Line 6 Filler’s CIP for Juice

The following four switches must be set at the Filler’s Control Panel:
1 - The Process Water Selector Switch to the AUTO position.
2 - The C.I.P. Return Pump Selector Switch to the AUTO position.
3 - The Filler’s C.I.P. Selector Switch to the HOT position.
4 – The Product Flow Selector Switch to the HAND or AUTO position.


This will signal the Batch room’s PLC that the “Filler is Ready for CIP ”. When the Batch room’s HTST – OFF – CIP Selector Switch is set to CIP the CIP Cycle will start.


Line 6 Filler’s CIP Return Tank
(Refer to Figure 3)


All the city water used in any CIP step is from the Filler’s CIP return tank. An Analog Level


Probe, which opens and closes the city water valve 2-FV-104, controls the level of this tank. Any Water/Solution in this tank comes from either 2-FV-104 or what is returned from the Batch room via the three 3-way control valves 6-FCV-064, 6-FCV-099, and 6-FCV-100.


When any CIP step is started, the setpoints for the city water valve 2-FV-104 are:
Open - When the level in the Filler’s CIP return tank is less than 25 inches.
Close - When the level in the Filler’s CIP return tank is greater than 35 inches.


When the Batch room’s Balance Tank level is greater than 15% the setpoints for 2-FV-104 are:
Open - When the level in the Filler’s CIP return tank is less than 22 inches.
Close - When the level in the Filler’s CIP return tank is greater than 26 inches.


The city water valve 2-FV-104 will also open for 30 seconds every 120 seconds regardless of the Filler’s CIP return tank’s level:

During Step 3 (Final Rinse) of a 3 Step Hot Rinse CIP to help cool down the system.
During Step 3 (Solution Rinse) of a 5 Step Detergent CIP to help dilute the solution.
During Step 5 (Final Rinse) of a 5 Step Detergent CIP to help cool down the system.


At the end of each CIP step’s timing cycle the city water valve 2-FV-104 is disabled.


This tank also has a Conductivity Probe that monitors the Caustic Level for the 5 Step Detergent CIP. It signals the Batch room’s PLC when the Caustic level is Okay for CIP Step 2. It also signals the Batch room’s PLC if the Caustic level is too high for Step 4, thus repeating Step 3.

Line 6 Filler’s CIP Return Pump
(Refer to Figure 3)


The Filler’s CIP return pump returns all the water/solution in the Filler’s CIP return tank to the Batch room. The Tank’s Analog Level Probe thru a PID controls the Speed of this pump. The setpoint for the PID control is 25 inches, thus the pump will speed up or slow down to try to maintain 25 inches of liquid in the tank. When the tank is Empty the pump will stop.


Line 6 Filler’s CIP Flow
(Refer to Figure 3)


Through out any CIP cycle the Filler’s float control valve does not control the 3-way product flow valve 6-FCV-064. The three 3-way control valves 6-FCV-064, 6-FCV-099, and 6-FCV-100 control the solution/water flow from the batch room by a continues repeating time cycle:


Timed step A (35 sec.) - 100% of the flow from the Batch room thru 6-FCV-064, thru the Filler, to the Filler’s CIP return tank.


Timed step B (30 sec.) - 100% of the flow from the Batch room thru 6-FCV-064, thru 6-FCV-099, to the Filler’s CIP return tank.


Timed step C (5 sec.) - 100% of the flow from the Batch room thru 6-FCV-064, thru 6-FCV-099, thru 6-FCV-100, thru the Filler’s return tank’s spray ball, to the Filler’s CIP return tank.


Cold Rinse CIP (1 Step)


During the CIP timing cycle the flow is as described above. Once the CIP timing cycle is complete, 100% of the flow from the Batch room is directed thru 6-FCV-064, thru 6-FCV-099, thru 6-FCV-100, to the drain.


