Archives des Filtration - Pignat.com https://pignat.com/en/product-category/educational-engineering/bio-industry/filtration-bio-industry-en/ Thu, 03 Oct 2019 13:30:51 +0000 en-GB hourly 1 https://wordpress.org/?v=6.7.2 https://pignat.com/wp-content/uploads/2019/01/cropped-Favicon-1-32x32.png Archives des Filtration - Pignat.com https://pignat.com/en/product-category/educational-engineering/bio-industry/filtration-bio-industry-en/ 32 32 Ultrafiltration for food processing https://pignat.com/en/product/ultrafiltration-for-food-processing-2/ Tue, 16 Apr 2019 14:58:00 +0000 http://v2.pignat.com/?post_type=product&p=19619 Milk and fruit juice  treatment

Study of the influence ultrafiltration parameters

GENERAL SPECIFICATIONS

  • 60L SS feeding tank, observation of the level by external
  • Feeding pump
  • Centrifugal pump
  • SS exchanger
  • Ultrafiltration module : SS carter, with clamp connection DN20 retentate and DN15  permeate.
  • Ceramic membrane: 50 KD.
  • Ceramic membrane: 0,45 μ (fruit juice).
  • Retentate circuit.
  • SS retentate storage tank inox, 40L.
  • SS permeate storage tank, 20L.
  • Water circuit.

Instrumentation

  • Temperature probe Pt100Ω.
  • Flowmeter with dial display
  • Electromagnetic flowmeter.
  • 3 Manometer.

 

Dim : 170 x 80 x 215 cm - 230 kg
SS tubular framework 40 x 40mm

 

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Membrane characterisation

Study with domestic water network: determine the hydraulic resistance Rm of the membrane

Study the ultrafiltration of a macromolecule

Study the influence of the

  • Sweeping speed
  • Macromolecule concentration
  • Gel layer formation

Open loop and closed loop ultrafiltration process

Procedure for cleaning the unit with bactericidal solutions

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]]> Ultrafiltration for food processing https://pignat.com/en/product/ultrafiltration-for-food-processing/ Thu, 04 Apr 2019 15:04:38 +0000 http://v2.pignat.com/?post_type=product&p=19330 Understanding the ultrafiltration process

Identifications of operating conditions in industrial environment

 

GENERAL SPECIFICATIONS

  • Jacketed feeding tank, SS, 8 L, removable SS flat lid.
  • Volumetric pump.
  • Mineral ultrafiltration module: tubular module, SS carter, ceramic membrane.
  • 4 SS food diaphragm valves, assembly by clamp connections, SS piping.

Instrumentation

  • 2 manometers mounted on separator.
  • Digital thermometer.

 

Dim (with framework): 80 x 65 x 175 cm - 80 kg
Aluminum profile framework

 

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Design in line with food industry criteria

Assembly using food-grade clamp couplings

SS valve with food grade membrane

Cleaning in place possible (option)

 

Ultrafiltration feasibility study for food processing solutions

 

Study of two technologies

Plate module, pipe module

Organic membrane, inorganic membrane

 

 

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]]> Plate filter for food processing https://pignat.com/en/product/plate-filter-for-food-processing/ Thu, 14 Mar 2019 12:41:04 +0000 http://v2.pignat.com/?post_type=product&p=17977 Fruit juice line accessory

 

GENERAL SPECIFICATIONS

  • SS Feeding tank, 50 L.
  • Feeding centrifugal pump.
  • Pump discharge circuit.
  • 3 to 21 filtration plates, polymer. Total filtration surface: 0.08 to 0.8 m².
  • Filter media: cellulose and diatom filtration plates.
  • Filtrate storage tank, PE, 65L.

 

Dim : 100 x 80 x 150 cm - 50 kg

 

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Define process parameters

Choice of filter medium: coarse screening and clarification

Choice of filtration pressure

Choice of filtration surface area: 3 to 20 support plates

 

Qualitative study of the process on the basis of the final filtrate quality

 

Account for the duration of each stage

Filter assembly, filtration, plate opening, washing, etc.

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