Oxygen Removal for Breweries
Use membrane degassing from Solventum for pushwater for beer production
When Bubbles Cause Problems
Bubbles in liquids cause problems, and even if removed more bubbles can form. To prevent bubble formation, remove dissolved gases. This is best done with a Liqui-Cel contactor from Thermo Fisher Solventum, supported by SnowPure.
Pure Water is essential for Hydrogen
Ultrapure Water and Hydrogen Production for Fuel Cells Hydrogen (H₂) is a key fuel for hydrogen fuel cells, but it does not exist freely in nature. To make hydrogen available as an energy carrier, it must be produced through industrial processes—many of which depend on pure or ultrapure water. Method 1: Water Electrolysis Electrolysis splits … Read more
Using Liqui-Cel™ to recover Ammonia from Industrial Wastewater
Ammonia can be recovered from industrial wastewater, and converted into saleable Ammonium Sulfate, using Liqui-Cel
Water for Sterilizing Medical Devices (AAMI ST108)
Water for sterilization, including steam sterilization and autoclaving has an updated requirement and standard – AAMI ST108.
Mechanism of Silica Removal in Electrodeionization (2006)
Mechanism of Silica Removal in Electrodeionization (3-Zone EDI Model) Michael J Snow, Ph.D. May 2006 Keywords: Electrodeionization, EDl, CEDI, Water, Pure, Ultrapure, Silica, SiO2, Silicic acid, H4SiO4, Reactive; Non-reactive; Colloidal; Reverse Osmosis; lon-Exchange; Resin; Anion; Cation; Fouling; Rejection; Process design; Membrane; Zones; Electropure; SnowPure ABSTRACT: Electrodeionization (EDI) is a continuous separation process that uses a … Read more
New USP Guidance on Heat Sanitization: Keep Temperatures Below 80°C
USP concurs: SnowPure’s experience says that heat sanitization should be between 72-80°C: Heat kills most bacteria at 60°C, and kills essentially all bacterial above 65°C. Two common protocols have emerged for sanitizing validated high purity water systems: 72°C for 30-60 minutes (bacteria killed in seconds) 80°C for 15-30 minutes (bacteria killed in milliseconds) SnowPure’s HTS … Read more
Electrodeionización Para Generación de Energía y Farmacéutica
In México, EDI (Electrodeionización) is used to produce pure and ultrapure water for both Generación de Energía y Farmacéutica (USP PW y WFI). (Electrodeionización para Energia y Agua Farmaceutica) SnowPure works in México with OEMs to choose technologies and processes that will enable good performance and long life for RO (OI) and EDI Electrodeionization (Electrodeionización). … Read more
pH of Pure and Ultrapure Water
Measuring pH properly in pure and ultrapure water is difficult. pH is critical for process control and for preventing corrosion for example. pH of Ultrapure Water pH of Ultrapure water is 7.00. The only ions present are H+ and OH-, and since these must be in balance, the pH is 7. Don’t try to measure … Read more
EDI: Complementary Technology to Portable Exchange DI (PEDI)
Simplified, Value-Priced EDI A Complementary Technology to Portable Exchange DI (PEDI) EDI for Dealers is now a reality. Ultrapure water is a concern for water treatment companies who service critical applications such as Laboratory and Pharmaceutical. You must apply the right technology for your customers’ needs, while remaining competitive and realizing a reasonable profit. EDI … Read more