The remaining 4 S factors can also be included in our journey to improve the overall quality of our approach to machinery lubrication. Once we have “Sorted” our lubricants by making sure we have what is necessary, we can move on to “Set these in order.”
In this step, we can ensure that all the types of lubricants are stored in a clean, dry, cool place away from water, direct sunlight, or drastic temperature changes. We can also observe the “FIFO” rules, where the first lubricant that enters the warehouse is also the first to leave and be used in the equipment. Additionally, we can have lists stating the assets in which the assigned oils are to be used and place matching tags on the equipment and dispensing containers to reduce mix-ups of the wrong lubricant being used.
The third “S” talks about “Shine,” which relates to keeping the work area clean. We can also apply this to our oils with the dispensing equipment, making sure we use clean, dedicated dispensing bottles, not the fancy, galvanized, open-top containers where someone showed off their welding skills. Those galvanized containers are huge sources of contamination, which will degrade our lubricants at a faster rate.
With the fourth “S”, the process of “Standardizing” is used. This was incorporated in the first “S” during our sorting session, where we grouped similar lubricants and standardized them for various applications.
The last “S” is to “Sustain” or make the 5S process a habit. This would involve performing audits every year to ascertain if any new lubricants entered the facility and if they, in turn, should be consolidated with others that perform the same function.