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This Concept Map, created with IHMC CmapTools, has information related to: Hot Water Loop, Hot Water Loop circulation pump (M10) Controls That ratio is typically 1:1, Hot Water Loop pressure (Water, PSL66, PSH66, V66, V68) Controls V66 is the water supply valve, activates when PSL66is on, Hot Water Loop pressure (Water, PSL66, PSH66, V66, V68) Functionality The hot water loop expands when system is heating and it contracts when system is cooling., Hot Water Loop pressure (Water, PSL66, PSH66, V66, V68) Purpose To keep the hot water loop full of water and properly pressurized when running and also when system is idle., Product to Product Regen (V61) Controls V61is on/off solenoid operated based on specific step activation, Hot Water Loop pressure (Water, PSL66, PSH66, V66, V68) Functionality PC67, air dampening on the Hot water loop., Hot Water Loop pressure (Water, PSL66, PSH66, V66, V68) Controls PSL66is the low pressure switch, typically set at ~15 PSI, Hot Water Loop pressure (Water, PSL66, PSH66, V66, V68) Functionality V66makes up water when loop contracts, Heating (Steam, V44, HE1) Purpose Heat hot water loop, Hot Water Loop pressure (Water, PSL66, PSH66, V66, V68) Functionality V68, (PC68),relieves overpressure when expanding., Product to Product Regen (V61) Purpose Allows Product heat recovery in Section #2 of PHE01, cooler product from the BTD will recover heat energy from product leaving the homogenizer., Hot Water Loop pressure (Water, PSL66, PSH66, V66, V68) Purpose Enough pressure to avoid boiling, Hot Water Loop circulation pump (M10) Functionality M10 is active when the hot water loop is in operation throughout sterilization, sterile water, production, AIC, and CIP, Heating (Steam, V44, HE1) Functionality Steam supply is typically set at 100 PSI, Hot Water Loop circulation pump (M10) Purpose Hot water loop circulation pump, Hot Water Loop Works with Product to Product Regen (V61), Heating (Steam, V44, HE1) Functionality Steam is supplied through brazed heat exchanger, HE02, heating water to hot water conditions, Hot Water Loop pressure (Water, PSL66, PSH66, V66, V68) Controls V68 is a pressure relief valve, set to relieve pneumatically at ~40 PSI, Hot Water Loop Works with Hot Water Loop circulation pump (M10), Hot Water Loop pressure (Water, PSL66, PSH66, V66, V68) Controls PC67is air pressure against hot water media set roughly 0.5 bar, (7.3 PSI) lower than PC68