Solaris is bad because of the problem colouring it . On top of being worse so it ends up not being cheaper for most builds . Supports aren ' t too fussy getting 6 l ' s though . My support can facetank t 16 gaurdians but has a few more pricey pieces Character name Guardianoftherose profileDrahnier 123 characters <| sep |> My dad is an old school programmer and we argue a lot because he keeps using outdated programming techniques . He won ' t use git , won ' t stop deploying over ftp , won ' t separate the html and php or in other words , keeps client side code mixed with server side code , etc . <| sep |> Not a nerd , a geek . Very minor but important distinction <| sep |> Meanwhile Many NPPs in Europe preheat their cooling water because reactor shells would otherwise tear open . Safety injection water actually , during normal operation the huge ~ 10 m high ~ 4 m in diameter reactor vessel has a temperature of over 300 C . During certain accidents extra water has to be injected , its obvious you ' re not going to spray cold 0 C water on this very hot structure as it might cause a thermal shock causing damage to the material . They ' re not going to crack open but they might be damaged challenging their ability to deal with a second accident . In many reactors the water remains hot enough naturally by weather conditions or the location of the storage tanks . But for the Doel units for example the Doel 1 2 storage tanks are outside so they have heaters in them . The Doel 3 RWSTs are in a cold building and one of their walls is an outside wall so they also have heaters . Plus the Doel 3 vessel has manufacturing defects and the plant operator wanted to restore the originally planned safety margins despite the new safety margins still being sufficient . This was achieved by preheating the water to higher values .