Engineered Systems - October 2008 - (Page ETL12) 12 12 Engineer's Technical Library Condensate Return, Boiler Feed, Vacuum Return Systems Bulletin HP-1 covers custom-built condensate return, as well as complete boiler feed systems. Several 2’ NPSHR pumps available as standard selections. Three series of vacuum return or boiler feed can accommodate special space requirements. Our industry leading standard ratings range from 5 C.F.M. to 150 C.F.M. Also shown the multi-stage condensate, or boiler feed systems, which can accommodate discharge pressure to 250 PSI. — Skidmore, Benton Harbor, MI www.skidmorepump.com CIRCLE NO. 836 Parker 204WW Direct Fired Hot Water Wall Boiler Gastite Launches XR2 Fitting The new Gastite XR2 provides an optimum seal with minimal prep – the only fitting of its kind in the industry. Featuring its patent-pending multi-point seal, the XR2’s sealing surface does not sit on the cut end of the tubing, so even the most unsightly cut will yield a tight seal. The XR2 is also reduced in size and requires minimal torque, making the installation of larger sizes considerably easier. With no o-rings or gaskets, the reusable brass components provide a reliable metal-to-metal installation. Discover a fitting solution: 800-662-0208 xr2@gastite.com www.gastite.com/xr2 CIRCLE NO. 838 Parker Boiler, Los Angeles, offers its 204WW Direct Fired Hot Water Wall Boiler. Soon to be available in sizes from 500,000 up to 2,000,000 BTU Input with bent tube all welded design. The WW raises the efficiencies up to 86% on some models. The units are all designed to fit through a standard 36” doorway without disassembly. They are available as straight gas fired, straight oil, or combination gas oil with a conventional power burner. Additionally, the WW can be equipped with a Low NOx Premix Metal Fiber Burner. These Low NOx units are SCAQMD 1146.2 Certified to less than 20ppm and incorporate a VFD Blower. — Parker Boiler Co.; Los Angeles, CA; 323-727-9800; Fax: 323-733-2848; www.parkerboiler.com CIRCLE NO. 824 ENHANCE COMFORT OF DUCTLESS HEATING/COOLING & PTAC SYSTEMS Tjernlund’s AireShare™ makes hot or cold rooms more comfortable. Quiet, low-profile design efficiently moves air through the wall cavity from room to room. Unique design allows Intake or Diffuser to be mounted high or low for greater comfort & destratification. Perfect for ductless heating/ cooling, split system, PTAC, window A/C, electric baseboard & stoves or fireplaces. Hardwire and Plug-in versions. Literature includes: installation highlights, performance & dimensions. — Tjernlund Products, Inc. 800-255-4208 • www.tjernlund.com. CIRCLE NO. 841 Retrofit-Centric Building Controls! Viconics Wireless Building Controls. The VWG-40 and VT7000 series provide the building controls community with an alternative to dealing with costly building repair, and occupant disruption. The VT7000 series, when equipped with optional wireless Zigbee network interface allows for the integration of once disparate terminal equipment such as: Fan Coil Units, PTAC’s, Rooftop air conditioners to centralized building automation systems. The VWG-40 wireless gateway allows all wireless system information to be normalized and presented as familiar BACnet or Lontalk network integration eliminating system redundancy, extra components or new integration tools. For additional product information, please contact Viconics Electronics, Inc. CIRCLE NO. 848 sales@viconics.com (800) 563-5660 TJERNLUND DRAFT, COMBUSTION AIR & VENTILATION CD REVISED Tjernlund’s updated resource CD has 1000’s of pages of data such as, literature, spec sheets, fan curves, install/service manuals, wiring diagrams, parts reference, photos & more. Now includes Side Wall Power Venter selection software. Draft, Ventilation, Combustion Air Power Points and combustion air videos also included. Covers our full line of Draft Inducers, Side Wall Vent Systems, Combustion Air In-Forcers™, Duct Booster® and Ventilation Fans. — Tjernlund Products, Inc. 800-2554208 • www.tjernlund.com. CIRCLE NO. 850 Electronic FlowHood CFM-88 Air Balance and energy audit are faster and easier with the new CFM-88 electronic FlowHood. The unit offers unequaled accuracy and direct digital readout of density and corrected air flow measurement. No Ak correction factors are ever needed. Reads 25-2500 cfm, supply or exhaust, in cfm or litres/sec. Comes complete with five tops and carrying case. Custom tops available. NIST traceable. — Shortridge Instruments, Inc. Scottsdale, AZ www.shortridge.com CIRCLE NO. 835 http://www.skidmorepump.com http://www.skidmorepump.com http://www.gastite.com/xr2 http://www.gastite.com/xr2 http://www.parkerboiler.com http://www.tjernlund.com http://www.tjernlund.com http://www.shortridge.com http://www.shortridge.com http://www.tjernlund.com
