Pipe Bursting
Pipe bursting is a relatively new trenchless
method which allows you to replace existing
utility, water, gas and sewer piping that
is either worn out or incapable of meeting
the needs of a growing community.
Imagine being able to replace the entire
water supply and drainage system of a city
without causing a major traffic jam and
incurring the enormous cost of restoring
your streets and roads. That is the promise
of trenchless technologies like pipe bursting.
Watch
Flash Movie Demonstration - Click Here
The Piping Problem
No matter where you go, water, sewer, gas
and other utilities are in a constant state
of deterioration or incapable of meeting
the rising needs of urban areas where population
growth is a problem. In most cases, water
lines have become corroded to the point
where they are wasting water and incapable
of meeting water supply requirements. Gas
lines are often made of cast-iron which
not only leaks, but is incapable of handling
higher capacity or pressure requirements.
Because they transport aggressive and corrosive
material, most sewer lines are often cracked
or corroded to the point that they cannot
transport the waste material without stoppages
and leaking into the environment. The biggest
problem is that most of these pipelines
are located in overcrowded cities, under
buildings, roadways, rivers where replacement
by traditional open-trench methods is not
a plausible option.
A Piping Solution
Pipe bursting represents the ideal pipe
rehabilitation solution for replacing and
upsizing the capacity of existing pipelines
while avoiding the economic and social costs
of traditional methods. Pipe bursting is
the only trenchless process that enables
a city to revitalize its piping system without
extensive excavation and traffic stoppages.
The Pipe Bursting
Process
Pipe
bursting involves using a winch to pull
a heavy duty polyethylene pipe through an
old pipeline of equal or smaller size. The
old pipeline is shattered using a high-powered
tool with special bursting heads that smash
through the old pipe while pulling through
the new replacement pipe. When pulled into
the old pipe, the bursting head breaks the
pipe into pieces, enlarges the hole and
pushes the fragments into the surrounding
soil. This limits pipe bursting to pipes
that can be fractured and to soil conditions
that will absorb the old fragments.
Advantages of Pipe Bursting
As a "no-dig process", pipe bursting
is the perfect solution for a municipality
looking to increase the capacity of its
water supply pipes or to replace corroded
and leaking sewer pipes. All of this is
possible without extensive excavation and
all the other costs of surface restoration.
Because its trenchless, pipe bursting is
the preferred method for replacing old pipes
in urban areas where disruption to surrounding
utilities, local residences, businesses
and the environment are a consideration.
An added benefit of using hdpe plastic pipe
for pipe bursting is its suitability for
non-pressure applications like sewer lines.
Because of its smooth inner walls, hdpe
pipe assures high gravity flow rates and
minimizes the chances of developing stoppages.
For
decades, the only way to replace or repair
broken sewer, drain or water lines was to
dig a deep trench (usually four to six feet
underground) to expose the entire length
of the pipeline. The old pipe had to be
pulled up and discarded and lengths of new
pipe had to be carefully laid in place and
fused together.
Eagleye Drain Services utilizes “Trenchless”
repair methods. Trenchless methods require
little digging and fixes pipes from the
inside resulting in less environmental impact.
We use a Pipe Bursting system to replace
pipe sections.
Pipe Bursting For Pipe Replacement
Eagleye's method is non-invasive and requires
only a couple of small pits to gain access
to the damaged pipes below ground. Using
the broken sewer line as our guide, our
hydraulic pipe-bursting machinery pulls
full-sized, seamless replacement pipe through
the old pipe's path while breaking up the
old damaged pipe in the process. Once the
job is completed, the entrance and exit
pits can be quickly refilled, leaving little
or no evidence of activity. The new heavy-duty
polyethylene pipe we use has a life expectancy
of up to one hundred years. And since the
pipe is seamless, it is impervious to leaks
or root intrusion.
Watch
Flash Movie Demonstration - Click Here
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