dean belcher
Member
- Location
- El Paso
Does anyone know the requirements for storage of biodiesel and waste vegetable oil. Are these considered in the "class 1" div. 2. the question is how to wire in this type of enviroment.
dean belcher said:Does anyone know the requirements for storage of biodiesel and waste vegetable oil. Are these considered in the "class 1" div. 2. the question is how to wire in this type of enviroment.
dean belcher said:The manufacturer understood the methanol to be class 1 div 2 but the oil and
biodiesel didn't seem to fall into a hazardous class from what i could tell
stormywyo said:biodiesel has a flash point as low as 80. It currently has not been evaluated and classified by any testing agency. To say it is non-combustable would be a mistake. And I would definitely do my electrical installation the same as any combustable liquid.
stormywyo said:biodiesel has a flash point as low as 80. It currently has not been evaluated and classified by any testing agency. To say it is non-combustable would be a mistake. And I would definitely do my electrical installation the same as any combustable liquid.
Petroleum diesel normal has a flash point above 100 degrees and is not a combustible liquid for the application of the NEC. If bio-diesel has a flash point of 80, then the area should be classified. Also there is no general statement about the flash point of a liquid and the requirements that the area be classified.But diesel is not considered combustable by the NEC. Is the NEC wrong?