March 2012 | AIChE

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March 2012

Nano-Bubble Oxygenation System

This novel, proprietary electrolysis based oxygenation system utilizes nano-bubble technology to significantly increase oxygen levels in aqueous systems. The electrolysis device produces oxygen bubbles in the 5–15 µm range, small enough to prevent breaking the surface tension of the water and escaping to atmosphere. This ensures that all the oxygen produced is retained within the water and available to be dissolved, thus providing maximum oxygen capacity for microbiological and chemical processes.

GYLON BIO-LOK Gaskets

The GYLON BIO-LOK Gaskets are dimensionally stable and pre-stressed, withstanding temperatures up to 260°C without deformation. Controlled compression during manufacture ensures that the gasket will not extrude into the pipe bore line. The need to re-tighten clamps, which is normally required as a result of creep relaxation of the gasket material, is reduced using GYLON BIO-LOK. The gaskets wide temperature compatibility and dimensional stability reduces the need for regular gasket changes when introducing different process chemicals.

620 Series Peristaltic Pumps

The firm’s next generation of medium to large size peristaltic pumps, the 620 Series is ideal for a wide range of chemical and industrial applications, including: contamination- free transfer of acids, paints, oils, inks and dyes or slurries found in chemical, pulp and paper, printing and food processing applications. These pumps can reliably deliver 61% more flow — a single 620RE pumphead is capable of 5 gal/min and pressures up to 60 psi.

M-110Y Microfluidizer Processor

Designed for cell disruption, formulation development and other fluid processing applications, the M-110Y Microfluidizer processor is a pneumatic bench top version, while the M-110EH is a plug-in electric-hydraulic floor model on wheels. The M-110Y maximizes the energy-perunit fluid volume insuring the generation of uniform, submicron particle and droplet sizes. Process pressures are highly variable and reproducible, ranging from a low of 1,500 psi to a high of 23,000 psi.

FlowGuard Gold/Corzan CPVC Plumbing System

The innovative FlowGuard Gold/Corzan CPVC plumbing system, which is constructed of durable chlorinated polyvinyl chloride (CPVC),is well-suited for new construction and replacement applications. FlowGuard Gold pipe and fittings are available in copper tube size (CTS) from 1/2 in. to 2 in. Corzan pipe and fittings can be utilized in systems requiring larger size pipe and fittings. Corzan pipe and fittings are available in iron pipe sizes (IPS) up to 16-in. in diameter. Fittings are available for easy transition form IPS Corzan CPVC to CTS FlowGuard Gold CPVC.

Super Duplex SAF 2507

The Super Duplex SAF 2507 alloy is designed specifically for demanding applications that require exceptional strength and corrosion resistance. Its resistance to chloride stress corrosion cracking, its high thermal conductivity, and its low coefficient of thermal expansion make it ideal for use in the chemical and petrochemical process industries, as well as in seawater applications. In addition, the high strength level of 2507 allows for a reduction in thickness which, in turn, reduces the overall cost to the customer.

Nederman Original Fume Extractor Arms

The Nederman Original Fume Extractor Arms are designed to capture fume and dust at the source. They are available in lengths of 5, 7, 10 and 14 ft. Also available in a corrosion-resistant model, these arms offer versatility and can be mounted in single or multiple arrangements with fans or filtration equipment. The variety of mounting brackets offered allows the arms to be mounted onto walls, ceilings, floors or workbenches.

Plant Performance Supervision and Alarm Management Tools

Traditionally, alarm management and performance supervision have been independent software applications. Integrating these two applications is TiPS and ExperTune. These companies have leveraged their respective expertise to develop the next-generation manufacturing intelligence tool. Alarm performance metrics from LogMateAMS are used by PlantTriage in loop performance calculations, resulting in a more complete and accurate view of operations.

MAX300-IG

The MAX300-IG is a fast, stable, high sensitivity gas analysis system designed for industrial process analysis and control. It has a mass range of 2 to 300 amu with detection limits from 100% to 10 ppb. The standard system comes in an environmental controlled, dust-proof enclosure that can be upgraded for use in explosive or toxic applications. The system can be used for plant-wide stream analysis by using multiport valves and valve control. It features multiple alarms and setpoint control. The MAX300-IG process analysis software package is designed for flexibility and ease of use.

Stargate-O-Port valve (model # 6701a)

Designed to eliminate the inherent dangers of current feeding and outlet systems used in coke manufacturing, the Stargate-O-Port valve (model # 6701a) is a 60-in. 300# service valve with inlet flange and injectors for the feed media. It can handle temperatures up to 1,000°F and pressures to 400 psi. Alloy steel is used for the for the valve body and the blade is coated with nickel phosphorous to minimize the adhesion of coke to the blade, thus guaranteeing proper actuation of the valve. The blade is guided in graphite blade guides and sealed with exfoliated graphite.

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