Büm-fa İnşaat bilgileri
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Faydalı Bilgiler
S V I (Sludge Volume Index) (water) : This is a calculation which indicates the tendency of activated sludge solids (aerated solids) to thicken or to become concentrated during the sedimentation/thickening process. SVI is calculated in the following manner: (1) allow a mixed liquor sample from the aeration basin to settle for 30 minutes; (2) determine the suspended solids concentration for a sample of the same mixed liquor; (3) calculate SVI by dividing the measured (or observed) wet volume (mL/L) of the settled sludge by the dry weight concentration of MLSS in grams/L.
Orthotolidine (water) : Orthotolidine is a colorimetric indicator of chlorine residual. If chlorine is present, a yellowcolored compound is produced. This reagent is no longer approved for chemical analysis to determine chlorine residual.
MESKUN : İnsanların oturduğu yapı veya bölge.
Uzay kafesi: Çok geniş açıklıkları örtmek üzere yapılan, çubuklardan oluşan bütün öğeleri birbirlerine bağlı olup her doğrultuda bir bütün halinde çalışan üç boyutlu kafes.
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