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2. Pipe bursting - Wikipedia

   en.wikipedia.org/wiki/Pipe_bursting

   A machine is set in the receiving pit to pull the expander head and new pipe into the line. The head is pulled by heavy, interlocking links that form a chain. Each link weighs several hundred pounds. All of the equipment used in a pipe bursting operation is powered by one or multiple hydraulic power generators.

3. TT Technologies - Wikipedia

   en.wikipedia.org/wiki/TT_Technologies

   TT Technologies is a construction equipment manufacturer producing microtunneling and trenchless products. [1]TTT was founded in 1991, and is based in Aurora, Illinois. [2]The company received an innovative product award from the North American Society for Trenchless Technology (NASTT) in December 2015 for a mini directional drill called the Grundopit K-keyhole.

4. Trenchless technology - Wikipedia

   en.wikipedia.org/wiki/Trenchless_technology

   Pipe replacement by pipe bursting. Trenchless rehabilitation includes such construction methods as spiral wound lining, sliplining, thermoformed pipe, pipe bursting, shotcrete, gunite, cured-in-place pipe (CIPP), grout-in-place pipe, mechanical spot repair, and other methods for the repair, rehabilitation, or replacement of existing buried pipes and structures without excavation, or at least ...

5. How to prevent pipes from freezing, bursting amid return of ...

   www.aol.com/news/prevent-pipes-freezing-bursting...

   With the onset of artic temperatures in the Pennsylvania-New Jersey areas, here's a refresher with tips and tricks on how to prevent pipes from bursting.

6. Rupture disc - Wikipedia

   en.wikipedia.org/wiki/Rupture_disc

   A rupture disc (burst) Pressure-effect acting at a rupture disc A rupture disc, also known as a pressure safety disc, burst disc, bursting disc, or burst diaphragm, is a non-reclosing pressure relief safety device that, in most uses, protects a pressure vessel, equipment or system from overpressurization or potentially damaging vacuum conditions.

7. Pipe-bursting cold, snow and ice threat to reach into the South

   www.aol.com/weather/pipe-bursting-cold-snow-ice...

   Uninsulated pipes that are exposed to the cold can freeze and burst, so experts recommend wrapping them or leaving the tap slightly open to prevent that disaster from occurring. In addition, there ...

8. Pipe ramming - Wikipedia

   en.wikipedia.org/wiki/Pipe_ramming

   Pipe ramming (sometimes also called pipe jacking) is a trenchless method for installation of steel pipes and casings. Distances of 30 m (150 feet) or more and over 500 mm (20 inches) in diameter are common, although the method can be used for much longer and larger installations.

9. Fact check: Claim of Georgia vote spike for Biden after pipe ...

   www.aol.com/news/fact-check-claim-georgia-vote...

   A pipe break in Georgia and a counting stop seen on surveillance video happened on two different occasions and are not related in any way. Fact check: Claim of Georgia vote spike for Biden after ...