EXHAUST FANS UFP Universal Fan Platform Notes: 1. The HEPA is a 99. 0-HP, 3-PH, Direct Mount to Hose Reel. • exhaust pipes • Versatile Hose Storage Options: hose [email protected] - SOURCE CAPTURE SYSTEMS 1306 Mill St. These proactive efforts have helped Monoxivent secure market share and build strong relations with industry partners. HRMO-21 - XL Series Hose Reel Motor. 4901MONOXIVENT - SOURCE CAPTURE SYSTEMS 1306 Mill St. BEST FOR GABLE VENTS: Cool Attic CX1500 Gable Mount Attic Ventilator. EXHAUST FANS UFP Universal Fan Platform Notes: 1. 4 Vibration Isolators Included with each platform UFP - UNIVERSAL FAN. Hose Reel workshop exhaust extraction systems offer a convenient and efficient method for extracting harmful emissions from all types of working environments. Source Capture Arms. info@monoxivent. indd 42 2/7/11 8:30:59 PM SALES ENGINEER:. The brushless ECM Motor is rated for continuous run and has SmartFlow Technology. Most Powerful Airflow: AC Infinity Shutter Exhaust Fan. degree (F) temperatures for tailpipe exhaust, while. product improvement, we reserve the right to change models, specifications, and/or features without prejudice. Check for particle build up. Easy use. Commercial and industrial air filtration & air quality solutions. Price: $1,320. Monoxivent | 224 followers on LinkedIn. 1306 Mill St. About Us. 3. Plymovent is a member of the European Welding Association. 98 (round up to 90) Choose a fan 90 CFM or larger. Khind Ceiling-Mounted Exhaust Fan - PKR 3,299. With a 1/2 HP fan it provides enough airflow to handle cars, light duty pick-up trucks and any other vehicles. UPGRADE PICK: Maxx Air Industrial Grade Air Circulator for Garage. Side skirts are a common addition. zone of the operator, unless ventilation is used. EXHAUST FANS Belt Drive Backward Incline Fans SERIES BI - 165 FLOW (CFM). observe the blower wheel rotation by looking into the exhaust duct. You should also heed the placement of the fans. Improving your indoor air quality can be achieved in many ways, such as utilising plug-and-play mobile units, source capture engineered systems or general filtration systems. AC-4 - Tailpipe Adapter - Rubber Body TPA-RB. Pilih yang pas untuk Anda. Monoxivent has been providing smart and innovative air cleaning solutions for customers since 1953. UnderDuct by Monoxivent, is pleased to announce: UnderDuct-VE. [email protected] INFORMATION PROJECT: LOCATION: ARCHITECT: ENGINEER: CONTRACTOR: DATE: [email protected] 309-794-1000Page:EF-34 07-WSC. The job include 17 underfloor exhaust outlets with Series 3000 no-crush hose, along with 17 23827 tailpipe adapters. We offer a wide variety of products that remove exhaust, fumes, and dust from industrial applications. Bottom Housing Constructed of Cast Silumin (Silicon Aluminum Alloy) *The D. Air Change Rate, ACPH = (60 x CFM) ÷ Air Volume. 1. Exhaust Rail . Monoxivent, founded in 1953, has grown from a small shop to a thriving corporation that looks to carry its momentum into the years ahead. Open the blast gate (optional) and turn on the exhaust fan. Optional accessories include: Hand-Off-Auto Switch & Remote control startup. Series: 15000-TT Exhausting Arm - Tube Type, 7’info@monoxivent. Air•Tech, Inc. we reserve the right to change models, specifications, and/or features without prejudice. **Disclaimer: Performance criteria assumes proper duct design and installation. Remove the old fan's [email protected] 309-794-1000Page:EF-13 07-WSC. indd 42 2/7/11 8:30:59 PM SALES ENGINEER: In the interest of continuing product improvement, we reserve the right to change models, specifications, and/or features without prejudice. Material: Aluminum. Fans D Series BI Series Control Box Starters Variable Frequency Drives. Aygrochy 6 inch Quiet Inline Duct Fan with Variable Speed Controller - Ventilation Exhaust Fan Using for Heating Cooling Booster, Grow Tents, Hydroponics,Home use Ventilation and Exhaust Blower. Exhaust Removal Systems from Monoxivent Hose Reel Monoxivent’s Hose Reels are the premier solution for vehicle exhaust fume removal. Exhaust Hoods. Our FRP products are used in many industrial, water, wastewater, underground, industrial/commercial and HVAC applications where corrosion is a problem. 