The safe distance of habitation from a hazardous chemical plant (TLV of its product < 1000 ppm) should be about ______________ kms? / Process Equipment and Plant Design / By admin The safe distance of habitation from a hazardous chemical plant (TLV of its product < 1000 ppm) should be about ______________ kms? A. 1 B. 5 C. 15D. 25
