English to Spanish Tech/Engineering Ships, Sailing, Maritime shipping

It was confirmed that all FLANGED joints, flanged BONNETS and any other flanged or threaded connections in fuel oil PIPING systems with a pressure excess of [...] are either insulated or FITTED with SPRAY SHIELDS to protect oil leaks or SPRAY from impigning on hot surfaces.
¿Por favor alguien me puede ayudar? El contexto es una hoja (varias) de inspección de un buque de carga de combustible.