Sampling  Type – Grab or Composite  Volume  Maximum Volume/bottle - ~295 mL (sample, seed, special nutrient/buffer pillow , top off with H 2 O) SampleBOD Range* Vol Range in 300-mL Btl MinMaxMinMax Influent15040038 1° Effluent601607.520 2° Effluent56020240 Digester100040000.31.2 Industrial10030000.412