Hot Rinse CIP (3 Step)


During all three Steps the flow is as described above. Once the CIP timing cycle for Step 1 and Step 2, are complete, 100% of the flow from the Batch room is directed thru 6-FCV-064, thru 6-FCV-099, thru 6-FCV-100, to the drain.


At the end of the CIP timing cycle for Step 3, 100% of the flow from the Batch room is directed thru 6-FCV-064, thru the Filler to the Filler’s CIP return tank for 35 seconds, then thru 6-FCV-099 thru 6-CV-100 to the drain for 35 seconds. This cycle will continue until the Batch room’s balance tank level is less than 8%, at which time 6-FCV-064 will stop cycling and 100% of the flow is directed to the drain.


5-Step Detergent CIP (5 Step)


During Steps 1, 2, and 4 the flow is as described above. Once the CIP timing cycle for these Steps is complete, 100% of the flow from the Batch room is directed thru 6-FCV-064, thru 6-FCV-099, thru 6-FCV-100 to the drain.


During CIP Step 3, 100% of the flow from the Batch room is directed thru 6-FCV-064, thru the Filler to the Filler’s CIP return tank for 35 seconds, then thru 6-FCV-099 thru 6-CV-100 to the drain for 35 seconds. Note the only water that is returned to the Filler’s CIP return tank is what passed through the Filler. This cycle will continue until the timing cycle for Step 3 is complete and the Balance tank’s level is less than 8%, at which time 6-FCV-064 will stop cycling and 100% of the flow is directed to the drain.


During Step 5 the flow is as described above. Once the CIP timing cycle for this Step 5 is complete, 100% of the flow from the Batch room is directed thru 6-FCV-064, thru 6-FCV-099, thru 6-FCV-100, to the drain.


Batch Room’s Line 6 Filler CIP Loop
The following switches must be set in BR2PB2 the H.T.S.T. control panel:


1 – The Cold Rinse – Hot Rinse – 5-Step Detergent Selector switch must be selected.
2 – The Water Pump selector switch in the Auto position. (Hot Rinse or 5-Step Det. Only)
3 – The H.T.S.T. – Off – CIP selector switch set to CIP.


If Line 6 Filler’s PLC signals that the Filler is ready for CIP this will start the CIP cycle.
Filler Room to Batch Room’s Balance Tank CIP Loop


(Refer to Figure 3)


The Water/Solution flow from Line 6 Filler room for all steps is thru the H.T.S.T. Cooling section, and then is directed by three 3-way flow control valves: 2-FV-084, 2-FV-085, and 2-FV-086. Through out any CIP cycle the position of these valves is controlled by a continues repeating time cycle:


Step A (15 sec.) - The flow from the H.T.S.T. Cooling section, thru 2-FV-086 to the Balance tank.
Step B (20 sec.) - The flow from the H.T.S.T. Cooling section, thru 2-FV-086, thru the Preblend pump,
Thru the Preblend filters, thru 2-FV-084. to the Balance tank.


Step C (10 sec.) - The flow from the H.T.S.T. Cooling section, thru 2-FV-086, thru the Preblend pump,
Thru the Preblend filters, thru 2-FV-084, thru 2-FV-085,, thru the Balance tank


Spray ball, to the Balance tank.


At the end of each CIP timing cycle the flow from the H.T.S.T. Cooling section is directed thru


2-FV-086, thru the Preblend pump, thru the Preblend filters, thru 2-FV-084, thru 2-FV-085, to the drain.


Batch Room’s Balance Tank

All the Water/Solution used in any CIP step is from the Filler room’s CIP return tank, via the H.T.S.T. Cooling section, then directed by the three 3-way valves: 2-FV-084, 2-FV-085, and 2-FV-086 as described above.


When the level in the Balance tank is greater than 15 inches the Batch room’s PLC signals the Filler room’s PLC so it can reduce the Filler’s CIP return tank’s level setpoints.


If the CIP step requires Steam and the level in the Balance tank is less than 6 inches, the Batch room’s PLC will shut off the Steam.


