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How Ultrapure Water Can Be Used in Pharmaceuticals For Improved Healthcare

How Ultrapure Water Can Be Used in Pharmaceuticals For Improved Healthcare

25 February 2026

Toby Patrick

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Ultrapure Water (UPW) is a very important part of the pharmaceutical industry, as it has such a high purity level of around 18.2 MΩ cm resistivity, which is perfect for removing ions, organic matter, bacteria and particulate matter. All of this can reduce the quality of medication and turn it into something that can be potentially catastrophic to patients' health.


Hand holding assorted colorful pills on a bright blue background, creating a vibrant and health-focused visual.

It’s mainly used for drug manufacturing, as it can sanitise materials and equipment so everything is kept clean and away from any danger. This improves healthcare and makes it safer for patients by reducing contamination risks. It also improves the stability of therapeutic products for patients who need them to function properly.


This guide will explore how ultrapure water is used in pharmaceuticals and why it’s essential for keeping patients protected while improving their healthcare. Continue reading to learn more.


How Pharmaceutical Industries Improve Healthcare

Safety of Injectables

UPW is used to produce water for injection, the required solvent for injectable medications like vaccines for infectious diseases. These types of medications are used across the world, so it’s crucial that they’re made to be safe to use since they get injected into  the skin and blood flow of patients. This ensures that they are free from endotoxins, microbes and chemical impurities that could cause sepsis or fatal adverse reactions. 


Product Efficacy and Stability

When UPW is used, it can remove ionic and organic contaminants as it prevents chemical interactions that could degrade Active Pharmaceutical Ingredients (APIs). This ensures medications remain stable and effective throughout their existence to prevent wasted medication, all while ensuring patient treatment is always safe to administer.


Preventing Contamination

Small contaminants are dangerous for medications, as they can interfere with how cells grow or cause a patient's body to have a bad reaction. Those within the industry can use UPW to help scientists make sure the environment stays clean and steady so that nothing ruins the medicine. This step is crucial for keeping the treatment safe and making sure it works exactly the way it should for the person taking it.


Sterilisation of Medical Devices

The integration of UPW in the pharmaceutical industry helps to generate clean steam for autoclaving. This ensures that surgical instruments and complex medical equipment are stripped of microscopic bio-burden without the risk of chemical residue. This minimises the transmission of pathogens and significantly reduces hospital infections that can occur from using products that have been contaminated. You can improve the integrity of the medical tools and the lives of the patients they serve.


Accurate Diagnostics

When new medicines are created and tested, scientists must use UPW to ensure their experiments are perfect in order for them to function as intended. This water is so clean that it has been stripped of every impurity that could interfere with testing equipment, making sure that the whole process is carefully constructed. When researchers prepare liquid samples for analysis, even the smallest change can create fake results called ghost peaks on their digital charts. This can ruin the final product of medication, leading to adverse effects on patients.


Formulation of Sensitive Topical Products

When companies make sensitive products like face creams or eye drops, they must use UPW to ensure it’s as safe as possible. Regular water contains tiny minerals and invisible bacteria that can easily irritate your skin or cause painful infections in your eyes. Manufacturers can remove those hidden impurities so the final product is gentle and effective. This high standard of purity protects your health and helps the medicine work exactly as it should without any nasty side effects.


What Technology is Used for UPW?

Continuous Electrodeionization (CEDI)

CEDI is the leading technology for UPW production. Used by water management companies like Xylem, it can replace chemical-based ion exchange with an electrochemical process. This can help to remove any impurities, including carbon dioxide, that can ruin medication. CEDI is a continuous, low-energy-consuming process and avoids the need for chemical regenerants, perfect for cost savings.


Ultraviolet (UV)

UV light can disrupt the DNA of microorganisms to prevent them from growing any bigger, while specific UV wavelengths can break down trace organisms. It helps manufacturers get more protection when making medication, as the water can stay at a consistent quality that will support regulatory compliance.


The pharmaceutical industry couldn’t survive without UPW. It’s the necessary component needed to ensure that all medication is safe to use, as it helps to sterilise machinery used by manufacturers and prevent any contamination from occurring. Without UPW, patients will receive inadequate care, as the medication they take could harm them or give them adverse effects. It’s crucial that companies within the industry keep their patients safe at all times to avoid any legal action from being taken against them.


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The Quiet Return of Analogue Life: Why Board Games, Vinyl and Wargaming Are Making a Comeback

  • Writer: Paul Francis
    Paul Francis
  • Jul 31, 2025
  • 4 min read

On a damp Thursday evening in Barnsley, a group of friends gather around a table at a dedicated wargaming club filled with laughter, dice rolls, and the comforting thud of cardboard game boards. Several streets away, a shop specialising in vinyl records is preparing for its busiest weekend of the year and in a nearby hobby shop, hobbyists paint miniature soldiers for a tabletop battle set in the distant future. None of it is digital, and none of it is accidental.


