Tank level monitoring is now one of the most important digital applications for liquid distributors, industrial companies, and operators of decentralized tank facilities. Companies want to know at all times how full their tanks are, when they need to be refilled or emptied, and how deliveries can be planned more efficiently.

Remote level monitoring is a central component of modern supply processes, particularly for stationary tanks, customer tanks, tank facilities, and widely distributed tank networks.

The traditional industry standard typically focuses on one fundamental task:

Measuring the current tank fill level and determining the next delivery or pickup time.

Packwise goes significantly further.

With the Packwise Smart Cap and the Packwise Flow software platform, companies gain a modern solution for remote tank level monitoring that reliably tracks the fill level of stationary tanks while also providing additional data on temperature, location, movement, and tank condition.

This makes Packwise suitable for both traditional stationary tank systems and mobile liquid containers, as well as complex industrial supply chains.

What is Tank Level Monitoring?

Tank level monitoring refers to the digital remote monitoring of fill levels in tanks and liquid containers.

A level sensor measures the current tank contents and transmits the data to a central software platform. There, users can see:

• how much liquid is in the tank,
• how consumption is trending,
• when a critical minimum level is reached,
• when the tank should be refilled or emptied,
• which tanks in the network need to be prioritized.

Typical applications include:

• stationary storage tanks,
• industrial tank facilities,
• decentralized customer tanks,
• heating oil and diesel tanks,
• lubricant tanks,
• chemical tanks,
• process and supply tanks,
• collection tanks for used oil or other liquids.

Remote tank level monitoring helps companies reduce manual checks, plan delivery processes more effectively, avoid running out of stock, and organize collection processes more efficiently.

However, many solutions stop at this basic function.

What is considered the industry standard today?

The traditional industry standard for digital tank monitoring is often designed for stationary tanks and recurring supply processes.

Typically, it includes:

1. digital level measurement,
2. consumption or refueling forecasts,
3. alerts for critical fill levels,
4. scheduling of deliveries or pickups.

These functions are generally useful. They help liquid distributors, utilities, and collection companies monitor tank levels more effectively.

However, many systems remain strictly limited to individual tanks and their fill levels.

Above all, they answer the question:

When is the tank empty or full?

Modern companies often need significantly more information:

• How reliable are the measurements?
• How robust is the hardware used?
• How easy is it to install the sensor?
• How does the temperature in the tank change?
• Is the container still at its intended location?
• Has the tank or container been moved?
• Can stationary and mobile containers be monitored together?
• Can the data be integrated into ERP, logistics, or scheduling systems?

This is exactly where Packwise comes in.

Why Many Users Stick with Traditional Solutions

Many users still rely on traditional tank monitoring solutions. Existing processes are often not fundamentally questioned. In some cases, companies are simply unaware that innovative and significantly more comprehensive alternatives are already available.

As a result, systems are often used that, while they display the tank level digitally, still leave data gaps in the delivery, collection, or supply chain.

Companies that use mobile tanks, IBCs, or tank containers in addition to stationary tank systems, in particular, quickly reach the limits of traditional standalone solutions.

Packwise offers a more modern approach here.

The solution combines professional tank level monitoring with comprehensive container intelligence. This allows stationary tanks, tank systems, and mobile liquid containers to be monitored within a single central platform.

Packwise for Stationary Tanks and Tank Systems

Packwise is specifically designed not only for mobile IBCs or tank containers.

The Packwise Smart Cap can also be used for stationary tanks and industrial tank farms, for example in the following applications:

• customer storage tanks,
• supply tanks,
• production facilities,
• chemical tanks,
• fuel tanks,
• Lubricant tanks,
• collection tanks,
• decentralized tank networks.

This provides companies with a centralized overview of all relevant tank levels.

Instead of manually checking tank levels, waiting for feedback by phone, or working according to fixed delivery intervals, users can view the data digitally and remotely.

This enables proactive planning of:

• deliveries,
• refills,
• pickups,
• routes,
• vehicle capacity,
• staff resources,
• inventory levels.

A Direct Comparison of Industry Standards and Packwise

The difference is crucial.

The industry standard shows:

How full is the tank?

Packwise also shows:

How reliable is the measurement, how is the condition changing, and what operational step is required next?

Rugged hardware for demanding tank systems

When it comes to tank level monitoring, it's not just a matter of what data a sensor can generally capture. What matters most is whether the hardware operates reliably over the long term, even under real-world industrial conditions.

Many traditional solutions were developed primarily for simple, stationary applications. Depending on the tank type, measurement principle, and installation situation, different sensors, probes, cables, or additional installation steps may be required.

In demanding industrial environments, this can increase the effort required for installation, maintenance, and support.

The Packwise Smart Cap, on the other hand, was specifically designed for continuous industrial use.

Its robust hardware is suitable for:

• stationary tank systems,
• decentralized customer tanks,
• production sites,
• outdoor facilities,
• mobile tanks,
• IBCs,
• tank containers.

It is designed to withstand the real-world stresses of everyday industrial use. These include:

• fluctuating temperatures,
• humidity and weather conditions,
• dust and dirt,
• vibrations,
• shocks,
• frequent relocation,
• demanding production and logistics environments.

