Library Constraction Records of the Water tank Image Gallery Constraction Records of the XMASS Detector Constraction Records of the Water tank 2009/3/11 Inside of the tank The work stand is used for the detector construction. 2009/2/26 Under the water filling test 2009/2/5A spiral staircase was installed. 2009/1/22 From top of the tank. The cross bars are installed. 2009/1/14 From top of the tank. The ceiling plates will be installed. 2009/1/6 From top of the tank. The ceiling plate will be installed on the this frame. 2008/11/28 The fifth board. The welding of the joint of the stainless steel board has started. 2008/11/21The fourth piece stainless steel board was piled up. 2008/11/20 The third piece stainless steel board was piled up. They are connected temporally, and welded each other. 2008/11/20 The second piece stainless steel board was piled up. 2008/11/18 From top of the tank. 2008/11/18 In the tank a work stand is installed to construct the detector. 2008/11/12 一The one piece of stainless steel board is piled up. 2008/11/7 The bottom of the tank is installed.