Reverse Osmosis

A Reverse osmosis (RO) system is a water filtration process in which water flows through a semipermeable membrane that separates the water from contaminants such as chlorine, lead, fluoride, nitrates, and more, providing clean and safe drinking water. Typically, a standard RO system features multiple filtration stages, including a sediment filter, an activated carbon filter, and other specialized filtration components to ensure optimal water quality.

This blog explains more on the Reverse Osmosis Systems

Everything You Need to Know About Reverse Osmosis Systems

The Reverse Osmosis filtration process removes impurities from drinking water by pushing water through a semi-permeable membrane that traps particles and removes them from the water. Molecules larger than water will be rejected through the process to remove contaminants from drinking water.

Installation typically involves connecting the system to your home's water supply and placing the filtration unit under the sink or at a point of use. You can install a reverse osmosis system on your own. If you are not accustomed to installing RO systems, we recommend seeking professional assistance.

Check our DIY Installation Video: How to Install a Reverse Osmosis System

Note: Our system comes with a complete installation kit, including all necessary components and clear, step-by-step instructions. We aim to provide everything you need for a smooth and straightforward setup.

The lifespan of reverse osmosis filters varies based on several factors such as the filter type, size, and combination used in your system, as well as the quality, temperature, and safety of the incoming water. Generally, filter cartridges should be replaced every 2 to 12 months, with an average of 6 months, while the RO membranes should be replaced every 12 to 24 months. However, it's important to note that these figures serve only as guidelines.

Winterizing a reverse osmosis (RO) system is crucial if you live in an area where temperatures drop below freezing, especially if the system is in a location like a garage or shed. Freezing temperatures can damage the RO membrane, filters, and housing.

Here's a step-by-step guide to winterizing your system:

• Shut Off the Water Supply:
  • Turn off the water supply to the RO system.
  • Close any valves leading to the RO system, including the feed water line and storage tank (if present).
• Drain the System:
  • Open the RO faucet to release any remaining pressure.
  • If your system has a storage tank, completely drain it by turning it upside down or opening the drain valve (if available).
  • Remove any water from the RO unit, including the pre-filters, post-filters, and membrane housing.
• Remove Filters and Membranes:
  • Unscrew the filter housings and remove the pre-filters, carbon filters, and RO membrane.
  • Dry them thoroughly or store them indoors at room temperature.
  • If the filters and membrane are near the end of their life, replace them before reinstalling in spring.
• Remove Water from the System:
  • Blow out any remaining water from the tubing and housings using a gentle air source, such as a hand pump or compressed air set to a low PSI (less than 40 PSI to avoid damaging components).
• Disconnect and Store Components:
  • Disconnect all tubing, housings, and components.
  • Store the filters, RO membrane, and other components in a warm, dry place indoors.
• Use Food-Grade Antifreeze (Optional):
  • For systems that cannot be fully drained, consider filling the housings and tubing with a food-grade propylene glycol antifreeze solution to prevent freezing. Be sure to flush the system thoroughly before reusing it in the spring.
• Protect the System Housing:
  • Cover the RO system and any exposed tubing with insulation or a weatherproof cover if it will remain installed outdoors.
• Label and Note the Process:
  • Place a note on the system to remind you to reinstall filters and flush the system before use.

Reactivation in Spring:

• Flush all antifreeze (if used) from the system thoroughly.
• Reinstall the filters and membrane.
• Sanitize the system by flushing it with a diluted bleach solution or Sani System liquid sanitizer.
• Test the system for leaks and proper operation.

The production of water from osmosis will depend on several factors such as the amount of solids it contains, available water pressure, and water temperature. A 50 GPD Reverse Osmosis system typically operates under water pressure ranging from 60 to 75 PSI and generates 22 to 50 gallons of purified water per day (40 in cold seasons and 50 in normal temperature seasons). Check our Water Temperature Table