Evaporation Rate:
16,800 lb/h
Total Heat Transfer Surface Area:
268 ft²
Pressure:
15 psi
Temperature:
90 °C
Vacuum:
Yes
Additional Information:
4-effect (Kestner) falling film evaporator system
product flow rate 5600 lbs/hr @ 48 degrees C,
feed flow rate 22400 lbs/hr @ 90 degrees C,
System consists of:
(1) 24 square meter (268 square feet) 316 stainless steel tube, head and shell vertical falling film evaporator (1st effect), manufactured by APV Mitchell ltd, serial #9/388630/73, working pressure tube side 15 psig + full vacuum @ 100 degrees C, shell 9.5 psig + full vacuum @ 170 degrees C, (38) 1½” diameter x 16 swg x 20’ long 316 stainless steel tubes, 316 stainless steel tube sheets, 14” diameter 316 stainless steel shell, (2) 316 stainless steel dished heads, top head with distributor plate, mounted on lugs,
(1) 57 square meter (616 square feet) 316 stainless steel tube, head and shell vertical falling film evaporator (2nd effect), manufactured by APV Mitchell ltd, serial #9/388640/73, working pressure tube side 9 psig + full vacuum @ 87 degrees C, shell 15 psig + full vacuum @ 100 degrees C, (88) 1½” diameter x 16 swg x 20’ long 316 stainless steel tubes, 316 stainless steel tube sheets, 21” diameter 316 stainless steel shell, (2) 316 stainless steel dished heads, top head with distributor plate, mounted on lugs,
(1) 71 square meter (770 square feet) 316 stainless steel tube, head and shell vertical falling film evaporator (3rd effect), manufactured by APV Mitchell ltd, serial #9/388650/73, working pressure tube side full vacuum @ 71 degrees C, shell full vacuum @ 87 degrees C, (109) 1½” diameter x 16 swg x 20’ long 316 stainless steel tubes, 316 stainless steel tube sheets, 23” diameter 316 stainless steel shell, (2) 316 stainless steel dished heads, top head with distributor plate, mounted on lugs,
(1) 99 square meter (1070 square feet) 316 stainless steel tube, head and shell vertical falling film evaporator (4th effect), manufactured by APV Mitchell ltd, serial #9/388660/73, working pressure tube side full vacuum @ 50 degrees C, shell full vacuum @ 70 degrees C, (151) 1½” diameter x 20’ long 316 stainless steel tubes, 316 stainless steel tube sheets, 27” diameter 316 stainless steel shell, (2) 316 stainless steel dished heads, top head with distributor plate, mounted on lugs,
(1) 30 square meter (330 square feet) 316 stainless steel tube, head and shell vertical condenser (pre-heater), manufactured by Stainless Steel Plant Ltd, serial #4414, design pressure tubeside 110 psi @ 187 degrees C, shell 33 psi @ 130 degrees C, (63) 1” diameter x 20’ long 316 stainless steel tubes, 316 stainless steel tube sheets, 16” diameter 316 stainless steel shell, (2) 316 stainless steel flat heads, mounted on lugs
(1) 99 square meter (1072 square feet) 316 stainless steel tube, head and shell horizontal condenser (vacuum condenser), manufactured by Stainless Steel Plant Ltd, serial #4415, design pressure tubeside 100 psi @ 50 degrees C, shell full vacuum @ 50 degrees C, (256) 1” diameter x 16’ long 316 stainless steel tubes, 2-pass tubeside, 316 stainless steel tube sheets, 25” diameter 316 stainless steel shell, (2) 316 stainless steel dished heads, mounted on saddles
(1) approx 670 liter 316 stainless steel separator (1st effect), manufactured by APV, serial #388530, design pressure 17 psig + full vacuum @ 126 degrees C, 2’ 6” diameter x 4’ 6” straight side, bolt dished top, weld coned bottom, mounted on lugs,
(1) approx 880 liter 316 stainless steel separator (2nd effect), manufactured by APV, serial #388540, design pressure full vacuum @ 100 degrees C, 2’ 9” diameter x 4’ 11” straight side, bolt dished top, weld coned bottom, mounted on lugs,
(1) approx 1500 liter 316 stainless steel separator (3rd effect), manufactured by APV, serial #388550, design pressure 4.4 psi + full vacuum @ 80 degrees C, 3’ 3” diameter x 5’ 10” straight side, bolt dished top, weld coned bottom, mounted on lugs,
(1) approx 4000 liter 316 stainless steel separator (4th effect), manufactured by APV, serial #388560, design pressure full vacuum @ 60 degrees C, 4’ 6” diameter x 8’ 3” straight side, bolt dished top, weld coned bottom, mounted on lugs,
