A filtration proposal lands on a facility manager’s desk with a reassuring phrase:
“Advanced filtration removes harmful contaminants.”
It sounds good. It is also not specific enough.
Which contaminants? At what concentration? Under what flow rate? For how long? Has the exact filter been independently tested?
These questions become especially important when a supplier mentions PFAS.
Businesses searching what is PFAS and how to remove it from drinking water do not need vague claims or alarming language. They need a clear process: test the water, understand the result, choose a suitable treatment technology and maintain it properly.
At Sprudel, we help UAE businesses plan on-site filtered water systems around their environment, daily footfall and service needs. That may include filtered still, chilled, hot or sparkling water for offices, hospitality venues, gyms and shared spaces.
For support assessing your business requirements, call +971 4 546 3988, email hello@sprudel.life, or explore our solutions at https://sprudel.life/.
What Is PFAS?
PFAS stands for per- and polyfluoroalkyl substances.
They are a large group of synthetic chemicals used for decades because they can resist water, oil, heat and stains. They have been associated with products and applications such as non-stick coatings, water-resistant clothing, food packaging and certain firefighting foams. Their strong carbon-fluorine bonds make many PFAS slow to break down in the environment, which is why they are often called “forever chemicals.” (US EPA)
PFAS can be found in water, soil, air, food and living organisms. Not every PFAS behaves in the same way, and the term covers many different compounds.
Research has associated exposure to certain PFAS with several health effects, but the level of risk depends on the chemical, dose, frequency, duration and individual factors. Scientists are still studying mixtures and long-term exposure, so businesses should avoid exaggerated medical claims. (atsdr.cdc.gov)
The practical business response is not panic.
It is evidence.
Does Every UAE Business Have PFAS in Its Water?
No business should assume that PFAS is present without testing.
DEWA reports extensive physical, chemical and biological monitoring throughout Dubai’s water production and distribution network, with water checked against international drinking-water standards. However, a business concerned about a specific contaminant should obtain relevant data or arrange suitable point-of-use laboratory testing rather than assuming every building has the same conditions. (dewa.gov.ae)
The final water experience can also be influenced by a property’s storage tanks, internal plumbing, existing treatment equipment and maintenance practices.
Before buying a PFAS filter, facility teams should ask:
- Has the water actually been tested for PFAS?
- Which PFAS compounds were included in the test?
- Where was the sample collected?
- Was it taken from the actual drinking outlet?
- What detection limits did the laboratory use?
- Is the laboratory suitably accredited?
- Does the result justify additional treatment?
Buying equipment before answering these questions can lead to overspending or choosing the wrong technology.
Which Filtration Methods Can Reduce PFAS?
Ordinary sediment filtration, boiling and ultraviolet disinfection should not be assumed to remove PFAS.
UV can support microbial control in a wider treatment system, but PFAS reduction generally requires treatment technologies designed to capture or separate these chemicals.
The US Environmental Protection Agency identifies three main approaches that can reduce PFAS in drinking water.
Granular Activated Carbon
Granular activated carbon, commonly called GAC, uses highly porous carbon to adsorb chemicals as water passes through it.
GAC is one of the most studied PFAS treatment methods and can work well for longer-chain PFAS such as PFOA and PFOS. Performance depends on the carbon type, filter depth, water flow, organic matter and the specific PFAS present. Shorter-chain PFAS can be more difficult for carbon to capture. (US EPA)
This means “contains carbon” is not enough information. Procurement teams should request the product’s PFAS performance data.
Ion Exchange Resin
Ion exchange systems use specialised resin beads that attract and hold negatively charged PFAS compounds.
They can offer high capacity for several PFAS types, but the system design, water chemistry, flow rate and replacement schedule still matter. Spent resin must also be managed appropriately because the captured compounds remain in the treatment media. (US EPA)
Reverse Osmosis
Reverse osmosis forces water through a fine membrane that separates many dissolved substances from the treated water.
EPA research indicates that high-pressure membranes such as reverse osmosis can be highly effective across a broad range of PFAS, including some shorter-chain compounds. The trade-off is that reverse osmosis creates a concentrate stream and requires membrane care, cartridge replacement and appropriate system sizing. (US EPA)
The right choice depends on the test result, incoming water quality, required flow and operating environment.
The Procurement Rule That Prevents Expensive Mistakes
Do not ask only:
“Does this system remove PFAS?”
Ask:
“Has this exact model and filter configuration been independently certified to reduce the PFAS found in our water?”
EPA advises looking for independent PFAS reduction certification, including relevant claims under NSF/ANSI 53 or NSF/ANSI 58. It also notes that certification claims may focus on specific compounds such as PFOA and PFOS, rather than every substance in the broader PFAS family. (US EPA)
Request:
- The exact model number
- The performance data sheet
- Independent certification details
- The specific PFAS covered
- Rated filter capacity
- Maximum flow rate
- Replacement conditions
- Any required pre-treatment
- Instructions for spent-media disposal
A generic brochure for a product family is not the same as evidence for the configuration being installed.
