EXHIBITION AQUARIUM WITH WATER TREATING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an exhibition aquarium sufficiently usable with a small integral installation area of a rearing aquarium 1, a filtration tank 2, an aeration tank 3 and a deaeration tank 4 without requiring transportation pipes and transportation pumps among the respective tanks and resultantly capable of remarkably reducing the material cost and the execution cost, reducing the construction cost of a machine room, etc., reducing the area of a peripheral wall in contact with the air in the machine room and the pipe surface area from those of the case of separate installation and sufficiently using small thermal energy required to heat and cool rearing water. SOLUTION: This exhibition aquarium with water treating devices comprises one casing divided into plural sections and at least one of the sections is the rearing aquarium 1 for rearing and/or exhibiting aquatic organisms. At least another section is the filtration tank 2 for filtering the rearing water fed from the rearing aquarium 1. Furthermore, at least a further section is the aeration tank 3 for carrying out aeration treatment of the filtrate water fed from the filtration tank 2 and the remaining at least one is the deaeration tank 4 for deaerating the treated water fed from the aeration tank 3.