If the Balance tank’s level stays below 6 inches for more than 30 seconds, the Batch room’s PLC will stop the Balance tank CIP pump.

Batch Room Balance Tank’s CIP Pump


The Balance tank’s CIP pump returns all the Water/Solution in the Balance tank to the Filler room. The tank’s Pressure Sensor thru a PID Control controls the speed of this pump. The setpoint for the PID Control is 18.5%. The Pump will speed up or slow down to try to maintain 18.5% liquid in the tank. When the tank’s level is less than 6% for 1.5 minutes the pump will stop.


Balance Tank to Filler CIP Flow


The Balance tank’s CIP pump pumps the Water/Solution in the Balance tank thru the H.T.S.T. Supply pump (impellers removed) then thru the H.T.S.T. filters. At this Point RTD, 2-TT-097 measures the temperature, and records it on the North Taylor recorder. This reading is used to determine when to start the CIP Step timer for certain CIP Steps. The Water/Solution then passes thru the H.T.S.T. Heating section, thru the Hold loop, thru the Deaerator drop loop, then to Line 6 Filler room.


Batch Room H.T.S.T. (High Temperature/Short Time) Heating Section


The H.T.S.T. is where a Plate Transfer Heating System heats the Water/Solution. As the Water/Solution passes by the plates it picks up heat that is transferred from hot water on the opposite side of the plates. A Shell and Tube Heat Exchanger heats the water for the Plate Transfer Heating System.


During CIP, if a Step requires heating, the setpoint for the PID that controls the temperature of the water leaving the Shell and Tube Heat Exchanger is set by the Batch room’s PLC. As the Water/Solution is heated its temperature is recorded on the South Taylor recorder. The Red pen records the Water/Solution’s temperature after it passes through the Hold loop. The Green pen records the Water/Solution’s temperature before it goes to the Filler. The Blue pen displays the H.T.S.T. Shell and Tube heat exchanger’s water temperature.


All the RTD Temperature Probes have a High and Low Temperature Alarm setpoint. The Low Temperature Alarm setpoint for all the RTDs is 30 F; this is only to sense a broken wire or a bad RTD. The High temperature Alarm setpoint for the H.T.S.T. water is 230 F; all the other RTDs have a High Temperature Alarm setpoint of 211 F. If a Temperature Alarm is sensed the Batch room’s PLC will shut off the steam and light the Flashing temperature alarm pilot light. Once the Water/Solution has cooled down below 211 F; the system can be reset. To reset the system turn the H.T.S.T. – OFF – CIP selector switch to OFF then back to CIP, or press the High temperature alarm lighted pushbutton.


Cold Rinse CIP


Step 1 – Cold Rinse (First Rinse)


If the Filler is Ready for CIP, and the CIP Mode Selector Switch in the Batch room is set to Cold Rinse when the Run Mode Selector Switch is set to CIP; the Cold rinse CIP will start. This will signal the Filler room’s PLC to start filling the Filler’s CIP return tank. The Cycle timer will be set to

20 minutes and the Cycle timer will start.

Once the water level in the Filler’s CIP return tank reaches 6 inches the Filler’s CIP return pump will start. The water is pumped to the Batch room, thru the H.T.S.T. Cooling Section, to the three


3-way flow control valves that direct the flow in the Batch room by a Continues repeating time cycle.


(See Filler Room to Balance Tank CIP Flow on page 3)


When the water level in the Balance tank reaches 6 inches the Balance tank’s CIP pump will start. The water is pumped thru the H.T.S.T. Supply pump (impellers removed), thru the H.T.S.T. Supply filter, thru the H.T.S.T. Heating section, thru the Deaerator drop loop, then to the Filler room.


Three 3-way flow control valves direct the flow in the Filler room by a Continues Repeating Time Cycle.


(See Line 6 Filler’s CIP Flow on page 2) This cycle will continue until the Cycle timer has timed out.


