Reverse Osmosis

What Are RO Systems and How Do They Work?

Reverse osmosis (RO) is an advanced water purification method that removes contaminants by forcing water through a semi-permeable membrane under pressure. It blocks 95% to 99% of dissolved salts and impurities, ensuring clean drinking water. The process uses cross-filtration, where purified water (permeate) flows in one direction while the rejected contaminants (brine) are separated. This design prevents buildup and maintains membrane efficiency. The rejected water can be discarded or recycled to enhance water efficiency.

What Are the Benefits of Reverse Osmosis?

Removes 99% of heavy metals, including lead, arsenic, and asbestos.
More convenient and energy-efficient than distillation.
Available in different capacities to purify various water sources (seawater, rainwater, river water, and well water).
Cost-effective compared to bottled water.
Reduces hard water effects by removing calcium and magnesium, extending appliance lifespan.
Does not require chemical additives, making it an environmentally friendly solution.

Find the Perfect RO System and Parts for You at Our Canadian Warehouse

Waterite Vectapure RSX II Commercial Reverse Osmosis Systems

The Waterite Vectapure RSX II Commercial Reverse Osmosis Systems, available in 350 and 700 USGPD models, deliver high-efficiency water purification for commercial applications like chemical mixing, bottling, and residential use. It features Black Max® membranes, dual 10" Big Blue pre-filters, a stainless steel membrane housing, and HydroPure rotary vane pumps for durability and energy efficiency. Operating at 150 PSI, it offers permeate production rates of up to 0.47 USGPM and ensures effective waste management.

Vectapure™ RSX II Lite Advanced Reverse Osmosis System

The Vectapure™ RSX II Lite Advanced Reverse Osmosis System delivers high-performance water filtration with an 800 GPD output, ideal for both residential and commercial use. Its energy-efficient design operates at low pressures (40–80 psi) and features dual Black Max 400 GPD membranes, a 10" Big Blue pre-filter, and comprehensive monitoring tools, including inlet and differential pressure gauges, a dual-channel TDS monitor, and flow meters.

Vectapure 400NX™ Manifold-Style 5-Stage Reverse Osmosis System

The Vectapure 400NX™ Manifold-Style 5-Stage Reverse Osmosis System is a high-performance 5-stage reverse osmosis (RO) system delivering up to 400 gallons per day (GPD) of purified water with a streamlined, easy-install design. Featuring a manifold-integrated filter housing, it includes multi-stage filtration with carbon and polyspun cartridges, a 3.2-gallon pressure tank, and a chrome designer faucet. Safety features like a Leak Stop and pressure regulator enhance reliability, while an optional TDS monitor ensures real-time water quality tracking.

FAQs

1. Why does my RO system produce water slowly?

A slow RO system can result from low water pressure, a clogged membrane, or a faulty flow restrictor. RO systems typically require at least 40-60 psi for optimal performance. If pressure is too low, consider adding a booster pump. Additionally, check the sediment and carbon filters, as well as the membrane, for blockages that may reduce water flow.

2. How often should I replace my RO filters and membrane?

The sediment and carbon filters should be replaced every 6-12 months, while the RO membrane typically lasts 2-3 years. However, water quality and usage can affect lifespan. Regular maintenance ensures optimal filtration and prevents clogging or contamination.

3. Why does my RO water taste weird or slightly salty?

A salty or unusual taste in RO water often indicates a failing membrane that is no longer filtering out dissolved solids properly. If TDS levels are high, replacing the membrane should fix the issue. Additionally, check for bacterial buildup in the storage tank or post-filter contamination.

4. Can I use an RO system with well water?

Yes, but pre-filtration is crucial since well water often contains higher levels of sediment, iron, and bacteria. A sediment pre-filter, iron filter, and UV sterilizer can help protect the RO membrane from clogging and damage, ensuring long-lasting performance.

5. Why is my RO storage tank not filling up completely?

A partially filled or empty RO storage tank may be due to low water pressure, a malfunctioning bladder inside the tank, or a clogged RO membrane. Check the air pressure inside the tank (should be 5-7 psi when empty) and replace the tank if the bladder is damaged.