2020年5月28日 · Chemical Engineering Plant Cost Index (CEPCI) Chemical Engineering magazine publishes the Chemical Engineering Plant Cost Index, which is a quick method to evaluate equipment and plant costs for the chemical and process industries. As of 2002, the index consisted of the weighted average of 41 PPIs (industry and commodity indices) and 12 labor ...

2025年2月21日 · Chemical Engineering, a trade magazine for chemical engineers, contains the Chemical Engineering Plant Cost Index (CEPCI) and other economic indicators. The magazine can be accessed online through one of the library's databases; however, a few issues may not have the page containing the CEPCI and other indicators you need.

2025年2月24日 · The preliminary value for the CE Plant Cost Index (CEPCI) for October 2024 (most recent available) rose slightly compared to the previous month’s value, after the final September 2024 value was revised downwardly.

For more than 46 years, chemical process industries (CPI) professionals — engineers, managers, and technicians — have used Chemical Engineering’s Plant Cost Index (CEPCI) to adjust process plant construction costs from one period to another. This index — rather, indexes, as it consists of a composite index and eleven sub–indexes ...

2020年4月6日 · This is a neural network based model that delivers an approximation of the most up-to-date CEPCI Index. The model uses 10 additional factors than the 2002 CEPCI calculation method to better estimate those deprecated inputs.

2025年3月21日 · For current chemical prices in small quantities, search for the chemical in the Sigma Aldrich's online catalog. For bulk pricing and historical data, refer to the resources below. Use this library database to find chemical information, including chemical properties and …

Table 1. The component-indexes are compiled, and with appropriate weighting factors, are added up to make up the Equipment Index. Inde-pendently, three other sub-indexes are compiled, and with appropriate weighting and normalizing, the four sub-indexes add up to the CEPCI. While Table 2 is informative, it is a lot easier to see trends and relative

2025年2月21日 · Chemical Engineering Plant Cost Index (CEPCI): After clicking on Chemical Engineering (Online) above, select EBSCO Engineering Source. Once Engineering Source loads, click the "+" sign next to the year needed along the right side.

Chemical plant cost indexes are dimensionless numbers employed to updating capital cost required to erect a chemical plant from a past date to a later time, following changes in the value of money due to inflation and deflation.

Chemical Engineering Plant Cost Index. Cost professionals recommend only using the index back 5 years due to changes in technology, construction practices, labor efficiency, and formulation of the index.