PSD specialises in providing rental equipment to separated solids from liquids for civil engineering applications, worldwide. From our offices in the UK, we operate all over the world, specialising in providing high performance rental equipment, which offers unparalleled reliability, backed up by professional service. Our main field of operation is civil engineering, with clients in slurry shield tunnelling, pipejacking, HDD, piling, diaphragm walling and soilwashing, but our knowledge goes far beyond this and we are always keen to apply our wide range of expertise.