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Interphex 2017 Show Preview

Interphex 2017, which is taking place March 21–23 at the Jacob Javits Center in New York City, will feature over 625 exhibitors, along with numerous conference sessions, technology demonstrations and networking events, all targeted at global professionals from the from…

Particle Impact Problems in Pneumatic Conveying

Pneumatically conveyed solid materials inevitably impact pipe walls and other particles, which can create processing and equipment problems. Provided here is an outline of potential problems related to particle impacts and the physics behind them Among the defining features of…

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Designing Atmospheric Storage Tanks

Insights into the basics of process design of atmospheric storage tanks and an example of how to prepare a process datasheet are presented here Storage tanks are widely used in the petroleum refining and petrochemical sectors to store a variety…

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Chementator Briefs

Denox catalysts Last month, Haldor Topsøe A/S (Lyngby, Denmark; www.topsoe.com) announced its participation in ProNOx, a new four-year, $4-million research program to improve selective catalytic reduction (SCR) catalysts. Together with two research teams from the Dept. of Chemistry and the Interdisciplinary…

Faster tank cleaning with lower water consumption

Orbitor Eco fast-cycle impingement cleaners (photo) are an alternative to spray balls for cleaning tanks and storage vessels. Rather than being geared for maximum power, Orbitor Eco devices are instead configured for maximum speed and water efficiency. These new machines…

Submersible pressure sensors with many options

This company has introduced two high-performance submersible pressure sensors with a slimline design (photo). The model LW-1 is suitable for level monitoring of water and wastewater. The model LF-1 features long-lasting resistance within all common oils and fuels. Both submersible…

Firmware adds capabilities to this shaft-alignment system

The Rotalign touch (photo) is a cloud-based shaft-alignment system that combines precision measurement with mobile connectivity. The latest free firmware release for the system — version 1.2 — now adds shaft-application capabilities. Cardan shaft alignment with specially designed brackets and…

These hybrid membrane modules offer many advantages

The new Submerged Membrane Module, dubbed H2L (photo), is this company’s second-generation submerged membrane module for filtration applications in water and wastewater-treatment applications. H2L combines the advantages of two existing submerged module concepts, such as back-washability and high-packing density (hollow…

New chemical solution for dust suppression

Sentinel dust suppressant (photo) is a proprietary chemical that is designed to adhere the finest silica particles to larger particles to prevent the fines from becoming airborne. The chemical is sprayed onto sand grains and adheres to the small dust…

This distributor box makes connecting actuators easy

With the universal M12 distributor boxes (photo), actuator connectors (such as those for solenoid valves) can be connected quickly and easily. Thanks to the full wiring of the M12 slots, both the switching wires, as well as the PE connection…