Table 8: Steam Heat Exchanger Data
Skid Dimensions Approx. Heat-up Time 68 ° F to 140 ° F (min) W" D" H"
Connection Size / Type (Steam Supply)
Connection Size / Type (Condensate Return)
Chamber Model
Load (lbs/hr)
P335 P365 P565
20 50 70 20 50 70 20 50 70
3
2" FLG 2" FLG 2" FLG
1.5" FLG 1.5" FLG 1.5" FLG
966 966 966
6
5
NOTE: • 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) installed (by others).
The Electric Heater to Maintain Temperature option removes the direct steam injection assembly from the standard system and replaces it with an electric immersion heater within the recirculation system. The heater is sized to maintain temperature of a cleaning cycle step – as such, the incoming water temperature should be equal to or greater than the highest desired cleaning cycle water temperature required. The following components are added:
• One (1) Hygienic heater housing assembly • One (1) Inline electric immersion heater − Duty: Temperature maintenance only
− Material: 316Lss (wetted) − Connections: Tri-clamp
− Size: See below, Table 9: Electric Heater Data − Protection: High temperature thermocouple
Table 9: Electric Heater Data
Chamber Model
Electric Heater Size (kW)
P335 P365 P565
9
18
22
NOTE: • Maximum maintenance temperature is 140 °F for the P335 model and 160 °F for the P365 and P565 models based on ambient (68 °F) room temperature. • Typical temperature drop of incoming water is 20 °F due to required heating of cabinet, rack and parts. The electric heater will take approximately 5 minutes per cleaning cycle step to recuperate this initial heat loss.
The No Recirculated Heating option removes the direct steam injection assembly from the standard system. The recirculation system temperature transmitter is also removed. No cleaning cycle temperature control or monitoring capabilities are included in the system with this option.
sanimatic.com 16
TD-0003.5
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