Millenium™ RO System by GE Osmonics
Label the machine with appropriate warning signs such as "Do Not Use / Contains Formaldehyde" to prevent use of the RO until it is properly rinsed.
4.4.1.1Formaldehyde
1.Turn the Millenium™ RO off.
2.Disconnect the RO system from the dialysis machine.
3.Connect the RO product rinse line to the product port and place the open end in a drain.
4.Connect the waste line to the RO and run the other end to a drain.
NOTE:
Follow your facility’s procedure for formaldehyde disposal. The drain line may have to be placed in a container. Verify that the operate/flush valve is in the OPERATE position.
5.Prepare a 4% solution of formaldehyde (800 ml of 37% formaldehyde to 2 gallons of
CAUTION:
Formaldehyde or Formalin is usually provided in a clinical setting in a 37% solution. Check the labeling on the packaging to make certain this is the case. If the solution is other than 37%, the dilution will require adjustment. The end solution should not exceed 4.2%. Consult the Medical Director or Director of Nursing to determine the correct solution strength. Osmonics will not be responsible for any damaged components due to incorrect solution strength.
6.Attach the
4.4.1.2Formaldehyde Disinfection and Dwell Time
1.Push and hold the disinfect switch to operate the RO pump. Allow the RO to operate until the disinfectant has been drawn into the machine.
CAUTION:
Check that there is waste flow within 10 seconds. If not, push the switch once and verify that the disinfect line is submerged in the solution and the QD is connected correctly. Do not allow air to be drawn into the RO system, as this will damage the pump.
2.Test for the presence of formaldehyde in the product line (the RO must be running).
3.Release the disinfect switch.
14693e - 31 Mar 03 | 4- 19 | Routine Maintenance |