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Case Studies

Our filtration solutions highlighted in case studies about customer success stories in various industries across the globe.

Water Treatment CASE STUDY

08/07/2025

A major player in France’s circular economy, commissioned to optimize water treatment at a steelworks, was having to replace cartridges every 3 to 4 days. Thanks to our 50-inch polypropylene wound cartridges, this frequency has been reduced to once a month. The result: annual savings of €46,000 on labor and consumables, simplified maintenance, and a more satisfied end customer.

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DIALYSIS WATER FILTRATION CASE STUDY

02/07/2025

A leading dialysis care provider in Central Europe was facing rising costs and unreliable lead times from their long-standing filtration supplier. Through a referral and collaboration with our sales team, we delivered a validated alternative using GWTB-Series prefilters and GHPS-Series 0.2 μm cartridges. The result: improved supply reliability, over 15% savings on procurement, and uninterrupted high-purity water filtration ensuring operational continuity and compliance with industry standards.

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BEER FILTRATION CASE STUDY

02/07/2025

When one of the Czech Republic’s oldest breweries faced the discontinuation of a key filter element, Global Filter delivered a customized solution to preserve beer clarity, shelf life, and operational efficiency. By optimizing the DE precoat process and implementing 0.45 μm PP-Series cartridges, the brewery eliminated the need for pasteurization, cut waste volume by 90%, and reduced labor costs. This success highlights our ability to craft precise, high-performance filtration systems tailored to the needs of the beverage industry.

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HYDROGEN PEROXIDE CASE STUDY

02/07/2025

Faced with increasing supply chain disruptions, a major player in the chemical processing industry turned to us to replace their critical glass-wound filters used in hydrogen peroxide production. By implementing our GG75A30S solution, we significantly reduced initial bleed-out, cutting hydrogen peroxide loss to less than 1%. With our reliable supply and high-performance filtration, the customer maintained product purity and improved operational efficiency, reinforcing our commitment to solving industry challenges through responsive, tailored solutions.

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ACTIVE PHARMACEUTICAL INGREDIENT (API) CASE STUDY

01/07/2025

When a leading European pharmaceutical manufacturer faced a supply crisis due to the market withdrawal of a critical filter, they turned to Global Filter for a rapid, compliant solution. Our BRHNY+ charge-modified membrane filters delivered reliable endotoxin removal, steam sterilization compatibility, and regulatory compliance (FDA, EMA, WHO). Within six months, the new filtration system reduced costs by 20% while maintaining perfect sterility. This ensured uninterrupted production of water for injection (WFI) and paved the way for expansion into X-ray contrast media manufacturing.

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High Flow Polypropylene (HFPP) Case Study

30/06/2025

A major European API and vaccine manufacturer needed a safer, more efficient final filtration step for hydrogenation catalyst removal. Their existing PTFE membrane filters posed risks of operator exposure and vessel contamination. Global Filter developed a custom 0.2-micron 100% Polypropylene High Flow cartridge (HF-series PP) that delivered internal contaminant retention, reduced changeouts, and eliminated catalyst exposure during maintenance. The result: a 38% drop in filter spend, cleaner operations, and improved worker safety.

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Lubricant Case Study

28/03/2024

Faced with an emergency, a biofuel producer contacted us to filter 20,000 tonnes of biodiesel. Thanks to our FGE pleated fibreglass cartridges, we were able to reduce particle levels, thereby avoiding costly demurrage charges. Our responsiveness and flexibility were essential in meeting the customer’s needs. We were able to produce and deliver the filter cartridges in less than 2 days, demonstrating our commitment to our customers.

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Cheese Brine Case Study

10/6/21

In the food industry, filtration is a real challenge not only based on efficiency but also on very demanding standards. Producing very large quantities, continuously, and uniformly is also part of the solution we needed to provide for this major actor in the dairy industry. Based on our filtration expertise and our customer need approach we managed to find the ideal solution to sterilize cheese brine. In this particular case, we offered a solution requiring no temperature elevation which guaranties the end product’s quality.