When the Cycle timer has timed out, all the water in the Filler room’s CIP return tank will be dumped to the drain in the Batch room. All the Water in the Batch room’s balance tank will be dumped to the drain in the Filler room. When the water level is less than 6 inches for 30 seconds in the Balance tank, the Balance tank pump will stop. This concludes the Cold Rinse CIP.

Hot Rinse CIP


Step 1 – Hot Rinse (First Rinse)


If the Filler is Ready for CIP, and the CIP Mode Selector Switch in the Batch room is set to Hot Rinse when the Run Mode Selector Switch is set to CIP; the Hot Rinse CIP will start. This will signal the Filler room’s PLC to start filling the Filler’s CIP return tank. The Cycle timer will be set to


15 minutes and the Cycle timer will start. The Shell and Tube water temperature is set to 167.5 F.


Once the water level in the Filler’s CIP return tank reaches 6 inches the Filler’s CIP return pump will start. The water is pumped to the Batch room, thru the H.T.S.T. Cooling Section, to the three


3-way flow control valves that direct the flow in the Batch room by a Continues Repeating Time Cycle.


(See Filler Room to Balance Tank CIP Flow on page 3)


When the Water level in the Balance tank reaches 6 inches the Balance tank’s CIP pump will start. The Water is pumped thru the H.T.S.T. Supply pump (impellers removed), thru the H.T.S.T. Supply filter, thru the H.T.S.T. Heating section, thru the Deaerator drop loop, then to the Filler room.


Three 3-way flow control valves direct the flow in the Filler room by a Continues Repeating Time Cycle.


(See Line 6 Filler’s CIP Flow on page 2) This cycle will continue until the Cycle timer has timed out.


When the Cycle timer has timed out, all the water in the Filler room’s CIP return tank will be dumped to the drain in the Batch room. All the water in the Batch room’s balance tank will be dumped to the drain in the Filler room. When the water level is less than 6 inches in the balance tank, the steam will be turned off. After 30 seconds the balance tank pump will stop. The PLC will then step to Step 2.


Hot Rinse CIP


Step 2 – Hot Rinse (Hot Rinse)


This will signal the Filler room’s PLC to start filling the Filler’s CIP return tank. The Cycle timer will be set to 30 minutes but the Cycle timer will not start. The Shell and Tube water temperature is set to 205.0 F.


Once the water level in the Filler’s CIP return tank reaches 6 inches the Filler’s CIP return pump will start. The water is pumped to the Batch room, thru the H.T.S.T. Cooling section, to the three


3-way flow control valves that direct the flow in the Batch room by a Continues Repeating Time Cycle.


(See Filler Room to Balance Tank CIP Flow on page 3)


When the water level in the Balance tank reaches 6 inches the Balance tank’s CIP pump will start and the steam is turned on. The water is pumped thru the H.T.S.T. Supply pump (impellers removed), thru the H.T.S.T. Supply filter, thru the H.T.S.T. Heating section, thru the Deaerator drop loop, then to the Filler room. Three 3-way flow control valves direct the flow in the Filler room by a Continues Repeating Time Cycle. (See Line 6 Filler’s CIP Flow on page 2) This cycle will continue until the Cycle timer has timed out.


When the temperature of the water recorded at 2-TT-097, the Balance tank temperature is equal to or greater than 182.0 F; the Cycle timer will run. If the temperature drops below 182.0 F; the Cycle timer will reset to zero. This insures that the water temperature returning from the Filler room was greater than 182 F; continuously for 30 minutes.


When the Cycle timer has timed out, all the Water in the Filler room’s CIP return tank will be dumped to the drain in the Batch room. All the water in the Batch room’s balance tank will be dumped to the drain in the Filler room. When the water level is less than 6 inches in the Balance tank, the steam will be turned off. After 30 seconds the Balance tank pump will stop. The PLC will then step to Step 3.

