Air emissions

Air emissions

Air emissions are a key environmental aspect of cement production, and their effective management is one of the priority pillars in our Plant.

Through continuous investments in state-of-the-art technologies, TITAN Usje achieved concentrations of dust, nitrogen oxides (NOₓ), sulfur dioxide (SO₂), and other regulated parameters in the exhausted gases to be far below the prescribed limit values.

In parallel with investing in modern air emission control and reduction technologies, we have invested in establishing a modern monitoring system that allows us to take continuous measurements of air emissions from stationary sources.

Continuous Emission Monitoring System (CEMS)  provide real-time data and ensuring full transparency and regulatory compliance.

 

Greenhouse gas emissions

As part of TITAN Group, USJE Cement Plant is committed to tackling climate change by reducing greenhouse gas emissions across our operations. We follow international best practices and the WBCSD/CSI protocol to regularly monitor and report our CO₂ footprint.

How We Reduce CO₂

  • Greener Products
    We produce cement with lower clinker content by using natural pozzolan, alternative raw materials and other mineral additives. These products reduce CO₂ emissions while maintaining durability and performance of our products.
  • Alternative Fuels
    We lower fossil‑fuel use by co‑processing non‑hazardous waste materials such as agricultural biomass, textile waste, and non‑recyclable packaging. In 2025, this replaced 4.22% of the heat energy for our kilns.
  • Renewable Energy
    Our 3 MWp solar power plant supplies part of our electricity, reducing indirect CO2 emissions.
  • Energy Efficiency
    We continuously upgrade equipment, optimize processes, and implement energy‑saving technologies to reduce power consumption.

Through responsible resource use, innovation, and continuous improvement, USJE is helping build a low‑carbon future and supporting the long‑term goal of TITAN Group for carbon‑neutral concrete by 2050.

Emissions Measurements

Measurements:

  • DUST mg/Nm³

    K3:
    K4:

    Maximum limit^:
    30.0mg/Nm³

  • SOx mg/Nm³

    K3:
    K4:

    Maximum limit^:
    400.0mg/Nm³

  • NOx mg/Nm³

    K3:
    K4:

    Maximum limit^:
    800mg/Nm³

Rolling Averages

Monthly Emissions Measurements

^: Limits based on environmental licensing (Ministry of Environment and Physical Planning)

*: Stop/Start Kiln | System Maintenance