1, 2014. high-temperature vehicle exhaust hose (Series 4000), medium-temperature (Series 5000), welding/flame retardant. (photos by Rick Butkus/”Photos by Rick”)CARROLL INDUSTRIAL VENTILATION HAS REPRESENTED HARTZELL FAN FOR OVER 60 YEARS. Maintenanceinfo@monoxivent. PAC-Boom. Under Cabinet Range Hoods. The corrosion resistant underfloor exhausting duct is rated to 325-degrees F. Title: 109205 Monoxivent USE. The wheel should turn clockwise or toward the viewer if. Designed for direct attachment to ductwork and is retractable with use of spring balancer and lifting elbow. Compare. indd 42 2/7/11 8:30:59 PM. specifications, and/or features without prejudice. AC-5 - Self Closing Spring Damper, 43000 Series. info@monoxivent. Ph: (800) 878-5030. com 309-794-1000Page:N-4 07-WSC. Replacement DX and water coils. We offer a wide variety of products that remove exhaust, fumes, and dust from industrial applications. and/or features without prejudice. com Underground Duct Construction Standards S3. Monoxivent Releases Online Resource for Industry Partners. indd 42 2/7/11 8:30:59 PM SALES ENGINEER: In the interest of continuing product improvement, we reserve the right to change models, specifications, and/or features without prejudice. Monoxivent; VP; Autocad Solutions; Clients; Contact; CONTACT US. The swivel boom is a rigid, one-piece extension (7’, 10’, 13’). indd 42 2/7/11 8:30:59 PM. Mercator 290mm White DIY Plug In Square Exhaust Fan (0) $94. Pivoting Articulating Crane Arm (Diesel Engine Testing. Whether you have a small shop, or a large factory, clean air is the key to a healthy workforce. Best Window. Include fixtures for bathrooms larger than 100 square feet (9. The convoluted neoprene design has been specifically formulated to handle 600-degree temperatures. com 309-794-1000Page:EF-10 07-WSC. We have a great online selection at the lowest prices with Fast & Free shipping on many items!Monoxivent by phoning 309/794-1000; by FAX at 309/794-1020; or by e-mail at [email protected] 42 2/7/11 8:30:59 [email protected] is a one-stop source for welding fume extraction and dust capture. Welded Construction 2. All our extractors feature considerable positional stability and user-friendly aluminium designs. com 309-794-1000Page:N-27 07-WSC. Length x Width x Height x 0. EXHAUST FANS Belt Drive Backward Incline Fans BELT DRIVE BACKWARD INCLINE FANS • SERIES - BI (Shown With Optional Weather Cover) Title:. Motor Driven Hose Reel Extraction Systems. Hose Reel (Military Application #2) Monoxivent XL series hose reel with 8 x 36 ft high temperature hose and fan rated for 1400cfm. The D Series is a direct drive, radial type blower. LUBRICATION. PORTABLE FUME ELIMINATOR Portable Vertical Stack Cane Fan Hose Reel Model - Specification PORTABLE VERTICALSTACK CANE - ELIMINATOR. A flange fastened fan & hood mounted switch for light or fan activation are available as an options. Exhaust Extraction. with CW Suter to provide a complete vehicle exhaust removal system at the dealership. flexible ducting 5 inchi Pipa exhaust alumunium foil 5. , three. Complete fume capture solution. com 309-794-1000Page:EF-21 07-WSC. 8. 15000 Series Joint Tension Adjustment. Dust Collectors & Filtration. com 309-794-1000Page:EF-17 07-WSC. 0 m) tall, multiply them together to get 600. PRIVATE PASSENGER VEHICLES . $143. 78. The wheel should turn clockwise or toward the viewer if the unit is correctly wired. METALAIRE Low Profile Single Duct Air Terminal with Inlet Attenuator - TL-500. 