Secondary biochemical sewage ozone catalytic oxidation processing system

Secondary biochemical sewage ozone catalytic oxidation processing system, it is main including one -level ozone catalytic oxidation pond, second grade ozone catalytic oxidation pond, a diving pump and an ozone generator, a serial communication port, secondary biochemical effluent links to each other with one -level ozone catalytic oxidation pond side upper portion through the valve, the ozone that comes from ozone generator is through outlet valve III, one -level ozone catalytic oxidation pond ozone inlet valve I, the portion links to each other with one -level ozone catalytic oxidation bottom of the pool, one -level ozone catalytic oxidation pond side lower part links to each other with the backwash pump through outlet valve II, backwash pump export links to each other with one -level ozone catalytic oxidation pond side upper portion entry, one -level ozone catalytic oxidation bottom of the pool portion links to each other with second grade ozone catalytic oxidation pond, and second grade ozone catalytic oxi