Quality education in the treatment of waste water from the company's laboratory. Eastern Thailand co., Ltd. in 1992, using sulphur to cross-examine icon Spirulina therapeutic aims to study the quality of waste water from the laboratory that Spirulina can water treatment. By making the culture of spirulina with recipes by air at all times as Zarrouk 14 days analyzed 9 parameters: 1) pH 2) Temp 3) 4) 5) COD DO OD Turbidity7 〗 〖 NH 6)) _3 8). 〖 〗 NO ^-_3 9) TP both before and after the experiment, and then compare the differences of quality according to standard criteria, the analysis of water and wastewater (APHA et al., 1998).
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