ATEX Solution Improves Working Conditions At Major Whisky Producer

How do you safely repair leaking casks in an ATEX Zone 2 environment?

As the casks are made from natural material, not all are perfect and require small repairs to stop leaks. The leaking casks are rejected from the system into a workshop area manned by Coopers (skilled craftsmen making wooden barrels and casks using traditional methods). The repair work was carried out at floor level, with lots of bending, lifting and turning by hand of the casks.

A lifting table needed to be designed that could safely accommodate varying diameters and weights of casks. In addition to holding them securely. The area is an ATEX Zone 2 due the release of explosive ethanol, which added additional complexity to the solution.

Custom lifting table with castor wheel support and ATEX certification

TRANSLYFT developed an initial concept with castor wheels to support and hold casks of different sizes. After consulting with the customer and workshop team, minor adjustments were made before the final design was approved and manufactured.

The lifting mechanism was mounted on a standard TRANSLYFT TL2000 single scissor lift table, which was placed in a pit, allowing casks to roll into position above retracting castors. When the lift is activated, the castors rise and secure the cask, enabling work to be done at the desired height. Both the power pack and control system were certified for use in the ATEX Zone 2 area.

TRANSLYFT produced an intial design concept using castor wheels for holding the casks, and this was discussed with the client and their workers. Small adjustments were agreed and final drawings were then produced for approval before manufacture.

Improved safety and reduced strain for Coopers

The adjustable lift table has made the repair process faster, more ergonomic, and significantly safer. The need for repeated bending and lifting has been eliminated, reducing physical strain and supporting a more efficient workflow in the workshop.