Step 3 – Hot Rinse (Final Rinse)


This will signal the Filler room’s PLC to start filling the Filler’s CIP return tank. The Cycle timer will be set to 20 minutes and the Cycle timer will start. The Shell and Tube Steam is left off.


Once the water level in the Filler’s CIP return tank reaches 6 inches the Filler’s CIP return pump will start. The water is pumped to the Batch room, thru the H.T.S.T. Cooling section, to the three


3-way flow control valves that direct the flow in the Batch room by a Continues Repeating Time Cycle.


(See Filler Room to Balance Tank CIP Flow on page 3)


When the water level in the Balance tank reaches 6 inches the Balance tank’s CIP pump will start. The water is pumped thru the H.T.S.T. Supply pump (impellers removed), thru the H.T.S.T. Supply filter, thru the H.T.S.T. Heating section, thru the Deaerator drop loop, then to the Filler room. Three 3-way flow control valves direct the flow in the Filler room by a Continues Repeating Time Cycle. (See Line 6 Filler’s CIP Flow on page 2) This cycle will continue until the Cycle timer has timed out.


In the Filler room the City water valve 2-FV-104 to the Filler’s CIP return tank will open for


3.0 seconds every 120 seconds regardless of the level of the tank, to help cool down the system


At the end of the CIP Timing cycle 100% of the flow from the Batch room is directed thru


6-FCV-064, thru the Filler, to the Filler’s CIP return tank for 35 seconds. Then thru 6-FCV-099, thru


6-FCV-100, to the drain for 35 seconds. This cycle will continue until the Balance tank level, is less than 8% at which time 6-FCV-064 will stop cycling sending 100% of the flow to the drain. All the water in the Filler room’s CIP return tank will be dumped to the drain in the Batch room. All the water in the Batch room’s balance tank will be dumped to the drain in the Filler room. When the water level is less than 6 inches for 30 seconds in the Balance tank, the Balance tank pump will stop. This concludes the Hot Rinse CIP.

5-Step Detergent CIP


Step 1 – 5-Step Detergent (First Rinse)


If the Filler is Ready for CIP, and the CIP Mode Selector Switch in the Batch room is set to


5-Step Det. when the Run Mode Selector Switch is set to CIP; the 5-Step Detergent CIP will start. This will signal the Filler room’s PLC to start filling the Filler’s CIP return tank. The Cycle timer will be set to 15 minutes and the Cycle timer will start. The Shell and Tube water temperature is set to 167.5 F.


Once the water level in the Filler’s CIP return tank reaches 6 inches the Filler’s CIP return pump will start. The water is pumped to the Batch room, thru the H.T.S.T. Cooling section, to the three


3-way flow control valves that direct the flow in the Batch room by a Continues Repeating Time Cycle.


(See Filler Room to Balance Tank CIP Flow on page 3)


When the water level in the Balance tank reaches 6 inches the Balance tank’s CIP pump will start. The water is pumped thru the H.T.S.T. Supply pump (impellers removed), thru the H.T.S.T. Supply filter, thru the H.T.S.T. Heating section, thru the Deaerator drop loop, then to the Filler room.


Three 3-way flow control valves direct the flow in the Filler room by a Continues Repeating Time Cycle.


(See Line 6 Filler’s CIP Flow on page 2) This cycle will continue until the Cycle timer has timed out.


When the Cycle timer has timed out, all the water in the Filler room’s CIP return tank will be dumped to the drain in the Batch room. All the water in the Batch room’s Balance tank will be dumped to the drain in the Filler room. When the water level is less than 6 inches in the Balance tank, the steam will be turned off. After 30 seconds the Balance tank pump will stop. The PLC will then step to Step 2.


Step 2 – 5-Step Detergent (Wash Cycle)


This will signal the Filler room’s PLC to start filling the Filler’s CIP return tank. The Cycle timer will be set to 30 minutes but the Cycle timer will not start. The Shell and Tube water temperature is set to 267.5 F.


