Temperature measurement and control equipment is being re-vamped to stand up to challenges of the chemical process industries (CPI) While the basic premise of temperature measurement instruments hasn’t seen drastic changes in recent years, equipment is receiving updates that make…
This company has developed a new total residual oxidant (TRO) analyzer to address the needs of the wastewater industry, which calls for a robust, dependable instrument capable of reliably measuring low parts per billion (ppb) chlorine concentrations in effluent and…
The IM12 interface devices now allow for the first time the benefits of this company's IMX12 series to also be available for non-intrinsically safe signals (photo). The IM12 devices are some of the slimmest on the market, and with a…
The VSE enclosure (photo) is offered in 24-, 36- and 48-in. widths to accommodate an analytical balance and other small-scale laboratory processes. The enclosures are constructed of chemical-resistant metal framing and 1/4-in. thick clear acrylic side panels and viewing sash.…
This column is based on “Epichlorohydrin Production from Propylene – Cost Analysis,” a report published by Intratec. It can be found at: www.intratec.us/analysis/epichlorohydrin-production-cost. Epichlorohydrin, (also known as ECH and chloromethyloxirane), is an organochlorine compound and a highly reactive epoxide that…
A shortage of technical talent and experience is challenging many in the chemical process industries. Steps that can be taken to improve the situation are discussed The changing professional climate and the vexing economic situation among technology-based companies are leading…
When properly selected and stored, intermediate bulk containers (IBCs) can be used to safely transport products in the chemical process industries Demand within the global market for rigid intermediate bulk containers (IBCs) has grown at a steady rate in recent…
A number of factors are involved in selecting the right intermediate bulk container (IBC). An overview is presented here An intermediate bulk container (IBC) is a large package for transporting chemicals into a plant or products from the plant. IBCs…
Water-treatment programs for cooling towers have evolved in recent years, favoring non-phosphorus programs today. This article reviews the impact on water chemistry and operating reliability Cooling towers are a critical component of many industrial facilities. Cooling towers evaporate only pure…
Several methods and calculations are available for determining particle size and particle-size distribution. This article provides and overview on how to use them The behavior of particulate material is greatly dependent on its geometric properties, including particle size, shape and…