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• Falling film evaporator with mechanical vapor recompression, part of a Zero Discharge System (ZLD). The Evaporator includes the following major components: the evaporator, a circulation pump, a compressor, the deaereator, a distillate system, the feed heaters, and associated pumps. Each evaporator shares a common feed tank and seeding system.
• This evaporation system was previously used in a Zero Discharge System by a major Utility company. It was designed and engineered by Bechtel, and utilizes a seed-slurry process to maintain heat transfer tubes in a scale controlled manner. The process has been maintained in excellent shape.
• The main evaporator (Plant # BC-1/2) is a Model 130T designed by RCC and manufactured by Plant Maintenance Services, and has 13,000 square foot of surface area in the tube section. The construction Alloys are Titanium, AL6XN, and 316 SS. The design conditions for the condenser shell are 8 psig internal and 2 psig external at 250 degrees F. The condenser tubes are rated for full flooding and 8 psig external at 250 degrees F. The floor and sump are rated for full flooding and 2 psig at 250 degrees F. The evaporators dimensions are 88" OD at the condenser, 106" OD in the mid section and 134"OD at the sump/skirt. Overall height is 54' 11". The unit is skirt mounted. The tubes are 2" OD x 0.028" wall thickness x 24' long with a titanium top tube sheet and a AL6XN bottom tube sheet. The vessel includes two 30" manway for top and side access, and structural steel with stairs and platforms.*The recirculation pump(Plant # P-034-A/B) is an AC/ITT single stage, open impeller, horizontal centrifugal pump. It is a model # 150, size 14 x 12 x 21 PWO, with packing on the main shaft. It is rated for 5000 GPM at 40' TDH. The material of construction is Austenitic SS (CD4MCU). It is a base mounted direct coupled pump, driven by a 75 HP AC motor. The motor is rated for 60 Hz, 3 ph, TEFC with a 497 T frame.Mechanical Vapor recompression is provided by a Roots centrifugal blower( Plant # C-002-A/B), in a skid mounted package with an electrical driver. The blower is a Type 360IB, serial # HA3352. It is rated for 1233 lbs./minute, with an inlet volume of 30,003 ACFM, at 14.82 psi, with a specific gravity of 0.622. The inlet temperature is rated for 217 degrees F and the discharge pressure is 20.2 psi. It operates at 7309 RPM. It has a Lufkin gear increaser, and is driven by a Siemens 1000 HP ac motor. The motor is rated for 3/60 1460 volts. The skid mounted unit includes controls, oil system, and oil cooler.

