Project Profile On HDPE Pipes PDF
Project Profile On HDPE Pipes PDF
Project Profile On HDPE Pipes PDF
1. INTRODUCTION
High Density Polyethylene (HDPE) Pipes are manufactured all over the
world by extrusion technique. Sizing methods still vary but the trend is
the pressure sizing i.e. introducing air at the pressure of about 0.8
kg/cm2 to 1 kg/cm2 through one of the spider legs of the dies. HDPE
Pipes are generally manufactured on single screw extruder.
HDPE Pipes find application in a variety of fields in India and abroad. The
most important applications are as follows:
2. MARKET POTENTIAL
There is a large market and very good scope envisaged for HDPE Pipes in
the near future. Though some units are already in the line, there is good
demand with the increase in housing/building activities spreading in rural
and urban areas. Number of Chemical and Petrochemical plants are also
being set up. Therefore, the demand for HDPE Pipes is also likely to rise.
One of the important applications is gas pipe line. It has advantage over
PVC pipe because it is unaffected even by temperature as high as 80
degree C and is inert to almost all chemicals. These pipes are also used
in the effluent treatment plants and line.
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3. BASIS & PRESUMPTIONS
(i) The output capacity is taken as 100 Kgs/hr. The unit will work at
20 hrs. per day for 25 working days in a month and 300 days
in a year. The
4. IMPLEMENTATION SCHEDULE
5. TECHNICAL ASPECT
MANUFACTURING PROCESS
HDPE granules are fed into the hopper of the extruder which goes into
the heated cylinder of the extruder, where the granules melt and are
conveyed (pumped) to the die exist. Now the melt passes through the
die and takes the shape of the die i.e. circular shape and emerges from
the exit of the die. It then passes through the calibrator and is forced to
tale the shape of the inside of the calibrator which is round in diameter
by the inside air pressure. This melt solidifies and taken round shape in
the calibrator, which is cooled by passing chilled water through it
continuously.
Now the solid pipe is taken out from the water and is drawn continuously
from the die. The speed is adjusted according to the thickness of the
pipe required and extruder out put. The pipes is either cut into 5 meters
length or wound on the winder unit. Generally pipes upto 110 mm
diameter can be made on this extruder.
HDPE Pipes for Potable Water Supply are manufactured as per IS: 8360
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9. POLLUTION CONTROL MEASURES
The unit does not create any pollution. However, a proper ventilation
should be made in the processing area for the better circulation of the
fresh air.
A. FIXED CAPITAL
i) LAND & BUILDING: Area sq. mtrs. Rate Rs. per Sq. mtr.
(Rs.)
B. WORKING CAPITAL
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Skilled Workers 3 3,500.00 10,500.00
Helpers 3 3,000.00 9,000.00
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49,500.00
a) Power 1,35,000.00
(60% utilisation x 90 KW x 500 hrs. x Rs. 5 per unit)
b) Water
2,000.00
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----
Total: 1,37,000.00
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f) Advertisement & Publicity
2,000.00
g) Insurance 7,000.00
h) Miscellaneous Expenses
1,000.00
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Total: 30,000.00
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A. Fixed Capital
46,92,000.00
B. Working Capital for 3 months 1,19,43,000.00
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Total: 1,66,35,000.00
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14. FIANCIAL ANALYSIS :
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(b) Depreciation on building @ 5%
52,500.00
(c) Depreciation on machinery& equipment @ 10%
2,99,200.00
(d) Depreciation on Dies & Moulds @ 20%
20,000.00
(e) Depreciation on office equipment @ 20%
60,000.00
(f) Interest on total Capital Investment @ 12%
19,96,200.00
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Total: 5,01,99,900.00
Or Say Rs.
5,02,00,000.00
= 38,00,000 x 100
5,40,00,000 = 7.0 %
= 38,00,000 x 100
1,66,35,000 = 22.84 %
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F. Break-even Point
a) Depreciation on Building @ 5%
52,500.00
b) Depreciation on Machinery & Equipment @ 10%
2,99,200.00
c) Depreciation on Moulds/Dies & Office Equipment @ 20%
80,000.00
d) Insurance 84,000.00
e) Interest on total capital investment
19,96,200.00
f) 40% of salary and wages
3,07,200.00
g) 40% of other contingent expenses
1,01,400.00
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Total: 29,29,500.00
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Or Say Rs.
29,30,000.00
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Net Profit (Per Year)
= 29,30,000 x 100
29,30,000 + 38,00,000
= 29,30,000 x 100
57,30,000 = 51.1%
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