Silencer At Salalah Power Station

Our proficiency in this domain enables us to manufactured and supplied an Silencer at Salalah Power Station in Chennai, Tamil Nadu, India. this Duct silencer are designed to achieve permissible near field / far field noise level with a touch-safe outside skin temperature while maintaining adequate strength to support Stack loads. The typical GE frame-6 silencer attenuates the gas turbine exhaust by-pass stack noise level to within 85dbA at 1 meter from the system perimeter. these are available in a full range from simple carbon steel to high temperature alloy and stainless steel constructions. With a carbon steel outer frame the internally insulated ducts are typically clad with St/Steel 409 (or other st/steel materials) liner plates over a ceramic or mineral wool lining held together with a specially machined pin & washer arrangement. Externally insulated ducts require special attention to prevent thermal stress cracking.