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Humidifiers for Every Application

Humidifiers for Every Application. Pressure Steam Humidifiers Designed to deliver Reliable humidity from facility steam boilers . SAM-e. SAM-e Components. Mounting Frame. Steam Tubes. Header. Inlet Adapter. Condensate Drain. SAM-e Header. Fits ducts 18” – 144” wide

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Humidifiers for Every Application

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  1. Humidifiers for Every Application

  2. Pressure Steam Humidifiers Designed to deliver Reliable humidity from facility steam boilers

  3. SAM-e

  4. SAM-e Components Mounting Frame Steam Tubes Header Inlet Adapter Condensate Drain

  5. SAM-e Header • Fits ducts 18” – 144” wide • 3”, 6”, 9” or 12” spacing • Atmospheric or pressure steam 9.0” 8.7” Spacing Width

  6. SAM-e Header 801 – 1200 lbs/hr • Atmospheric steam • 3”, 6”, 9” or 12” spacing • Fits ducts 42” – 144” 9.0” 8.7” Spacing Width

  7. SAM-e Steam Tubes • Lengths from 6” to 132” • 4 Types: • Type A: 15 lbs/hr (20 Tubelets) • Type B: 36 lbs/hr (48 Tubelets) • Type B+: 55 lbs/hr (74 Tubelets) • Type C: 75 lbs/hr (102 Tubelets) Length

  8. How does the SAM-e Work? Steam Tube Cross Section Airflow Tube wall Hot Steam Nozzles Condensate

  9. Atmospheric Installation Atmospheric Steam Trap and Funnel

  10. Pressurized Installation With External Steam Separator Strainer Valve and Actuator Steam Main Separator F&T Steam Trap F&T Steam Trap Pressurized Condensate Return Main Return to Non-Pressurized Condensate Return Main or Drain

  11. Pressurized Installation Without External Steam Separator

  12. Pressurized Installation SAM-e Internal Baffle Internal Baffle Plate

  13. SAM-e Mounting Options In-Duct Mounting • Header sits on duct floor • Mounting frame optional

  14. SAM-e Mounting Options Outside Duct Mounting • Header sits under duct floor • Mounting frame optional • Cover plates required

  15. SAM-e Mounting Options Vertical Duct Mounting • Mounting frame required • 10 – 30° angle Condensate drain at lowest point

  16. SAM-e Accessories Mounting Frame Stand Kit Cover Plates

  17. Why Insulate? SAM-e Insulated Option • Wasted energy - Lost heat is lost money • Wasted Water (Condensate) • Air stream heat gain • Low humidifier output • Low system efficiency

  18. Benefits of Insulation SAM-e Insulated Option • Thermal Resistance, R = 0.66 ft-ºF-hr/Btu • 70% condensate reduction • 120°F max surface temperature • Reduce heat gain • Improved efficiency

  19. Insulated SAM-e Header Insulation Tube Insulation

  20. Principle of Operation Insulated Steam Tube Cross Section Cool Airflow Stainless steel shielding ¼” Air-gap Foam strips Hot Steam

  21. Mini SAM-e

  22. Mini SAM-e • For ducts 12” x 8” to 24” x 24” • Horizontal flow only • Capacities up to 210 lbs/hr

  23. Mini SAM-e Header • 12”, 18” and 24” widths • 3” or 6” spacing 6.5” Width 3.25”

  24. Mini SAM-e Steam Tubes • Lengths from 5” to 21” • 3 Types: • Type MA: 10 lbs/hr (14 Tubelets) • Type MB: 20 lbs/hr (28 Tubelets) • Type MC: 30 lbs/hr (40 Tubelets) Length

  25. Insulated Mini SAM-e Header Insulation Tube Insulation

  26. Troubleshooting

  27. Distributor Discharging Water? • Verify steam trap operation • Ensure steam trap orifice is not clogged • Ensure proper amount of steam traps • Ensure pipe and traps are sized correctly

  28. Leaking Around Tube Seals? • Verify seal is fully inserted • Check for physical damage • Verify that stopper plate is in place • Verify chemicals added to boiler

  29. Steam Condensing on Duct Wall? • Verify duct psychometrics • Check for unusual flow patterns • Check operation and installation of high- limit humidistat • Check valve and humidifier output

  30. Questions?

  31. SE Steam Exchange Humidifier

  32. SE Models Features SETC Total Controller LCD display 4 status relays Dual-modulation capability Variety of control signals Staged modulation Outdoor model available Links2 ,Links XPS, OnLine compatible SEP Proportional controller LED status lights Fault relay only Single modulation only 4-20 mA and 0-10VDC only

  33. SE Features • 50 lbs/hr to 1050 lbs/hr output • Wye Strainer • Steam Valve and Actuator • Built-in F&T Trap(s) • Built-in P-Trap • Built-in Drain Water Cooler • Insulation and Cabinetry • Fill System & Blow Down • 316 SS heat Exchanger • Easy Access Cleaning ports

  34. SETC Outdoor Model

  35. Capacities

  36. SE Clearances SE 100/175 SE 250/375 SE 525/750 SE /1050

  37. SE Installation Accessories Floor Stands SE-050 Ceiling Kit

  38. Principle of Operation Valve/Actuator Assembly Dual Fill Valve Tank Float Chamber Fill Box Vacuum Break Steam from Boiler Steam Trap Drain Outlet Heat Exchanger Drain Pump Condensate to Boiler or Drain Auxilary Tank Drain

  39. SETC Low Voltage Terminal Strip

  40. SEP Low Voltage Terminal Strip

  41. SETC Typical Installation Plumbing Connections Boiler Steam Connections

  42. SETC Typical Installation Plumbing Connections Boiler Steam Connections Boiler Steam 5-15 psi CV Valve and Actuator Pressure Gauge (optional) Water Supply 30-80 psig Wye Strainer F&T Trap (By others) Drain Outlet Air Gap Condensate Drain Line Auxiliary Drain

  43. Maintenance

  44. Cleaning Top Maintenance Door (SE525-1050 Only) Top Cover Gaskets Front Cover Front Maintenance Door

  45. Maintenance

  46. Maintenance

  47. Maintenance

  48. Maintenance

  49. Troubleshooting

  50. Troubleshooting Display Message: Drain Ck Fault LED:Red System Detected: The drain pump is activated but water level has not decreased.

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