Managing liquid inventory across multiple locations can be challenging. Manual tank checks, limited inventory visibility, and reactive delivery planning often lead to unnecessary costs, emergency deliveries, and operational disruptions. For chemical suppliers, distributors, and industrial operators, having access to reliable tank data is essential for efficient inventory management.
Remote tank monitoring provides a smarter approach. By combining connected sensors, reliable connectivity, and intelligent software, companies can monitor fill levels, track tank locations, and analyze consumption
patterns across multiple sites. This turns sensor data into actionable insights, helping businesses optimize deliveries, reduce manual work and make more informed operational decisions.
In many companies, the fill levels of tanks and totes are still checked manually or at set time intervals.
This results in significant operational effort, especially for large, decentralized tank fleets. A lack of inventory information can result in deliveries being made too early or too late. While unnecessary transport incurs addi-tional costs, unexpectedly empty tanks can interrupt production processes and necessitate last-minute or emergency deliveries.
This is where remote tank monitoring makes a difference. With the help of networked sensors, relevant tank
data is automatically collected, transmitted, and made available digitally. This improves inventory visibility
and helps companies respond faster to changing demand, prevent unexpected shortages, and optimize
delivery planning. Modern solutions go beyond mere level measurement. They make it possible to analyze historical consumption data, identify trends, and manage operational processes more proactively.
For tanks and totes to be monitored digitally, various technologies must work together. A modern
remote tank monitoring infrastructure essentially consists of four key areas:
Every digital tank monitoring system begins with the collection of relevant measurement data. To this end,
tanks or totes are equipped with sensors that measure, for example, fill levels or temperatures.
Various technologies are available for level measurement, including pressure, ultrasonic, and radar sensors.
The appropriate technology depends on the properties of the medium, the tank geometry, and the specific operating conditions.
Radar technology, in particular, offers significant advantages in industrial applications. It uses electromagnetic waves to measure distance and can detect fill levels without physical contact. Compared with ultrasonic measurement, it is less susceptible to fluctuations in ambient air temperature and is suitable for numerous demanding operating conditions.
With the Packwise Smart Cap, Packwise relies on intelligent sensor technology for the digital monitoring of industrial tanks and totes. The Smart Cap collects relevant information such as fill level and temperature and makes it available for further processing.
In addition to fill level, a tote’s location also plays an important role. Especially with reusable IBCs, totes
regularly move between manufacturers, distributors, and end customers. Global satellite navigation systems (GNSS) - which include GPS and Galileo, for example - form an important foundation for digital location tracking.
Location data enables companies to better manage their tote fleets, plan return processes, and improve
the availability of individual totes. With the Packwise Smart Cap and Packwise Flow 2.0, companies can
centrally view the locations of their monitored totes and use this information for more efficient Tote Tracking.
To ensure that measurement data is available across multiple locations, it must be reliably transmitted to a
central software platform. Various wireless communication technologies are used for this purpose. In addition
to traditional cellular networks, energy-efficient IoT technologies such as NB-IoT, LTE-M, and LoRaWAN are
becoming increasingly important.
These so-called Low-Power Wide-Area (LPWA) technologies are designed to transmit small amounts of data
over long periods of time in an energy-efficient manner. Especially for battery-powered IoT devices, a long
battery life, reliable network coverage, and appropriate transmission intervals are crucial.
At Packwise, wireless data transmission connects the Smart Cap to Packwise Flow 2.0. This allows companies to centrally access their tank information without having to connect each tote to its own local IT infrastructure.
The software serves as the central interface between the collected measurement data and operational
processes. Here, information from individual tanks and totes is consolidated, stored, visualized, and
analyzed. Modern software platforms enable, among other things:
With Packwise Flow 2.0, Packwise offers a central software platform that makes tank and tote data available
for digital monitoring and analysis. Relevant information can also be integrated into existing ERP, logistics or business intelligence systems via APIs and webhooks. This transforms individual measurement values into insights that companies can use to optimize their delivery and inventory processes.
Rising cost pressures, complex logistics networks, and the growing importance of data-driven decisions
are driving the digital transformation of industrial tank fleets.
Three developments in particular are playing a key role in this trend.
Transport, labor, and warehousing costs pose challenges for companies with large tank fleets. At the same time, products must be reliably available to avoid production interruptions. Digital fill-level data helps companies plan deliveries based on actual consumption. This reduces unnecessary transportation, improves resource efficiency, and supports more effective inventory management.
Energy-efficient sensors and modern communication networks enable digital monitoring even in locations where there is no permanent power supply or local network infrastructure. This makes remote tank monitoring feasible for an increasing number of industrial applications - especially for large and decentralized tote fleets.
While traditional tank monitoring primarily displays the current fill level, digital solutions enable the analysis of historical consumption data. Based on this, consumption patterns can be identified, future needs can be better estimated and replenishments can be planned earlier.
The key added value comes not only from collecting data, but also from its targeted use in
operational processes.
Remote tank monitoring is increasingly becoming an integral part of comprehensive, industrial
management systems.
Four application areas are central to this:
The combination of these features offers significant added value, especially for companies with
numerous decentralized locations.
Collecting and transmitting tank data is only the first step. For companies to actually make use of
this information, it must be clearly organized and integrated into existing processes.
This is where cloud-based software solutions and Software-as-a-Service (SaaS) models are becoming increasingly important. Instead of managing measurement values in isolation within individual systems, companies can centrally analyze their tank data and integrate it with existing ERP, logistics or business intelligence systems.
Packwise Flow 2.0 takes exactly this approach. The software platform combines data from the Packwise
Smart Caps with digital monitoring and analysis functions. Via APIs and webhooks, relevant information
can also be integrated into existing enterprise applications.
A modern IoT platform should meaningfully expand the existing IT landscape rather than create additional
data silos.
With the Packwise Smart Cap and Packwise Flow 2.0, Packwise offers a combined hardware and software solution for the digital monitoring of industrial tanks and totes. The Smart Cap collects relevant information
such as fill level, location, and temperature. This data is transmitted wirelessly and then made available centrally in Packwise Flow 2.0.
This enables companies to view and analyze their tank and tote data across multiple locations and use it to
make operational decisions. This delivers several key benefits:
Better inventory overview: Up-to-date fill level information enables a more efficient, demand-driven replenishment.
More efficient logistics: Consumption data supports delivery planning and can help avoid unnecessary trips.
Optimized tote management: Location information simplifies the management and return of
reusable totes.
Integration with Existing Systems: APIs and webhooks enable the integration of relevant data into
existing business processes.
Particularly in the chemical industry and the oil and gas sector, this enables companies to make their supply chains more efficient and improve operational processes.
Remote tank monitoring is evolving from a purely monitoring solution into a key component of digital
supply chains.
While automated level detection already offers numerous advantages, the long-term potential lies particularly
in the intelligent integration of sensor technology, connectivity, data analytics, and existing enterprise systems.
This enables companies not only to react more quickly to changes but also to increasingly design their logistics and inventory processes in a proactive manner.
With the Packwise Smart Cap and Packwise Flow 2.0, Packwise helps companies implement this transformation and manage their tank and tote fleets with greater efficiency, visibility, and control.
Schedule an appointment with our experts today and see how Packwise can help you optimize deliveries, reduce manual tank checks and improve inventory visibility.