Table of Contents Feed for the Digital Edition of Engineered Systems - October 2008 Engineered Systems - October 2008 Contents Editor’s Note Letters Back2Basics HVAC Challenge Case in Point Commissioning Building Automation HydroTech HVACR Designer Tips Special Insert: Engineer's Technical Library Fall 2008 Living Wild! Chilled Beams in Chicago Phoenix Convention Center: On The Rise Cold-Climate HVAC Challenges Humidification Strategies For Data Centers & Network Rooms Special Advertising Supplement: Tabb Talk Computers & Software Issues & Events Products Literature & Catalogs Glossary Classifieds Advertiser Index Tomorrow’s Environment Engineered Systems - October 2008 Engineered Systems - October 2008 - Engineered Systems - October 2008 (Page Cover1) Engineered Systems - October 2008 - Engineered Systems - October 2008 (Page Cover2) Engineered Systems - October 2008 - Contents (Page 3) Engineered Systems - October 2008 - Contents (Page 4) Engineered Systems - October 2008 - Contents (Page 5) Engineered Systems - October 2008 - Editor’s Note (Page 6) Engineered Systems - October 2008 - Editor’s Note (Page 7) Engineered Systems - October 2008 - Letters (Page 8) Engineered Systems - October 2008 - Letters (Page 9) Engineered Systems - October 2008 - Letters (Page 10) Engineered Systems - October 2008 - Letters (Page 11) Engineered Systems - October 2008 - Letters (Page 12) Engineered Systems - October 2008 - Letters (Page 13) Engineered Systems - October 2008 - Back2Basics (Page 14) Engineered Systems - October 2008 - Back2Basics (Page 15) Engineered Systems - October 2008 - HVAC Challenge (Page 16) Engineered Systems - October 2008 - HVAC Challenge (Page 17) Engineered Systems - October 2008 - Case in Point (Page 18) Engineered Systems - October 2008 - Case in Point (Page 19) Engineered Systems - October 2008 - Case in Point (Page 20) Engineered Systems - October 2008 - Case in Point (Page 21) Engineered Systems - October 2008 - Case in Point (Page 22) Engineered Systems - October 2008 - Case in Point (Page 23) Engineered Systems - October 2008 - Case in Point (Page 24) Engineered Systems - October 2008 - Case in Point (Page 25) Engineered Systems - October 2008 - Case in Point (Page 26) Engineered Systems - October 2008 - Case in Point (Page 27) Engineered Systems - October 2008 - Commissioning (Page 28) Engineered Systems - October 2008 - Commissioning (Page 29) Engineered Systems - October 2008 - Building Automation (Page 30) Engineered Systems - October 2008 - Building Automation (Page 31) Engineered Systems - October 2008 - HydroTech (Page 32) Engineered Systems - October 2008 - HydroTech (Page 33) Engineered Systems - October 2008 - HVACR Designer Tips (Page 34) Engineered Systems - October 2008 - Special Insert: Engineer's Technical Library Fall 2008 (Page ETL1) Engineered Systems - October 2008 - Special Insert: Engineer's Technical Library Fall 2008 (Page ETL2) Engineered Systems - October 2008 - Special Insert: Engineer's Technical Library Fall 2008 (Page ETL3) Engineered Systems - October 2008 - Special Insert: Engineer's Technical Library Fall 2008 (Page ETL4) Engineered Systems - October 2008 - Special Insert: Engineer's Technical Library Fall 2008 (Page ETL5) Engineered Systems - October 2008 - Special Insert: Engineer's Technical Library Fall 2008 (Page ETL6) Engineered Systems - October 2008 - Special Insert: Engineer's Technical Library Fall 2008 (Page ETL7) Engineered Systems - October 2008 - Special Insert: Engineer's Technical Library Fall 2008 (Page ETL8) Engineered Systems - October 2008 - Special Insert: Engineer's Technical Library Fall 2008 (Page ETL9) Engineered Systems - October 2008 - Special Insert: Engineer's Technical Library Fall 2008 (Page ETL10) Engineered Systems - October 2008 - Special Insert: Engineer's Technical Library Fall 2008 (Page ETL11) Engineered Systems - October 2008 - Special Insert: Engineer's Technical Library Fall 2008 (Page ETL12) Engineered Systems - October 2008 - Special Insert: Engineer's Technical Library Fall 2008 (Page 35) Engineered Systems - October 2008 - Living Wild! (Page 36) Engineered Systems - October 2008 - Living Wild! (Page 37) Engineered Systems - October 2008 - Living Wild! (Page 38) Engineered Systems - October 2008 - Living Wild! (Page 39) Engineered Systems - October 2008 - Living Wild! (Page 40) Engineered Systems - October 2008 - Living Wild! (Page 41) Engineered Systems - October 2008 - Chilled Beams in Chicago (Page 42) Engineered Systems - October 2008 - Chilled Beams in Chicago (Page 43) Engineered Systems - October 2008 - Chilled Beams in Chicago (Page 44) Engineered Systems - October 2008 - Chilled Beams in Chicago (Page 45) Engineered Systems - October 2008 - Phoenix