In tank level monitoring, ruggedness is not just an added feature. It is a fundamental requirement for ensuring that measurement values remain reliably available over the long term.

High data availability instead of unnecessary downtime

Missing or unreliable measurement values can have significant consequences in tank management.

If the actual fill level is not known accurately, this can lead to:

• unplanned emergency deliveries,
• unnecessary inspection trips,
• overfilling,
• empty tanks,
• incorrect delivery quantities,
• inefficient routes,
• production interruptions.

Packwise combines robust hardware, proven radar measurement technology, and intelligent data processing. The entire system is designed for high availability and reliable measurement data during ongoing operations.

Instead of relying solely on individual raw data points, the data is processed within the platform, validated for plausibility, and analyzed in the context of historical trends.

This creates a solid foundation for operational decisions.

Proven contactless radar measurement technology

The Packwise Smart Cap uses non-contact radar measurement technology for level measurement.

The sensor does not need to be permanently immersed in the liquid. This distinguishes the solution from measurement principles in which probes, measuring lances, or other components come into direct contact with the medium.

Contactless measurement offers several advantages:

• no direct contact with the liquid,
• no long probe in the tank,
• fewer mechanical components,
• less installation effort,
• reduced maintenance requirements,
• Easy retrofitting of existing tank systems,
• suitable for use with various industrial liquids.

Radar measurement technology is particularly appealing to companies seeking a modern alternative to measuring lances, pressure probes, manual measurement methods, or traditional ultrasonic solutions.

Intelligent Algorithms and Machine Learning

A professional tank level monitoring system should do more than just provide raw data.

Measurement data must be correctly interpreted, checked for plausibility, and placed in an operational context.

Packwise therefore combines proven measurement technology with intelligent algorithms and machine learning methods. These help analyze measurement patterns, identify typical level trends, and improve data quality across different tank and application scenarios.

The following factors, for example, can be taken into account:

• different tank geometries,
• filling and emptying processes,
• irregular consumption patterns,
• short-term measurement deviations,
• vibrations or movements,
• unusual changes in tank operation,
• recurring usage patterns.

Machine learning helps derive increasingly accurate and reliable information for operational planning from continuously recorded measurement data.

This results not only in a digital fill level reading but also in a reliable basis for decision-making regarding tank management, replenishment planning, and collection processes.

Remote Tank Level Monitoring Without Manual Checks

Many companies still monitor stationary tanks using:

• visual inspections,
• manual measurements,
• phone inquiries,
• fixed delivery intervals,
• empirical data,
• Excel spreadsheets.

These processes are time-consuming and prone to errors.

Remote Tank Level Monitoring replaces this reactive approach with digitally available fill level data.

With Packwise, users can monitor tank levels remotely and identify when an actual delivery or pickup is needed.

This makes it possible to:

• reduce inspection trips,
• avoid emergency deliveries,
• prevent empty tanks,
• avoid overfilling,
• plan delivery quantities more effectively,
• Manage inventory more accurately,
• Coordinate service calls more efficiently.

This provides a significant operational advantage, especially for large fuel station networks with many distributed locations.

Simple plug-and-play installation

Installation is a crucial factor in the digitization of stationary tanks.

Depending on the tank type and application, many traditional tank monitoring systems require:

• special sensors,
• cables,
• separate power connections,
• probes,
• technical modifications,
• interventions in the tank system.

This can slow down projects and result in additional costs.

The Packwise Smart Cap is designed for simple, wireless plug-and-play installation.

It can be retrofitted to existing tanks and liquid containers without requiring extensive modifications.

This is particularly important for:

• tank systems with many individual tanks,
• distributed customer tanks,
• large liquid distributor networks,
• multiple production sites,
• varying tank sizes,
• and phased rollouts.

The simpler the installation, the faster a company can digitize its entire tank network.

Easy installation is therefore not just a convenience feature, but an essential prerequisite for scalable tank level monitoring.

Centrally Monitor Tank Levels

With Packwise Flow, data from all connected tanks and containers is consolidated into a central platform.

There, users can, among other things:

• monitor tank levels,
• analyze level trends,
• Set up alerts,
• filter tanks by priority,
• manage locations,
• Compare inventory levels,
• Check temperature data,
• Create reports,
• derive operational measures.

This centralized view is particularly crucial for decentralized tank networks.

Liquid distributors, manufacturers, and collection companies no longer need to monitor each tank individually. Instead, they can manage the entire network based on actual demand.

Avoid emergency deliveries

One of the most important functions of tank level monitoring is to avoid emergency deliveries.

Emergency deliveries often occur when actual consumption is underestimated or information becomes available too late.

The consequences can include:

• additional travel costs,
• unplanned staff deployments,
• inefficient routes,
• customer dissatisfaction,
• production interruptions,
• higher emissions.

With digital inventory data, companies can identify early on which tanks are reaching critical stock levels.

This allows deliveries to be planned proactively and combined with other stops.

Better plan delivery networks

For liquid distributors, it's not just the fill level of a single tank that matters.

