Home > Blog > Content

How to store a lab edi water system when not in use?

Jul 29, 2025

Hey there! As a supplier of lab EDI water systems, I often get asked about how to store these systems when they're not in use. Proper storage is super important to ensure the longevity and performance of your lab EDI water system. In this blog, I'll share some tips and best practices that I've picked up over the years.

First off, let's talk about why proper storage matters. A lab EDI water system is a complex piece of equipment with lots of sensitive components. If it's not stored correctly, you could end up with issues like corrosion, mold growth, or damage to the membranes. These problems can not only shorten the lifespan of your system but also affect the quality of the water it produces when you start using it again.

Step 1: Drain the System

The first thing you need to do before storing your lab EDI water system is to drain all the water from it. This helps prevent the growth of bacteria and algae, which can thrive in stagnant water. Start by turning off the power supply to the system. Then, open all the valves and faucets to let the water flow out. Make sure to drain the storage tank completely as well. You might need to use a pump or a siphon to get all the water out, especially if there's a lot of it.

Step 2: Clean the System

Once the system is drained, it's time to give it a good cleaning. Use a mild detergent and warm water to clean the exterior of the system. Wipe down all the surfaces, including the control panel, to remove any dirt or debris. For the internal components, follow the manufacturer's instructions. Some systems might require you to use a special cleaning solution to disinfect the membranes and other parts. This step is crucial to keep the system in good condition and prevent any build-up that could affect its performance.

Step 3: Protect the Membranes

The membranes in a lab EDI water system are one of the most important and delicate components. To protect them during storage, you can use a membrane storage solution. This solution helps keep the membranes hydrated and prevents them from drying out, which can cause irreversible damage. Follow the instructions on the storage solution carefully and make sure to fill the membrane housing with the solution.

Step 4: Store in a Suitable Environment

The environment where you store your lab EDI water system can have a big impact on its condition. Choose a clean, dry, and well-ventilated area. Avoid storing the system in areas that are prone to extreme temperatures, humidity, or direct sunlight. Extreme temperatures can cause the components to expand or contract, which can lead to leaks or other damage. High humidity can promote the growth of mold and rust.

If possible, store the system in a climate-controlled room. If that's not an option, you can use a dehumidifier to keep the humidity levels in check. Also, make sure the area is free from dust and other contaminants that could get into the system.

Step 5: Cover the System

To provide an extra layer of protection, cover the lab EDI water system with a dust cover or a plastic sheet. This helps prevent dust and dirt from settling on the system and keeps it clean. Make sure the cover fits snugly and doesn't leave any gaps where dust could get in.

Step 6: Check on the System Regularly

Even when the system is in storage, it's a good idea to check on it regularly. Every few months, take a look at the system to make sure there are no signs of damage or deterioration. Check for any leaks, rust, or mold growth. If you notice any issues, address them right away to prevent further damage.

Now, let's talk about some of the lab EDI water systems we offer. We have the Center-EDI Series Deionized Water System, which is a great choice for medium to large labs. It offers high-quality water purification and is easy to operate and maintain.

Our Medium-Q Series Deionized Water System is perfect for smaller labs or research facilities. It provides reliable water purification at an affordable price.

And for those who need the highest level of water purity, we have the Master-Q Series Deionized Water System. This system is designed for advanced applications and offers superior performance.

If you're in the market for a lab EDI water system or have any questions about storage or maintenance, don't hesitate to reach out. We're here to help you make the right choice and ensure that your system lasts for years to come. Contact us to start a conversation about your specific needs and how we can assist you.

Master-Q Series Deionized Water SystemCenter-EDI Series Deionized Water System

References

  • Manufacturer's manuals for lab EDI water systems
  • Industry best practices for water system storage and maintenance
Send Inquiry
Jennifer Hu
Jennifer Hu
I am a Customer Support Representative at Hitech Instruments, where I assist customers with their inquiries about our products. I enjoy helping scientists find the right solutions for their laboratory needs.
Contact Us
  • Tel: +86-21-57795001
  • Fax: +86-21-57795003
  • sales@high-tech.cn
  • Add: Building 113, Lane 255, South Sizhuan Road, 201612, Songjiang District, Shanghai, China