The GEA Filtration Model T pilot plant is a pilot-scale plant designed for application development of ceramic microfiltration and ultrafiltration.
The unit can be configured for evaluation of separation characteristics of up to three different membrane porosities in parallel or it may be used to optimize process parameters once a particular porosity of membrane has been determined. The Model T is specially designed to allow for very precise separations utilizing state-of-the-art, gradient layered ceramic membranes operating under tightly controlled transmembrane pressure. Alternately, it can be used for more conventional ceramic membrane filtration applications. The sophisticated control system design allows for convenient manipulation of a variety of process variables including cross-flow velocity, operating pressure, temperature and transmembrane pressure making the plant uniquely suited to complex molecular separations.
Model T Membrane Filtration Pilot Plant
Standard Features
30 gallon balance tank
Single ceramic element housing, 0.2 to 0.5 M2 membrane area
Feed pump, rotary-lobe type with 1 HP VFD motor
Recirculation pump, centrifugal type with 5 HP motor
Heat exchanger, tubular type
Pressure indicators, feed and recirculation
Temperature indicator
Flowmeters, magnetic type for retentate and permeate streams
Assembled on a tubular stainless steel base with casters
Control panel
Unique Features
Designed and built to take advantage of third generation, gradient layer ceramic membranes
Excellent scale-up capabilities and accurate production scale simulation
Flexible control scheme for simple and wide variability of key process parameters
Automatic control scheme for continuous operation and automatic CIP (cleaning-in-place)
Operating Conditions
Pressure up to 100 psi (7 bar)
Temperature up to 180°F (80°C)
Flow up to 5 gpm (1.1 m3/hr)
Optional Features
Three ceramic element housing with individual permeate off-takes
Larger module to accommodate up to 1.5 M2 of membrane area
Steam sterilization
Hazardous area electrical construction
Utility Requirements
Floor Space 5' x 8 1/2' x 8 1/2'
Shipping Wt. 2400 lbs.
Voltage/ph 440V, 3 ph
Total HP 6
Feed Line Fitting 1 1/2" TC
CIP Fitting 1 1/2" TC
CIP Flow 5 - 10 gpm
Drain Fitting 1 1/2" TC
Tank Drain 1 1/2" TC
Product Outlets 1 1/2" TC, FLEX
Sealwater In n/a
Sealwater Out n/a
Sealwater Flow n/a
Cooling In 3/4" NPT
Cooling Out 2" TC
Cooling Flow 5 GPM
Steam In 3/4" NPT
Steam Out 2" TC
Steam Req. Up to 100 pph, 50 psi
Air Inlet 1/4" POLY
Air Req. 80-psi, 2 scfm
Caster Mounted YES
Notes
Listed CIP flow is not required for operation, however, smoother operation and faster flushing will be obtained with greater flowrates.
Use of cooling water and steam will vary greatly depending upon specific process conditions. Steam is often used only for CIP. Listed requirements are purposely left broad.
A single heat exchanger is installed, connections must be changed or valving installed for heating or cooling selection.
Air supply must be at least 80 psi at all times for proper operation. Actual air consumption is limited and is used for operation of level and temperature control, and other automatic valves.
Drains must be capable of keeping up with expected discharges.
Several blank ferrules will be supplied with the unit. These may be welded to pipe fittings, clamped into hoses, or otherwise modified, as required to aid in hooking up the plant.
Supplying power to the panel is the responsibility of the renter/buyer.
Due to limitations of the VFD's, incoming voltage must be as listed. If voltage differs, use of an external transformer will be required. Depending on availability, GEA may be able to furnish one with the system. Please inquire at time of rental for further information.
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