98.6% water evaporation4-effect falling film evaporator system Designed by Fritz Voltz sohn feed rate 3.4m3/hr, product 1.3 m3/hr Feed to 1st evaporator is 3.4 m3/hr @ 34.8% concentration and @ 104 deg C vacuum @ 4th evaporator 130 mbar Evaporator concentrations are: 1st = 42.1% @ 116 deg C2nd = 55.8% @ 107 deg C, 3rd = 91.3% @ 81 deg C, 4th = 98.6% @ 98 deg C System consists of:(3) 46 square meter 316 stainless steel tube, head and shell falling film evaporator (1st , 2nd, 3rd effects), manufactured by APV, design pressure tubeside 0.69 bar + full vacuum @ 130 degrees C, shell 3.10 bar + full vacuum @ 140 degrees C, working pressure tubeside 0.207 bar @ 120 degrees C, shell 2.07 bar @ 130 degrees C, (44) 50mm diameter x 18 SWG X 7m long 316 stainless steel tubes, 316 stainless steel tube sheets, 560mm diameter 316 stainless steel shell with expansion joint, (1) 316 stainless steel bonnet head, (1) bolt dished bottom head, mounted on a carbon steel skirt(1) 6 square meter 316 stainless steel tube, head and shell falling film evaporator (4th effect), manufactured by APV, design pressure tubeside 2.5 bar + full vacuum @ 150 degrees C, shell 2.5 bar + full vacuum @ 150 degrees C, (14) 44mm diameter x 16G x 3.5m long 316 stainless steel tubes, 323.9mm diameter 316 stainless steel shell with expansion joint, 4295mm overall height, (1) 316 stainless steel flat bonnet head, (1) weld coned bottom, effect attached on top of a 720 liter 316 stainless steel vertical pressure separator/tank, manufactured by APV, design pressure 2.5 bar + full vacuum @ 250 degrees C, 792mm diameter x 1.5m straight side, weld dished top and bottom, mounted on legs(3) approx 600 liter 316 stainless steel vertical separators, manufactured by APV, design pressure 10 psig + full vacuum @ 130 degrees C, 775mm diameter x 1219mm straight side, weld slight coned top, weld coned bottom,(1) 10.6 square meter 316 stainless steel tube and shell horizontal condenser (1st stage), manufactured by APV, design pressure tubeside 2.5 bar + full vacuum @ 150 degrees C, shell 2.5 bar + full vacuum @ 150 degrees C, (34) 25mm diameter x 16G x 4m long 316 stainless steel tubes, (2) 316 stainless steel flat heads, 406mm diameter 316 stainless steel shell, 4.5m overall length, mounted on saddles(1) 11 square meter 316 stainless steel tube and shell horizontal condenser (2nd stage), manufactured by APV, working pressure tubeside 2.07 bar @ 35 degrees C, shell -0.9 bar + full vacuum @ 50 degrees C, (76) ¾” x 18 swg x 4145mm long 316 stainless steel tubes, (2) 316 stainless steel flat heads, 300mm diameter 316 stainless steel shell, overall length 4523mm, mounted on saddles,(3) approx 132 liter 316 stainless steel vertical pressure tanks (flash vessel), manufactured by APV, design pressure 2.5 bar + full vacuum @ 150 degrees C, 400mm diameter x 750mm straight side, bolt dished bonnet head, weld dished bottom, mounted on legsProcess operationThe first 3 evaporators are falling film and tube (shell & tube) evaporators, where the product flows up and down through a series of tubes which are surrounded by a heating medium, steam @ 1.8 bar is used as the heating mediumThe hot liquid from each evaporator is fed to its associated “separator” in which the vapour separates from the liquid and is drawn off,The 4th evaporator uses a “once-through” falling film concentrator, the unit is similar to that of a shell & tube heat exchanger except that the product falls down the unit through a number of pipes which are surrounded by a heating medium, steam @ 1.8 bar is used as the heating medium, Vacuum @ 130mbar is applied to the 4th evaporator, which draws the vapour through the first 4 evaporators.After the 4th evaporator the product is fed through a heat exchanger, where it cools the product to between 50 deg C and 70 deg C, water is used as a cooling medium, from there the product goes to storage tanks (not available)

double effect evaporation system. See video of system operating at http://www.youtube.com/watch?v=Y6J52r-maPE. Capacity based on a brine stream at 24% to 50% strength. Feedstock of 32,000 lbs/hr(normal operating) or up to 50,000 lbs./hr. brine at ~ 20-25% NaBr is sent to the first effect, where it is strengthened to ~ 35% NaBr. The steam generated from this effect is used for heating on the second effect. Final target for brine leaving the second effect is 45-50% NaBr. The first effect (IPP Stock # 216077) (drum type)t is 2,000 gallon, and is manufactured by Paget. With a 400 sq.ft. "U" tube heater, this unit is operaing at 310 degrees F using 150# steam. The second effect is a modular, forced circulation system, designed by Swenson and manufactured by Four Corp. This effect is operating at atmospheric pressure and using the steam generated from the first effect to heat the second effect 838 sq. ft shell and tube heater(reboiler, IPP Stock # 216082). Overheads are condensed (IPP Stock # 216085). Product at ~ 50% NaBr is sent to storage. Circulation is acheived by a Goulds 6,000 gpm centrifugal pump. The first effect is a stand alone unit, the second effect is a modular system with all equipment mounted with in it's own framework. Instrumentation by Rosemount.

Feed Heating: 316 SS plate & Frame Alfa Laval 27 Sq.Ft. & 51 Sq.Ft..

single effect batch evaporator system with (2) reinforcing rings around straight side of vapor body With top center mounted veritcal SS condensor, manufactured by APV, approx 16" diameter x 8' straight side; ,Also with 304SS seperator tank,, National Board number 96, Serial Number 10312-3. rated FV/30 @ 297 degrees F, with 12" side tagential inlet connected to the vapor body, and a 12" top outlet connecting to a 2nd vertical condensor, 12" x 6' straight side, National Board number 99, Serial Number 10312-4, Rated 100 psi @ 150 degrees F shell side, FV/15 psi @ 175 degrees f tube side. System Includes interconnecting piping circulation pumps. Evaporator Drawing shows tubes as (38),

