Masoneilan 84003 Series SteamForm Installation Guide | iii
Copyright 2020 Baker Hughes Company. All rights reserved.
Contents
Masoneilan 84003 Series SteamForm Installation ................................................................................................. 1
Piping system layout............................................................................................................................................... 1
Upstream pipe recommendations .................................................................................................................... 1
Downstream pipe recommendations ............................................................................................................... 2
Straight pipe length .................................................................................................................................... 2
Temperature sensor location ..................................................................................................................... 3
Pressure sensor location ........................................................................................................................... 4
Pipe size and selection .............................................................................................................................. 4
Material break point ................................................................................................................................... 6
Piping material transition recommendations .............................................................................................. 6
Spray water system requirements .......................................................................................................................... 7
Water pressure ................................................................................................................................................ 7
Water temperature ........................................................................................................................................... 8
Strainers .......................................................................................................................................................... 9
Valve installation ..................................................................................................................................................... 9
Valve support ................................................................................................................................................... 9
Actuator support .............................................................................................................................................. 9
Orientation ....................................................................................................................................................... 11
Drains and pipe slopes .................................................................................................................................... 12
Warm-up and preheating steam ...................................................................................................................... 13
Insulation ................................................................................................................................................................ 14
Accessibility ..................................................................................................................................................... 14
Temperature control methods ................................................................................................................................. 14
Temperature – feedback control ...................................................................................................................... 14
Temperature – feedforward control .................................................................................................................. 14
Response time and stroke speed .................................................................................................................... 15
Start-up and commissioning ................................................................................................................................... 15
System blow down and cleaning ..................................................................................................................... 15
Trim Installation Device (TID) .......................................................................................................................... 16
Post weld heat treatment and hydro-testing .................................................................................................... 16
SteamForm assembly ...................................................................................................................................... 16
Commissioning spares .................................................................................................................................... 16
Turbine bypass to condenser applications ............................................................................................................. 16
Bypass system requirements .......................................................................................................................... 16
Process control ................................................................................................................................................ 16
Back-pressure dump tubes .............................................................................................................................. 17
System noise evaluation .................................................................................................................................. 17
Final recommendations .......................................................................................................................................... 17
