South Africa Wine Technical Yearbook 2025

problem as quickly as possible to prevent unnecessary constant cleaning. • This section also includes the regular servicing and maintenance of equipment and machinery. The benefits of preventative maintenance have been well proven. • Ensure that the operators of equipment know what they should look out for (and listen to) during the operation of their machines, so that they are able to identify faults early and intervene to prevent the problem from getting worse. To summarise: Everything is clean and everything works as it should. C – Final pruning In the vineyard environment, this represents the final pruning step where the bearer shoots are cut back to the desired number of buds, usually two. This ensures that the vine maintains its ideal shape and also has a positive impact on quality and crop size. In the cellar, this correlates with steps four and five of 5S: “Standardise” and “Sustain”. The first steps are relatively simple and can usually be implemented very easily and quickly. However, if there isn’t a dedicated effort to sustain the significant benefits the process holds for the cellar, the situation will gradually begin to deteriorate again over time. This is why S4 and S5 are • Creating schedules for cleaning tasks to be performed on a regular basis, stating the details of who, how often, and where to perform them. • Training to ensure that everyone understands exactly what is expected of them in terms of these new procedures. • Constantly raising awareness among all staff (from top management and across the entire cellar) to stress that all the steps and actions are not one-time actions, but should form a routine, holding great benefits. • New staff joining the cellar should receive training as soon as possible. • The use of photos can be useful to illustrate how the cellar looked before initiating the project, and how it looks after implementing the project. This can be a big help to show the positive impact and motivate people to continue with tasks. Photos of how exactly an area should look or where and how items should be stored correctly can also serve as an effective visual reminder and incentive. extremely important. These steps include:

o What is the purpose of this item? o When was it last used? o How often is it used and by whom? o Is it necessary for the item to be stored in its current location/department? • Make sure that items are logically and practically located. Equipment should be stored close to where it is used. A bit of planning can help to simplify future actions and save time with improved layout and placement of equipment. • Mark all equipment with unique numbers and ensure that there is an updated asset inventory listing each item. If items are disposed of or sold, make sure they are removed from the asset inventory. • Ensure that the unique numbers of equipment are also displayed at the place where each item is stored, so items can be returned to the correct spot after use. To summarise: A place for everything and everything in its place. All the above actions are not only applicable to the cellar itself, but also cloak rooms, storage rooms and offices. B – Clean pruning In the vineyard environment, this step involves cutting off the shoots that will not be used as bearers. It corresponds with step three of 5S: “Shine”. • In the cellar, this step would entail a thorough cleaning of the entire space. • This includes everything from the floors, drains, ceilings, cobwebs, tanks, pumps, pipes and basically everything that can open and close. • Also important to consider here is whether the cleaning chemicals used are still suitable for the objective. Do some research to identify the latest products on the market and consult suppliers. They can offer advice and possibly even provide training for staff on cleaning techniques and the optimal application of their products. • It is also a good practice to establish the causes of dirtiness. An interesting example is cooling pipes where water condenses against the pipe and keeps dripping on the floor. This usually causes a whole wet strip underneath the pipe and can become quite slimy if not cleaned regularly. One way to prevent this problem is to insulate the pipes, but a cheaper alternative is to simply hang a gutter underneath the pipe to collect dripping water and channel it into a drain. The same applies to leaking taps or tanks, or pumps leaking oil. Address the

Conclusion 5S is not a short-term project, but rather a long-term initiative that should become part of the cellar’s culture. 

Reference https://www.wineland.co.za/new-life/

For more information, contact Pieter Badenhorst at pieterb@fortheloveofwine.co.za.

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TECHNICAL YEARBOOK 2025