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High Purity Chemical Case Study

7/1/21

Polyvinylpyrrolidone (PVP) is a versatile, water-soluble polymer used in the manufacturing of cosmetics, personal care items, pharmaceuticals and more. It acts as a binder, a wetting agent or lubricant, and in some combinations, even as a disinfectant or preservative (when mixed with iodine). PVP has stringent requirements, making it challenging to produce.

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High Purity Pharmaceutical Case Study During Covid

1/7/21

During the covid pandemic, a manufacturer of active pharmaceutical ingredients and vaccines, experienced stock depletion with their consumable filter elements. These filter elements are crucial to their high-purity process and stopping production was not an option for replenishing stock. This global leader in the pharmaceutical industry approached Global Filter for a time-sensitive solution, given Global Filter’s experience in the industry.

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High Purity Pharmaceutical Case Study

11/16/20

A global leader producing fine chemicals for pharmaceutical drugs approached Global Filter for help with the processing of their high-purity products. As a manufacturer of active pharmaceutical ingredients and vaccines, protecting employees and consumers from harmful process components while ensuring product consistency, was a top priority.

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High Purity Edible Oils Case Study

10/8/20

A leading producer of food and pharmaceutical-grade oils, waxes, oleoresins and seed flours approached Global Filter for help with processing some of their high-purity products. As a direct supplier to the food & beverage, pharmaceutical, cosmetics, chemicals, and animal feed industries, remaining competitive while maximizing product quality is first priority when considering purity.

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PVP Case Study

6/29/20

Polyvinylpyrrolidone (PVP) is a versatile, water-soluble polymer used in the manufacturing of cosmetics, personal care items, pharmaceuticals and more. It acts as a binder, a wetting agent or lubricant, and in some combinations, even as a disinfectant or preservative. However, its unique properties and broad spectrum of uses also makes it difficult to produce.

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Ultra-Pure Water Case Study

11/5/19

As the ultra-pure water industry continues to grow at significant rates, it has also become increasingly competitive. In 2020, the industry is expected to reach more than $7 billion USD and many companies are vying for that business. To make sure the evolving industry is regulated, most water systems are governed by organizations that include the FDA, EPA, USP and EU. 

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Food and Beverage Industry - Global Filter

Bottled Water Case Study

9/18/19

The bottled water industry is one of the fastest growing liquid beverage markets in the world. The expansion of this market is attributed to the rising consumption of bottled water and technological advances in water processing equipment. Water sources and types of bottled water vary, but all contain the same common goal, create a proper filtration process to meet the quality goals of the consumer.

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Fermentation Case Study

9/18/19

A globally operating chemical facility based in the Midwest, produces high purity enzymes that transform corn starch into cyclodextrins (sugar molecules). Cyclodextrin is used in drug delivery and in many cases is used as an ingredient in commercial food products. The facility’s cyclodextrins are also a key component in many pharmaceutical applications. To produce these products the processes require them to follow strict guidelines for quality and consistency which necessitates high efficiency and repeatable filtration. Their high integrity and quality guidelines have lead them to be recognized as a global leader in this industry for many years. 

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Wine Case Study

Wine Case Study

9/18/19

Peregrine must guarantee that their onsite filtration solutions operate reliably to help their customers meet strict regulatory standards. Peregrine builds its company on solid personal relationships, providing first-class products and excellent customer service. It is essential that the company partner with filtration solutions professionals who are equally dedicated to customer service and providing solid expertise. 

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Seafood Case Study

9/18/19

Given its successful history in outperforming the competitor’s product line, Global Filter quoted their High-Performance Grade melt blown filters and presented a favorable price and immediate shipping. Global Filter’s sales and customer support team recognized the sense of urgency and responded quickly. They delivered the first order of 5,000 filters within five days. The filters were initially trialed in the reverse osmosis desalination system on one of seven boats in the fleet. The seafood producer commented, ‘We were incredibly satisfied with our experience with Global Filter. We needed the filters urgently and they arrived right away. We saw excellent performance and value, and the Global Filter customer service team was a pleasure to work with.

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Beer Case Study

9/18/19

Global Filter’s PLEATED MICROGLASS FILTER CARTRIDGES passed rigorous testing for organoleptic (i.e. taste) impact on beverages and provided new options to a global beer bottler company. This leading beer producer also saved money using PLEATED MICROGLASS FILTER CARTRIDGES while maintaining quality standards.

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