We are one of the leading fastener and component suppliers to manufacturers for the construction of Chimney Plant.
We provide Bolts, Nuts, Washer, Clamps, hinges, Screw, stud bolt, Foundation bolts etc. for chimney construction and maintenance. We have inhouse Manufacturing Capability for any kind of product. We are your one stop solution for all kinds of fasteners for chimney industry.
We have wide range of material grade like
- Alloy Steel - EN8, EN8Cr, EN18, EN19, 41cr, 41Cr4, 42CrMo4, 34CrNiMo6 etc.
- Carbon Steel - Low, Medium, High.
- Stainless Steel - SS304, SS316, SS316L, SS310, SS310S, SS410, SS316L, SS316 S31.
- Duplex Steel - S31500, S32304, S32404, S31803, S32205, S32520, S32550, S32750.
- Brass - White brass, Alpha brass, Beta brass, Alpha- beta.
- Aluminium - 1100, 3003, and 6061 etc.
How do you measure the height of a boiler chimney?
Formula for Height of Chimney (A*Q*F*K/CP)^0.5 x (N/VOL /∆ T)^1/6
|
Parameter |
Unit |
Value |
Remarks |
|
A |
Constant |
200 |
|
|
Q |
mg/sec |
29.25 |
dust leaving chimney ( 500 MW ) 585 x 50/1000=29.25 |
|
F |
Constant |
2 |
if ESP eff > 90 % |
|
K |
Constant |
0.9 |
Exit velocity 22-25m/sec |
|
CP |
GLC |
0.05 |
Ground level concentration |
|
N |
No's |
1 |
no of chimney |
|
Vol |
m3/sec |
889.286 |
Volume of Flue Gases ( 500 MW) @ worst coal firing |
|
Nm3/sec |
575.000 |
Volume of Flue Gases ( 500 MW) @ worst coal firing |
|
|
∆ T |
92 |
( gas temp-ambient temp) ( 142-50) |
|
|
ODB |
mg/Nm3 |
50 |
Outlet Dust Burden |
|
Calculated Height |
mts |
69.651 |
|
|
Flue gas Inlet Duct Height |
mts |
18 |
|
|
Boiler height |
mts |
80 |
|
|
Total Height of Chimney |
mts |
207.65 |
( 69.65+18+80*1.5=207.65) @ ODB 50mg/Nm3 |
|
Total Height of Chimney |
mts |
259 |
@ODB 150mg/Nm3 |
We provide different coated products. We have in house coating plant for Zinc electroplating, Hot Dip Galnanizing, Geomat, Zinc plating etc.
Mostly chimeny manufacturer used HDG & Stainless Steel Bolts.
We are suuplying different type of chimney manufacture like -
- Boiler Chimney.
- Mild Steel Chimney.
- Stainless Steel Chimney.
- Chimney Cap.
- Self-Supported Chimney.
- Steel Chimney.
- FRP Chimney.
- Smokestacks etc.