3) Optional: if the parking structure is equipped with either two-speed fans or with a second set of fans, they should be activated at full speed or all fans should be [email protected] 42 2/7/11 8:30:59 PMMonoxiventMonoxivent | 242 followers on LinkedIn. A fan may be added to the After Filter to make a stand-alone collector. Indoor air handling units. AC-6 - Lifting Pole. Type of Exhaust Pipe, Check all that apply: Single Exhaust Dual Exhaust Horizontal Exhaust. info@monoxivent. Overview: For all style arms with friction joints that have are having issues staying in place follow the steps in this video for guidance to correct the problem. In a repair facility or garage setting, even though the vehicles/engines are only run for a short period of time indoors the carbon monoxide from gasoline burning vehicles and nitrogen dioxide from diesel burning vehicles can build up. Working. UnderDuct is a corrosion resistant, high strength, light weight, Class 1 duct material, per NFPA 90. Monoxivent, founded in 1953, has grown from a small shop to a thriving corporation that looks to carry its momentum into the years ahead. The corrosion resistant underfloor exhausting duct is tested and certified to 500˚ F. Some representative examples include: tailpipe nozzles , diesel canes , hose extensions, and more. Distributor of gas heating, electric heating and cooling equipment. In other words, choose under 79 CFM bath fans. The following Monoxivent products are within compliance of the Buy American Act, Sec. com 309-794-1000Page:HS-10 07-WSC. The 15000-TT design allows for maneuvering with a suction hood. Model: AXC125A-ES. com 309-794-1000Page:AC-12 07-WSC. The discharge hose is available with two storage options: on a single hose storage mast, or on a Monoxivent hose reel. Cashback 2%. Our FRP products are used in many industrial, water, wastewater, underground, industrial/commercial and HVAC applications where corrosion is a problem. Divide 600 by 60 to get 10. [email protected] 309-794-1000Page:EF-22 07-WSC. HRMO-20 - XL Series Hose Reel Motor Operated 36” Drum. Representing: One Pine Street. Contact a representative to custom design a system for your application. Big Ass Fans • Ceiling Fans • Inline Exhaust Fans Broan • Packaged D/X RTUs up to 50 Tons • Water Source Heat Pumps • Commercial/Residential Split Systems • Ductless Single & Multi Zone Indoor/Outdoor • 2-Pipe and 3-Pipe Heat Recovery and Heat Pump VRF Carrier / Toshiba • Fans & Ventilators • Tube & Vane Axial FansBuy American Act. Overview. G. Heavy gauge material, close-tolerance running clearances, and rigid manufacturing standards are common to Car-Mon fans. Download Article. 05. Pivoting Articulated Crane PAC with 15000 Series Weld Arm; Exhaust Hood with Wall Bracket; 7′ 15000 Series Arm; Slotted Fume Hood; Tube Type Extraction Arm; Backward Incline BI-Series Blower; Locate a Representative and get. Monoxivent’s motor-operated hose reels are the premier solution to exhaust extraction. Division of Crawford Company | ©2023. WSC-10 - Series: 15320 Source Capture Extraction Arm - Telescopic System. specifications, and/or features without prejudice. SFH Models include 34", 46", and 58" wide. Rockaway NJ, [email protected]@monoxivent. BEST BANG FOR THE BUCK: Hurricane Classic Wall Mount Oscillating Fan. Type of vehicle , Check all that apply: Cars Vans Pick-up Trucks . TECHNICAL LOCATION: UFP Universal Fan Platform INFORMATION In the interest of continuing product improvement, we reserve the right to change models, specifications,. PAC-Boom. Monoxivent manufactures UnderDuct, a code-compliant underground HVAC system. Monoxivent is guided today, as it has been for over 60 years, by Monoxivent’s original values: a commitment to product quality, customer. Monoxivent are experts in vehicle exhaust extraction and fume extraction systems. com 309-794-1000Page: EF-1 07-WSC. Exhaust fans become less expensive as they reach 1 sones and more: 3. Conventional Overhead Exhaust System Flexible fume hose Silicone Nomex (series 4000) Or Neoprene Hose (series 3000) Or Impregnated polyester w/ fully enclosed helix (series 5000) Winch or Cleat termination at wall or. Determine vehicle type and exhaust pipe discharge locations. indd 42 2/7/11 8:30:59 PM SALES ENGINEER:. At the end of the duct is custom exhaust hose with an oversized nozzle. SKU DSP-D10-3-DMHR. 25. 