City Technology's 4CM, carbon monoxide sensor was developed to meet the most stringent toxic gas and mining standards. The 4CM improves the functionality, reliability and effectiveness of PPE in hostile environments, by responding 12 percent faster to CO hazards and recovering in over half the time of the industry average. It has a typical T90 time of seven seconds and a recovery time to an indicated level of less than 2ppm in less than 100 seconds. During 50-day exposures in 120°F and 11 percent relative humidity, and 120°F at 95 percent relative humidity, the 4CM operated to specification. The sensor provides excellent accuracy and stability at high and low gas concentrations, meeting the EN45544 requirements for uncertainty, typically achieving 1ppm for zero concentrations and less than 1 percent variation at 250, 750 and 1000ppm.
Fluid Components International
The FlexSwitch FLT93 Pump Protection Flow Switch reduces pump repair and extends pumplife by detecting dry running conditions caused by irregular liquid flows or slurries. It monitors the flow and temperature of liquids, gases, slurries, syrups, lubricants, coolants and more. It is ideal for pump wet/dry detection, where sudden, unexpected reductions in media flow rates may leave pumps vulnerable to over-heating conditions that can result in bearing or seal damage that require major repairs or shorten their useful life. It also offers a highly robust scheme for pump protection with its dual alarm capability and features a wide set-point range, which varies according to service media (liquid, gas or foam), beginning from 0.01 to 3 SFPS (0.003 to 0.9 SMPS) in water-based liquids.
Hayward Flow Control Systems
The EPM-4 and EPM-6 models are the latest editions to the EPM Series of quarter-turn reversing electric actuators. The EPM-4 and EPM-6 are designed to eliminate wiring errors, increase reliability and provide simplicity during installation. The EPM-4 provides a torque output of 455 in-lb./ 50 Nm, and the EPM-6 an output of 600 in-lb./67 Nm. Both models feature a robust gear train design and modular construction, as well as a NEMA 4/4X enclosure. Additional features include aluminum alloy dry powder coated housing, internal low power heater, four limit switches (2 Auxiliary), ISO5211 F07 mounting pattern, data logging and diagnostics,(proportional control only) for EPM-6 and CSA listed.
The Turbo X-Treme Aerator is a high-efficiency, floating/surface aerator, powered by an energy-saving 25 h.p. motor. It incorporates a “turbo” blower to achieve high-capacity water movement with maximum aeration and mixing incorporated in a discharge manifold. During operation, it raises the dissolved oxygen level in the water (in ponds, lagoons, etc..) while providing high-capacity water movement. The aerator is ideal for a wide variety of applications, including municipal, industrial, agricultural and disaster recovery. It is made of stainless steel, and carries a one-year warranty.
Luba GL is a lightweight rooftop solar hot air collector for supplemental outside air heating in commercial, institutional and industrial facilities. Luba GL technology boasts a maximum thermal output of 247-BTU/h/ft2 (780-watts/m2) and airflow of 6 to 12-cfm per 112 (L) x 36 (H) x 8 (D)-inch collector. It features a lightweight twin-wall, 1/4-inch-thick (10-mm) polycarbonate glazing and 26.4-square-foot (2.5-square meter) black aluminum backpanel. The patented Luba GL's backpanel perforations transpire air from outside to within the collector from the backside, which reduces heat loss and eliminates the weight and cost of insulation used in other collectors.
TreeFrog by National paper used for environmentally friendly and sustainable envelopes has absolutely no wood or wood fibers used in the manufacturing process. Instead, the paper is made from a 100 percent sugar cane byproduct called bagasse. Additionally, no sugar cane is harvested specifically to produce this paper. The by-product is diverted from land filling or burning, making it a truly eco-friendly option. Sugar cane can be harvested twice a year, making it a renewable paper source.
Amended Silicate is the first commercially available, non-carbon reagent for removing mercury (greater than 90%) from the flue gas stream of coal-fired power plants. Amended Silicates uses a natural mineral compound as its base component, which reduces emissions and energy during the manufacturing process. A significantly reduced carbon footprint is realized versus the manufacture of more traditional mercury capture products, such as powder activated carbon.
