AdBlue is an essential additive used in Selective Catalytic Reduction (SCR) systems to reduce harmful emissions in diesel vehicles. As the adoption of AdBlue in India increases, it is crucial to understand the dos and don’ts of using this solution effectively. 

In this blog, we will explore the best practices and precautions to follow while using AdBlue to ensure optimal performance and environmental compliance. 

Whether you’re a vehicle owner, fleet manager, or AdBlue dispenser operator, this comprehensive guide will help you navigate the do’s and don’ts of using AdBlue in India.

What is AdBlue?

AdBlue is a brand name for a liquid urea solution that is used in the selective catalytic reduction (SCR) process to reduce nitrogen oxide (NOx) emissions from diesel engines. It is a clear, non-toxic, and safe-to-handle solution.

AdBlue is composed of approximately 32.5% high-purity urea and 67.5% deionized water. It is classified as an aqueous urea solution and is chemically known as a diesel exhaust fluid (DEF). The AdBlue solution is injected into the exhaust stream of diesel vehicles equipped with SCR systems.

When introduced into the hot exhaust gases, AdBlue undergoes a chemical reaction, where the urea decomposes into ammonia (NH3). The ammonia then reacts with the nitrogen oxides (NOx) in the presence of a catalyst, converting them into harmless nitrogen (N2) and water vapour (H2O). This process significantly reduces the emissions of nitrogen oxides, which are a major contributor to air pollution.

The Do’s While Using AdBlue

There are certain points that you should consider while using AdBlue. These are:

  • When purchasing AdBlue in India, it is essential to choose genuine products from reputable suppliers.
  • Genuine AdBlue ensures high-quality and consistent composition, meeting the required specifications for SCR systems.
  • Using counterfeit or substandard AdBlue can lead to system malfunctions, increased emissions, and potential damage to the vehicle’s SCR components.
  • AdBlue should be stored in a dedicated storage container or tank that is clean, dry, and made of suitable materials such as high-density polyethylene (HDPE).
  • Ensure that the storage container is securely sealed to prevent contamination and exposure to sunlight.
  • AdBlue freezes at temperatures below -11°C, so it is crucial to store it in a temperature-controlled environment during cold weather to prevent crystallization.
  • Follow the manufacturer’s guidelines and vehicle specifications regarding the correct AdBlue dosage for your vehicle’s SCR system.
  • Under-dosing or over-dosing AdBlue can compromise the effectiveness of the system, leading to increased emissions or potential damage to the SCR components.
  • Regularly monitor the AdBlue level in your vehicle and refill it promptly to ensure continuous compliance with emission standards.

The Don’ts While Using AdBlue

Let us now walk through the don’ts while using AdBlue:

  • AdBlue should never be mixed with any other substance, such as water, diesel fuel, or additives.
  • Mixing AdBlue with other substances can result in a compromised quality of the solution, affecting its effectiveness in reducing emissions.
  • Contaminated AdBlue can cause SCR system failures, leading to increased maintenance costs and environmental non-compliance.
  • It is essential to avoid any cross-contamination by refilling AdBlue tanks only with pure AdBlue from reputable sources.
  • Refilling AdBlue tanks with other liquids or substances can lead to damage to the SCR system and result in increased emissions.
  • AdBlue dispensers should be clearly labelled and used exclusively for dispensing AdBlue to prevent any confusion or accidental contamination.
  • AdBlue should never be diluted with water or any other substance, as this can affect its performance and compromise emission reduction capabilities.
  • Tampering with AdBlue solutions, such as adding additives or modifying their composition, is strictly prohibited, as it can lead to non-compliance with emission regulations.

Safeguard the Environment with Proper AdBlue Usage

Using AdBlue in India is a vital step towards reducing harmful emissions and ensuring a cleaner and greener environment. By following the do’s and don’ts discussed in this blog, vehicle owners, fleet managers, and AdBlue dispenser operators can ensure optimal performance and compliance with emission standards. 

Remember to use genuine AdBlue products, store them properly, adhere to recommended dosages, and avoid any contamination or tampering. By incorporating these practices into your AdBlue usage, you contribute to a sustainable future with reduced emissions and improved air quality.

Tatsuno India offers an innovative solution with their AdBlue dispenser. Designed specifically for Indian market requirements, this dispenser ensures seamless and efficient dispensing of AdBlue. Our dispenser is a reliable and user-friendly choice. With its advanced features, accurate measurement, and robust build, Tatsuno India’s AdBlue dispenser empowers vehicle owners and fleet operators to effortlessly comply with emission norms while contributing to a cleaner and greener future.