Once the water level in the Filler’s CIP return tank reaches 6 inches the Filler’s CIP return pump will start. The water is pumped to the Batch room, thru the H.T.S.T. Cooling Section, to the three


3-way flow control valves that direct the flow in the Batch room by a Continues Repeating Time Cycle.


(See Filler Room to Balance Tank CIP Flow on page 3)


When the water level in the Balance tank reaches 6 inches the Balance tank’s CIP pump will start and the steam is turned on. The water is pumped thru the H.T.S.T. Supply pump (impellers removed), thru the H.T.S.T. Supply filter, thru the H.T.S.T. Heating section, thru the Deaerator drop loop, then to the Filler room. Three 3-way flow control valves direct the flow in the Filler room by a Continues Repeating Time Cycle. (See Line 6 Filler’s CIP Flow on page 2) This cycle will continue until the Cycle timer has timed out. The Operator must put the cleaning solution in the Balance tank during this step.


When the temperature of the water recorded at 2-TT-097, the Balance tank temperature is equal to or greater than 142.0 F; the Cycle timer will run. If the temperature drops below 142.0 F; the Cycle timer will reset to zero. After the Cycle timer has timed for 8.5 minutes, the Filler’s PLC will monitor the conductivity of the solution in the Filler’s CIP return tank. If the conductivity is less than 5.9 mS. The Cycle timer will stop. The Time cycle for this step insures that the solution temperature of the solution returning from the Filler room, was equal to or greater than 142 continuously for 30 minutes, and the conductivity was equal to or greater than 5.9 mS. for 21.5 minutes. If both of these conditions are not met, the Cycle timer will not run and the Process will stay in step 2.


When the Cycle timer has timed out, all the water in the Filler room’s CIP return tank will be dumped to the drain in the Batch room. All the water in the Batch room’s balance tank will be dumped to the drain in the Filler room. When the water level is less than 6 inches in the Balance tank, the steam will be turned off, After 30 seconds the Balance tank pump will stop. The PLC will then step to Step 3.

5-Step Detergent CIP


Step 3 – 5-Step Detergent (Post Rinse)


This will signal the Filler room’s PLC to start filling the Filler’s CIP return tank. The Cycle timer will be set to 15 minutes and the Cycle timer will start. The Shell and Tube water temperature is set to 167.5 F.


Once the water level in the Filler’s CIP return tank reaches 6 inches the Filler’s CIP return pump will start. The water is pumped to the Batch room, thru the H.T.S.T. Cooling section, to the three


3-way flow control valves that direct the flow in the Batch room by a Continues Repeating Time Cycle.


(See Filler Room to Balance Tank CIP Flow on page 3)


When the water level in the Balance tank reaches 6 inches the Balance tank’s CIP pump will start and the steam is turned on. The water is pumped thru the H.T.S.T. Supply pump (impellers removed), thru the H.T.S.T. Supply filter, thru the H.T.S.T. Heating section, thru the Deaerator drop loop, then to the Filler room. Three 3-way flow control valves direct the flow thru the Filler for 35 seconds, then thru 6-FCV-064, thru 6-FCV-099, thru 2-FCV-100 to the drain for 35 seconds. This cycle will continue until the Cycle timer has timed out. Note: The only water that is returned to the Filler’s CIP return tank is what passed thru the Filler.


In the Filler room the City water valve 2-FV-104 to the Filler’s CIP return tank will open for


3.0 seconds every 120 seconds regardless of the level of the tank, to help dilute the solution.


At the end of the CIP timing cycle all water in the Filler room’s CIP return tank will be dumped to the drain in the Batch room. All the water in the Batch room’s balance tank will be dumped to the drain in the Filler room. When the water level is less than 6 inches in the Balance tank, the Steam will shut off, after 30 seconds the Balance tank pump will stop. The PLC will then step to Step 4.


