Sludge centrifuge dewatering is a method of separating water from solid particles in sludge using high-speed rotary centrifuges and is commonly used in wastewater treatment plants and industrial sites. This technique effectively reduces the volume and water content of sludge and improves its consistency for subsequent treatment or disposal. Users of this dataset should consider the specificity of the dewatering process with regard to the type of sludge being treated and the local municipal wastewater treatment procedures and regulations. It is crucial to contextualize the data within the technological applicability of the given region and the actual performance of the centrifuge equipment. Additionally, users should pay attention to any potential changes in environmental impact when integrating this process with other stages of sludge treatment or disposal and should assess the data in relation to the specific goals of their life cycle assessment study.