FB Pipeline Pty Ltd purchase water from SA Water, sourced from a bulk meter situated at the entrance of Fisherman Bay and supply a reticulated water retail service for drinking and residential purposes to the township. The water supply distribution network infrastructure within Fisherman Bay is owned and operated by FB Pipeline Pty Ltd, providing potable water to approximately 428 consumers this includes residential customers, Crown Land customers, public amenities and foreshore facilities.

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The pressure in the pipeline is recorded to be at an average between 750-950kPa. To ensure pressure does not exceed 500kPa as per AS/NZS 3500.1 it is recommended that customers install a PVL (Pressure Limiting Valve) to protect internal pipework and appliances.