dialyysiveteen

Dialyysivesi, also known as purified water or ultrapure water, is a critical component in hemodialysis treatment. Its primary purpose is to serve as the solvent for the dialysis fluid, which is used to draw waste products and excess fluid from the blood of patients with kidney failure. The production of dialyysivesi involves a rigorous purification process designed to remove all impurities, including minerals, organic substances, bacteria, and endotoxins.

The purification typically begins with a source water, often municipal tap water, which then undergoes several stages. These may include pre-filtration to remove larger particles, activated carbon filtration to absorb chlorine and organic compounds, reverse osmosis to remove dissolved salts and minerals, and finally, further polishing steps like ultrafiltration or electrodeionization to achieve the extremely high purity required. The quality of dialyysivesi is continuously monitored to ensure it meets stringent standards.

The absence of impurities in dialyysivesi is paramount for patient safety. Contaminants in the water can be transferred directly into the patient's bloodstream during dialysis, leading to serious complications such as pyrogenic reactions, infections, or electrolytic imbalances. Therefore, the production and distribution of dialyysivesi are subject to strict regulations and quality control measures in healthcare facilities.