Water Testing and Analysis for Reverse Osmosis (RO) Systems
What should you test for in industrial reverse osmosis (RO) systems? See the list of cations and anions below that should be analyzed and measured when conducting RO water testing.
Industrial Water Solutions offers comprehensive water analysis services for industrial, laboratory, and healthcare environments including reverse osmosis water testing and can create a comprehensive plan of action to improve your water purity. Request RO water testing right now.
See our free industrial reverse osmosis calculator to help you determine the correct industrial RO specifications for your water requirements.
Cations
- Ammonium: NH4+
- Calcium: Ca2+
- Magnesium: Mg2+
- Barium: Ba2+
- Strontium: Sr2+
- Sodium: Na+
- Potassium: K+
- Ferrous Iron: Fe2+
- Ferric Iron: Fe3+
- Aluminum: Al3+
- Manganese: Mn2+
- Imidogen: NH3/NH4 – N
Anions
- Bicarbonate: HCO3– Alk (CaCO3)
- Carbonate: CO32– Alk(CaCO3)
- Total Alk (CaCO3)
- Carbon Dioxide: CO2
- Phosphate: Ortho-PO43-
- Sulfate: SO42-
- Nitrate: NO3–
- Fluoride: F–
- Chlorine: Cl–
- Bromine: Br–
- Silica: SiO2
- Sulfur Trioxide: NO3–-N
- Sulfur Dioxide: NO2–-N
- Sulfides (as S2-)
- Boron: B
- Arsenic: AS (III)
- Arsenic: AS (V)
Industrial Water Solutions may be able to offer free basic water testing to qualified engineers and industrial and healthcare organizations. Contact us right now at info@industrialh2osolutions.com or 800-820-9021 if you need industrial RO repair services or would like a quote on an industrial reverse osmosis system.
See helpful related information: What is the difference between TSS and turbidity?
Need assistance? Contact Industrial Water Solutions at 800-820-9021 or info@industrialh2osolutions.com for:
- Service & repair of industrial water softeners, DI, RO, and filters
- Preventative maintenance and training (PMT) for industrial water softeners, DI, RO, and filters
- Parts for industrial water softeners, DI, RO, and filters
Also see our helpful resources and industrial water technical articles for industrial water softeners, reverse osmosis, deionization, filters, brine tanks, and more.
