#1 Dewatering contractors in chennai | Asian Dewatering 
                     
ABOUT US
We at Asian Dewatering are one of the expert professionals when it comes 
to services in the area of construction and we are a well reknown 
dewatering company in India.
We have pioneered in the segments of Deep Well Point and Surface De-
watering Systems and we have a lot of hands down experience in it. With a 
team of experts and opinion providers of 25 years of experience, we have 
some of the best skill sets in our hands.
It is quiet important to be noted that our skills have reached far lands like 
Singapore and Malaysia and we have our branch offices there. With a wide 
range of experience of our team and from a variety of challenges we are 
today an experienced faculty in providing our clients with high quality and 
cost-effective solutions in regards with ground water solutions. We also take 
up works of all nature pertaining to construction whether it be contracting, 
consultancy and equipment sales and rental.
VBIeS rIeOspNons i&ve  tMo cIuSstSomIeOr nNeeds, delivering optimal 
solutions and value-added services. Adhere to fair, 
transparent and ethical practices in interactions 
with all 
stakeholders. Remain flexible and agile, continually 
adapting to the changing business environment. 
Foster a 
culture of mutual trust, respect, teamwork, 
continuous 
learning & innovation.
OUR SERVICES
0 DEEP WELL 0 SURFACE 
DEWATERIN DEWATERIN
1 G 3 G
0 WELLPOINT We are a leading national project management and building contractor based 
SYSTEMS in Chennai, South India
2
Deep Well 
Dewatering
The deep well system forms a 
large
number of bored wells in the site 
area
where the water is excavated by
Submersible pumps. Whenever 
the
water is pumped out it creates a 
dry
patch in the well making it level 
and
creates a cone of depression or
drawdown around itself.
A PICTURE IS 
WORTH A 
THOUSAND 
WORDS
WELLPOINT SYSTEMS
Well point systems are used to lower groundwater levels to provide stable working conditions. They consist of a series of small 
diameter wells that are connected by a header pipe to a wellpoint pump. The pump creates a vacuum in the header pipe 
drawing 
water up from the ground. Welpoints are typically installed along or around an excavation. The height to which water can be 
drawn by vacuum in this way is approximately 6 metres. To function at greater depths, well points can be installed in stages as 
the excavation proceeds.
0
1
SURFACE
DEWATERING
Surface dewatering system enable one
to lower the groundwater table  adequately 
in
cohesive and low permeable soils. Water is
pumped off directly from sumps (ditches) 
along
the toes of the slopes of the excavation 
works.
The suction hose with strainer is merely 
placed in
the sump and the collected water is
primed and discharged. This makes the 
open
dewatering system easy to install and
simple to operate. The open dewatering 
system
utilizes self priming and vacuum assisted
centrifugal pumps.
THANKS
Do you have any questions?
www.asiandewateringservice.co
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