• Falling film evaporator with mechanical vapor recompression, part of a Zero Discharge System (ZLD). The Evaporator includes the following major components: the evaporator, a circulation pump, a compressor, the deaereator, a distillate system, the feed heaters, and associated pumps. Each evaporator shares a common feed tank and seeding system.
• This evaporation system was previously used in a Zero Discharge System by a major Utility company. It was designed and engineered by Bechtel, and utilizes a seed-slurry process to maintain heat transfer tubes in a scale controlled manner. The process has been maintained in excellent shape.
• The main evaporator (Plant # BC-1/2) is a Model 130T designed by RCC and manufactured by Plant Maintenance Services, and has 13,000 square foot of surface area in the tube section. The construction Alloys are Titanium, AL6XN, and 316 SS. The design conditions for the condenser shell are 8 psig internal and 2 psig external at 250 degrees F. The condenser tubes are rated for full flooding and 8 psig external at 250 degrees F. The floor and sump are rated for full flooding and 2 psig at 250 degrees F. The evaporators dimensions are 88" OD at the condenser, 106" OD in the mid section and 134"OD at the sump/skirt. Overall height is 54' 11". The unit is skirt mounted. The tubes are 2" OD x 0.028" wall thickness x 24' long with a titanium top tube sheet and a AL6XN bottom tube sheet. The vessel includes two 30" manway for top and side access, and structural steel with stairs and platforms.*The recirculation pump(Plant # P-034-A/B) is an AC/ITT single stage, open impeller, horizontal centrifugal pump. It is a model # 150, size 14 x 12 x 21 PWO, with packing on the main shaft. It is rated for 5000 GPM at 40' TDH. The material of construction is Austenitic SS (CD4MCU). It is a base mounted direct coupled pump, driven by a 75 HP AC motor. The motor is rated for 60 Hz, 3 ph, TEFC with a 497 T frame.Mechanical Vapor recompression is provided by a Roots centrifugal blower( Plant # C-002-A/B), in a skid mounted package with an electrical driver. The blower is a Type 360IB, serial # HA3352. It is rated for 1233 lbs./minute, with an inlet volume of 30,003 ACFM, at 14.82 psi, with a specific gravity of 0.622. The inlet temperature is rated for 217 degrees F and the discharge pressure is 20.2 psi. It operates at 7309 RPM. It has a Lufkin gear increaser, and is driven by a Siemens 1000 HP ac motor. The motor is rated for 3/60 1460 volts. The skid mounted unit includes controls, oil system, and oil cooler.

72" OD x 111 straight side 2000 gallon capacity "U" tube heater Size 35-42 Channel head is CS Vessel includes Koch style 931 6" thick denmister. Bundle is 36" x 5', Channel head is CS. Channel head is CS.

• tubular evaporation system manufactured by Buflovak-Blaw-Knox. Includes 5 main pieces and support equipment such as pumps and small plate heat exchanger. Main pieces are as follows:(D) 1st effect steam chest (heat exchanger), 900 Sq Ft. NB #8255/ 9393, SN # 17669/18701, (1997) rated for 50 psi at 300 degrees on the shell, Model 1256642. 36" diameter x 10' OAL mounted vertical. (C) 1st effect vapor separator, RRFC, 42" diameter x 9' OAL with top side man way and "York" style 931 316 SS demisting mesh packing for vapor carry over.(needs to be replaced). (E) 2nd effect heater, 4' diameter x 13' OAL, with (B) 38" diameter x 8' OAL separator with cone bottom. NB # 3136, serial # 11514, Rated for MAWP Vacuum at 179 degrees F. ( HSB # 2544B) Plant # S-11181-2. With 18" man way and sight glass. With 12" interconnecting pipe, and elbow pump. Overhead condenser (A) approx. 2000 Sq. ft., 316 SS , 2/4 pass on tube side(cooling) with 12" water inlet/outlet. Discharge of overheads to distillate. 30" diameter x 10' 3" OAL, saddle mounted, with two 40 Lb. steam jets to supply vacuum.

