Has anyone come across any problems with areas using Anti-Syphon and/or Anti-Reflux valves in line sets used with syringe drivers?
I ask because I've recently been called to syringe drivers which are "Occluding", only to find that the occlusion levels are within manufacturers spec. I have tested one of these sets and the pressure built up between the syringe and the valve is about 180mmHg.
Any help or advice would be greatly appreciated.
