Volatile organic concentration definition
Volatile organic concentration or "VO concentration" means the fraction by weight of the volatile organic compounds contained in a hazardous waste expressed in terms of parts per million (ppmw) as determined by direct measurement or by knowledge of the waste in accordance with the requirements of Section R315-265-1084. For the purpose of determining the VO concentration of a hazardous waste, organic compounds with a Henry's law constant value of at least 0.1 mole-fraction-in-the-gas-phase/mole-fraction-in the liquid-phase, (0.1 Y/X), which can also be expressed as 1.8 × 10−6 atmospheres/gram-mole/m3, at 25 degrees Celsius shall be included. Appendix VI of 40 CFR 265, which is adopted and incorporated by reference, presents a list of compounds known to have a Henry's law constant value less than the cutoff level.
Volatile organic concentration or "VO concentration" means the fraction by weight of the volatile organic compounds contained in a hazardous waste expressed in terms of parts per million (ppmw) as determined by direct measurement or by knowledge of the waste in accordance with the requirements of rule 3745-256-84 of the Administrative Code. To determine the VO concentration of a hazardous waste, organic compounds with a Henry's law constant value of at least 0.1 mole-fraction-in-the-gas-phase/ mole-fraction-
Volatile organic concentration or “VO concentration” means the fraction by weight of the volatile organic compounds contained in a hazardous waste expressed in terms of parts per mil- lion (ppmw) as determined by direct measurement or by knowl- edge of the waste in accordance with the requirements of s. NR 633.06.
More Definitions of Volatile organic concentration
Volatile organic concentration or "VO concentration" means the fraction by weight of the volatile organic compounds contained in a hazardous secondary material expressed in terms of parts per million (ppmw) as determined by direct measurement or by knowledge of the material in accordance with the requirements of Section R315-261-1084. For the purpose of determining the VO concentration of a hazardous secondary material, organic compounds with a Henry's law constant value of at least 0.1 mole-fraction-in-the-gas-phase/mole-fraction-in the liquid-phase (0.1 Y/X), which can also be expressed as 1.8 � 10�6atmospheres/gram-mole/m3, at 25 deg. Celsius shall be included.
Volatile organic concentration or “VO concentration” means the fraction by weight of the volatile organic compounds contained in a hazardous secondary material expressed in terms of parts per million by weight (ppmw) as determined by direct measurement or by knowledge of the material in accordance with the requirements of section 261.1084. For the purpose of determining the VO concentration of a hazardous secondary material, organic compounds with a Henry’s law constant value of at least 0.1 mole‑fraction‑in‑the‑gas‑phase/mole‑fraction‑in the liquid‑phase (0.1 Y/X) (which can also be expressed as 1.8 × 10−6atmospheres/gram‑mole/m3) at twenty‑five degrees Celsius (25°C) must be included.