An apparatus, comprising: a housing having a drain surface, and having defined within: a first volume; and a second volume that is fluidly isolated from the first volume by a separating member, wherein the separating member includes: a first section that is insoluble to a cooling liquid that is circulated within a liquid cooling exchange system; and one or more second sections (154, 156), wherein each of the one or more second sections is soluble to the cooling liquid; wherein: the first volume defines a first gas flow domain through which a gas may flow; the liquid cooling exchange system is located within the first gas flow domain; the liquid cooling exchange system is adapted to be thermally coupled to computer electronics and to cool the computer electronics; the first volume is positioned above the second volume, and the drain surface is a bottom surface of the second volume; and when the second sections of the separating member are dissolved by the cooling liquid, open spaces are formed in the separating member and the cooling liquid drains from the first volume into the second volume. a housing having a drain surface, and having defined within: a first volume; and a second volume that is fluidly isolated from the first volume by a separating member, wherein the separating member includes: a first section that is insoluble to a cooling liquid that is circulated within a liquid cooling exchange system; and one or more second sections (154, 156), wherein each of the one or more second sections is soluble to the cooling liquid; a first volume; and a second volume that is fluidly isolated from the first volume by a separating member, wherein the separating member includes: a first section that is insoluble to a cooling liquid that is circulated within a liquid cooling exchange system; and one or more second sections (154, 156), wherein each of the one or more second sections is soluble to the cooling liquid; a first section that is insoluble to a cooling liquid that is circulated within a liquid cooling exchange system; and one or more second sections (154, 156), wherein each of the one or more second sections is soluble to the cooling liquid; wherein: the first volume defines a first gas flow domain through which a gas may flow; the liquid cooling exchange system is located within the first gas flow domain; the liquid cooling exchange system is adapted to be thermally coupled to computer electronics and to cool the computer electronics; the first volume is positioned above the second volume, and the drain surface is a bottom surface of the second volume; and when the second sections of the separating member are dissolved by the cooling liquid, open spaces are formed in the separating member and the cooling liquid drains from the first volume into the second volume. the first volume defines a first gas flow domain through which a gas may flow; the liquid cooling exchange system is located within the first gas flow domain; the liquid cooling exchange system is adapted to be thermally coupled to computer electronics and to cool the computer electronics; the first volume is positioned above the second volume, and the drain surface is a bottom surface of the second volume; and when the second sections of the separating member are dissolved by the cooling liquid, open spaces are formed in the separating member and the cooling liquid drains from the first volume into the second volume. the first volume is positioned above the second volume, and the drain surface is a bottom surface of the second volume; and when the second sections of the separating member are dissolved by the cooling liquid, open spaces are formed in the separating member and the cooling liquid drains from the first volume into the second volume.