Plumber Piesse Brook

Piesse Brook WA 6076, City of Kalamunda. About 28 km east of the Perth CBD.

Piesse Brook is a small rural locality in the City of Kalamunda, named after the watercourse that runs through it and which has carried the name since the 1890s. It is hills country of large blocks and orchards. For a plumber the brook is the practical fact: ground near a running watercourse stays damp long after rain, so septic drains and soakage work very differently on a block near the water compared with one further up the slope.

• Ground near a running watercourseBlocks near the brook hold moisture long after the rain has stopped. A leach drain or a soak well that performs perfectly well up the slope can be effectively useless down near the water, so placement on a Piesse Brook property matters as much as sizing.
• Septic systems rather than mains sewerNothing out here is connected to mains sewer. When a system stops draining the cause is usually the leach drain rather than the tank, and near a watercourse the ground's ability to absorb is the limiting factor rather than the tank's capacity.
• Tank and bore supply on large blocksProperties draw their own water, so the pump is the entire supply and a failure means no water in the house. Tank and bore water also scale hot water systems internally and wear out seals faster than scheme water does.
• Orchard blocks with irrigationThe growing properties here run irrigation and pumps through the season, drawing on the same supply the house uses. A burst line or a failed pump costs a crop, so it gets a response time to match rather than being queued behind domestic work.