Thursday, August 29, 2013

Lime Silo Bottom Outlet Screw Feeder Isolation

Paper Mill Lime Silo Valve
Paper Mill Lime Silo Valve
Customer: Paper Manufacturer
Service: Lime Silo Bottom Outlet Screw Feeder Isolation
Process: Lime Powder at 1800 F.

Lime Silo Outlet Valve. Existing valve was a 14” RoValve through port knife gate with a Rotork electric actuator. Valve gate had galled badly and actuator could not stroke the valve with out the help of a sledge hammer driving the gate as well.

Sunday, August 25, 2013

Chlorine Ball Valves

Chlorine Ball Valve

Chlorine is hazardous and toxic. In its gaseous state it is nonflammable, greenish-yellow, and has a very distinctive odor. If inhaled it is a severe irritant. Chlorine is nonflammable, but can support combustion of certain substances. Chlorine is used in manufacturing chemicals including solvents, pesticides and herbicides, plastics, refrigerants and propellants. It is a main ingredient in bleach, deodorizer and disinfectant. Chlorine is widely used in  the pulp and paper industry as well as water and waste-water.