• Steam/Condensate Piping
− Material: Carbon steel pipe − Welding: Welds are performed manually per AWS D181/D181M standards (latest edition) Pipe 2” and smaller will be socket welded Pipe 25" and larger will be butt welded • Controls Additions − One (1) 4-pt Analog output module
NOTE: • For both of the above steam options, Sani-Matic standard is to design steam heating applications for 50 psi steam Installations where the plant supplied steam is more than 50 psi may require a pressure reducing valve (PRV) Unless otherwise specified, it is assumed that the PRV is customer supplied and/or installed by others
The Electric Heater – 30 kW option adds an immersion style electric heater to the system The electric heater is sized to maintain or minimally raise the temperature of the wash solution (up to 170˚F) and is dependent on the system being filled with water already at or above the desired wash temperature The electric heater will be located in the discharge of the supply pump The following are specifications for this option: • One (1) Electric heater − Size: 30 kW − Electrical Supply: 38 Amp @ 460V AC, 3PH, 60 Hz − Temperature control: Integral thermostat with temperature settings between 30 °F - 250 °F − 316Lss wetted materials − Interior finish: Electropolished with welds unground • One (1) 60 Amp solid state contactor for control of the electric heater • One (1) 60 Amp disconnect switch (upgraded from 30 amp)
NOTE: • The ability of the system to maintain the temperature of the wash solutions is dependent on heat loses of the item being washed and the supply/return piping between it and the CIP system
10.4 Recirculation Manifold The Recirculation Manifold option allows the system to direct the wash solutions from the supply pump discharge, through the return manifold, back to the tank Recirculation mixes the cleaning chemicals and allows preheating of the wash solutions The following are specifications for this option: • One (1) 2" Butterfly valve for CIP supply • One (1) 2" Butterfly valve to direct the wash solutions to the return manifold • One (1) 2" Spring check valve to prevent backflow in the return manifold while wash solutions are recirculating • One (1) Orifice plate to provide back pressure when recirculating the wash solutions to the return manifold 10.5 CIP Tank Water Inlet The Static Spray Ball Inlet - With Gasketed Manway option removes the standard anti-siphon attached to the water inlet and replaces it with a spray assembly The spray assembly will rinse the tank(s) during water fill steps reducing chemical and soil buildup In addition, a gasketed manway will replace the tank’s standard lift-off non-gasketed manway to eliminate solution loss A gooseneck vent will be added to prevent the tank from becoming pressurized The following are specifications for this option: • One (1) Spray assembly with a static spray ball clipped to a removable supply tube • One (1) 18" Gasketed manway • One (1) 3" Gooseneck vent
Static Spray Ball Assembly
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TD-0006.2
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