A mobile tank is a transportable tank designed for storage and refueling of various liquids : fuels (diesel, RNG, gasoline, AdBlue)but also water or specific products. Unlike fixed tanks, it is easy to move from one site to another, and complies with safety standards. ADR safety for hazardous products. These tanks are available in steel or polyethylenewith single- or double-walled and sometimes a retention tank to limit the risk of pollution.
👉 They offer professionals a practical solution for powering their equipment or ensuring business continuity.

Frequent use :

• Refuelling fuel (diesel, RNG, gasoline) for vehicles and machines.
• Temporary storage ofwater orAdBlue on site.
• Mobile power supply for stations or remote work units.
• Safe transport of hazardous liquids (with pump and dispensing gun).

• BTP supply site machinery directly on site → e.g. a 1,000-liter tank supplies bulldozers and generators.
  
• Agriculture GNR or water distribution for agricultural machinery and greenhouses → e.g. a 600-liter mobile tanker equips a tractor at the height of the season.
  
• Transport & logistics management of internal depots and stations for fleets of vehicles → e.g. a carrier equips its parking lot with several ADR-secured mobile tanks.
• Equipment rental: turnkey service for supplying fuel to rented machines → e.g. a rental company offers a mobile tank with integrated pump and nozzle.

The use of mobile tanks for storage and transport of fuels (diesel fuel, gasoline, RNG, AdBlue) meets the essential needs of professionals in the construction, agriculture and transport sectors. But it also brings with it a host of challenges: respect for the ADR complianceThe right choice and management of a mobile tank means you can be sure that your products are safe, that hazardous products are managed, that losses are prevented and that costs are kept under control. Choosing and managing a mobile tank means guaranteeing both security, l’logistical efficiency and quality of service in the field.

• Compliance with ADR standards for the transport of fuels and hazardous products.
• Use of suitable tanks (steel or polyethylene, single- or double-walled) is mandatory.
• Safety accessories: pump, gun, drip tray.

• Possible leaks when refueling on site.
• Fires linked to inappropriate fuel storage.
• Frequent fuel theft from isolated or unattended sites.

• Repeated movements to check levels.
• Additional logistics costs for urgent deliveries.
• Poor anticipation of fuel requirements in liters for machines and vehicles.

⚠️ Frequent problems

• Machine breakdowns on site due to lack of fuel.
• Loss of several hundred liters following a leak.
• Delivery delays due to poor planning.

Our connected gauges are installed directly on your mobile tanks (steel or polyethylene, single- or double-walled, with drip tray). They continuously measure FUEL LEVEL (diesel, petrol, RNG, AdBlue) and automatically transmit the data to our secure platform. This solution is suitable for all tank formats, from small 200-liter models to tankers of several thousand liters.

Thanks to our intelligent sensors, you can see in real time :

• The exact volume available in each tank.
• L’evolution of consumption by day, week or month.
• The fuel movements (filling, refueling).

👉 No more manual checks: all information is just a click away from the web interface or mobile app.

Each tank can be equipped with a geolocation module. You track their precise position and receive an alert if a tank leaves a defined zone (geo-fencing). This functionality is essential for securing your assets and limiting the risk of theft or fraudulent use, particularly on construction sites or in isolated depots.

Our gauges can be used to define customized thresholds :

• Low threshold alert → anticipation of fuel delivery.
• Displacement alert → detection of theft or unexpected movement.
• Anomaly alert → leak or abnormal consumption.

📩 Sample notification :

“⚠️ 900 L RNG tank – East job site: low level (15% remaining). Plan to refuel.”

The TOWERCELL LOCATOR is a complementary option available with FOUR DATA connected gauges.
This technology is based on the principle of cellular triangulation, which enables a sensor to be located by analyzing the signals it emits and its position relative to three network antennas.

By cross-referencing the data from these antennas, the platform determines the location of the sensor with a high degree of accuracy, without the need for a GPS module.
This approach offers several advantages: reduced energy consumption, better coverage in isolated areas and optimized operating costs.

👉 With the TOWERCELL LOCATOR option, users benefit from a reliable and accessible geolocation solution, perfectly integrated with the FOUR DATA connected platform for intelligent tracking of mobile and transportable tanks.

ALOREM
has developed an exclusive offer in partnership with FOUR DATA to provide its customers with a complete, connected experience from the moment they purchase their mobile tank.

