hyfoma > exhibition reports > Drinktec 2009

download article

DrinkTec 2009 Pall

Pall has all kinds of solutions based on depth or surface filtration.

Pall Aria UNA – 620C Module

		Application Ground water – removal of iron and manganese Surface and municipally treated water – removal of particles, turbidity and microorganisms e.g. Cryptosporidium and Giardia cysts Water refuse, e.g. filter backwash recovery Bottle rinsing water – removal of fine colloids, protection of the final filter End of pipe recovery CIP recycling
Benefits Consistent water quality production regardless to raw water quality Porous homogenous material for high mechanical resistance Polyvinylidene Fluoride (PVDF) membrane for high chemical resistance Food contact grade materials Turbidity reduction: < 0.1 NTU Total suspended solids< 0.1 mg/L Salt Density Index (SDI) < 3 Microorganisms reduction: 6 log Cryptosporidium and Giardia cysts Organic reduction: Removal of natural or coagulated organic particles such as colloids Metals reduction: Removal of oxidized iron, manganese and arsenic Membrane life time > 5 years Highly compatible with chlorine at up to 5,000 ppm NaOCl		Technical details Robust PVDF hollow fiber membrane Porous layer End sealing potting Outside-inside filtration flow Large surface area membrane module: 50 m2 Length: 2.160 mm Diameter: 165 mm Fiber inner diameter: 0.7 mm Fiber outer diameter: 1.4 mm Maximum trans membrane pressure: 3 bar Maximum temperature: 40°C pH range: 1 - 10

Liquid Liquid Coalescer Demonstration

Application Separation of aqueous from oil phases in emerging flavor, extract, vitamin and other emulsion-based food and beverage fluids. Technical details Incoming fluid stream is continuously separated into aqueous and oily fluid streams Inside to outside flow path results in coalescing action Pre-filtration followed by final coalescing Customized solutions based on customer requirements

Benefits Consistent and sharp separation of dispersed aqueous and oily phases even with high interfacial tension Energy savings and increased process up time due to change from batch to continuous production Customer and brand protection with coalescers which meet food contact regulations Higher process yields due to elimination of tankage and filters aids Reduced exposure to solvent with a closed system Elimination of handling. Labor and waste-intensive filter aid technology Flexible sizing matched to requirements of the application Reduced cleaning and water costs

For more information: Pall GmbH