Active Drainage of Water Tube Heat Exchanger with Winterised Pump

Using a pump and trap to drain a water tube heat exchanger into a flooded condensate system.

Active Drainage of Water Tube Heat Exchanger with Winterised Pump
 

Component Descriptions

Part Component Function
1 Separator to protect the installation from wet steam
2 Isolation Valve to isolate the installation from the supply steam
3 Strainer to protect the control valve from detritus
4 Temperature Control Valve to regulate the flow of steam to the battery
5 - 7, 9 & 10 inc. Steam Trap Set for Separator
11 Air Vent to vent air automatically from the pump reservoir
12 Check Valve to prevent ingress of air to the pump
13 Isolation Valve to isolate the pump from the steam supply
14 Strainer to protect the condensate pump from detritus
15 - 17 inc. Steam Trap Set for Pump Steam Supply
18 Isolation Valve to isolate the pump from the condensate system
19 Check Valve to prevent condensate backflowing into the pump
20 Ball Float Steam Trap to discharge condensate correctly from reservoir
21 Condensate Pump to discharge condensate under stall conditions
22 Check Valve to prevent condensate backflowing from the pump
23 Strainer to protect the pump and inlet check valve from detritus
24 Thermostatic Drain Trap to drain the pump body when not in use
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Table of Parts

Part   Component Bronze Cast iron SG iron Steel Stainless steel Product details
1 Separator   S3   S5, S7 S6, S8 Separators & Insulation Jackets
2 Bellows Sealed Stop Valve   BSA1 BSA2 BSA3   Bellows Sealed Stop Valves
3 Strainer (flanged) Fig 3 Fig 33 Fig 37 Fig 34 Fig 36 Stainers & Filters
4 Temperature Control Valve     37D     Self-acting Controls
5, 8, 10, 13, 15, 18 Ball Valve       M10 M10 Ball Valves
6, 12, 16 Lift Check Valve LCV1     LCV2   Check Valves
7, 17 Ball Float Steam Trap with Monitor   IFT53 IFT57 IFT54   Steam Trap Performance Monitoring
3 Strainer (screwed) Fig 1 or 12 Fig 13 Fig 12SG Fig 14 Fig 16 or 16L Stainers & Filters
19, 22 Disc Check Valve         DCV2, 3 or 4 Check Valves
21 Automatic Pump MFP14 Automatic Pump Pressure Powered Pumps
11 Automatic Air Vent AV13     AVC32   Air Vents & Air Eliminators
24 Automatic Drain Trap No. 8         Fixed Temperature Discharge Steam Traps
20 Ball Float Steam Trap   FT53 FT47 FTC32 FT46 Ball Float Steam Traps
  FT43 FT57 FT44, FT54 FT514
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