Quarry to Clinker Webinar Series
Join us for Quarry to Clinker: The Fundamentals, where we’ll replay recordings of past expert presentations and host live Q&A sessions with industry leader John Kline. This series will provide valuable insights into the cement manufacturing process.
Whether you’re new to the industry or seeking to deepen your knowledge, this series will enhance your understanding of key operational aspects. Don’t miss the opportunity to engage directly with John and get your questions answered in real-time. These webinars will only be offered live and will not be recorded. Each webinar begins at 2 p.m. ET. Learn more and register via the links below:
Kiln Combustion
27 Kiln Conditions
April 24, 2025
Following a review of the fundamental functions of combustion, heat reactions, and thermal efficiency in cement kilns, this webinar will examine the kiln conditions indicated by three basic variables: burning zone temperature, back-end temperature, and percentage of oxygen in the exit gas. 27 kiln conditions are derived from the understanding that each of these variables can be within the allowable range, too low, or too high. Application of control procedures will be reviewed for each of the 27 kiln conditions.
Clinker Reactivity
June 19, 2025
This webinar emphasizes the importance of clinker reactivity in cement production. It will cover key metrics for assessing clinker quality, controlling material chemistry to optimize reactivity, and what makes a good clinker. Additionally, the session will discuss signs that indicate clinker is less reactive and how to address these challenges.
Alternative Raw Materials
July 24, 2025
This webinar will focus on the use of alternative raw materials in cement production, examining the key drivers behind their use as well as the chemical and physical components that influence their effectiveness. It will cover emissions and how different materials impact the production process. Additionally, the session will explore common alternative raw materials, their feed points, and the equipment necessary for efficient integration at cement plants.
Alternative Fuel
September 18, 2025
This webinar will explore the drivers behind the use of alternative fuels in cement plants, including environmental factors. It will cover the processing of alternative fuels, examining how fuel characteristics determine the optimal firing location, combustion needs, and potential impacts of incomplete combustion. A case study will highlight practical applications and remedies for common challenges in integrating alternative fuels into cement production.
Preheater Precalciner
October 23, 2025
This webinar will review the thermal efficiency of preheaters and precalciner systems, outlining preheater components and describing the heat transfer processes through each preheater stage. It will address conditions such as buildup in the tower or incomplete combustion, along with strategies for avoiding these issues to ensure smooth operation. Additionally, the session will cover best practices for preheater inspections.