The Pressure Valve
During a violent coastal storm in Maine, an automated hydroelectric floodgate locks closed, threatening low-lying towns. Sixteen-year-old Hannah Finch must use her late mother's technical notebook to guide engineers through a delicate manual bypass.
Fictional story. Contains scenes of tense industrial emergency situations and storm hazards.Chapter 1: The Storm at Blackwood Station
Rain beat against the thick reinforced glass of the Blackwood Hydroelectric Spillway office like iron shot. Outside the high granite walls, the Kennebec estuary churned grey and violent under a late-August nor’easter. Sixteen-year-old Hannah Finch sat on a swivel metal stool in the corner of the elevated control room, her knees tucked inside an oversized denim jacket, holding a paper cup of tepid black tea. Her grandfather, Arthur Finch, had worked as the spillway’s head mechanical tender for forty years back when every massive floodgate was turned by hand-cranked gearboxes. Her late mother, Dr. Sarah Finch, had designed the facility’s modern computerized SCADA control grid before her passing three years ago. To the on-duty engineering crew, Hannah was simply a quiet high school student doing pre-calculus homework while waiting for her uncle’s shift to end.
Chief Engineer Mark Dawson barely glanced up from his triple-monitor console array. He was a broad-shouldered man in his late fifties with thick steel-gray hair and the terse, economical manner of someone who had managed coastal Maine water infrastructure through three decades of North Atlantic storm seasons. Beside him, Deputy Ray Collins from the county emergency management office paced across the polished linoleum floor, periodically adjusting his radio headset to catch crackling transmissions from emergency responders stationed downriver. The storm tide was peaking nearly three feet above seasonal predictions, forcing saltwater far upstream into the river’s narrow drainage basin.