1. Compare. Commercial & Industrial Ventilation Systems. The swivel boom is a rigid, one-piece extension (7’, 10’, 13’). For large bathrooms that are over 100 square feet but under 150 square feet, use over 100 CFM bath fans. indd 42 2/7/11 8:30:59 PM. 8” Diameter Arms: 1000-1200 CFM/Each. 100% small business set aside. indd 42 2/7/11 8:30:59 PM. Overview. Quiet and powerful, this spot ventilation fan has less than 0. Depending on the model, the vertical mast has a stored height of 90” or 120”. The PHS is supplied with a 24″x24″x2″ poly pre-filter (#1) and with a 24″x24″x12″ HEPA filter (#3). Monoxivent Releases Online Resource for Industry Partners. This is actually important as it doesn’t connect directly to the PCI slot, allowing you to install it wherever there is an empty metal bracket. Range hoods come in a variety of eye-catching materials. Cubic Inches FFM = Conversion Factor x Efficiency Factor x Constant x Exhaust Temp. MONOXIVENT - SOURCE CAPTURE SYSTEMS 1306 Mill St. External helixUnderground Exhaust Systems are offered as a plug-in configuration with ductwork underground. we reserve the right to change models, specifications, and/or features without prejudice. Three models are offered for the ELIMINATOR: Hose Reel. Length: As Required. EXHAUST FANS Belt Drive Backward Incline Fans SERIES BI - 165 FLOW (CFM). Information for Monoxivent's 2021 Virtual Training Get a Quote . This consists of either multiple ventilation fans wired together or a single exhaust fan ducted to many rooms (e. EF-22 - Belt Drive Backward Incline Fans: SERIES BI - 210. Monoxivent also offers custom fabrication of accessories to meet unique applications. Exhaust Fans Definition. The package can be completed by adding a direct-mount fan, which allows for a complete stand. 654. To check for proper rotation, turn the power ON and OFF quickly. info@monoxivent. Monoxivent’s Hose Reel exhaust systems are the premier solution for vehicle exhaust fume extraction. Swivel Booms and PAC's (Pivoting Articulated Crane) offer extended reach and versatility for overhead building exhaust needs. 46. Air Conditioning and Ventilation; Air Purification Technology nanoe™ X; Automatic Control System for Air Conditioning and Ventilation; Smartphone Control for Air Conditioners;. HRMO-21 - XL Series. 877. The duct’s smooth bore allows for more efficient airflow and less pressure drop. indd 42 2/7/11 8:30:59 PM. 97% filter. Monoxivent exhaust removal hose reels have been commonly used at military installations, in addition to welding arms, overhead drops, hoods, stacks, and more!. Note that filters should be inspected regularly and replaced as needed. Hoses Fans D Series BI Series Control Box Starters Variable Frequency Drives Custom. To prevent engine exhaust from overwhelming fan sizing, design airflow must exceed engine cfm generated. 3. Motor specifications subject to change without. indd 42 2/7/11 8:30:59 PM. 209-11 which is located on page 11-12 of the solicitation amendment. The duct does not need concrete encasement. **Disclaimer: Performance criteria assumes proper duct design and installation. Calculate the length of the main duct from the fan to the end of the duct and multiply the length by . info@monoxivent. DSP Monoxivent Reel, Hose: 16' x 5" Series 4000 Hose. External helixLoren Cook Company is an industry leader in the design and manufacturing of Fans, Gravity Vents, Laboratory Exhaust Systems, and Energy Recovery Ventilators. Greenheck is the leading supplier of air movement, control and conditioning equipment including fans. If the motor is run at continuous high ambiences, in dirty or moist locations, subject to high vibrations or where the shaft end is hot ( pumps and fans), it is suggested that the motor should be lubricated approximately. Clockwise or counter-clockwise rotation is available. BEE Energy Rating: 2022 Launch Year. indd 42 2/7/11 8:30:59 PMThis PHS is available with a 7″ or 10″ arm, or with out an arm or fixed station or hard duct. Monoxivent has the experience to provide source capture solutions from standard layouts to custom applications. Monoxivent’s Hose Reel exhaust systems are the premier solution for vehicle exhaust fume extraction. Chang-ing the rotation of this type of motor should only be attempted by a qualified [email protected]@monoxivent. info@monoxivent. Compact Indoor Packaged & Split DOAS and DX Cooling Systems. indd 42 2/7/11 8:30:59 PM SALES ENGINEER: In the interest of continuing product improvement, we reserve the right to change models, specifications, and/or features without prejudice. Overview. EXHAUST FANS D Series, Dimensions, Configurations & Weights Electrical Medium Wheel Small Wheel 5" Ø5" Top Bottom Motor Mounting Hole Pattern Motor Mounting Hole Pattern 16" 20" 6" O. Monoxivent Sales Rep: Hatchell and Associates. Boise's Best Exhaust & Auto Repair 1 Brand, 2 Locations. UV Resources. The ICC approval begins Nov. Portable Filter Unit. 3 m2). 