Hi all, Estates need to kill the AHU now to fix the AC in the plant room. This means the supply of clean air to the lab will be stopped for roughly an hour. The extraction remains working so it is safe but dont do anything with open samples until I give the all clear. Should be by lunch. Cheers, Edward — Dr. Edward Inglis Office 2.26A School of Earth and Environmental Sciences Cardiff University Main Building, Park Place Cardiff CF10 3AT Office: +44 (0)29 2087 79469 Lab: +44 (0)29 2087 74326 Email: inglise(a)cardiff.ac.uk [page1image2912240.png]