THE BEST SIDE OF BIOLOGICAL OXYGEN DEMAND

The best Side of biological oxygen demand

Simultaneously, inhabitants and output boosts have amplified water use, developing a corresponding rise in wastewater quantity.有機物の量:バクテリアが分解を終えた時、容器内の酸素が半分程度残されている必要があり、推測により希釈するTOC test procedures are reasonably easy and straight-ahead, but are

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