Orica Advice on Sulphuric acid Spills 1300 550 036 Transpacifc Spills Clean up 02 4967 6600 Velolia Spills and Clean up 02 4903 4100 (BH) Call Sally 0437 677 487 (AH) ... Liquid Aluminium Sulphate Ferric Sulphate – Minor Spill . . 6 : Liquid Aluminium Sulphate Ferric Sulphate – Major Spill . .