Convention Center: On The Rise (Page 46) Engineered Systems - October 2008 - Phoenix Convention Center: On The Rise (Page 47) Engineered Systems - October 2008 - Phoenix Convention Center: On The Rise (Page 48) Engineered Systems - October 2008 - Phoenix Convention Center: On The Rise (Page 49) Engineered Systems - October 2008 - Phoenix Convention Center: On The Rise (Page 50) Engineered Systems - October 2008 - Phoenix Convention Center: On The Rise (Page 51) Engineered Systems - October 2008 - Cold-Climate HVAC Challenges (Page 52) Engineered Systems - October 2008 - Cold-Climate HVAC Challenges (Page 53) Engineered Systems - October 2008 - Cold-Climate HVAC Challenges (Page 54) Engineered Systems - October 2008 - Cold-Climate HVAC Challenges (Page 55) Engineered Systems - October 2008 - Cold-Climate HVAC Challenges (Page 56) Engineered Systems - October 2008 - Humidification Strategies For Data Centers & Network Rooms (Page 57) Engineered Systems - October 2008 - Humidification Strategies For Data Centers & Network Rooms (Page 58) Engineered Systems - October 2008 - Humidification Strategies For Data Centers & Network Rooms (Page 59) Engineered Systems - October 2008 - Humidification Strategies For Data Centers & Network Rooms (Page 60) Engineered Systems - October 2008 - Humidification Strategies For Data Centers & Network Rooms (Page 61) Engineered Systems - October 2008 - Humidification Strategies For Data Centers & Network Rooms (Page 62) Engineered Systems - October 2008 - Humidification Strategies For Data Centers & Network Rooms (Page 63) Engineered Systems - October 2008 - Humidification Strategies For Data Centers & Network Rooms (Page 64) Engineered Systems - October 2008 - Humidification Strategies For Data Centers & Network Rooms (Page 65) Engineered Systems - October 2008 - Humidification Strategies For Data Centers & Network Rooms (Page 66) Engineered Systems - October 2008 - Special Advertising Supplement: Tabb Talk (Page TT1) Engineered Systems - October 2008 - Special Advertising Supplement: Tabb Talk (Page TT2) Engineered Systems - October 2008 - Special Advertising Supplement: Tabb Talk (Page TT3) Engineered Systems - October 2008 - Special Advertising Supplement: Tabb Talk (Page TT4) Engineered Systems - October 2008 - Special Advertising Supplement: Tabb Talk (Page TT5) Engineered Systems - October 2008 - Special Advertising Supplement: Tabb Talk (Page TT6) Engineered Systems - October 2008 - Special Advertising Supplement: Tabb Talk (Page TT7) Engineered Systems - October 2008 - Special Advertising Supplement: Tabb Talk (Page TT8) Engineered Systems - October 2008 - Special Advertising Supplement: Tabb Talk (Page TT9) Engineered Systems - October 2008 - Special Advertising Supplement: Tabb Talk (Page TT10) Engineered Systems - October 2008 - Special Advertising Supplement: Tabb Talk (Page TT11) Engineered Systems - October 2008 - Special Advertising Supplement: Tabb Talk (Page TT12) Engineered Systems - October 2008 - Special Advertising Supplement: Tabb Talk (Page TT13) Engineered Systems - October 2008 - Special Advertising Supplement: Tabb Talk (Page TT14) Engineered Systems - October 2008 - Special Advertising Supplement: Tabb Talk (Page TT15) Engineered Systems - October 2008 - Special Advertising Supplement: Tabb Talk (Page TT16) Engineered Systems - October 2008 - Special Advertising Supplement: Tabb Talk (Page 67) Engineered Systems - October 2008 - Computers & Software (Page 68) Engineered Systems - October 2008 - Computers & Software (Page 69) Engineered Systems - October 2008 - Issues & Events (Page 70) Engineered Systems - October 2008 - Issues & Events (Page 71) Engineered Systems - October 2008 - Issues & Events (Page 72) Engineered Systems - October 2008 - Issues & Events (Page 73) Engineered Systems - October 2008 - Products (Page 74) Engineered Systems - October 2008 - Products (Page 75) Engineered Systems - October 2008 - Products (Page 76) Engineered Systems - October 2008 - Products (Page 77) Engineered Systems - October 2008 - Literature & Catalogs (Page 78) Engineered Systems - October 2008 - Literature & Catalogs (Page 79) Engineered Systems - October 2008 - Literature & Catalogs (Page 80) Engineered Systems - October 2008 - Glossary (Page 81) Engineered Systems - October 2008 - Classifieds (Page 82) Engineered Systems - October 2008 - Classifieds (Page 83) Engineered Systems - October 2008 - Classifieds (Page 84) Engineered Systems - October 2008 - Advertiser Index (Page 85) Engineered Systems - October 2008 - Tomorrow’s Environment (Page 86) Engineered Systems - October 2008 - Tomorrow’s Environment (Page Cover3) Engineered Systems - October 2008 - Tomorrow’s Environment (Page Cover4)
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