Drainage And Seepage Tank          . 
          
Specification of Drainage and Seepage Tank 
A
self-contained facility for study of flow through permeable media. The 
tank has a toughened glass front and aluminium back to permit the 
insertion of pressure tappings as required. Six tapping points are 
provided. The design of the side supports allows free access to the 
interior with minimum sight obstruction. Supply includes sump tank, 
pump, starter and control valve. Also a dye injection system and a 
selection of models.
	- Comprehensive instruction manual with data sheets and student experiments.
- Working section 1500mm x 100mm x 600mm
Description of Drainage and Seepage Tank 
	- The
	bed of the tank is made from painted mild steel. The sides of the tank 
	are supported and sealed by a well proven method which allows free 
	access to the interior and results in minimum sight obstruction. One 
	side is of toughened glass to give good scratch-free visibility over a 
	long period of use while the other is made of aluminium which permits 
	the insertion of pressure tapping points as required. The ends of the 
	tank are made of steel plate.
- Adjustable overflows are provided 
	close to each end of the tank so that constant water levels may be 
	maintained in each half of the tank. These may be lowered to a position 
	close to the bed of the tank for some experiments to provide sub-soil 
	drainage. The equipment is self-contained, requiring only an initial 
	fill with cold water and connection to the electricity supply. The sump 
	tank can be emptied to a laboratory drain