Hi everyone, Estates annual servicing of the fume cupboards and air handling units will take place week commencing 25th September. * Mon 25th to Wed 27th Sept: fume hoods in 1.21 * Thurs 28th to Fri 29th Sept: all extracted hoods in the chemistry rooms, -1.39 and -1.42A plus all extracted instruments in the Celtic facility, -1.34, and -1.42. This won't massively impact us as the Celtic clean rooms and 1.21 will be out of use through the remainder of Sept anyway. However, all instruments in -1.34 and -1.42 must not be running on Thurs 28th and Fri 29th Sept due to extraction fan testing on the roof (all instrument booking have been blocked on the booking sheet), but they can of course remain on standby. Cheers, Lindsey Lindsey Owen (she/her) Technical Manager School of Earth and Environmental Sciences Cardiff University Main Building Park Place Cardiff CF10 3AT owenl5@cardiff.ac.uk<mailto:enw@caerdydd.ac.uk> +44 (0)29 20 876213 Lindsey Owen (hi/ei) Rheolwr Technegol Ysgol Gwyddorau'r Ddaear a’r Amgylchedd Prifysgol Caerdydd Y Prif Adeilad Plas y Parc Caerdydd CF10 3AT owenl5@caerdydd.ac.uk<mailto:enw@caerdydd.ac.uk> +44 (0)29 20 876213