Inverted siphon definition

Inverted siphon means a depressed sewer structure, having at least two barrels, that uses hydraulic head pressure on the downward sewer section to force wastewater up the rising section.
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Examples of Inverted siphon in a sentence

  • Areas Subject to Generation of Hydrogen Sulfide: • Sewers with low velocity conditions and/or long detention times• Sewers subject to solids deposition• Pump stations• Turbulent areas, such as drop manholes or force main discharge points• Inverted siphon dischargesThe collection system owner or operator should have a program under which they monitor areas of the collection system which may be vulnerable to the adverse effects of hydrogen sulfide.

  • Inverted siphon systems require specific approval by Auckland Council and shall only be considered when other alternatives have been exhausted.

  • Inverted siphon will be constructed at the end of the penstock line for crossing from the right bank to left bank.

  • The cooling tower blowdown is discharged to the Inverted siphon prior to discharge via Discharge Point 001.Upon completion of the construction, two new settling tanks, designated as Tanks B and C, will be installed to replace the temporary tanks (baker tanks and storage tank).

  • Option 2 minimises these risks, hence is preferred to Option 1.Option 2 (i.e. laying the pipe through the bridge) was therefore selected as the preferred option for this section of the sewer.River CrossingThree design options for the river crossing were considered:• Gravity;• Inverted siphon; and• Pumped.

  • Inverted siphon, force mains and outfalls shall be constructed of DIP unless otherwise permitted by the Authority.

  • Koutsoyiannis, Water technology and management in Ancient Greece: Legacies and lessons 20 1400 1200 Open channel 1000 800 600 Hydraulic head 400 Ground 200 A 3 km inverted siphon with 180 m hydraulic head 0 0 5 10 15 20 25 30 35 40 45 50 Distance (km) Elevation (m.a.s.l) Inverted siphon Hellenistic period: The Pergammon aqueduct An anchor stone of the leaden pressure pipe The Hellenistic period (323-146 BC) is characterized by significant progress in mathematics, physics, and technology.

  • Inverted siphon design shall provide at least two independent parallel pipes, with minimum diameter of 6 inches each, sized to provide a minimum velocity of 3 feet per second for the average flow condition.

Related to Inverted siphon

  • Back siphonage means the backflow resulting from pressures lower than atmospheric pressure in the water installation;

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