Spectrometers back up

The drain valve of the air dryer went bad and needs to be replaced. A new valve has been ordered and will come soon. For time being,  the old valve is used after clean up to keep the spectrometers running. Hopefully it will last long enough until we get the new valve. If you notice an air leak from the air dryer in room C237A, please report it to the NMR staff right away.