pH to render microbes ineffective...

In-line can leak tester detects nano-sized holes

In-line can leak tester detects nano-sized holes

By Rory Harrington

Full automation, increased accuracy and integration into production lines are advantages claimed for a system to detect micro leaks in cans of milk powder by manufacturer Jorgensen Engineering A/S.

Tetra Pak unveils revolutionary UHT processing system

Tetra Pak unveils revolutionary UHT processing system

By Rory Harrington

A revolutionary UHT milk processing system slashes production time by up to 90 per cent, cuts operating costs in half and reduces capital outlay by almost a third compared to conventional equipment, said Tetra Pak.

Bericap redesigns 38mm cap to cut weight

Bericap redesigns 38mm cap to cut weight

By Guy Montague-Jones

Bericap is going after the market for light weight packaging with a redesigned 38mm closure that it developed for a new dairy drink from Coca-Cola China.

Can the carton contribute to a low carbon economy?

Can the carton contribute to a low carbon economy?

Increasing regulatory and consumer pressure is forcing food and drink processors to reduce the amount of packaging on their products and work towards creating a low carbon economy - can cartons form part of this solution? Jane Byrne reports.