Edwards Vacuum Technology
Wilmington, MA 01887
Oct 30, 2009 Featuring integrated wet scrubbing system, Spectra ZW is used for abating deposition and clean gases used in high gas flow chemical vapor deposition process steps in solar and flat panel manufacturing. High-flow particulate and acid gas capture and processing are provided in one standalone system, which can also be integrated into Zenith for custom-built abatement and vacuum pump design. Greater than 99.5% of silica powder produced during abatement process is captured by system.

Pres-On Products, Inc.
Addison, IL 60101
Sep 30, 2009 Contractor-grade Curb Tape seals roof curbs to HVAC units, preventing rain, moisture, and dust from damaging sensitive electronics. Flexible tape conforms to irregular roof surfaces and features single-side of rubber-based pressure-sensitive adhesive. It is manufactured from blend of closed cell neoprene, EPDM, and SBR in choice of soft, medium, or hard densities. Available in various thicknesses and widths, product passes FM VSS No. 302 for flammability.

Vent-A-Fume, A Div. of Vent-A-Kiln Corp.
Buffalo, NY 14207
Aug 11, 2009 Place-A-Vent Model PFE can remove/ventilate fumes produced by welding, brazing, soldering, laser cutting, and plasma cutting. Product comes in ½ hp model, PFE-350 and 1 hp version, PFE-750. Model PFE-350 has standard 4 x 8 in. hood and inlet/outlet dia of 4 in., while PFE-750 has standard 8 x 8 in. hood and inlet/outlet dia of 6 in. Features included are high pressure fan unit fabricated with 14 Ga steel housing, self-cleaning radial wheel, 25 ft of discharge hose, and 10 ft of intake hose.

Miller Electric Mfg. Co.
Appleton, WI 54912 1079
Aug 06, 2009 Designed specifically for welding applications, FILTAIR MWX-D features 875 cfm airflow at hood and captures up to 95% of small welding fume particulates. MERV 15 rating means filter is 90% effective at filtering 0.3-1 micron sized particles found in welding fume. Extraction arm, available in 7, 10, and 12 ft lengths, is supported externally, so air flows through unobstructed. Additional features include filter pressure gauge and metal base with large rear wheels for mobility.

Vent-A-Fume, A Div. of Vent-A-Kiln Corp.
Buffalo, NY 14207
May 22, 2009 Available in 4 models with fume extraction capacities from 400-1,150 cfm, Place-A-Vent is designed for removing and ventilating fumes produced by welding, brazing, soldering, laser cutting, plasma cutting, and similar operations. It employs negative pressure system that exhausts all fumes quickly to outside or into existing ductwork. Accessories include flexible gooseneck hood support arms and customized systems are also available.

Lincoln Electric Co. Inc., The
Cleveland, OH 44117
Apr 27, 2009 Modular Extraction Hood features semitransparent welding strips to prevent cross drafts and control airflow direction. Double-panel roof configuration acts as in-line baffle, deflection plate, and spark arrestor to protect ductwork. Incorporating dust hopper collector and MERV 16 rated filters, Statiflex® Filter Bank can contain 1 of 8 filter units, with filtration station ranging in sizes from 2-32 banks. Both systems remove welding fume and grinding particulate during welding applications.

Boston Aircontrols, Inc.
Burlington, MA 01803
Mar 05, 2009 Valve actuator retrofit kits enable replacement of faulty or antiquated electronic and pneumatic actuators without shutting down and draining HVAC systems. They include actuator, with brackets and linkages, compatible with many control inputs and all direct digital control systems. Total communication with building control systems is permitted and kits incorporate multi-functional technology for programming key characteristics of actuator.

Air Science USA
Fort Myers, FL 33906
Mar 04, 2009 With face velocity at 100 fpm, Purair 20 ensures containment of fumes and alerts operator with alarm when airflow falls to unacceptable level. Switches and electrical components are isolated from dirty airflow, while all mechanisms in head section are on clean side of filter. Measuring 49 x 27.5 x 47.5 in., unit is available with choice of 14 different types of carbon filters including specialty media for vapors of organics, solvents, acids, mercury, and formaldehyde.

Lincoln Electric Co. Inc., The
Cleveland, OH 44117
Feb 10, 2009 Featuring models 100-NF, 200-M and 400-MS, DownFlex(TM) tables are designed for removal of welding fumes and dust extraction for welding, plasma cutting, grinding and finishing operations. Hands free tables feature hinged side doors to accommodate larger parts and front access to all controls and maintenance operation. DownFlex 400-MS comes with automatic self-cleaning controls and disposable filters, where as DownFlex 200-M is available for use with disposable filters.

Labconco Corp.
Kansas City, MO 64132 2696
Feb 09, 2009 Available in 2, 3, 4, 5, and 6 ft widths, self-contained Paramount® Ductless Enclosures use 6 different carbon stackable filter types to allow safe handling of organic, formaldehyde, acid gas, sulfur compounds, or ammonia chemical fumes and vapors. HEPA filters with 99.99% efficiency may be used to handle different types of chemicals and particulates during same application. Unlike traditional fume hoods, filtered, tempered air is returned to room, eliminating energy waste.

