7. Equipment Description
7.1 Solution Tank The tank used to hold chemical wash / rinse solutions and provide an air break in the cleaning recirculation line • Tank technical information / construction − Nominal Volume: 135 gallons − Working Volume: 130 gallons − Dimensions: 30" ID x 47" sidewall − Top Head: Flat panned 14 ga − Sidewall: 14 ga −Bottom Head: Flat panned and sloped 14 ga −Insulation: None − Spare Connections: None − Design: Atmospheric − Material: 316Lss wetted surfaces − Interior Finish: 32 µin Ra with weld color removed − Exterior Finish: 32 µin Ra with weld color removed top head and sidewall / bead blast bottom head − Mounting: Welded to the structural frame • Tank connections / instruments − One (1) 18” Top head lift-off non-gasketed manway
− One (1) 15” TC top head water Inlet – with TC ball valve attached to an anti-siphon tank inlet − One (1) 30” TC sidewall overflow (skimmer type) with overflow piping run to floor level − One (1) 20” TC sidewall level transmitter (pressure) with 4-20mA output − One (1) 20” TC bottom head outlet 7.2 Suction & Supply Manifold The suction manifold pulls wash solutions from the tank, pumping them to the CIP Supply manifold • One (1) 25" TC butterfly valve for manifold drain • One (1) 3-point chemical inlet tee assembly in pump suction piping • One (1) Centrifugal supply pump − Duty: 110 gpm @ 55 psi − 316Lss wetted materials with EPDM elastomers − 75 HP, 3500 rpm TEFC motor rated for use with a VFD • One (1) Temperature transmitter (RTD) with 4-20 mA output − Instrument is used to monitor the supply temperature of wash solutions 7.3 Return Manifold The return manifold allows the wash solutions to be recirculated through the CIP System • One (1) Temperature transmitter (RTD) with 4-20 mA output − Instrument is used to verify that the temperature at the process has reached the required value • Two (2) 20" TC butterfly valves to direct the return wash solutions to the tank or to drain 7.4 Heating System No heating method is provided The system will wash the target equipment using water at the temperature supplied
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TD-0006.2
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