Taking our ID fans overseas
Introduction:
We designed, manufactured and installed the Backward Curved (BC) Industrial fan for a client in Bangladesh in December 2017.The application for which we catered was of steel fabrications.
Thus the dust collected through the induction furnace, there is a necessity for usage of fans to minimize the high operating temperatureand the ID Fan installed helped to curb the emissions from it.
CLAIR has executed a couple of projects in Bangladesh and the enquiry we received by this client stated a requirement of both an APC Main Fan and a RA Fan.
Test Conducted:
The Performance Test was conducted and the results are mentioned below:-
Data/ Table:
Given are the different parameters specified in Table 1 with the installation of ID Fan with our Bangladesh Client.
Table 1: Design parameters of the ID Fan
Sl. No. | Description | Unit | Value |
1. | Fan Volume | CMH | 6,90,000 |
2. | Pressure | mmwg | -370/ 280 |
3. | Gas Temperature | 0C | 90 |
4. | Dust Load | gm/ Nm3 | 10 |
5. | Efficiency | % | 81.6 |
6. | Fan Speed | RPM | 980 |
7. | Impeller Diameter | mm | Ø 2440 |
8. | Motor Rating | Kw/ Rpm | 1850/ 990 |
9. | ISO/Grade | 1940/ 2.5 | |
10. | Shaft MoC | EN8 – Forged (UT Tested) |
Special Notes:
Clair took up the challenge and following was implemented:
Picture:
Figure 1: Erection of Fan Impeller at the site.