Philips GreenPower LED Production Module is a light fixture for commercial growers and horticultural researchers. The Philips Horticultural LED Grow Light is available in an UL-approved 110-volt version in the United States. The waterproof Production Modules come in two lengths 120 cm (about 4 feet) and 150 cm (about 5 feet). The modules are available in Deep Red/Blue (general light good for a variety of growing applications) and Deep Red/White (if work light is needed). At between 35-43 watts, the modules can replace many T5 or T8 fluorescent grow light applications and greatly reduce energy consumption.
Generation II of the ABS Acoustic Bubble Spectrometer (ABS) is for the measurement of bubble size distributions and void fractions in gas/liquid mixtures. It can be used in a wide variety of applications requiring the monitoring of the bubble population such as aeration, bioreactor, oceanography, chemical engineering, cavitation studies, biological media, food processing, etc. The data sampling rate has been increased nearly five folds, which expands the bubble detection limit below 10 microns radius. All the hardware external to the processing computer has been integrated in one box; and a laptop configuration is now available using an Express Card port.
Saint-Gobain Performance Plastics' (SGPPL) critical connections solutions for residential water treatment applications, include ultra-violet sterilization and water transfer. SGPPL’s solutions include the Chemfluor range of flexible high-strength tubing for use in UV sterilization systems. High-clarity Chemfluor heat-shrink tubing offers protection for the quartz sleeve that surrounds and shields the UV lamp, while maintaining clarity and ensuring UV light transmission. SGPPL’s offers a range of critical connections solutions that incorporate Tygon tubing to connect both UV sterilization and water filtration systems to residential networks.Tubing solutions are made of plastics that are FDA-approved for food use, and/or adhere to NSF/ANSI Standards 51 and 61.
New Pig Corp.
Designed to cover drill sites and help protect workers and the environment, the PIG Well Pad Liner’s high-traction surface minimizes slip-and-fall-injuries and absorbs nuisance leaks, drips and spills on contact. A strong, single-layer liner, 4X stronger and 2X more puncture-resistant than standard HDPE liners, plus an embedded barrier film within the liner, helps prevent major spills from reaching the ground. UV resistant, its 100 percent polypropylene, single-layer construction, heat-fused and needle-punched, will not pull apart when walked on or driven over. Weldable and sealable for easy installation, and incinerable to reduce waste.
Casella CEL offers its TUFF line of personal air sampling pumps that feature a sealed case with over-molding that protects it from damaging moisture, extreme temperatures, solvents, and impact. Pumps possess a flow range from 5 ml/min to 4.5 l/min, and incorporate a double-acting diaphragm mechanism with digital control. Pump operation is guided by an intuitive user interface displaying real-time flow, sampled volume with run duration, a simple battery "fuel gauge" and alarm for flow or battery fault conditions. Typical run times of more than 30 hours (depending on media and flow rate) and meet applicable NIOSH and EN requirements.
CNIguard intrusion detection system is designed to protect access points in drinking water distribution systems against the threat of intentional contamination. The system utilizes a patented Smart Sensing Technology to detect tampering such as drilling, grinding and cutting; while virtually eliminating costly false alarms. The computerized system can distinguish between real threats and common occurrences such as heavy rain, hail, etc. and is rated for a maximum of one false alarm per year. CNIguard does not rely on human interpretation to determine if a threat is real.
Dürr Environmental Inc.
Selective Catalytic Reduction (SCR) Systems are designed for for high combustion temperatures of over 1100 °C in the combustion chamber (thermal NOx), and if nitrogen is contained in the fuel (fuel NOx). It is a reducing agent injected into the flue gas at temperatures of 260 to 390 °C. Suitable substances are, depending on customer's requirements, gaseous ammonia, ammonia water or urea. The subsequent process is the selective conversion of NOx and NH3 and/or NH2 (as the case may be) to N2 and H2O.
Electro-Chemical Devices' series of sensors for chlorine analysis fit into chlorine monitoring systems in a wide variety of aqueous environments. The FCA-22 Free Chlorine Sensor, TCA-22 Total Chlorine Sensor and CDA-22 Chlorine Dioxide Sensor are high-accuracy amperometric sensors for fresh water applications including monitoring of industrial cooling and rinse water, drinking water and wastewater. All chlorine sensors are also available as turn-key panel mount systems, featuring a simple “plumb-and-play” design combined with ECD’s C22 Analyzer/Controller.