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Inspection in the DF Gains Device Capable of Detecting Adulterated Gasoline in Seconds, Ensuring More Safety
The inspection against adulterated gasoline has received a technological boost in the Federal District. The Consumer Defense Prosecutor’s Office and the National Agency of Petroleum, Natural Gas and Biofuels began using a new device capable of identifying adulteration in fuels at the time of inspection on this Tuesday (04/11/2025).
The resource is being applied in field actions at gas stations in Brasília, allowing immediate analyses without the need to send samples to a laboratory — which could previously take up to 30 days.
The novelty aims to protect drivers, increase transparency in the market, and curb the sale of adulterated gasoline in the DF.
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The device, a portable spektrophotometer valued at around R$ 260 thousand, was inaugurated during an operation at Posto Wave, in the Noroeste region, where inspections have become faster and more precise.
The device detects the irregular presence of methanol in gasoline or ethanol and checks the mandatory biodiesel content in diesel B.
Technology That Ensures Safety for Consumers
From now on, the inspection will rely on a modern tool that facilitates the identification of fraud.
The spektrophotometer analyzes the chemical composition directly at the gas station, providing immediate results.
This way, inspection actions can lead to immediate fines, preventing irregular fuel from circulating in the market.
In addition, the presence of the device streamlines operations and prevents consumers from fueling with adulterated gasoline, which can cause serious engine damage, increase consumption, and pose risks to health and the environment.
How the Spectrophotometer Works in Inspections
The new device has specific modules that detect methanol — a substance prohibited in gasoline — and check whether the diesel complies with the requirement of containing at least 15% biodiesel.
As a result, inspectors can confirm irregularities directly at the attendant’s station, avoiding lengthy processes.
During the inaugural operation, no irregularities were identified. Nevertheless, the action demonstrated how the spektrophotometer can act as a barrier against fuel adulteration, making inspections more efficient and rigorous.
Authorities Highlight Advances in Combating Adulterated Gasoline
For prosecutor Paulo Roberto Binicheski, the new resource represents a milestone in preventing and combating adulterated gasoline:
“Previously, it was necessary to send samples to a laboratory and wait up to 30 days for the results. Now, the analysis is done on the spot, which allows for immediate fines and penalties, strengthening oversight for the direct benefit of the population,” he stated.
He further emphasized that the use of the device is the result of a public policy:
“The Adjustment Term (TAC) demonstrates our commitment to consumer rights. In addition to ensuring a fairer market, this measure helps reduce air pollution by ensuring compliance with biodiesel content,” he concluded.
Why Technology Is Fundamental for the Consumer
Instant Detection: prevents adulterated fuel from continuing to be sold;
Greater Rigor: enables immediate application of fines;
Protection for the Car: prevents damage to the engine and electronic injection;
Less Environmental Impact: ensures proper biodiesel content;
Trust in Fueling: increases transparency in the fuel sector.
Furthermore, technology contributes to a fairer market by punishing abusive practices and encouraging legal and responsible trade.
What Changes in the Daily Life of the Driver
Those fueling in Brasília should feel more secure over time, as the fight against adulterated gasoline becomes more assertive.
Although inspections have already existed, immediate analysis creates an additional hurdle for fraudsters and speeds up penalties.
With the use of the spektrophotometer, consumers gain peace of mind to drive their cars, trust the chosen station, and avoid mechanical damages that could be costly.
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