👉 All ALOREM tanks now come with a FOUR DATA connected gauge installed and ready to operate. Thanks to this integration, users benefit from real-time fuel level monitoring, precise geolocation and direct access to the FOUR DATA connected platform to view their consumption, alerts and history.

Subscription renewal is simple, via FOUR DATA’s secure online space, guaranteeing uninterrupted service. Non-activated tanks are not billed, and subscriptions start only when the gauge is effectively activated.

This ALOREM x FOUR DATA offer provides professionals in the construction,agriculture and transport sectors with an intelligent, ADR-compliant mobile tank, ready for use and connected as soon as it is commissioned.
Thanks to multi-network IoT technology and the FOUR DATA SaaS platform, users gain in autonomy, safety and performance, while simplifying the day-to-day management of their tanks.

Measurement technologies (ultrasound, radar, connected sensors)

Our probes use different measurement technologies depending on the type of tank and product:

• Ratiometric: Ideal for tanks with Rochester / Cotrako / Rotarex gauges already installed
• Ultrasonic : ideal for diesel, RNG, water → non-contact, reliable and fast measurement.
• Radar : recommended for chemicals or oils → high precision, insensitive to temperature variations.
• Pressure sensors: suitable for underground or high-capacity tanks.

Multi-network IoT connectivity (NB-IoT, LoRa, Sigfox, GSM)

Data transmission is based on multi-network connectivityconnectivity, guaranteeing coverage everywhere :

• Sigfox / LoRa low energy consumption, perfect for isolated sites.
• NB-IoT / GSM (LTE-M): high-speed, suitable for urban and industrial areas.

👉 This flexibility allows continuous operation, even outdoors or in white zones.

SaaS platform: visualization, alerts, customized reports

All data flows back to our SaaS platform :

• Customized dashboards.
• Real-time alerts on low levels or anomalies.
• Detailed reports to optimize your delivery logistics.

Easy installation and autonomy

• Plug & Play installation Sensor mounted directly on the tank (steel, polyethylene, single- or double-walled).
• Battery life up to 10 years depending on frequency of readings.
• Low-maintenance: robust and suitable for demanding environments (construction sites, farms, stations).

Summary table

How it works ?

Regulatory compliance and safety (ADR, hazardous materials)

• Tanks complying with ADR requirements for transporting fuels and hazardous products.
• Double double wall and drip tray for maximum safety.
• Dispensing accessories (pump, gun) adapted to professional standards.

Reduce logistics costs and optimize routes

• Reduce unnecessary travel thanks to real-time tracking.
• Planning deliveries according to actual tank levels.
• Fewer emergency deliveries, with direct savings in fuel and time.

A reliable, proven solution (+1000 customers and +19,000 objects deployed)

• More than 1000 business customers already place their trust in Four Data.
• 19,000 connected objects in the field.
• Proven reliability in demanding environments: construction sites, farms, industrial depots.

Dedicated customer support

• A single point of contact for every project.
• Team training and installation assistance.
• Responsive support: answers guaranteed within 24 hours.

💬 Customer testimonial

Construction and worksites: refuelling site machinery

Mini-case study – construction sector
A logistics manager in the construction industry used to monitor tank levels manually on several construction sites. Since installing our connected gauges, he consults the Four Data dashboard every morning. Result: halving travel timeeliminating emergencies and ensuring safe, planned machine refueling.

Agriculture: irrigation, agricultural fuel, water transport

Mini-case study – agricultural sector
A farmer had to weigh his tanks every week to secure his fuel supplies. Thanks to Four Data probes, he receives automatic alerts and anticipates his deliveries. This has enabled him to avoid several machine stoppages at harvest time, and to better distribute the use of its tanks.

Transport & logistics: multi-site management and mobile fleet

Mini-case study – transport sector
One carrier was using several internal depots without global visibility. By deploying our connected gauges, he obtained a global complete traceability of tanks and reduced its emergency deliveries. Its teams now plan replenishments a week in advance.

Rental & maintenance: monitoring of mobile equipment (boiler rooms, temporary tanks)

Mini-case study – maintenance sector
A company renting out generators equipped with mobile tanks chose Four Data to better monitor its tanks. The result: fewer emergency calls and more transparent billing for customers thanks to consumption reports.

They trust us: