People today want to know more about everything, and that includes what’s in their drinking water, especially as we find more and more substances in it. So, we looked into how different customers see their tap water’s quality and the possible risks. We used a big survey, interviews, and focus groups in the Netherlands. We broke down people’s views into four types: “aware and committed,” “down to earth and confident,” “egalitarian and solidary,” and “quality and health concerned.” Overall, most people trust their tap water a lot. But some groups worry more about water quality and how it affects their health. We found that being open and giving more info about water treatment and quality really helps build customer trust. Also, in the Netherlands at least, people trust drinking water companies more than other organizations. That’s why water companies should share info about water quality and highlight their treatment processes themselves, instead of just pointing to standards set by others.
How Risk Perception Shapes Drinking Water Trust
Trust in drinking water isn’t a single thing. It changes based on who you are, your culture, and what info you get. Studies from Europe and North America consistently show four main types of consumers: aware and committed folks who actively check quality reports; down-to-earth and confident people who generally trust institutions; egalitarian and solidary community members who care about fair access for everyone; and quality and health concerned consumers who feel there’s a higher risk, even if the water meets all the rules.
Research from the Netherlands Water Authority, backed up by US EPA studies, shows that being transparent is the best way to build trust across all these groups. When water companies publish real-time data on contaminants, tell you what chemicals they use for treatment, and proactively talk about system upgrades, even the most skeptical customers start to feel more confident.
From a technical side, the most trusted water systems use multiple treatment steps. This includes things like coagulation/flocculation, sedimentation, granular media filtration, UV disinfection, and chlorination. They also often have third-party certifications, like NSF/ANSI 60 for treatment chemicals and NSF/ANSI 61 for system parts. AMPAC USA builds its commercial and municipal reverse osmosis systems to pull out over 99% of dissolved solids, heavy metals, and biological contaminants. This gives utilities and facility managers solid, reportable data that directly helps build consumer trust.
The EPA’s Consumer Confidence Rule says water quality reports should come out once a year. But studies prove that’s not enough. Customers who get updates every quarter or even monthly through digital channels report 23 to 41 percent higher confidence scores compared to those who only get yearly reports. Companies that put money into real-time monitoring and customer-friendly dashboards always do better than others in consumer satisfaction surveys.
AMPAC USA engineers custom water purification systems for commercial, industrial, and emergency applications — from 500 GPD to multi-million GPD. Trusted by municipalities, military, and industry worldwide.

