A common issue in many pipe stores is that older inventory accumulates at the back of the warehouse while new stock continues to arrive and is sold first.
At first, this situation may not seem problematic, but its impact often becomes noticeable over time.
Pipes that remain in storage for extended periods face a higher risk of quality deterioration due to prolonged exposure to temperature fluctuations or continuous stacking pressure.
When this happens, products that should have been sold at normal profit margins may need to be discounted or, in some cases, become unsellable altogether.
To prevent these issues from escalating, it is important to understand the storage systems used in water pipe warehouses.
Types of Storage Systems Used in Water Pipe Warehouses
1. First In, First Out (FIFO)
FIFO operates on the principle that products received first are the first to be sold or distributed. Inventory with the earliest receiving date should always be prioritized for dispatch.
In practice, this system requires a well-organized warehouse layout. New products are placed behind or underneath existing stock, while older inventory remains at the front or top of the stack to ensure easier access.
In addition, labeling each product batch with its receiving date greatly supports the successful implementation of FIFO.
FIFO is the most highly recommended storage system for pipe distributors and retailers because pipe materials can experience quality degradation when stored for excessive periods.
2. Last In, First Out (LIFO)
LIFO is the opposite of FIFO. Products received most recently are the first to be sold or distributed.
Under this system, older inventory tends to remain at the back or bottom of storage areas while newly arrived stock continues to circulate through the warehouse.
LIFO is generally recommended for industries where product conditions do not change significantly over time, such as bulk materials or certain commodities.
However, for water pipes, this approach is less suitable because older inventory may continue accumulating without proper stock rotation.
3. First Expired, First Out (FEFO)
FEFO prioritizes products with the nearest expiration date for distribution first.
This system is commonly used in the food, pharmaceutical, and other industries that handle products with clearly defined shelf lives.
In the context of pipe storage, FEFO can be interpreted as prioritizing older batches or inventory that has been stored the longest before product quality begins to decline.
Why Is FIFO the Most Recommended System for Water Pipes?
Among the three systems above, FIFO (First In, First Out) is the most recommended for water pipe warehouses. The reasons include the following:
1. UV Exposure Can Reduce HDPE Pipe Quality
HDPE pipes stored in semi-open warehouses or areas exposed to direct sunlight may experience gradual degradation of their outer layer over time.
Although this process occurs slowly, the longer pipes remain exposed to unprotected conditions, the greater the risk of quality deterioration.
Even though HDPE pipes such as ALVApipe products are designed with UV resistance, storing them indoors or in protected areas remains highly recommended to preserve material quality over the long term.
2. Risk of Deformation from Prolonged Storage
When pipes remain stacked in the same position for extended periods, they are subjected to continuous pressure at the same contact points.
Over time, this pressure can cause permanent deformation, particularly for large-diameter pipes located at the bottom of the stack.
By implementing FIFO and ensuring regular stock rotation, this risk can be significantly reduced.
3. Preventing Dead Stock
Dead stock refers to inventory that remains in storage for so long that it becomes difficult to sell or loses value.
This issue often occurs when older inventory is not dispatched promptly while new stock continues arriving.
Implementing FIFO helps prevent this problem because products received first are prioritized for distribution first.
As a result, inventory continues moving according to its arrival sequence, reducing the likelihood of products remaining in storage for excessive periods.
Manage Inventory More Efficiently by Choosing the Right Distributor
An effective storage system should always be supported by consistent product quality.
After all, well-organized inventory management provides limited benefits if products received from suppliers vary significantly in quality.
For example, even if a company applies FIFO correctly, customers may still receive products with inconsistent performance if there are quality differences between shipments.
Such situations can lead to customer complaints and make it more difficult to maintain product standards.
For this reason, it is essential to work with pipe manufacturers and distributors capable of delivering consistent quality across every shipment.
The good news is that PT Alpha Cikupa Makmur, through its ALVApipe brand manufactures HDPE pipes with reliable and consistent quality in every production batch.
With standardized manufacturing processes and Indonesian National Standard (SNI) certification, every ALVApipe HDPE water pipe delivered to your warehouse is produced under strict quality assurance standards.
Consult your water pipe requirements with the ALVApipe team via WhatsApp at +62 877 2666 3295 and receive professional consultation and the best pricing options tailored to your store’s needs.
