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Modular wireless solution for outdoor use

The new Radioline outdoor box (photo) can be installed directly outdoors for quick and easy wireless transfer of input/output (I/O) signals and serial data. Users can select the wireless modules (the alternatives are 868, 900 or 2,400 MHz) and the…

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Controlling Dust through Pelletizing

Tumble-growth agglomeration can reduce dust in solids-handling processes. Here’s how it works Handling and processing bulk solids appears in nearly every industrial sector, from energy to agriculture. Dust is a ubiquitous and challenging issue when working with bulk solids, because…

High plant availability and simplified Profibus integration

This company just released version 1.20 of its Modbus-to-Profibus gateways (photo), adding redundancy for critical process-control applications, and adding XML import for simplified integration into Schneider Electric engineering systems. The Modbus-to-Profibus Gateways mbGate PA, mbGate PB and mbGate DP enable…

Protect R&D personnel with this ceiling-mounted filtration unit

Purair SKY ceiling-mounted filtration units (photo) are designed to protect laboratory personnel and the environment in areas where hazardous substances are handled. These units feature a dynamic-filtration chamber with a sliding filter clamp that allows for simple, quick filter changes.…

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Beyond Simple Mixing

Five different examples are presented in which specialty mixers are used to perform tasks more efficiently than conventional approaches Specialty mixers serve a vast range of applications throughout the chemical process industries (CPI). The approach to mixer selection invariably starts…

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Liquid Mixing in Stirred Tanks

A method of quantifying mixing according to a mixing index is presented. This index can evaluate and predict mixing intensity related to fluid velocities in stirred tanks The stirred tank is one of the most common and versatile pieces of…

Tailgas Considerations for Biogas Upgrading

Thermal oxidation is used to destroy tailgas from biogas-upgrading facilities. Presented here are guidelines for selecting the proper method With the evolving economics of renewable energy credits comes increased interest in biogas-upgrading facilities. Renewable natural gas (RNG) plants are being…

A new filter press for cost-effective filtration

For standard filtration applications, when a short delivery lead-time and safe, reliable operation are priorities, the new FP-S filter press (photo) offers efficient solid-liquid separation. It is available in a wide range of configurations, and is backed by the company’s…

Interlock combines maximum force in a compact package

The new HS1T interlock switch with solenoid (photo) delivers an industry-leading 5,000 N of locking force, with many features included to maximize protection in machine and equipment guarding applications. Such interlock switches are incorporated into machinery and equipment to both…

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A Concise Guide to IBCs

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…