Six Operational Checks Businesses Often Miss
1. Choosing Only by Price
A low-cost carbon cartridge may have a short service life under commercial demand.
Compare tested performance, capacity, replacement frequency, installation and service costs. The cheapest system on day one may require more frequent maintenance later.
2. Ignoring Footfall
A filter that performs in a small household setup may not suit a busy office, hotel or gym.
Calculate peak users, refill volume and service hours. Higher flow can reduce contact time inside some treatment systems, which may affect performance if the equipment is undersized.
3. Forgetting Chilled Output
A system can reduce PFAS and still disappoint users if the water becomes warm during busy periods.
For UAE workplaces, facilities teams should assess treatment capacity and chilled output together. Employees judge the final experience by taste, temperature and availability.
4. Poor Tap Placement
A technically effective system will not reduce bottled-water use if the tap is hidden or inconvenient.
Place water points where employees, guests or customers naturally move. Allow enough space for reusable bottles, cleaning and maintenance access.
5. No Maintenance Plan
PFAS remains captured in carbon, resin or membrane systems until the media is replaced or managed.
EPA stresses that filters are effective only when maintained according to their specified life and replacement instructions.
6. Weak After-Sales Support
Facility teams need to know who monitors filter life, maintains the equipment and responds when performance changes.
Installation without reliable follow-up is not a complete water solution.
To discuss a properly supported system for your site, contact Sprudel on +971 4 546 3988 or email hello@sprudel.life.
Mini Case Scenario: The Office That Bought “Advanced Filtration”
A Dubai office wanted to reduce employee concerns about drinking-water quality.
Procurement selected the cheapest dispenser advertised with “multi-stage filtration.” After installation, the facilities team asked whether it reduced PFAS. The supplier could not provide a relevant certification or performance sheet.
The system may still have improved taste, but the office could not support the PFAS claim.
The better sequence would have been to test the water, identify the target substances, select an independently verified configuration and agree on a replacement schedule before installation.
Good procurement starts with the contaminant, not the marketing phrase.
How Sprudel Supports Different Business Environments
Sprudel provides on-site water systems across several commercial settings.
Sprudel Work supports offices, boardrooms, corporate pantries and professional spaces.
Sprudel Serve supports restaurants, cafés, bars and hotel F&B outlets requiring filtered still and sparkling water.
Sprudel Life is designed for gyms, wellness centres, residential communities and active shared spaces.
Sprudel Loop supports hotels and larger environments with on-site filtration and reusable glass bottle systems.
Available water options vary by model and can include still, chilled, hot and sparkling water. Sprudel’s positioning is built around systems, service and reducing dependence on single-use plastic, not unsupported medical claims.
PFAS reduction should only be stated where the exact proposed filtration setup has suitable evidence for that claim.
Visit https://sprudel.life/ to explore the range, or call +971 4 546 3988 for a site-specific discussion.
Quick Decision Guide
If PFAS has not been tested, begin with reliable water data.
If testing detects PFAS, identify the specific compounds and concentrations.
If treatment is required, compare GAC, ion exchange and reverse osmosis based on certified performance, water chemistry and commercial capacity.
Before approval, confirm chilled output, tap placement, filter life, maintenance responsibilities and local after-sales support.
After installation, maintain the system on schedule and consider follow-up testing to verify that the treatment is performing as intended.
Frequently Asked Questions
What is PFAS in drinking water?
PFAS are persistent synthetic chemicals that can enter water through environmental or industrial contamination. The term covers many compounds, including PFOA and PFOS.
Can a normal water filter remove PFAS?
Not every filter can. Certain granular activated carbon, ion exchange and reverse-osmosis systems can reduce PFAS, but performance must be verified for the exact system and target compounds. (US EPA)
Does boiling water remove PFAS?
Boiling should not be relied upon to remove PFAS. It removes water as steam rather than providing a verified PFAS treatment process.
Does UV remove PFAS?
UV treatment is commonly used for microbial control, but it should not be treated as a stand-alone PFAS removal method.
How can a UAE business contact Sprudel?
Call +971 4 546 3988, email hello@sprudel.life, or visit https://sprudel.life/ to discuss filtration, dispensing and plastic-free water solutions.
Test First, Then Treat
The most important part of understanding what is PFAS and how to remove it from drinking water is knowing that there is no responsible one-size-fits-all answer.
Test the actual water. Identify the compounds. Review certified performance. Size the system for real footfall. Plan the chilled output, placement, maintenance and after-sales support.
At Sprudel, we help businesses turn those questions into a practical on-site water plan without relying on vague promises.
For support planning your office, hospitality, gym or shared-space water system, visit https://sprudel.life/, call +971 4 546 3988, or contact hello@sprudel.life.