Upgrade Infrastructure Workshop Calorimeter upgrade Infrastructure Cooling – piping Frédéric Machefert Laboratoire de l'Accélérateur Linéaire
February 20th, 2015Frédéric Machefert - Upgrade infrastructure workshop 2 Cooling of the crates The calorimeter racks are kept Wish to keep on using the cooling system of the « standard » crates (turbines) Maraton power supplies require water cooling
HCAL calibration and hydraulic system Cs source for calibration Source is propelled by an hydraulic system Garage door opening mechanism requires compressed air Pipes running in the cable chain of HCAL Control crate Shares the rack with the 2 front-end crates Source garage At the top corners of the HCAL Hydraulic system (on the HCAL chariot columns) February 20th, 2015Frédéric Machefert - Upgrade infrastructure workshop 3