dialysis machine cleaning

Dialysis machine cleaning is an essential maintenance process to ensure patient safety and prolong equipment lifespan. It removes microbial contamination, endotoxins, and mineral deposits from the machine’s fluid pathways.

Cleaning Methods:
Heat Disinfection – Uses hot water to kill microorganisms.

Chemical Disinfection – Involves acid (e.g., citric acid) or disinfectants (e.g., peracetic acid) to remove scale and bacteria.

Combination Cleaning – Alternating heat and chemical methods for optimal results.

Cleaning Steps:
Prepare: Ensure the machine is disconnected from the patient.

Circulate Solution: Pump disinfectant or acid through the dialysate circuit.

Rinse: Use treated water until residual chemical levels are safe.

Record: Document cleaning in maintenance logs.

Safety:
Follow the manufacturer’s cleaning protocol.

Wear protective gloves and eyewear.

Test for residual chemicals before patient use.