Board game setup of Terraforming Mars, featuring a hexagonal board with colored pieces, cards, and tracks. The theme is space exploration.
A game of Terraforming Mars

Across the UK and much of the world, there is a growing cultural shift. People are quietly turning away from screens and rediscovering the tactile joys of the physical world. Board games, vinyl records, typewriters, film cameras, and even wargaming are experiencing a boom. For many, this return to analogue is not about rejecting technology completely, but about regaining a sense of connection, community, and control.


Rolling the Dice Again

Board games are one of the clearest success stories of this analogue revival. Once dismissed as the preserve of children and rainy-day entertainment, modern board games are booming. Strategic, cooperative, competitive, and creative titles now line the shelves of dedicated board game cafés and independent shops. Global hits like Catan, Wingspan, and Ticket to Ride have helped reshape the market, while indie publishers have brought fresh storytelling and art into play.


In Germany, often considered the spiritual home of board games, more than 50 million are sold each year. In the UK, the market is growing by between 5 and 10 per cent annually. And crucially, it is not just families playing, it is adults in their twenties, thirties and forties, eager for face-to-face interaction after years of online-only living.


"People are craving social experiences again," says Sarah, co-owner of a Leeds board game café. "You sit at a table with real people, make eye contact, laugh, and compete. You can't get that from a screen."


Spinning Back to Vinyl

Vinyl records, too, are having their moment. In 2024, vinyl sales in the UK reached over 6.7 million units, a level not seen in more than three decades. Gen Z, often thought of as digitally native, is leading much of the charge. Nearly 40 per cent of Gen Z adults say they have bought a vinyl record in the past year.


For many, vinyl is not just about sound. It is about ritual, the physical act of placing a record on a turntable, flipping it halfway through, and admiring the artwork. It is music with weight and presence.

“Streaming is convenient, but it’s passive,” says 22-year-old Owen from Manchester. “With vinyl, I feel like I’m really listening. Plus, it looks great on the shelf.”


The appeal is emotional as much as practical. Vinyl offers a connection to the past, a sense of owning something tangible in a digital world full of fleeting playlists and lost files. Record Store Day has become a cultural event, and vinyl is once again a staple in major retailers like HMV and John Lewis.


The Rise of Wargaming Clubs

Perhaps more surprising is the quiet resurgence of tabletop wargaming, a hobby long seen as niche. Games like Warhammer 40,000, Bolt Action, and Star Wars: Legion are seeing renewed interest. Wargaming combines strategy, creativity, and social interaction, and local clubs across the UK are reporting increased attendance.


Miniature battle scene on tabletop with terrain, trees, and buildings. Colorful figurines engaged in strategic play. Shelves of board games in background.

"We’ve seen a huge influx of new players since the lockdowns eased," says Paul, organiser of a long-running wargaming club in Doncaster. "People are looking for hobbies that get them out of the house and let them be creative and sociable again. Wargaming ticks all those boxes."

Many returning players cite nostalgia, often having played as teenagers. Others are completely new, drawn in by detailed models, expansive universes, and a slower, more hands-on hobby than gaming on a console.


Social media has helped create vibrant communities, with Instagram feeds full of hand-painted miniatures and YouTube tutorials offering guidance for newcomers. But the core of the hobby remains deeply analogue, with brushes, paint pots, and battles fought on felt-covered tables with measuring tape and imagination.


A Desire for the Tangible

So what is driving all this?

Part of it is digital fatigue. After years of Zoom calls, remote work, and scrolling through social media, many people are actively seeking experiences that feel more present. Board games and vinyl demand attention. Wargaming and model-building take time and patience. There is satisfaction in doing things with your hands, and a mental break in slowing down.


There is also a strong current of nostalgia. Even younger generations are embracing retro objects they never grew up with. Film cameras, cassettes, and typewriters are being used not for irony, but for authenticity. These items offer a sense of permanence and identity in a fast-changing digital landscape.


Finally, it is about community. Whether through gaming clubs, record shops, or hobby groups, people are coming together again. These are spaces where strangers become friends, where conversation happens face-to-face, and where the pace of life is just a little bit slower.


Not Anti-Tech, Just Pro-Choice

None of these signals a full rejection of technology. Most of these communities still have a strong online presence. Events are organised through Facebook groups, collections are shared on Reddit, and tutorials are watched on YouTube.


But the analogue revival is a reminder that digital convenience is not always enough. In an era when everything is streamed, downloaded, or delivered instantly, there is a growing appreciation for the physical, the deliberate, and the meaningful.


Whether it is dropping a needle on a record, placing a game piece on a board, or rolling dice in a miniature war, people are rediscovering what it means to feel present.

And in doing so, they are quietly building a future that borrows the best of the past.

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