White Papers
In-depth research and technical reports on water quality, filtration technology, and contaminant science. Free to download.
PFAS & Forever Chemicals: Removal Technologies and What Works
A comprehensive analysis of PFAS contamination in US water supplies, the health risks of forever chemicals, and a comparison of filtration technologies — including activated carbon, ion exchange, and reverse osmosis — for effective PFAS removal.
The Complete Guide to Whole House Water Filtration
Everything you need to know about whole house water filtration — system sizing, multi-stage filtration explained, flow rate considerations, installation best practices, and maintenance schedules for optimal performance.
Reverse Osmosis: The Science Behind the Cleanest Water
A deep dive into how reverse osmosis works at the molecular level, membrane technology advancements, TDS removal rates, and why RO remains the gold standard for water purification in residential, commercial, and industrial applications.
Microplastics in Drinking Water: What We Know and How to Remove Them
An examination of the growing microplastics crisis — sources, health implications of nanoplastic ingestion, current regulatory landscape, and which water filtration methods effectively remove micro and nanoplastics from drinking water.
Private Well Water: Testing, Treatment, and Ongoing Maintenance
A guide for the 43 million Americans on private well water — common contaminants (iron, manganese, bacteria, nitrates), recommended testing protocols, treatment system selection, and annual maintenance best practices.
Water Filtration for Commercial & Industrial Facilities
How Fortune 500 companies, hospitals, universities, and food & beverage manufacturers approach water treatment — system design, regulatory compliance (FDA, EPA), ROI analysis, and case studies from Crystal Quest commercial installations.
The Environmental Impact of Bottled Water vs. Home Filtration
A data-driven comparison of bottled water versus home water filtration — carbon footprint, plastic waste, energy consumption, cost per gallon, and the true environmental cost of convenience over sustainable filtration solutions.
Get Notified When Papers Drop
We’re publishing new white papers regularly. Be the first to access expert research on water quality and filtration.