psb beam dump cooling radiation wg
DESCRIPTION
PSB Beam Dump Cooling Radiation WG. Glen Mason EN-CV. 25 June 2013. Contents. PSB Dump Cooling System Radiation Instrumentation. PSB Dump Cooling System. PSB Dump Cooling System. Dump cooling system supplies 1,800 m 3 / hr of air from the existing ventilation system - PowerPoint PPT PresentationTRANSCRIPT
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Contents
PSB Dump Cooling System Radiation Instrumentation
25 June 2013EN-CV PSB Beam Dump Cooling – RADWG
3 EN-CV PSB Beam Dump Cooling – RADWG
PSB Dump Cooling System
25 June 2013
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PSB Dump Cooling System
25 June 2013EN-CV PSB Beam Dump Cooling – RADWG
Dump cooling system supplies 1,800 m3/hr of air from the existing ventilation system
Air Handling Unit filter & dual fans – no coil Located under the stairs
Minimal controls design – conditioning of the air occurs in the main ventilation system in b.361.
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Location
25 June 2013EN-CV PSB Beam Dump Cooling – RADWG
6 EN-CV PSB Beam Dump Cooling – RADWG
Radiation Levels
Marco Calviani The dose level at the level of the AHU is projected
to be in the order of ~150-200 Gy/year… I would like to stress that – in addition to the total ionising dose effects – due to the particle spectra expected in the dump area, the consequences of single event upsets has to be taken into account if active electronics is supposed to be placed there or close-by.
25 June 2013
7 EN-CV PSB Beam Dump Cooling – RADWG
Instrumentation
25 June 2013
8 EN-CV PSB Beam Dump Cooling – RADWG
Instrumentation
25 June 2013
UBAY - Dungs LGWA pressure switches filter monitoring fan status, fail detection Housing: polycarbonate IP54 Diaphragms: NBR Switching contacts: silver, goldplated Ag
Solenoid Valve – Festo or Asco Aluminium Body w/ zinc, steel parts NBR seals Duroplast solenoid bobine, Cu coil
Actuator – Mecatork Pneumatic Aluminium with NBR seals