• دوشنبه تا شنبه: 10:00 - 16:00 / یکشنبه تعطیل است

Economic Indicators

The current CEPCI value now sits at 0.56% lower than the corresponding value from June 2023. Meanwhile, the Current Business Indicators (middle) show a small decline in the CPI output index and a small increase for the CPI operating rate for June 2024. The May CPI value of output was down slightly.

به خواندن ادامه دهید

COMBUSTION & FIRED HEATER OPTIMIZATION

Anything involving a combustion process represents an opportunity for improved safety, control, energy eficiency and environmental compliance. sequencingCOMBUSTION & FIRED HEATERSFired heaters account for 37% of the U.S. manufa. turing energy end use (DOE/MECS 2002). Based on 2010 U.S. Energy Information Administration (EIA) data, that means ...

به خواندن ادامه دهید

ECONOMIC INDICATORS

CE Plant Cost Index (CEPCI; top; the most recent available) rose 0.1% from the final April value, after a slightly larger rise the previous month. All subcategories of the index saw slight increases, except for Engineering & Supervision, which declined slightly. The preliminary overall PCI value for May 2014 stands at 1.4% higher

به خواندن ادامه دهید

ECONOMIC INDICATORS

The Economic Indicators department includes the source for the Chemical Engineering Plant Cost Index, an essential tool for estimating equipment costs.

به خواندن ادامه دهید

Engineering Practice Updating the Plant Cost Index

The Equipment sub-index exhibited the most growth (approximately 340%) over this period, followed by the com-posite CEPCI, and the Buildings, Engineering and Supervision, and Construction Labor sub-indexes, re-spectively. The relatively steep rise in the Equipment sub-index was partly due to sharp increases in fabricated

به خواندن ادامه دهید

HIGH TEMPERATURE FLUIDS—THERMAL STABILITY AND …

For years, most heat transfer fluid manufacturers have trusted laboratory ampoule testing to determine thermal stability. In North America the commonly referenced method is ASTM D6743. In this test, a small fluid sample is placed in a steel …

به خواندن ادامه دهید

WHITE PAPER

TYPES OF COMBUSTIBLE DUST. Combustible dust tests offer empirical sound evidence, measurements of dust as it is found throughout industrial real-world applications. Factories, chemical plants, grain elevators, paper mills and manufacturers can use a dust test to support explosion protection strategy.

به خواندن ادامه دهید

CREATING AND DEPLOYING IGITAL TWINS IN THE …

This white paper provides guidance on digital readiness, preparing the process industry for successful digital transformation. Readiness includes a minimum threshold of digital maturity in resources, systems, organization and culture, upon which digital activities can be built, aligned with business strategy.

به خواندن ادامه دهید

Buyers' Guide

Sell your products directly to qualified buyers in the CPI on the improved chemengonline/buyersguide. Chemical Engineering's Buyers' Guide is the most economic, timely, and resourceful way to increase brand awareness and recognition for your company.

به خواندن ادامه دهید

Process Sampling 101

PROCESS SAMPLING 101 | Five Things to Know When Sampling in a Hydrocarbon Processing Plant 1 Risks of Improper Sampling A closed-loop sampling panel draws the sample within a sealed environment to protect the operator form spills and emissions. An open panel exposes the operator to increased risk. «4»

به خواندن ادامه دهید