E-VAC TECHNOLOGIES

Specialty Chemical Gas Compressors for machines (not air compressors); Motor driven dry screw vacuum pumps; Motor driven dry vacuum pumps; Motor driven reciprocating vacuum pumps; Motor driven rotary lobe pumps; all of the foregoing excluding goods in the field of waste and waste water collection and treatment on ships, namely, transport and treatment of food waste, wet waste, solid waste, sewage, gray and black waters, freezer and cooler condensate fluids, and marine industry chemicals

Dry and liquid sealed vacuum pump repair and maintenance, including repair and maintenance of rotary piston vacuum pumps; all of the foregoing excluding services in the field of waste and waste water collection and treatment, namely, transport and treatment of food waste, wet waste, solid waste, sewage, gray and black waters, freezer and cooler condensate liquids, and marine industry liquid chemicals