Profile: S&A Engineering is a provider of blower equipment. Our roots-type blowers are used in pneumatic conveying, and positive & negative pressure systems. We cover applications like alternative fuels, cement & plaster manufacture, coal, plastic compounds, blown film applications, primary furnace air, synthetic wood, waste & effluent water treatment, and central vacuum plants. We can supply blower spares, and service blower exchange units. We offer products like refurbished blowers, inlet filter elements, non-return valves, refurbish package units, and ancillary products.