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SCR, meaning Selective Catalytic Reduction, is an advanced emission control system in diesel engines to reduce the levels of harmful nitrogen oxides in exhaust gases.
SCRs are a critical component for cleaner air, better fuel efficiency, and compliance with emission standards.
SCRs play a pivotal role in reducing harmful emissions from mining equipment.
SCR systems work through a chemical reaction that converts nitrogen oxides (NOx) and ammonia (NH3) into harmless nitrogen (N2) and water vapor (H2O).
The result is a significant reduction in NOx emissions, which are major contributors to air pollution and smog formation.
Regular and preventative maintenance of SCR systems is vital for several reasons:
Many regions and industries have stringent emission regulations.
Properly maintained SCR systems ensure compliance with these regulations, avoiding costly fines and penalties.
A well-maintained SCR system optimizes the combustion process, which can lead to improved fuel efficiency and cost savings.
Routine maintenance can extend the lifespan of SCR components, reducing the need for costly replacements.
Preventative maintenance reduces the risk of unexpected breakdowns or malfunctions, ensuring reliable operation.
Here are some essential maintenance tasks for SCR systems:
Periodic visual inspections of SCR components to check for damage or wear.
Ensure that high-quality urea is used, and monitor urea levels regularly.
Cleaning or replacement of the SCR catalyst if it becomes fouled or contaminated.
Regular calibration of sensors to ensure accurate dosing of urea.
Utilize diagnostics tools to identify and address any issues promptly.
Contact us for a complimentary pickup, inspection and report on your SCR.