Water & Wastewater Product News: December 2016

Browse the latest products exclusively for the water and wastewater treatment industry.
Water & Wastewater Product News: December 2016
Cerabar PMP11, 21 and 23 pressure transducers from Endress+Hauser.

Endress+Hauser pressure transducers

The Cerabar PMP11, 21 and 23 pressure transducers from Endress+Hauser measure up to 6,000 psi and are factory spannable to specific application requirements. They are available with threaded or welded hygienic process connections, meet a variety of industry standards including FDA, FM, IEC and Ex, and provide 4-20mA or 0- to 10-volt output signals. PMP11 and PMP21 measure pressures from -15 to 6,000 psi at temperatures from -40 to 212 degrees F with accuracy of 0.5 and 0.3 percent, respectively. PMP23 pressure transducers measure pressures from -15 to 600 psi at temperatures from 14 to 212 degrees F with accuracy of 0.3 percent.

QED Environmental Systems air stripper

The E-Z Tray Air Stripper from QED Environmental Systems is a sliding tray, stainless steel air stripper ideal for removing volatile organic compounds from contaminated groundwater and waste streams. Its design results in very high removal efficiencies in an easier-to-maintain process unit. It provides easy access for process monitoring and inspection, even while in operation. It is less prone to fouling and can be cleaned by one person with a simple pressure wash. It is also less intrusive at a site and offers a wide turndown range. Typical treatment costs range from $0.10 to $0.20 per 1,000 gallons of drinking water.

Polypro trace metal fume hoods

UniFlow Polypro Trace Metal Fume Hoods are designed for applications where for accurate testing results, it is imperative that the fume hood be constructed of non-metallic materials. They are ideal for water treatment, marine and soil sciences, environmental toxic analysis, and toxicology. They have a welded one-piece seamless polypropylene interior fume chamber and baffle. The exterior is constructed of composite polyresin, and sashes are horizontal sliding in PVC track of either tempered glass or polycarbonate. Hoods are offered in 48-, 60-, 72- and 96-inch models in either 30- or 36-inch depths.

Opto 22 announces new carrier board

Opto 22 has announced the release of the Digital I/O Carrier Board for the versatile Raspberry Pi single-board computer, enabling the Pi to sense or switch up to 16 individually selectable electrical loads ranging from 2.5 to 280 volts AC/volts DC, with solid-state power and reliability. This carrier board adds the ability to connect, monitor, control and automate billions of existing devices that were previously beyond the Pi’s built-in 3.3-volts DC GPIO sensing and control capabilities.

Grundfos remote management system

The Grundfos Remote Management system provides facility managers and engineers remote access to and control of data and alarms from pumps, controllers and auxiliary equipment such as sensors and meters. The secure internet-based system saves time and cost by reducing the need for onsite inspection and is designed for pump installations in various water infrastructure and commercial applications. A user-friendly interface provides a complete overview of system operation, including energy consumption and performance. Scheduling capabilities help streamline necessary maintenance work and plan who will respond to alarms.

Bionomic Industries nutrient recovery systems

Bionomic Industries has announced availability of its Engineered Product Recovery/Production Systems for recovery of scrubbed products and byproducts in a wide range of applications in the chemical, fertilizer, metals, pulp and paper, petroleum, energy, electronics, and general manufacturing industries. Typical components can include a scrubber/recovery vessel, recirculation pumps, piping and valve networks, heat exchanger, instruments and controls. Depending on service conditions, the vessels are designed to standard atmospheric or ASME Code when high-pressure or vacuum conditions will be encountered. All systems are supplied with a full engineering documentation package to facilitate a smooth installation, reduced start-up time and servicing.

Acrison bulletin promotes batch/dump weighing systems

Acrison has announced availability of a new Sales Bulletin that provides detailed information about its complete range of Model 403B(D) Batch/Dump Weighing Systems for single and multi-ingredient batching applications. Systems are designed with rugged-duty, high-resolution, counterbalanced weighing mechanisms that are permanently calibrated and adjustment free. The various controllers available include Batch-Lok that ensures accurate batch weighing in the event the weighing system detects an abnormal disturbance during the batch weighing cycle. An assortment of control schemes — from a single ingredient batch-weighing controller to a multi-ingredient batch-weighing control system — are available depending upon application requirements.

Nidec Motor Corporation NEMA Premium products

SINEWAVE OPTIMIZED motors and inverter duty products for variable speed pumping from Nidec Motor Corporation offer water industry customers two certified NEMA Premium efficient vertical hollow shaft product lines. SINEWAVE OPTIMIZED motors, from 7 1/2 to 600 hp, meet DOE efficiency requirements and provide a lower cost alternative to inverter duty motors while maintaining quality construction and reliability. U.S. MOTORS brand inverter duty motors, from 15 to 600 hp, have features designed to protect against the punishing effects of pulse-width modulation waveforms generated by inverters. The ACCU-SERIES line of drives and panels deliver high wire-to-water efficiency.

Kohler large diesel industrial generator line

KD Series large diesel industrial generators from Kohler include sets in nodes between 800 and 4,200 kVA powered by a line of G-Drive engines. They are designed to meet global emissions regulations and are highly customizable to match an end user’s specific requirements. Multiple options are available to ensure optimal performance for the most demanding applications. Products are designed for high ambient temperature conditions. Thanks to high technology regulation and monitoring control systems on each component, they offer a very high power quality and transient response in compliance with the most stringent regulations standards.

Tintometer Group dissolved oxygen meter

The SD 400 Oxi L from the Tintometer Group measures dissolved oxygen in water samples using optical technology. This technology is low maintenance, with no membranes to clean or replace, no electrolyte to refill and reduced calibration frequency. With the optical reading, no oxygen is consumed during the measurement, which eliminates the need for the user to stir the sample and allows them to quickly and easily achieve accurate readings. 


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