INDIA · CONSTRUCTION

Checking Fuel-Bowser Deliveries in Hyderabad

A construction contractor connected tank-level measurements with location and dispensing-system signals to review fuel-bowser deliveries and investigate unexplained fuel reductions.

Hyderabad, India · Mobile fuel bowsers

Explore the solution View the tracker

A compact mobile fuel bowser parked at a construction site in Hyderabad, India — illustrative scene

Solution device

SMART S-2425

RS-485 fuel sensorThree equipment inputsLocation and time

Market: IndiaHyderabad
Vehicles: 17 mobile fuel bowsers
Application: Construction

THE CHALLENGE

Understand where fuel went, not just that the tank level fell

A construction contractor used fuel bowsers to refuel excavators, loaders and generators across several project sites.

A drop in the bowser’s tank level did not explain where the fuel went. The company needed to check whether fuel losses coincided with dispensing activity at an expected delivery location.

THE SOLUTION

Match fuel changes with dispensing activity

The company equipped 17 mobile fuel bowsers with SMART S-2425 trackers and wired fuel-level sensors connected through RS-485.

Monitor three separate equipment signals

Three separate inputs monitored vehicle ignition, fuel-pump/PTO activation and dispensing-valve status.

Reviewing delivery activity

The monitoring platform combined location, fuel-level readings and equipment signals. Staff could review the sequence at a delivery stop: arrival, pump activation, opening of the dispensing valve and a reduction in tank level. Together, these records provided evidence consistent with dispensing, rather than treating every stop or fuel-level drop as a delivery.

Investigating unusual events

If the tank level dropped during pump operation at an unexpected location, the supervisor could identify the event and contact the driver. If the pump was activated without a corresponding fuel-level change, staff could check whether dispensing had started, been interrupted or required equipment inspection. Small deliveries also needed to be considered against the fuel sensor’s measurement limits. The valve signal indicated the dispensing valve’s state; it did not independently measure fuel flow. Tank-level changes supported investigation but did not replace a dispensing meter for exact delivered quantities.

RESULTS

Investigate deliveries and fuel losses

Supervisors could check a reported refuelling job against where the bowser stopped and whether dispensing equipment was used.

A tank-level reduction outside the expected sequence gave staff a specific event to investigate with the driver or site supervisor, while exact delivered quantities still required a dispensing meter.

WHY SMART S-2425

Check fuel drops against deliveries

S-2425 helped the contractor separate a reported refuelling job from an unexplained tank-level reduction. Supervisors could examine where the bowser stopped and whether the pump and valve were used at that time.

That gave the site team a concrete delivery or loss event to investigate. It strengthened accountability for the carried diesel without treating a tank-level estimate as an exact dispensing measurement.

SMART S-2425

YOUR PROJECT

Tell us about the work you need to measure

Share the vehicles, routes, sensors and decisions you want this data to support.

Talk to Sales