REFRACTORY PRODUCTS NAMELY BRICK

Brand	Owner	Address	Description
GREFCO	GENERAL REFRACTORIES COMPANY	Bala Cynwyd PA	REFRACTORY PRODUCTS-NAMELY BRICK, TILE, MORTARS, AND COATINGS, CASTABLE AND PLASTIC REFRACTORIES, RAMMING AND HOT/PATCHING MIXES, ANCHORS AND SUPPORTS FOR ROOFS AND WALLS; AND INDUSTRIAL INSULATING MATERIALS-NAMELY, MINERAL WOOL AND CEMENT;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A system for inspecting a refractory furnace having an outer shell and an inner refractory brick lining includes a stress wave generator for generating stress waves that propagate through the outer shell and the refractory brick lining. A stress wave sensor senses reflected stress waves returning to the outer shell. A processing unit in communication with the stress wave sensor processes output generated by the stress wave sensor to generate data representing the condition of the refractory brick lining. In this manner, the location and geometry of anomalies within the refractory brick lining can be determined without requiring the refractory furnace to be shut down.