How To Select the Right Water Purification System for Your Lab

July 1, 2022 12:00 am Leave your thoughts

Water is essential to many of the tasks that are done inside a laboratory, many of which require that water with a high level of purity. This is especially important if work is being done that will affect the health of others. The success of lab experiments will be dependent on the purity of water. Pure water will be empty of the five classes of contaminants: colloids, organics, bacteria, and inorganic ions.

To ensure that you have the purest water for your lab, purchasing and installing a water deionization system may be necessary. Systems vary depending on the level of purity you require. This quick guide can help you get started on the process of choosing a water purification system for your lab. What type of water purification system do I need for my lab? Here are a few factors that you should consider.


Application means how the water will be used. If you will be using your water for different types of applications, then you will want to use the most strenuous guidelines as the basis of your water standards. Different applications could include:

  • Biochemistry
  • Biology
  • Biotechnology
  • Chemistry
  • Diagnostics
  • Pharmaceutics

Different Water Quality Standards

Another factor you will want to consider will be the water quality standards that you need. Water quality standards vary for different applications. A water purification system specialist will be able to discuss the needs of your particular lab to help you decide which system will be best for you.

Water Usage

The amount of water you expect to use in the lab will also help determine which system you should use. Different types of systems will produce different amounts of water per day. Ensure that the system you choose can produce the correct amount of water you will need.

You will also want to consider if you will need water in batches or if you will need water in a continuous flow to complete tasks.

Feedwater Quality

The feedwater quality is based on the quality of the water you start with. In some instances, a very high quality of water is necessary even before the purification process is started. You will want to discuss the feed water quality with a water purification system specialist when you are choosing your system.


Some systems come equipped with technology that can allow you to monitor and trace the measurements of any organic matter in the water and monitor the quality of the water daily. This can be an important safeguard against contaminants that may slip through if another aspect of the system falters.

Certification and Compliance

If you are required to prove certification or compliance concerning water quality, you should discuss this with the water purification system specialist. In some cases, your work will be dependent on keeping up with codes and regulations concerning purity in your lab. A water purification system can help with this.

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