The entire delivery network is crucial.

Packwise helps evaluate tanks based on urgency, fill level, location, and consumption trends.

Schedulers can determine:

• which tanks need to be filled first,
• which deliveries can be bundled,
• which locations are geographically compatible,
• where there is still sufficient stock,
• which routes can be rescheduled,
• what delivery quantities make sense.

This provides the actual route planning with better data.

Tank level monitoring thus evolves from a simple level indicator to a basis for operational planning.

Efficiently Manage Collection Networks

Collection companies also benefit from digital remote tank monitoring.

When it comes to used motor oil, used cooking oil, or other liquids, the key question isn't when a tank will run empty, but when it makes economic sense to pick it up.

Packwise shows which collection containers are already sufficiently full and which locations do not yet need to be visited.

This makes it possible to:

• avoid unnecessary pickups,
• increase the volume per route,
• reduce empty trips,
• prevent overfilling,
• adjust pickup intervals based on demand,
• and improve customer service.

The same system can thus support both delivery networks and collection networks.

More than just fill level: additional process data

For traditional stationary tank monitoring, the fill level is the most important measured value.

Packwise expands this picture with additional information that creates significant added value depending on the application.

Temperature

Temperature data helps detect changes in the medium or unusual conditions at an early stage.

Location

Location is particularly relevant for decentralized tank networks, mobile tanks, changing deployment sites, or temporary tank facilities.

Movement

Movement data indicates whether a container has been relocated, loaded, or transported.

Status Information

Additional sensor data helps to better understand processes and detect deviations early on.

For purely stationary applications, the focus can initially be on the fill level. The advantage of Packwise is that companies do not have to switch systems when additional requirements arise.

Stationary Tanks and Mobile Containers on a Single Platform

Many companies start with stationary tank level monitoring.

Later, additional requirements often arise:

• mobile tanks,
• IBCs,
• tank containers,
• reusable packaging,
• return processes,
• international supply chains.

Traditional tank solutions quickly reach their limits here.

Packwise offers a unified platform for stationary and mobile liquid containers.

This reduces siloed solutions and creates a shared database for:

• logistics,
• sales,
• production,
• Purchasing,
• supply chain management,
• Customer Service,
• Inventory Planning.

Integration with ERP and logistics systems

Tank Level Monitoring delivers the greatest value when the data is not kept in isolation.

Packwise Flow can be connected to existing systems via interfaces.

This allows tank levels and other container data to be integrated into the following applications, for example:

• ERP systems,
• logistics platforms,
• scheduling systems,
• customer portals,
• inventory management,
• supply chain applications.

Packwise thus serves as a digital extension of existing systems.

Instead of simply displaying a tank level, the data can directly support operational processes or trigger automated actions.

Who is Packwise Tank Level Monitoring suitable for?

Packwise is particularly well-suited for companies that:

• want to digitally monitor stationary tanks,
• manage multiple tank facilities,
• operate decentralized customer tanks,
• want to avoid emergency deliveries,
• want to plan deliveries based on demand,
• optimize collection networks,
• reduce manual tank inspections,
• prefer contactless measurement,
• need robust sensor technology,
• want to integrate existing systems,
• and want to manage stationary and mobile tanks together.

Typical target groups include:

• liquid distributors,
• chemical companies,
• lubricant distributors,
• fuel suppliers,
• industrial manufacturers,
• Waste management companies,
• collection companies,
• manufacturing facilities,
• logistics service providers.

When is the traditional industry standard no longer sufficient?

The traditional industry standard may be sufficient if only individual stationary tanks are being monitored and only a simple fill level reading is required.

Packwise is the more comprehensive alternative when:

• entire tank networks are being monitored,
• high data availability is required,
• robust industrial hardware is needed,
• installation needs to be quick and easy,
• contactless radar measurement technology is preferred,
• machine learning-based data processing is relevant,
• stationary and mobile tanks are managed together,
• delivery and collection processes need to be optimized,
• data needs to be integrated into existing systems,
• future requirements should be taken into account today.

Conclusion: Tank Level Monitoring with Greater Reliability and Operational Benefits

The traditional industry standard shows how full a stationary tank is and when a delivery or pickup is needed.

Packwise takes on exactly this task, but expands upon it with a more robust, flexible, and future-proof approach.

With the Packwise Smart Cap and Packwise Flow, companies can:

• monitor stationary tanks,
• digitize tank facilities,
• monitor fill levels remotely,
• deploy rugged industrial hardware,
• benefit from contactless radar measurement technology,
• utilize intelligent algorithms and machine learning,
• Avoid emergency deliveries,
• Plan delivery and collection networks more effectively,
• integrate mobile containers,
• and connect to existing systems.

The industry standard provides a fill level reading. Packwise combines rugged hardware, proven measurement technology, and intelligent data processing to create a reliable foundation for operational tank management.

Many users are not yet aware that such an alternative is already available.

For those who want to reliably monitor stationary tanks and tank systems, improve delivery processes, and remain open to future requirements, Packwise offers a significantly more comprehensive solution.