Well Point Dewatering Service by Prasanth Dewatering

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WHAT IS DEWATERING AND ITS METHODS www.complete
dewateringsystem.com
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What is
Dewatering?
Dewatering is the process of removing
surface or groundwater from a particular
location. process
It can also be known as the of draining rainwat
er or
groundwater. Every construction sites technique
for dewatering will be different from others.
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Methods of Dewatering
Construction dewatering system methods refer to
unique techniques such as well points, deep
wells, bypass, flood control, etc. Everyone has
a different procedure for dewatering. Here are
the different methods of dewatering which is as
follows.
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Wellpoint Dewatering
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Deepwells Dewatering
Bypass Dewatering
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Flood control
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Wellpoint
Dewatering
In wellpoint dewatering, the well will be drilled
around the excavation area with submersible
pumps installed in the good shaft. These pumps
are connected to a header pipe allowing the
groundwater to be drawn up by the pumps into the
Wellpoint and then discharged. There are three
types of well-point systems Single-stage
system Multiple-stage system Vacuum System
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Deepwell Dewatering
In deep well dewatering system it consists of
bored wells in series fitted with submersible
pumps at the bottom.
will be capable of creating a cone of
around itself while drawing water to the
Each well depression surface.
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Bypass Dewatering
Flood Control
When sewer lines need maintenance, the sewage
flow is pumped around the damaged pipe section
using dewatering water pumps. The pumps are
installed upstream of the
Flood control refers to all methods used to
reduce or prevent the harmful effects of
flooding.
maintained pipe section. The bypass technique is
also common in irrigation and construction
projects.
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Necessity of Dewatering
Deep excavation
To prevent soil erosion
To protect concrete
Ease of concreting
Construction in a water-logged area
Docks
Pile Foundation
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Tips of
Dewatering System
Choose the proper discharge area
Check the signs of instability or erosion in the
area during dewatering system
Shouldnt pump water directly into slopes
Channels used for dewatering system must be
safe Avoid dewatering under heavy rain
Implementing an effective dewatering system is
crucial for construction projects, especially in
areas with high groundwater levels or during
rainy seasons. Here are some tips to ensure the
efficiency and effectiveness of your dewatering
system
Water contamination with any chemical products
must be solved before starting the
project Dont discharge contaminated
water Enquire about the permit details and
requirements for dewatering
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Thank You
Website www.completedewateringsystem.com
Telephone [phone]
Address 1/261,Kalamegam Salai ,Mogappair (West
),Chennai - 600 037