Solvent-based gas turbine compressor cleaner is intended for both on and off line wet cleaning applications. It is specifically formulated from organic solvents, surfactants and emulsifiers designed to remove grease, oil, soot and other deposits commonly find in gas turbine compressors. For on line cleaning the diluted fluid is injected into the compressor section of the turbine while the unit is in operation. Average power loss is reduced and periodic off line cleaning intervals can be extended. For off line cleaning using typical soak and rinse procedures, is used at the same dilution strength and power recovery is normally significant.

Sonar sound navigation and ranging is a technique that uses sound propagation under water to navigate or to detect other vessels. This sonar level measurement sensor is designed for the most demanding applications including oil production, refining, chemical plants, food processing and storage facilities. This measurement processing employs two separate but synergistic measurement techniques. The first technique measures volumetric flow rate by monitoring turbulent eddies within the process flow. The second technique measures the speed at which sound propagates through the fluid to provide compositional information.

Sonar Level Transmitter operates as an interface/sludge blanket providing continuous level measurement. The system consists of the SA transmitter and the appropriate sonar transducer. Sonar level transmitter emits a sound pulse towards the interface/sludge, which is at the bottom of the clarifier or tank.

Sonic horns are used to enhance the collection efficiency of mechanical shaker and reverse-air fabric filters. It utilises compressed air to vibrate a metal diaphragm, producing a low frequency sound wave from the horn bell. The number of horn required is determined by fabric area. It activates approximately 10 to 30 seconds during each cleaning cycle. It reduces the residual dust load on the bag. This decreses the pressure drop across the filter fabric by 20% to 60%. It also lessens the mechanical stress on the bags resulting in longer operational life.