Tapping is the process of cutting threads on the inside surface of a drilled hole. This is achieved by using a special tool called a tap. Tapping a hole is necessary to develop the full strength of a connecting screw or bolt. In addition to creating threads in new holes, this process can also be… View Full Term
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Sewers form giant networks of tunnels under cities, and they need to be kept in good shape for the convenience and safety of the city above. When sewers need repair, here are the methods to use.
Underground and unnoticed, sewer pipes are often neglected. It is not until something goes wrong and sewage is backed up onto someone's lawn, into their basement or…
By: Denise Sullivan | Technical Writer @ Trenchlesspedia
Creating a plumbing infrastructure capable of transporting water to residents and waste away from them is arguably one of the greatest feats man has accomplished.Through…
The U.S. and Canada saw a rise in the construction of underground infrastructure during a surge in its economic growth in the 1950s. Now these pipelines are aging beyond…
By: Tabitha Mishra | Civil Engineer, Technical Content Writer
Rehabilitation of lateral sewer pipe has some unique challenges, but trenchless construction methods offer viable solutions.Sewer systems consist of mains pipes running…
By: Phil Kendon | Technical Writer @ Trenchlesspedia
Most of the cities in Asian countries need a major re-haul of sub-surface water and sewer pipelines. The aging infrastructure is in a state of deterioration owing to…
The trenchless construction industry is flourishing like never before. Better buildings, roads, bridges, metro lines, railways, airports, and seaports are being…
Light-weight, handy, user-friendly and flexible — robotic crawlers have changed the way pipeline inspection is done. For detecting corrosion, blockage, pipe…
India has made giant strides in the technological and industrial sectors. As a developing country with one of the world's largest population, India has many needs.…
A faulty gas line is nothing to mess with when you are a homeowner. A gas leak is dangerous, not just to the health of the occupants, but also to the safety of those…
Trenchless rehabilitation projects are by nature executed on systems that are already in use. But for a repair to be executed safely and effectively, the pipeline must…
Spiral wound lining is a trenchless rehabilitation method used to restore sewers, storm drains and culverts between 6” – 200”.Machinery is utilized to…
By: Trenchlesspedia Staff
Trenchless construction is growing in popularity, especially in residential areas. Property owners find that using trenchless technology in their construction work costs…
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