Used GEA Process Engineering 1-MVR-Mono Falling Film Evaporator.
Previously used to concentrate liquid for making sweetened whey for
casein production. The product is preheated in a plate heat exchanger
and in external straight-tubes preheater before the heat treatment and
concentrated from the inner surface of the tubes in the calandrias.
Part of the vapours are compressed by the vapour recompressor and used
as heating medium. The unused vapour is passed on to a condenser.
Product is transferred and finally discharged by means of specially
designed centrigual pumps. Pre-concentrate is finally cooled down for
truck transport purpose., Line is running with an input capacity of ±
15.000 kg of sweet whey per hour, dry matter / TS of 6% and input
temperature of 6°C and an output of 2.647 kg of concentrated sweet
whey per hour, dry matter / TS of 34% and output temperature of 4
°C., Note: the plant is designed for an outlet concentration that can
be tuned between 32% TS and 36% TS. Considering the crystallization of
the lactose at this temperature, the cooling temperature can be
adjusted according to practical experience., Technical data:, - Feed:
Sweet whey, 15.000 kg/h, 6% TS, 6 °C., - Concentrate: 2.647 kg/h, 34%
TS, 4 °C., - Water evaporation 12.353 kg/h., - Boiling temperature:
62 °C., - Condensate: 12.400 kg/h, 11 °C., - Steam consumption: 100
kg/h, 0.008 kg/kg., - Pumps absorbed: 18 kWh/h, - Compressor absorbed:
160 kWh/h., - Cooling water: ± 2 m3/h, temperature in/out: 11/56
°C., - Ice / chilled water consumption: 3 m3/h, temperature in/out:
3/8 °C., - Service water consumption: 1,8 m3/h., - Compressed air
consumptions: 4 Nm3/h., - Total power installed: 230,5 kW., - CIP
feed: 16.800 kg/h, 65 °C., Motor list:, - High pressure fan: 200 kW.,
- Product feed pump: 4 kW., - Product transfer pump: 3 kW., - 2x
Product transfer pumps: 2,2 kW / each., - Concentrate pump: 3 kW., -
Condensate pump: 4 kW., - 2x Condensate pumps: 1,1 kW / each., - 2x
Vacuum pumps, 5,5 kW / each., Additional items to the line:, - Fan,
Fläkt Woods, type HAXrk-56/1373-RD0, inlet volume: 26 m3/s, fan total
pressure: 6 358 Pa, Leroy Somer LSRPM280SC Motor., - Plate Heat
Exchanger, GEA Ecoflex GmbH, VT 20 BC-10, 3-sections, year: 2009,
serial number: 170/22829, 0-11 Bar, 0-100 °C, volume 216 liter, used
for ice water SDX 6% / condensate SDX 32%., - Product filters, Scami /
Tuchenhagen., - Steam filters, Spirax Sarco., - Centrifugal pumps GEA
Tuchenhagen Variflow TP., - Liquid ring vaccuum pump, Robuschi KRVS.,
- H5553732 Automatic valves, Ari-Armaturen, Gemu, Tuchenhagen., -
Control valves, Samson, Tuchenhagen., - Manual valves, Mecafrance
Ireland, Tuchenhagen., - No-return valves, Alfa Laval, ARS., - Sample
valve, Goavec., - Conductivity Instruments / Density Instruments /
Level Instruments / Pressure Instruments / Temperature Instruments and
Flow instruments, Endress + Hauser., - Frequency Variator, Danfoss., -
Proximity switches, IFM Electronic., MVR Evaporator still mounted
inside the factory., Complete set of instruction manuals, drawings and
EC Declaration of Conformity (Non-Annex IV Machinery) available.,
Dismantling and loading:, Dismantling and loading inside containers on
request., Type of Machine: Evaporator, Type of Evaporator: MVR,
Capacity input (sweet whey): 15.000 kg per hour - 6% TS - 6 °C,
Capacity output (concentrated sweet whey): 2.647 kg per hour - 34% TS
- 4 °C, Water evaporation: 12.353 kg per hour, Boiling temperature:
62 °C, Condensate: 12.400 kg per hour - 11 °C, Steam consumption:
100 kg per hour - 0.008 kg/kg, Dimensions: ± 5,5 x 5,5 x 23,20 meter,
Weight: ± 19.000 kg
Germany
wentorf bei hamburg 
