in this video I'm going to share with
you an easy step-by-step guide on how
you can build a simple septic tank with
each software this model of constructing
a septic tank is better because we can
use locally available raw materials in
the separate tank can be repaired easily
for all users the technique is simple
and easy to apply it has low operating
costs and low Capital costs and by the
end of this video you know how to do
this by yourself simply and easily so
stick around till the end of the video
let's first clearly understand what a
septic tank means a septic tank system
is part of a plumbing system that takes
waste or sewage from your house and
provides it back into the groundwater
system so everything that you flush from
your toilet from your sink from your
bathtub or from your washing machine
ends up into the ground with the help of
a septic tank so this is a septic tank
system
sewage comes from all these parts of the
house this septic tank here
the liquid sewage is soaked into the
sock pit then the solid sewage is pumped
out and taken to a sewage treatment
plant sewage comes from the house
through this Inlet pipe to this fast
chamber
solid sewage remains here at the bottom
then liquid sewage to the second chamber
come remains on top of the liquid sewage
the scam includes baby wipes female pads
oils and grease from cooking among
others so sometimes be careful of what
you flush into your toilet bacteria
grows naturally from the first chamber
it breaks down the solids all the solid
waste at the bottom
to make it liquid sewage the liquid
sewage then flows the second chamber
when it reaches this level it flows into
the Soap Queen the liquid sewage flows
through this hard core to the ground the
process continues like that every time
you flush you toilet or use your showers
with this simple procedures you can
build a septic tank for your house we
will need the materials below
one bricks or blocks
2. PVC long pipe pipe bands
HDPE equity
sand
cement
aggregates
timber for shattering the top slab
steel iron bars
hardcore for the sock pit
and waterproofing powder liquid or any
other approved materials
the first step is to excavate the area
where we are going to place our safety
tank plus the pit for the soap you must
know these three dimensions before
Excavating one the dimensions for the
septic tank
two dimensions for the sock wheel
3. the minimum distance of the septic
tank and shock wave from the main
building
the dimensions for the septic tank and
soak way will entirely depend on the
number of users for example for an
apartment or building with approximately
50 users or O2 pants its length will be
of minimum 4.1 meters along the length
2.1 meters along the width and 1.5
meters depth I have prepared the table
to guide you when setting out for a
septic tank and as you can see from this
table a household of seven occupants
will have a minimum of 1.6 meters along
the length 0.8 meters along the width
and depths of 1.5 meters
15 occupants will be of 2.3 meters along
the length 1.1 meters along the width
and depth as 1.5 meters
you will look through and see all the
sizes before Excavating you also have to
know the corresponding dimensions for
the soak waves for example an apartment
of 130 users will have a software of
diameter 4.1 meters and 3 meters deep in
similarly I've prepared the table below
to guide you when Excavating sock with
and through this table you can see that
a household of certain users will have a
software with 1.5 meters diameter and
1.8 meters deep for 15 users the
software will be 1.7 meters diameter and
1.85 meters depth you will look through
and see all the sizes for the soak
weight before Excavating the minimum
distance of the septic tank from the
main building should be 1.5 meters and
the software should be 3.5 meters away
from the main building I've also
prepared a table about this as you can
see through this table for property
boundaries the septic tank should be 1.5
meters away and the software should also
be 1.5 meters away for Wales the septic
tank should be at minimum three meters
away and the software should also be at
minimum three meters away from the wear
you will look through the table and
check out the safe distances for cuts or
embankments water pipes large trees when
setting out for the safety tank and soak
way the second step is to cast bed
concrete at the bottom of the pit mix
concrete of grade 15 of mixed ratio 1 3
to 6 that is one part of cement three
parts of sand and six parts of
Aggregates of main Mama thickness 230
millimeters the third step is to lift
the walls for the septic tank we will
use either concrete blocks or will bad
clay bricks of wall thickness 230
millimeters the first chamber will be
two thirds in the second chamber will be
one third when I set two-thirds I mean
if the whole length for the two Chambers
is 3 meters two thirds will mean 2
meters for the first chamber and one
meter for the second chamber similarly
if whole length for the two Chambers is
6 meters two thirds will mean the first
chamber will be four meters in the
second chamber will be two meters the
fourth step is to do the plumbing but
fitting the inlet pipe hdp in equity
pipe Bend outlet pipe and other plumbing
fittings the inlet pipe should be on a
higher level than the outlet pipe this
makes it easier for the liquid sewage to
flow from the second chamber to the sock
pit easily and seamlessly plaster the
walls properly and apply waterproofing
liquid powder or any other approved
material remember to build the strong
ones that are able to resist as forces
if possible use pillars like this in the
walls the concept is that the walls have
to be more like a retaining wall the
fifth step is to do necessarily
shuttering to receive concrete for the
top slab we'll use white and steel bars
that will be for bottom one and bottom
two the steel bars will be in this
direction One facing this direction is
another facing inspiration with hooks
facing up at a spacing of 200
millimeters consider casting concrete of
red 20 or grade 25 and you may consider
a mix ratio of one two to four that is
one part of cement two parts of sun and
four parts of Aggregates after fully
drying plaster the exterior of the
septic tank and place the manholes the
sixth step which is the last step is to
fill the sock well with hard core and
cover the top of the software in summary
these are the six steps you need when
building a septic tank with its software
Excavating followed by casting bad
concrete lifting the walls of the septic
tank doing necessary plumbing fittings
casting the top slab and feeding the
software with hardcore that's the end of
our days video if you have anything you
want to ask about separate dance feel
free to ask in the comment section we
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