Step 4 – 5-Step Detergent (Hot Rinse)


This will signal the Filler room’s PLC to start filling the Filler’s CIP return tank. The Cycle timer will be set to 30 minutes but the Cycle timer will not start. The Shell and Tube water temperature is set to 205 F.


Once the water level in the Filler’s CIP return tank reaches 6 inches the Filler’s CIP return pump will start. The water is pumped to the Batch room, thru the H.T.S.T. Cooling section, to the three


3-way flow control valves that direct the flow in the Batch room by a Continues Repeating Time Cycle.


(See Filler Room to Balance Tank CIP Flow on page 3)


When the water level in the Balance tank reaches 6 inches the Balance tank’s CIP pump will start, and the steam will be turned on. The water is pumped thru the H.T.S.T. Supply pump (impellers removed), thru the H.T.S.T. Supply filter, thru the H.T.S.T. Heating section, thru the Deaerator drop loop, then to the Filler room. Three 3-way flow control valves direct the flow in the Filler room by a Continues Repeating Time Cycle. (See Line 6 Filler’s CIP Flow on page 2) This cycle will continue until the Cycle timer has timed out.


When the temperature of the water recorded at 2-TT-097, Balance tank temperature, is equal to or greater than 182 F; the Cycle timer will run. If the temperature drops below 182 F the Cycle timer will reset to zero. If the Filler room’s PLC detects that the conductivity level is greater than 1.0 mS.


Step 4 will stop and Step 3 (Post Rinse) will be repeated. The Time cycle for this step insures that the water temperature returning from the Filler was greater than or equal to 182 F continuously, for


30 minutes.


At the end of the Timing cycle, all the water in the Filler room’s CIP return tank will be dumped to the drain in the Batch room. All the water in the Batch room’s balance tank will be dumped to the drain in the Filler room. When the water level is less than 6 inches in the Balance tank, the steam will be turned off, After 30 seconds the Balance tank pump will stop. The PLC will then step to Step 5.

5-Step Detergent CIP


Step 5 – 5-Step Detergent (Final Rinse)


This will signal the Filler room’s PLC to start filling the Filler’s CIP return tank. The Cycle timer will be set to 20 minutes and the Cycle timer will start. The Shell and Tube Steam is left off.


Once the water level in the Filler’s CIP return tank reaches 6 inches the Filler’s CIP return pump will start. The water is pumped to the Batch room, thru the H.T.S.T. Cooling section, to the three


3-way flow control valves that direct the flow in the Batch room by a Continues Repeating Time Cycle.


(See Filler Room to Balance Tank CIP Flow on page 3)


When the water level in the Balance tank reaches 6 inches the Balance tank’s CIP pump will start. The water is pumped thru the H.T.S.T. Supply pump (impellers removed), thru the H.T.S.T. Supply filter, thru the H.T.S.T. Heating section, thru the Deaerator drop loop, then to the Filler room. Three 3-way flow control valves direct the flow in the Filler room by a Continues Repeating Time Cycle. (See Line 6 Filler’s CIP Flow on page 2) This cycle will continue until the Cycle timer has timed out.


In the Filler room the City water valve 2-FV-104 to the Filler’s CIP return tank will open for


3.0 seconds every 120 seconds regardless of the level of the tank, to help cool down the system


At the end of the CIP Timing cycle 100% of the flow from the Batch room is directed thru


6-FCV-064, thru the Filler, to the Filler’s CIP return tank for 35 seconds. Then thru 6-FCV-099, thru


6-FCV-100, to the drain for 35 seconds. This cycle will continue until the Balance tank level, is less than 8% at which time 6-FCV-064 will stop cycling sending 100% of the flow to the drain. All the water in the Filler room’s CIP return tank will be dumped to the drain in the Batch room. All the water in the Batch room’s balance tank will be dumped to the drain in the Filler room. When the water level is less than 6 inches for 30 seconds in the Balance tank, the Balance tank pump will stop. This concludes the 5-Step Detergent CIP.