Labconco Corp.
Kansas City, MO 64132 2696
Feb 05, 2009 Operating at face velocities from 60-100 fpm, Protector XStream Hoods overcome airflow's tendencies for turbulence. Aerodynamic design of sash handle, air foil, upper dilution air supply, and rear downflow baffle work to produce horizontal airflow patterns that minimize concentrations of chemical contaminants throughout work area. Hoods include chemical-resistant, molded composite panel liner; 3/16 in. tempered safety glass, vertical rising sash; and ADA-compliant light and blow switches.

Glas-Col
Terre Haute, IN 47802
Jan 28, 2009 Allowing for safe operation within lab hood or on lab bench, Flameless Electro-Catalytic Solvent Fume Abatement System implements correct catalyst for chemistries to encourage oxidation reaction to occur at temperatures between 500-600°F. System is can be integrated with evaporators or it can be custom designed for specific user application.

DuctSox
Dubuque, IA 52002
Dec 31, 2008 UnderFloorSox(TM) 12-18 in. dia round fabric air ducts distribute even air dispersion and temperature to perimeter, remote, and other high heat load zone areas. No condensation forms on duct surfaces, minimizing mold, mildew, and other microbial dangers. Lightweight modular length sections are easily zippered together on-site during installation, and labels are provided every 2 feet to indicate airflow direction and data cabling clearance considerations.

AirClean Systems, Inc.
Raleigh, NC 27604
Sep 11, 2008 Available in 3, 4, 5, and 6 ft wide folding-sash models, Ductless Fume Hoods utilize gas phase bonded carbon filter, which eliminates filter dusting and dead zones associated with granular carbon filters. Each unit uses microprocessor-based automatic safety controller, keeping constant check on airflow and filter quality, and alerting operator in event of filter saturation. Designed to meet and exceed OSHA and ANSI Z9.5 standards, polypropylene hoods house up to 7 in. of filtration.

Armstrong Pumps, Inc.
North Tonawanda, NY 14120-6527
Sep 03, 2008 Supplied in thermally and acoustically insulated, weatherproof enclosure, Pumpbox incorporates pumps, IVS variable speed drives with sensorless in-built inverters, suction guides, triple duty valves, and controls. Positioning of components in enclosure minimizes footprint, while routine maintenance and major replacements are respectively made through side doors and roof. Self-contained, automatic control of pump speed ensures building demands are met with minimum energy requirement.

AirClean Systems, Inc.
Raleigh, NC 27604
May 02, 2008 Measuring 60 in. wide, AC5000 polypropylene ductless hood utilizes gas-phase-bonded carbon filter and microprocessor-based automatic safety controller for checking airflow and filter quality and alerting operator in event of filter saturation. By stacking HEPA filter, followed by bonded carbon filter, operator can remove toxic particulate and chemical fumes. Designed to accommodate up to 7 in. of filtration, unit meets and exceeds relevant OSHA and ANSI Z9.5 standards.

Air Science USA
Fort Myers, FL 33906
Feb 20, 2008 Advanced line of Ductless Fume Hoods feature 100 fpm face velocity that ensures containment of fumes as well as alarm that alerts operator when airflow falls to unacceptable level. Switches and electrical components are totally isolated from dirty airflow and away from any contamination. Main filter is available in 14 different types of carbon, including specialty media for vapors of organics, solvents, acids, mercury, and formaldehyde. HEPA filters are also available.

Berner Energy Recovery Inc.
New Castle, PA 16101
Feb 07, 2008 Combining TRICOIL recuperative loop process with WSHP technology, TRICOIL® and desiccant energy recovery ventilation systems suit schools, universities, office buildings, hospitals, hotels, and other commercial facilities utilizing geothermal HVAC technology. Energy recovery units are available in sizes ranging from 1,500-22,000 cfm or in larger custom sizes up to 45,000 cfm. Monitoring/controlling is compatible with most building automation system protocols.

Farr Air Pollution Control
Jonesboro, AR 72401
Jan 30, 2008 FDC Controller provides pulse cleaning control for all types of cartridge and baghouse dust collection systems. Using factory-programmed or customer-selected settings, unit monitors pressure differential across filters to promote efficient pulse cleaning via compressed air energy usage reduction and filter life extension. Pulse cleaning switch on NEMA 4X water- and chemical-proof box lets user turn pulsing off, pulse continuously based on pre-determined settings, or clean on demand.

Omron Electronics, LLC
Schaumburg, IL 60173
Jan 23, 2008 Measuring 19.6 x 15.6 x 15.6 mm, Model G5LA offers switching capacity of 10 A at 250 Vac/24 Vdc and 5 A at 250 Vac/24 Vdc on NO and NC contacts, respectively. With CTI of greater than or equal to 250, it conforms to VDE0435, UL508, and CSA 22.2 standards. Model G5LA-CF comes with Class F coil insulation and UL/CSA approved ambient operating temperature range of -40 to +85°C. Nominal coil power consumption is 360 mW for 5, 9, 12, and 24 Vdc coils and 480 mW for 48 Vdc coil.