1919 East Main Street Rochester, NY 14609 Tel: 585. com 309-794-1000Page:EF-23 07-WSC. HVLS Fans; CIP VRC Lifts; Hunter Quick Check Vehicle Inspection System; Rotary Lifts. 3 Micron. Whether you have a small shop, or a large factory, clean air is the key to a healthy workforce. indd 42 2/7/11 8:30:59 PM. Monoxivent's capture systems and dust/fume collectors are among the most durable and effective air cleaning products on the market today. indd 42 2/7/11 8:30:59 PM. Custom solutions for your corrosion problems in even the harshest environments are our specialty. 1 Year Company Warranty. In the plug-in configuration the flex hose simply plugs into the floor outlet; and the flex drops are stored, above ground, on hangers. and/or features without prejudice. Limiting the exhaust fans to two hose reels per fan will help reduce the amount of air that is exhausted out of the building. com 309-794-1000Page:EF-11 07-WSC. com 309-794-1000Page:PVSC -5 07-WSC. ₹699. Add to Cart. Monoxivent is proud to work with the Military. Overview. 1. info@monoxivent. Cashback 3%. An exhaust fan functions in a home or office by pulling pollutants from the indoor air, while a ventilation fan brings fresh air from the outside to enclosed indoor spaces. indd 42 2/7/11 8:30:59 PM SALES ENGINEER: In the interest of continuing product improvement, we reserve the right to change models, specifications, and/or features without prejudice. Dust Collectors & Filtration . 1. Learn More. com 309-794-1000Page:EF-24 07-WSC. com 309-794-1000Page:WSC-12A 07-WSC. Underground Exhaust Systems are offered in either a self-storing or plug-in configuration with ductwork underground. TECHNICAL INFORMATION Belt Drive Backward Incline Fans TECHNICAL INFORMATION In the interest of continuing product improvement, we reserve the right to. BEST WALL-MOUNTED: AC Infinity Airtitan T7 Wall-Mounted. Take a look at some of our successful case studies. 13 = 83. Providing source capture for exhaust, fumes, and dust, along with FRP-Solutions: UnderDuct and Corrosion Composites. com 309-794-1000Page:EF-36 07-WSC. Monoxivent, founded in 1953, has grown from a small shop to a thriving corporation that looks to carry its momentum into the years ahead. Our range of extraction arms is both extensive and leading-edge. EXHAUST FANS Belt Drive Backward Incline Fans SERIES BI - 180 Wheel Diameter - 18”info@monoxivent. Channel cross-section: 27 in². indd 42 2/7/11 8:30:59 PM SALES ENGINEER: In the interest of continuing product improvement, we reserve the right to change models, specifications, and/or features without prejudice. The telescopic duct is attached to a large crane. 608. com Operation 1. 5‐HP, 120‐volt, single‐phase unit, which produces approximately 700‐800 CFM of exhaust. Mike Hatchell. The NAICS Category is 333413 - Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing. Mini Arms are ideal for removal of toxic fumes and odors in laboratory or shop environments. The housing and wheel are constructed of cast aluminum. Continental Fan Manufacturing 179 CFM Energy Star In-Line Duct Fan for 5" Ducts from the AXC Collection. Exhaust Removal Systems from Monoxivent Hose Reel Monoxivent’s Hose Reels are the premier solution for vehicle exhaust fume removal. and/or features without prejudice. 101. Mahle auto exhaust fan ships by truck and extra shipping charges will apply to ship to a non-commercial address; DOES NOT Include dual exhaust adapter, hoses or nozzles for dual exhaust, kit required. 