Seebach filters help to ensure smooth process operation in petroleum and natural gas production, regardless of whether the oil or gas is extracted from on-shore or off-shore deposits. Filtration, in both the transport and processing of natural gas and crude oil, protects components in downstream plants from contaminants. Filters remove particles and water droplets from gaseous and liquid fuels, and from combustion air, before they enter the combustion chamber. Thus gas turbines are protected from abrasive or baked-on particles.