Rectangular ductwork for desulphurisation system
Construction of rectangular FRP ductwork as part of the flue gas desulphurization system in an 80 MW steam turbine. This ducting system replaced the existing metallic system that had been degraded by corrosion. Operating Conditions The design specifications were very demanding, with an operating temperature of 99ºC and an internal pressure of 2000 Pa. In […]
Conduct system for gas extraction
Construction of a set of plastic ducts in an extraction system for acidic gases. Characteristics The ducts and fittings were circular in cross section, with an interior diameter of Ø2000mm. As well as straight sections, various fittings such as elbows and reductions were also supplied. PH Technology was responsible for the design and manufacture of […]
Duct system for removing acidic vapours
Installation of plastic ducts as part of a gas scrubbing system, specifically for the removal of acidic vapours. Characteristics The ducts were manufactured in a wide range of diameters, the main sizes being Ø2400 and Ø1000. The main Ø2400 ducts had Ø1650 inserts for connecting to the scrubbers. PH Technology was responsible for the design […]
Square duct system for extracting gases
Installation of plastic ducts as part of a system for extracting acidic gases. Characteristics The ducts and fittings had an internal square cross section of 1600mm. As well as straight sections, various fittings such as elbows, tees, reducers and butterfly valves were also supplied. PH Technology was responsible for the design and manufacture of the […]
Duct system for wet gases
Installation of plastic ducts for conveying wet gases. The duct system functioned as the feed to an electrofiltration system in an electrolysis plant. Characteristics The ducts were fabricated with a circular section in diameters of Ø2000 and Ø1600. As well as straight sections, fittings such as elbows, tees,and inserts were also supplied. PH Technology was […]
Chimney and droplet separator in a gas extraction system
Construction of a chimney and droplet separator in plastic materials for a gas extraction system. Characteristics The chimney had an interior diameter of Ø900 and a total height of 40m, while the droplet separator had a section of Ø3000 and a height of 3500mm. PH Technology was responsible for the design and fabrication of the […]