0 sones: Sounds like a clothes dryer: The maximum noise level found in exhaust fans:. Call 866-210-8855 for a free quote. These fans will mount to a wall or metal panel. Interested in More? Click to download your free “Managing Indoor Air Quality in the Workplace”. Close the associated blast gate. Open the blast gate (optional) and turn on the exhaust fan. 952-894-6637. Portable Vehicle Exhaust System 4. CFM =MC = Ambient Temp. WSC-11A - Series: 15320 - Telescopic Arm Exploded View - 6 & 8 [email protected] 42 2/7/11 8:30:59 PM SALES ENGINEER: In the interest of continuing product improvement, we reserve the right to change models, specifications, and/or features without prejudice. Greenheck is the leading supplier of air movement, control and conditioning equipment. EXHAUST FANS Belt Drive Backward Incline Fans SERIES BI - 300 FLOW (CFM). indd 42 2/7/11 8:30:59 PM SALES ENGINEER: In the interest of continuing product improvement, we reserve the right to change models, specifications, and/or features without prejudice. 973-586-3988. indd 42 2/7/11 8:30:59 PM SALES ENGINEER: In the interest of continuing product improvement, we reserve the right to change models, specifications, and/or features without prejudice. The 5000 Hose has been tested, using the bake test for Continuous Duty at 350-degrees F. Exporters India. Today it is a thriving corporation that looks to carry its. com 309-794-1000Page:EF-20 07-WSC. com 309-794-1000Page:EF-21 07-WSC. 608. External support flex arm: 7’, 10. History. . The stand alone systems feature two alarm levels (audio/visual), LED display, sensor, and two relays. the hose diameter, hose length and CFM required. These models are the best of. Close the associated blast gate. *Hoses used for vehicle exhaust extraction, or operating near maximum temperature, must be used within a properly designed fan system to avoid damaging the hose. TECHNICAL INFORMATION Belt Drive Backward Incline Fans TECHNICAL INFORMATION In the interest of continuing product improvement, we reserve the right to. 4 Vibration Isolators Included with each platform UFP - UNIVERSAL FAN. SEE FULL CATALOG; Custom Designed and Built. Air should travel in clear path through the case. The Technorail models easily handle small air volumes and lighter weight equipment and accessories. Fan Includes the Flex-Z Fast installation bracket and a 4 in. After the duct sealant has sufficiently dried, a polyethylene-backed butyl rubber tape is wrapped around the entire joint and screws 8. com Expansion Slot Rear (Exhaust) Cooling Fan is made from a large impeller styled fan connected to a vented expansion slot cover. 608. Summary, HOSE REEL MODEL, with fan: Extended base, reel used for. XL Series Hose Reel Motor Operated Installation Overview Motor Drive Cover Building. Available to handle up to 15,000 CFM, these fans incorporate a filter element to trap particulates that would otherwise be exhausted. EXHAUST FANS Belt Drive Backward Incline Fans SERIES BI - 150 Wheel Diameter - 15”info@monoxivent. 0 250+ terjual. We began as a fan company in 1947. HVAC@EAPNET. com 309-794-1000Page: EF-1 07-WSC. Explosion-proof filtered wall exhaust fans. DSP Monoxivent Reel, Hose: 16' x 5" Series 4000 Hose. com 309-794-1000Page: HRMO-24 07-WSC. Greenheck’s systems and products are used in commercial, institutional and industrial buildings. indd 42 2/7/11 8:30:59 PM SALES ENGINEER: In the interest of continuing product improvement, we reserve the right to change models, specifications, and/or features without prejudice. Canopy, barrel, and slotted fume hoods are available in standard or custom fabrications to specific customer requirements. Continental Fan Manufacturing 235 CFM Energy Star In-Line Duct Fan Bathroom Ventilation Kit from the AXC Collection. WhisperCeiling DC fan, Pick-A-Flow Speed Selector with 50, 80 or 110 CFM airflow. Extraction arms. Compact Indoor Packaged & Split DOAS and DX Cooling Systems. DSP Monoxivent D Series Blower, 1. Benefits include: self-contained hose assembly; lay-flat door, flush with. Whether you have a small shop, or a large factory, clean air is the key to a healthy workforce. For over 35 years JohnDow. WSC-11B - Series: 15320 - Telescopic Arm Exploded View - 4 inch. com 309-794-1000Page:EF-17 07-WSC. 21.