VOC composite vapor pressure definition

VOC composite vapor pressure means the sum of the partial pressures of the compounds defined as VOCs and is determined by the following calculation:

VOC composite vapor pressure means the sum of the partial pressures of the compounds defined as VOC in this rule, as determined according to the procedures specified in paragraph (S) of rule 3745-21-10 of the Administrative Code.

VOC composite vapor pressure means the sum of the partial pressures of the compounds defined as VOCs and is determined by the following calculation: (10-1)whereWi = Weight of the ith VOC compound, grams Ww = Weight of water, gramsWe = Weight of nonwater, non-VOC compound, gramsMWi = Molecular weight of the ith VOC compound, g/g-mole MWw = Molecular weight of water, g/g-moleMWe = Molecular weight of exempt compound, g/g-mole PPc = VOC composite partial pressure at 20oC, mm HgVPi = Vapor pressure of the ith VOC compound at 20oC, mm Hg

Examples of VOC composite vapor pressure in a sentence

• VOC composite vapor pressure shall be less than 10 mm Hg (0.4 in.

• If complying with 10.3.5.1 of this regulation, the name, VOC composite vapor pressure, and method and supporting documentation used to determine the VOC composite vapor pressure of each stripper used at the facility.

• The VOC composite vapor pressure specified in 10.3.1.1.1 and 10.3.5.1 of this regulation shall be determined either by using ASTM Method E 260-91, manufacturer’s supplied data, or standard engineering reference text values.

• Except as exempted in 10.3.1.2 of this regulation, no person subject to 10.0 of this regulation shall cause or allow the use of any cleaning solvent in any hand-wipe cleaning operation that does not comply with one of the following limits: 10.3.1.1.1 VOC composite vapor pressure should be less than 45 millimeters (mm) mercury (Hg) (1.8 inches [in] Hg) at 20 degrees Celsius (°C) (68 degrees Fahrenheit [°F]).

• The form of the cleaning solvent VOC limit of 0.21 lb/gal was replaced with a VOC composite vapor pressure of up to 1 mm Hg or less at 20 degrees Celsius.

• The VOC content or VOC composite vapor pressure of all cleaning material used.

• Industrial firms have already realized that, they need to create their products with good quality under safety environment and better working condition.

• The VOC composite vapor pressure of a cleaning material is a weighted average of the vapor pressures of the VOC components of that cleaning material.

• The vapor pressure of each VOCcomponent is weighted by the mole fraction of that VOC component in the whole cleaning material, including non-VOC components such as water or exempt compounds.iWater and exempt compounds thereby reduce the VOC composite vapor pressure of cleaning materials in which they are present.

• NeII] emission and X-raysWe first discuss a possible dependence between L[Ne II] and the intrinsic, unabsorbed LX.

More Definitions of VOC composite vapor pressure

VOC composite vapor pressure means the sum of the partial pressures of the compounds defined as VOC's and is determined by the following calculation: (Wi)(VPi)PPc =∑i=1nMWiWwMWwn+∑e=1WeMWen+∑i=1WiMWi Wi = Weight of the "i"th VOC compound, gramsWw = Weight of water, gramsWe = Weight of nonwater, non-VOC compound, gramsMWi = Molecular weight of the "i"th VOC compound, g/g-moleMWw = Molecular weight of water, g/g-mole MWe = Molecular weight of exempt compound,g/g-molePPc = VOC composite partial pressure at 20oC, mm HgVPi = Vapor pressure of the "i"th VOC compound at 20oC, mm HgSection shall not apply to the following hand-wipe cleaning operations:

VOC composite vapor pressure means the sum of the partial pressures of the compounds defined as VOCs and is determined by the following calculation: where:Wi = Weight of the "i"th VOC compound, grams. Ww = Weight of water, grams.We = Weight of non-HAP, non-VOC compound, grams.MWi = Molecular weight of the "i"th VOC compound, g/g-mole. MWw = Molecular weight of water, g/g-mole.MWe = Molecular weight of exempt compound, g/g-mole.