Preventative Maintenance
Installing a few simple features into your scale deck during the design and installation process can make a large difference in overall truck scale maintenance costs over the life of the system.
This is especially true for pit-style truck scale foundations, where the scale structure sits below grade and debris, water, and material tend to collect around critical components. Without proper planning and regular preventative maintenance, these areas can quickly become difficult to access, making routine cleaning, inspection, and truck scale calibration service more complicated than it needs to be.
Taking the time to think through preventative maintenance access during the planning stage can save thousands of dollars over the life of the scale. Small details—such as access panels, cleanout points, drainage improvements, and protection for cables and load cells—can dramatically reduce the time required for inspections, repairs, and calibration visits.
At Peninsula Scale Company, we spend a lot of time helping customers evaluate these types of design details before a scale is installed, because once the concrete is poured it becomes much harder and more expensive to correct maintenance challenges. Thoughtful planning and a few well-placed design features can make routine truck scale maintenance and preventative service much easier for your team and help keep your scale operating accurately for decades.
Sump Pumps & Debris in Scale Pits
We recently had a customer call with complaints that their scale pit sump pump kept clogging. The scale had been installed less than a year earlier, yet they had already replaced the sump pump three or four times during the first year of operation. Each replacement required service calls, labor, and downtime, making it a very expensive problem for what should have been a simple drainage system.
The other scale company continued replacing the sump pump each time it failed, but unfortunately this approach never addressed the root cause of the issue.
When we inspected the installation, it became clear that debris from normal truck traffic was entering the scale pit and eventually washing into the sump pump basin. Sand, gravel, and other material would settle around the pump intake and eventually clog the system, preventing the pump from doing its job of removing water from the pit.
When sump pumps become blocked with debris, they can no longer keep up with rainwater entering the pit. In areas that see frequent rain events, this can quickly lead to standing water inside the scale foundation. Over time, standing water can contribute to corrosion of scale components, electrical issues, and additional truck scale service calls.
Instead of repeatedly replacing the sump pump, the better approach is to identify how debris is entering the pit and make improvements that help keep the drainage system clear. Addressing the root cause can dramatically reduce maintenance issues and prevent the cycle of repeated sump pump failures that many pit-style truck scale owners experience.
We advised them to work with us to come out to clean the scale pit from all of the existing debris that had gotten into the pit and to clean out the pipes for the sump pump that clears the pit of water to a nearby sewer.
We advised the customer to work with us to schedule a full scale pit cleanout to remove the debris that had accumulated over time. The first step was clearing the existing sand, gravel, and material that had settled throughout the pit and around the sump pump basin. Once the bulk material was removed, we then cleaned out the drainage piping connected to the sump pump that carries water from the pit to the nearby sewer system.
In many cases these pipes slowly fill with sediment over time, which restricts water flow and contributes to repeated sump pump failures. Simply replacing the pump without cleaning the drainage system allows the same debris to clog the system again in a short period of time.
As part of this process, Peninsula Scale Company also provides pressure washing services specifically designed for truck scale pits and foundations. Using specialized pressure washing equipment and extended wands, we are able to safely reach under the scale deck and thoroughly clean debris from the pit floor, drainage areas, and around critical components such as load cell stands and suspension assemblies.
This type of deep cleaning helps restore proper drainage, remove compacted debris that can interfere with scale movement, and significantly reduce the chances of future sump pump blockages. Periodic cleanout and pressure washing of the pit can be an effective part of a preventative maintenance program for pit-style truck scales, helping facilities avoid repeated service calls and unexpected downtime.
A Small Detail That Prevents Big Maintenance Problems: T-Grip (T-Strip) Around the Scale
Sometimes the difference between a truck scale that is easy to maintain and one that requires repeated service calls comes down to a very small detail.
One of the simplest ways to prevent this type of problem is by installing T-Grip (sometimes called T-Strip) material around the perimeter of the scale deck. This flexible material fills the gap between the scale deck and the surrounding concrete foundation, helping prevent larger debris from falling into the pit while still allowing the scale deck to move freely during weighing.
When installed properly, T-Grip material helps keep the scale foundation clear of rocks, gravel, and other debris that can interfere with drainage and lead to material buildup around load cells and suspension components. For facilities that handle aggregate, recycling materials, mulch, or other loose products, this small detail can significantly reduce the amount of debris entering the scale pit.
It is a simple preventative maintenance feature that often costs very little during installation, but when left out it can lead to thousands of dollars in additional cleaning, service calls, and unnecessary truck scale maintenance over time.
Now that the scale pit was clean, the T-Strip is installed to KEEP it that way.
After inspection nearly a year later, the scale pit is still clean and clear, and the customer has not experienced any further issues with the sump pump. By addressing the root cause of the debris buildup and properly cleaning the pit and drainage system, the scale has continued to operate as intended without repeated service calls or pump replacements.
Situations like this are a good reminder that preventative maintenance and thoughtful scale design can make a significant difference in long-term reliability. Small details—such as proper drainage, cleanout access, and routine pit maintenance—can help avoid costly repairs, downtime, and unnecessary service interventions over the life of a truck scale.
At Peninsula Scale Company, we work with customers throughout the entire lifecycle of their scale systems—from facility planning and engineering support, to installation guidance, preventative maintenance, calibration, and repairs. Our goal is to help ensure your truck scale operates reliably while keeping your long-term maintenance costs as low as possible.
If you are planning a new truck scale installation, upgrading an existing scale, or simply looking to improve the maintenance and reliability of your current scale system, our team would be happy to help.
📞 Give us a call to discuss your next truck scale project
📧 Email our team to schedule service or preventative maintenance
Working with experienced scale professionals early in the process can help prevent small issues from turning into expensive problems later.