TH48899A - Long-pipe dinization system - Google Patents

Abstract

DC60 Nitrate treatment system for aquaculture water By using the denitrification process that occurred Inside a long tube filled with bacteria-binding material. With a system for adding organic carbon to the beginning Of the long pipe and there is a tank for settling and removing bacteria at the end of the long pipe And there may be a coupling with a valve for sampling, a measuring device installed. Or use to modify the passage of water Nitrate treatment system for aquaculture water By using the denitrification process that occurred Inside a long tube filled with bacteria-binding material. With a system for adding organic carbon to the beginning Of the long pipe and there is a tank for settling and removing bacteria at the end of the long pipe And there may be a coupling with a valve for sampling, a measuring device installed. Or use to modify the passage of water

Claims (4)

1.Nitrate treatment system by long pipe denitrification process Containing A hole for the sewage into the system (1), where the water from the treatment pond is pumped (4) into the upper part of the pipe. There will be added chemicals that A source of carbon to help increase the respiration rate of bacteria is methanol, ethanol acetate, or sugar from the bottle (2) through a hose (3) by a pump (4) into the system. Long pipe (5) made of material. Synthetic polymer Or other materials impermeable to water and oxygen, with a diameter of 1-20 cm and a length of 0.5 - 100 m, with a long tube with / without an adjustable valve (10 - 15.17) to be used as a sampling point. Do an analysis As the wastewater flows through a long pipe (5), bacteria adhere to gaps or holes. Porosity by bacteria in the long tubular stem consume oxygen, reducing the oxygen content. Until the level that Bacteria at the middle and at the end of the long ducts can react denitrification in the absence of Oxygen at the end of a long tube (5). Before the water is released, there is a foam and sediment trap (6) with a bactericidal system using ozone gas. Or ultraviolet rays (7) to remove the leaking bacteria, the treated water leaves the outlet system (9). 2.Nitrate treatment system by long pipe denitrification process In claim 1, where inside the long tube (5) there is a binder for bacterial adhesion, namely plastic, ceramics, clay or natural materials including shells. 3.Nitrate treatment system by long pipe denitrification process In claim 1, where the tongue (10 - 15.17) is unique, it can be used to modify the passage of water. 4.Nitrate treatment system by long pipe denitrification process In claim 1, where the pipe (16) is unique, the water passage can be changed to increase or decrease the distance of water flow through the binder.