single effect falling film evaporator system, product feed approximately 300 kg/hr @ 20 degrees C, product output approximately 200 kg/hr @ 50 degrees C, system includes: shell -1/3.2 bar @ 150 degrees C (66 liter), 220mm diameter 316 stainless steel (1.4571) shell, with expansion bellows, insulated and clad, (1) 300 liter 316 stainless steel (1.4571) vertical jacketed separator vessel, manufactured by Wiegand/Becker, pressure internal -1/3.2 bar @ 150 degrees C, jacket: -1/3.2 bar @ 150 degrees C, 508mm diameter x 1500mm straight side insulated and clad, (1) 316 stainless steel (1.4571) tube, shell and head vertical preheater/condenser, manufactured by Wiegand/Becker, serial #3681, pressure tubeside -1/3.2 bar @ 150 degrees C (46 liter), shell -1/3.2 bar @ 150 degrees C, (5.6 liter), 140mm diameter x 4m long 316 stainless steel shell, (2) 316 stainless steel (1.4571) bolt dished heads, mounted on lugs, insulated and clad, (1) 316 stainless steel(1.4571) tube, shell and head vertical condenser, manufactured by Wiegand/Becker, serial #3682, pressure tubeside -1/3.2 bar @ 150 degrees C (61 liter), shell -1/3.2 bar @ 150 degrees C (25 liter), 168mm diameter x 3944mm long 316 stainless steel shell. (2) 316 stainless steel (1.4571) flat heads, Mounted on lugs, insulated and clad, (3) 316 stainless steel(1.4571) centrifugal circulation pumps, manufactured by Fristam/Stamp, (1) pump is a type FP712/120KF and (2) are type FP712/130KF, 1.1 kW/2900 rpm, openings DN40/PN16 inflow and (1) DN40/PN16 outlet driven by 1.1 kW, 220-380V/50 Hz/ 2840 rpm, ex proof (T3) motor, mounted on baseplate;
Other ancillaries include, carbon steel framework, control panel, miscellaneous stainless steel pipework,

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,

single effect falling film evaporator system with mechanical vapour compression product feed 70,000 kg/hr @ 70 deg C and 12 Gew. -% NaOh, product outlet 56,000 kg/hr @ 73 deg C and 15 Gew.-% NaOH, steam consumption 980 kg/hr @ 3 bar, System consists of: (1) 696 square meter (7491 square feet) 316 stainless steel (1.4571) tube, shell and head vertical falling film evaporator (effect), manufactured by Wiegand, kom #2341-75-81-03, design pressure tube side -1/1 bar @ 100 degrees C (6870 liter), shell -1/1 bar @ 120 degrees C (8970 liter), (806) 42.4mm diameter x 1.5mm x 7m long 316 stainless steel (1.4571) tubes, 1.7m diameter 316 stainless steel (1.4571) shell, 316 stainless steel (1.4571) tubesheets, (1) 316 stainless steel (1.4571) bolt flat dished top, (1) 316 stainless steel (1.4571) bonnet head, mounted on lugs(1) 14000 ltr 316 stainless steel (1.4571) vertical pressure tank/separator, manufactured by Wiegand, kom #2341-75-81-03, design pressure -1/+1 bar @ 100 degrees C (14195 liter), 1.6m diameter x 3m straight side, weld dished top and bottom, mounted on lugs(1) 36 square meter (387 square feet) 316 stainless steel ( 1.4571)tube, head and shell vertical condenser (pre-heater), manufactured by Wiegand, kom #2341-75-81-03, design pressure tube side -1/0.5 bar @ 100 degrees C (428 liter), shell -1/1 bar @ 120 degrees C (645 liter), (75) 33.7mm diameter x 1.5mm x 5m long 316 stainless steel (1.4571) tubes, 316 stainless steel (1.4571) tube sheets, multi-pass tube side, 508mm diameter 316 stainless steel (1.4571) shell with expansion bellow, (2) 316 stainless steel (1.4571) bolt dished heads, mounted on lugs(1) 26802 m3/hr stainless steel vapour centrifugal compressor, manufactured by Borsig, type GKS 630, serial #21-1110, 415/475 kw, 10237 rpm, pressure 1 bar @ 710 deg C, driven by 475 kw, 3/50/5000 volt, 2971 rpm Siemens motor, (3) Stainless steel centrifugal feed pumps, (1) carbon steel vertical tank, weld dished top and bottom, mounted on legs

single effect evaporator 100 psi @ 350 degrees F in the jacket on the bottom 1/3 of straight side of tank only. 2097 liters.

