1. Purolite Ion Exchange Design Calculation Programs Near Me
2. Purolite Ion Exchange Design Calculation Programs Download
3. Purolite Ion Exchange Design Calculation Programs Offered
4. Ion Exchange Design Calculation

LewaPlus® - Water system engineering in more than one dimension

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1. The commercial Purolite CT-275 ion exchange resin proved a good catalytic activity in the glycerol esterification with acetic acid. Working batch-wisely at a relatively low resin load (0.065 g/g glycerol), initial reactants ratios of minimum 4 and temperatures over 95 °C, equilibrium glycerol conversions were approached in 100 min.
2. This calculator helps you with the design of a ion exchange installation. The calculator is based on the following process: The calculations are made using theoretical equations. As a consequence this calculator ONLY gives you an indication about the different parameters that are necessary to design an Ion Exchange water treatment installation.

LewaPlus® allows for planning of ion exchange (IX), reverse osmosis (RO) and ultrafiltration (UF) systems under a variety of system configurations, including some unique process configurations only available with Lewatit® and Lewabrane® product technology. The design software is unique in the water treatment industry, since it offers not only the possibility to treat one stream after the other (one dimensional) but design complex treatment systems (two dimensional) with different technologies.

Please note: The software is not available for mobile devices. Visit us under lewabrane.com with your computer, to download the software and to apply for a license.

LewaPlus® key features

• Not cloud-based which makes the software also available offline and guarantees data security
• Portable software version with complete functionality available that doesn’t require any Windows administrative rights for installation
• A single water analysis data entry screen, with RO scaling calculations, suitable for both IX and RO applications
• Clear interface and reliable and quick results of the calculation
• Design flexibility: Parameters can be widely modified and values outside the recommended borders are highlighted
• Comprehensive output of IX and RO system design parameters and effluent (permeate) quality in an easy to manipulate printed output
• Product scout and cross-reference tool to allow a proper selection of the right resin or membrane type
• Direct access to technical documentation: Complete set of technical data sheets and material safety datasheets (only IX) for all Lewatit® and Lewabrane ® products as well as technical service bulletins e.g. on membrane fouling, membrane cleaning or system troubleshooting
• Regular updates to ensure keeping the software up-to-date and further improving its functionality with new features
• Data exchange to technical LANXESS experts for optimization and final check of your calculation
• Design water treatment systems just by drag and drop the selected technologies in the requested position
• Available in 11 languages

Purolite Ion Exchange Design Calculation Programs Near Me

Ion Exchange Processes & Functionalities

Various processes that cover most of the usual water treatment applications are included to calculate the design and performance of an IX plant. It helps to simulate the influence on performance and quality at different parameters like salinity and ionic composition of the water, temperature, organic load, throughput, and type of resin. Available IX processes are:

• Demineralization
• Mixed bed demineralization
• Softening and dealkalization
• Calculation of current operating Ion Exchange performance (Demi check)
• Condensate polishing

Reverse Osmosis Processes & Functionalities

The Reverse Osmosis module calculates the design and performance of an RO plant for brackish and seawater applications. It helps to simulate the influence on performance and quality at different parameters like temperature, salinity and salt passage.

• Immediate calculation of system performance, including feed pressure calculations and permeate quality on a single screen in the RO module
• Advanced RO system configuration options with automatic calculation of a recommended array for optimization of system sizing
• Support for hybrid pressure vessel configurations to achieve reduced feed pressure or to equalize permeate flux distribution along the membrane unit
• Support for split-partial 2-pass designs and various concentrate recirculation options
• RO normalization tool for data comparison under standard conditions
• Power consumption module to calculate system power costs for a variety of ERD configurations
• Post treatment module for pH adjustment, chemical addition (re-mineralization) and degasification of the final product water
• Adjustable capital and operating cost module using historical industry data as default values. The model follows RO industry conventions for assignment of water costs in project bid situations

Ultrafiltration Processes & Functionalities

In addition to the plant design, the ultrafiltration (UF) module offers information about the backwash and maintenance cleaning, including the consumption of chemicals.

Available Ultrafiltration processes are:

• RO pretreatment
• Brackish water treatment

Further Information

Here you can find frequently asked questions (FAQs) for the installation of LewaPlus®, concerning license, support and technical issues.

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Purolite Ion Exchange Design Calculation Programs Download

Download info about the advantages of our calculation and design software here.

Purolite’s Web-based softening calculator estimates ion exchange resin requirements for hardness removal

Purolite has released a Web version of its proprietary softening calculator to the general public. This calculator estimates the ion exchange resin requirements for softening of ground, potable, process and wastewaters.

Purolite Ion Exchange Design Calculation Programs Offered

“This calculator is the second of a series of Web-based calculators we are releasing under our Puredesign family of calculators specific for ion exchange processes. This calculator enables the rapid calculation of ion exchange resin for softening and is extremely easy to use,” said Francis Boodoo, director of applied technologies for Purolite.

Ion Exchange Design Calculation

Purolite’s softening calculator is a simple-to-use tool requiring the minimum of inputs to estimate ion exchange resin requirements to soften water, and can be found on www.purolite.com. It is supplied at no cost and provides a summary printout of the input data and calculated requirements.