Category
|
Measurement taken before Intervention
|
Measurement taken with Ultra-Web®
|
Type of Cartridges |
h600 x 324 Polyester 10 M2 flow through Quantity: 9 h600 x 324 Polyester 10 M2 closed end Quantity: 9
Originally they used QF 3 325 H 1200 Poly 20 M2
|
262-5940 E H 600 dia 324 MM 14 M2 Quantity: 9 262-5621 E H 600 dia 324 MM 14 M2 Quantity: 9
|
Pressure Drop Value |
120; 300 dapa |
40; 70 dapa (Set min. 40 dapa; max. 70 dapa) |
Emission |
Not measured, but leakage detected |
Not measured, but no leakage detected |
Air Speed at Booth (In & Out) |
0,4 m/sec |
0,75 m/sec |
Air Speed at Cyclone |
< 16 m/sec (at base) |
23; 24 m/sec (at outlet) |
Daily Powder Coating Consumption (9 hour day) |
300 kg (in average) |
260 kg -> -13,5 % (still under observation, higher savings over 15 % assumed for the long run) |
Waste Powder to be scrapped |
37,5 kg/day |
18 kg/ day -> close to -50 % |
Cleaning System (Rotating Air Cleaning) |
Continuous with AUTEL Economizer |
Set min. 40 dapa; max. 70 dapa; Alarm at 150 dapa
|
Pulse |
1,75 sec |
1,75 sec |
Interval |
6 sec |
8 sec |
Air Pressure |
5 bar |
5 bar |
Cartridge's life expectation |
< 2 months before dP reaches 100 dapa |
> 18 months before dP reaches 100 dapa |
Savings and Advantages...
Cost reduction of raw material: 6,0 Euro/kg* x 260 kg = 1560,00 Euro/day vs. previous 6,0 Euro/kg* x 300 kg = 1800,00 Euro/day
Daily savings of raw material (powder coating) = 240,00 Euro Estimated annual savings***: 55.200 Euro
Cost reduction of disposal waste powder: 0,7 Euro/kg** x 18 kg = 12,6 Euro/day vs. previous 0,7 Euro/kg** x 37,5 kg = 26,25 Euro/day
Daily savings of disposal waste powder = 13,65 Euro Estimated annual savings***: 3.139,50 Euro
Cost savings of compressed air: System works just when required. Estimated 50 % less then before.
Emission Savings: To be evaluated, no leaks detected.
Improved efficiency related to air booth extraction: End of operators complaint’s; area around the booth now is clean.
* 6,0 Euro per kilo, is an estimated average cost for powder coating in EU ** 0,7 Euro per Kilo, is an estimated cost for powder coatings waste handling *** Assumption: 230 working days/year
Congratulations to Armando D'Angelo for this great success!
|