Whether it is large capacity water storage for a fire sprinkler system at a bio-fuel depot or a retro-fit 25kL hydrant tank at NSW TAFE we have the product and experience to meet your requirements. Tanks are designed, manufactured and installed by Tasman Tanks to AS/NZS 4100 & AS/NZS1170 for Steel Structure. Fire codes are adhered to including: AS2118 – Automatic Fire Sprinkler Systems. AS2419 – Fire Hydrant Installations. NZS4541 – Automatic Fire Sprinkler Systems.