Deionized Water Overview
Deionized water, also known as "demineralized water," has its mineral ions removed, resulting in a low electrical conductivity. It typically has a total dissolved solids concentration of 1-10 mg/L. Ion exchange resins are crucial in the demineralization process, and the transportation of deionized water requires careful consideration due to its aggressive nature towards metals.
Demineralized Water Applications
Demineralized water, often referred to as "demi water" or "DM water," is widely used in laboratory, industrial, and scientific settings. In the power industry, demineralized water is essential for boiler feed water and steam generation processes.
Is DM Water the Same as Distilled Water?
Deionized water, with mineral ions removed, is commonly used interchangeably with terms like "demineralized" or "DM water." Despite slight differences in terminology, the processes used to produce demineralized water aim to remove minerals and ensure a low total dissolved solids content, making it suitable for various applications including steam generation in power plants.