SEPTIC TANK WITH DISCHARGE PUMP TUB

摘要

PROBLEM TO BE SOLVED: To provide a septic tank with a discharge pump tub making it unnecessary to provide difference in level to a concrete bottom slab even if the height of a septic tank main body is different from that of the discharge pump tub and also eliminating necessity for rather widely ensuring the installation area of the whole of the septic tank. SOLUTION: A first string-like fixing member 4 is fixed to the flange projection 1b on the outlet (outflow port) side of the septic tank (main body) 1a formed by combining upper and lower tanks and a second string-like fixing member 5 is fixed to the upper tank of the septic tank (main body). Two (annular) string-like fixing members 4 and 5 are used to vertically erect/fix the discharge pump tank 2 to the outlet side of the septic tank (main body) to constitute the septic tank 1 with the discharge pump tank 2. COPYRIGHT: (C)2004,JPO