single effect circulation evaporator carbon steel shell CE 0036 stamped shell side rated 10 bar@ 200°C, (volume 92 liter) single pass design bolt flat boned head welded dished bottom with stand (1.4408) stainless steel circulation pump manufactured by Klaus Union, type SLMSVB32/01-09E02WS, serial number P00054548 driven by a 2 kW electrical motor, manufactured by VEM motors, 3~/50Hz/220-240V/380-420V/1430rpm, IP55, EExeIIT3,

With Condenser and Schutte & Koerting 10" thermo compressor. 246877 1450 Sq.Ft. 316 SS clad on CS 65 psi at 200 degrees F.

Rebuilt wetted parts Z6 CND 17-11 (316Ti) total volume 2.470 liter rated header -1/0.8 bar @ -10/160 degrees C total volume 4.150 liter body 8,240 mm lonx x 914 mm dia Wet dust separator SS parts passivated mat 1.4301 (304 SS) working temperature 110C 2 atmospheric Vessel diameter 1200 mm x 5m long with conical bottom mounted on lugs With 18 SqM (194 SqFt) shell and tube Heat Exhcanger manufactured by Bariquand type DIXASP 1x16/1x15x2500x280 1x16/1x15x2500x280 pipe channel A 68.7/68.7/45 C rated 3 bar/FV channel B 31/28 C rated 5 bar wetted parts BF-Z2CND 17-12 (316Ti)

carbon steel Shell / 331 stainless steel tubes single effect falling film evaporator pressure tube side -1/3 barg @ 300 degrees C ( 2478 liter) shell 14 barg @ 300 degrees C (1011 liter), 800mm diameter carbon steel shell, 5500mm toatal length (1) bottom bonnet head

carbon steel/321 stainless steel (1.4541) single effect falling film evaporator TUV pressure tube side -1/3 barg @ 300 degrees C (4100 liter), shell 8 barg @ 300 degrees C (1400 liter), 900mm diameter carbon steel shell with expansion bellows (1) 321 stainless steel bottom bonnet head

SMS vertical single effect falling film evaporator, c/steel heads pressure shell side 5.5/8 bar @ 160/170 degrees C (190 liter) tube side vacuum @ 45/145 degrees C (160 liter), Shell dimensions: 368mm diameter x 8mm

Second Effect separator replaced by IPS, Inc.-Condenser changed from original design and now is an Alfa Laval spiral, IPP stock # 246876. 270 Sq.Ft., 316 SS clad on CS, 55 psi at 300 degrees F. Feed Heating: No.

1.4571/H2 falling film rated -1/3 @ 200 ° C bar, 640 l tubes, -1/9bar@ 250 ° C, 610 l shell, dia 600 mm,2 stainless steel heads

single effect falling film evaporator pressure internal -1/6 bar @ 200 degrees C (1291 liter), jacket -1/6 bar @ 200 degrees C (1020 liter) 9.4 m3/hour evaporation rate single pass tubeside, 316Ti (1.4571) stainless steel tubesheets, 700mm diameter 316Ti stainless steel (1.4571) shell with expansion joint, 7250mm overall length, (1) 316Ti stainless steel (1.4571) dished head, (1) 316Ti stainless steel (1.4571) bonnet head evaporator with (1) 316Ti stainless steel (1.4571) expansion boiler, 1227 liter, 800mm diameter x 2250mm, pressure and vacuum resistant, manual valves and control valves

single effect vertical falling film evaporator jacket -1/6 bar @ 200 degrees C (1100 liter), 6.7 m3/hour evaporation rate Fabrik #3981 single pass tubeside, 316Ti (1.4571) stainless steel tubesheets, 800mm diameter 316Ti stainless steel shell with expansion joint, 7m overall length, (2) 316Ti stainless steel (1.4571) dished heads evaporator with (1) 316Ti stainless steel (1.4571) expansion boiler, 1227 liter, 800mm diameter x 2250mm, pressure and vacuum resistant, manual valves and control valves

1.4541/1.0425 SS falling film evaporator, 715 l in the tubes 500 l in the shell

both sides , 4.685 l internal, 1.100 l jacket total height 8.550 mm

1.4541/1.0425 SS falling film evaporator 215 l in the tubes, -1/9bar@250 ° C, 500 l in the shell