Total Kjeldahl Nitrogen Total value measuring (TKN) North is up 61.3 mg per liter, and the South is up 47.4 mg/l. The standard, which governs the disposal of drainage from a building. (C) are defined at 40 mg per litre standard ventilation control and wastewater from industrial pollution sources. Defined at 100 mg/l. This is an organic nitrogen compounds of TKN their proteins, which are often found to have a high value in the wastewater is contaminated scraps or waste containing the substance they are proteins. Since water quality samples lost in air transit Center March 25 of the 2557 (2014), Chevron, Thai news wotlae manufacturing co., Ltd is in the process of being updated and developed, the project's waste water treatment system, the audit found that the defective tank Bio are tank check box.Rasom Sam In the meantime, the company's air freight Center. Chef ron Do not let water from wastewater treatment plant into the pond water retardant. But collecting the waste water in the tank to improve wastewater treatment system and that is stored in the tank back to the new treatment. When finished, system maintenance without draining it off to an external water source, but any way.
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