EXPLANATION OF THE REVOLUTIONARY NEW MUELLER "FRE-HEATER™" FOR THE DAIRY FARM Bulk milk coolers on modern dmry forms remove heal from the milk promptly after It is produced To accomplish this requires refrigeration machines and they are generally of the air-cooled type Air-cooled condensing units literally "throw away' this valuable heat On those some farms, large amounts of hot water are need ed lor "propping" the cows, washing the milk cooler, the pipeline milker, other equipment, and the milking parlor itself It is also advantageous to heat the cows drinking water in winter The Muefler Fre-Healar conserves energy and provides "free" hot water by capturing the heat now wasted! HERE'S HOW IT WORKS; Rather than using noisy, dust-creating fans with fragile, dirt collecting air-cooled condensers, the refrigerant is routed to a specially designed condenser/heal exchanger and its heat is transferred to the water A thermostatically controlled valve delivers 145° F water to the storage tank In addition to the thermostatic valve, a mixing valve is pro vided to permit "preppmg" temperature water Thus, the Fre-Heafer delivers two temperatures of wafer preppmg and washing Teats indicate the Fre-Haater consumes 10% lass power than an air-cooled system ... and you get Free Hot Water! ELIMINATES REFRIGERATION SERVICE PROBLEMS! The most common causes of slow cooling in bulk milk cooling systems are related to the air-cooled condenser Three things which frequently reduce the efficiency are 1. Poor air circulation and recirculation 2. Fan motor failures 3 Dirty or clogged condenser fins Air-cooled condensing units are generally installed out of doors in order to assure adequate air supply to the con denser. This exposes the compressor to extreme ambient temperatures Starting problems and compressor failures have resulted and air-cooled condenser units are always noisy. The Fre-Heater eliminates these problems because; • There is no air-cooled condenser. • The Fre-Heater is installed indoors • There are no fans to generate noise. • The head pressure is very stable assuring longer compressor life. • There are no cold weather starting problems, plus ... the Fre-Heater conserves energy and produces Free Hot Water! HOW MUCH HOT WATER CAN BE GENERATED? There are many variables, so this question cannot be an swered directly; however, a rule of thumb is that a Fre- Heater operating on 60° F. well water will produce a volume of 145° F. water similar to the amount of milk produced dunng a milking. In other words, if 100 gallons of milk per milking is produced, approximately 100 gallons of hot water (145° F.) will be generated during each milking. NEW SHIPMENT MUELLER TANKS AND FRE-HEATERS JUST ARRIVED _4 L. to R. Sam Stoltzfus, Ken Groff, Gid Dienner QUEEN ROAD REPAIR BOX 67, INTERCOURSE, PA 17534 RPM PHONE 717-768-7111 After o P.M. JOHN D. WEAVER 656-9982 KENNETH M. GROFF 354-0473 GID DIENNER 768-8521 CONTACT QUEEN ROAD REPAIR TO SEE A OR Answer! ng Service 354-4374 24 Hour Service We Stock Hess' Farm Supplies, Check Our Prices on Animal Medications Save Energy WHAT SIZES ARE AVAILABLE? 2, 3 and 4 H P units are available for either HiPerForm or conventional refrigeration systems The 2 H P. unit normally requires a 120 US gallon water storage tank and the 3 and 4 H P size each normally re quire two 120 gallon water storage tanks. (See typical in stallation diagrams on back) The Mueller “Fre-Heafer” can be used with either the Muel ler HiPerForm Bulk Milk Cooler or with a conventional bulk milk cooler. with the revolutionary... ■ - I FRE-HEATER’ TYPICAL MUELLER FRE-HEATER™ INSTALLATIONS lATURE RRESSURE-TEMFEI RELIEF VAVVE^ TO DRAIN INSULATED LINE 1" I PS REFRK CONN! STANDARD Al PRESSURE-TEMPERATURE RELIEF VALVE TO DRAIN INSULATED LINE 1” IPS TEMPI 1 [■_. _ I MUELLER HIPERFORM* BULK MILK COOLER HOT WATER INSULATED HOT WATER STORAGE TANK CHECK VALVE 1% IP.S IRANGEMEN' TEMPERATURE* PRESSURE RELIEF VALVE. INSULATED HOT WATER STORAGE TANK CHECK VALVE 1% IPS COLO WATER IN •FUTURE BOOSTER ARRANGEMEI FRE-HBATSR TO DRAIN 14S*F INSULATED LINE 1* IPS MUELLER PRE- HEATER COLO WATER IN REFRIGERANT CONNECTIONS HOT WATER OUT 145* F t-^-HOT WATER OUT ABOVE 145* F !| HOT !j WATER IN OPERATION, RIGHT ON THE FARM. FREE OT ATER. MU FRE , FRESSURE-TEHFERATURE / RELIEF VALVE INSULATED HOT WATER STORAGE TANK FREFFINQ WATER ,114" I F S lUTIPLE TANK ARRANI Washing BulkJMilk Cooler "Preppmg" Cows & Warming Their Drinking Water Washmg Pipeline Milkers Washing Milking Parlor Other Hot Water Uses Noisy, Dust-creating Fans Dirt-collecting Air Cooled Condenser Air Circulating Problems " 4* HOT WATER OUT 145* F IF* INSULATED HOT WATER STORAGE TANK y CHECK /VALVE COLD WATER IN ,114" IF*. iEkIIENT USED TANKS AND MILKING EQUIPMENT IN STOCK
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