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The biggest little tunneling machine in Fremont
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Sewer pipes have a long shelf life, but even sturdy cast iron pipes need updating. In Fremont, the two original siphons that carried sewer and stormwater from a 100 square mile area – sometimes as … more
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No waste left behind in West Seattle
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Transporting 22 million gallons of wastewater from the Barton St. Wastewater Pump Station in West Seattle, through a network of other pumps and miles of pipes and finally to a treatment plant in … more