Lubricants can generally be produced from various sources such as mineral oils, synthetic oils or vegetable oils. These oils are used in a wide range of industries, from industrial applications to automotive, to perform a variety of functions such as reducing friction, dissipating heat, preventing corrosion and lubricating mechanical components.
Therefore, proper storage and management of lubricants plays a critical role in terms of business efficiency, environmental compliance and safety. For this reason, lubricants can be categorized into three main groups; before use, in use and after use. In this column, we will discuss about important technical information and best practices related to the storage and handling of lubricants.
Principles of lubricant storage
The proper storage of lubricants is essential to maintain quality, ensure work safety and sustain environmental compliance. Because improper storage of oil can damage your system and impair the oil functionality before it is even used.
- Use proper storage containers: Use suitable containers for storing lubricants that are leak-proof, corrosion-resistant and secure.
- Labeling and marking: Each lubricant container should be clearly labeled or marked with readable information about its content. This prevents misuse and facilitates maintenance.
- Choose a suitable storage area: Select a suitable place to store lubricants, that is well ventilated, not exposed to direct sunlight, and protected against extreme temperature changes. Otherwise, temperature changings can cause the drums to expand and contract, leading to increased moisture, decreased impermeability, and oil aging (oxidation).
- Use a secondary container: Lubricants should be stored within leak proof containers to prevent any environmental damage in case of leakage or spills.
- Shelf arrangement: Use appropriate shelving arrangements to keep lubricants easily accessible and safe. Additionally, use shelf labeling to distinguish different types of oils and their quantities.
- Warehouse safety: Ensure that only authorized personnel have access to the storage area. Security measures are crucial to prevent theft and security breaches.
- Pollution prevention: Take necessary precautions to prevent spills and leaks in the storage of lubricants. That helps in preventing environmental pollution and occupational health and safety issues.
- Storage time control: Prioritize the use of older oils considering their shelf life. Follow a “first in, first out” approach and use the oils within their optimum period based on their expiration date.
Lubricant storage and monitoring
The storage of lubricants requires regular inspections and monitoring. It is important to conduct the following checks regularly:
- Check the integrity and leak proofness of storage containers.
- Regularly clean the storage area and immediately remove any leaks.
- Use ambient, humidity and temperature monitors, if it is possible.
- Keep shelf labeling and identification up to date.
- Review warehouse security and access control.
- Take oil samples before use and perform analysis to assess its current condition.
The proper storage of lubricants can enhance your business’s efficiency and contribute to your environmental compliance. Following correct storage practices not only improves occupational health and safety but also reduces operating costs.
