PRESSURE VESSEL SPECIFICATIONS 



(Complete specifications are provided by drawing 153-SSK- 

 1001, Rohr Corporation, Riverside, California. ) 



OPERATING PRESSURE 

 METAL COMPONENTS 

 FIBER GLASS 



RESIN 



VESSEL INNER SURFACE 

 VESSEL OUTER SURFACE 



DRAIN VALVE 



ELECTRICAL 

 CONNECTIONS 



WATER PUMP 



LIFE SPAN 



800 psig, max 



4340 steel 



S99-4, with tensile strength 

 of 600, 000 psi 



Union Carbide ERL-2772, 

 cured with 22L-0820 hardener 



Rubber 



Compliant plastic, Furane 

 Plastics Company, 100 parts 

 Epocast 202 to 150 parts 9615 

 hardener 



Atkomatic Dymo Company, 

 solenoid model EWPCV, with 

 watertight case 



Marsh Marine XSK3PML 3- 

 terminal pressure panel mount 



Sprague air-actuated piston 

 pump model S216C; hydraulic 

 pressure is 10 times air pres- 

 sure (50-psig air pressure 

 provides 500-psig water 

 pressure) 



1000 cycles over 10 years 



13 



