• VTEM Image Show

    Industrijska ventilacija

    Filtrotehnika inovativnom tehnologijom poboljšava život ljudi, poboljšava performanse mašina i uređaja i štiti životnu sredinu. Firma koju pokreće tehnologija, nudi ništa manje nego najbolja rešenja za uklanjanje prašine, gasova i isparenja. Najveća energetska ušteda i visok kvalitet filterskih proizvoda su garantovani.
  • VTEM Image Show

    Odsisavanje gasova

    Hvatanje prašine i isparenja na samom izvoru pomoću različitih fleksibilnih odsisnih ruku, ili pomoću odsisnih doboša, koji su oblikom i dimenzijama prilagođeni radnom prostoru. Vakuumski transport prašine i gasova do prečistača i emitovanje čistog vazduha u atmosferu.
  • VTEM Image Show

    Kontrola vlažnosti

    Oprema i sistemska rešenja koja kontrolišu vlažnost i temperaturu vazduha, uklanjaju vlagu, ostvaruju rekuperaciju energije i vrše evaporativno hlađenje i to za potrebe komfora u objektima, za potrebe proizvodnih procesa i radi zaštite životne sredine.
  • VTEM Image Show

    Servis i održavanje

    Naše kvalifikovano i stručno osoblje servisira i održava energetski efikasne sisteme tretmana vazduha u oblasti industrijske ventilacije i kontrole vlažnosti. U tome imamo podršku preko globalne servisne mreže, radi ostvarivanja optimalnih performansi uz minimalne troškove.
  • VTEM Image Show

    Filterski elementi

    Bez obzira na vrstu i proizvođača otprašivača sa patronama, u mogućnosti smo da ponudimo odgovarajuće rezervne filterske patrone. Filterske patrone koje mi isporučujemo (Donaldson Torit DCE) imaju duži vek trajanja, veću efikasnost i veću uštedu energije od svih ostalih.

Ultra-Web high-efficiency Filters prove in Aluminium Plant

Donaldson Ultra-Web® high-efficiency Filters prove their superior Performance in Aluminium Plant


Our proprietary Ultra-Web cartridge filters with nanofibre filter media outperform and outlast all others. The filters last longer and are extremely efficient - that means buying and replacing less filters, with less costs over time.

 

Read more about a recent Ultra-Web® success within a powder coating application in Italy.  

 

 Armando DAngelo

 

 

 "Ultra-Web was the perfect solution for our customer. The customer now saves money while profiting from an increased efficiency."

 

Armando D'Angelo, Aftermarket Manager, Italy

 

 

 

 

 


The Customer...

The company Alcom Alluminio is an Italian based company that produces aluminium profiles for different industrial applications.

 


The Challenge...

 

Alcom Alluminio had a problem related to the air extraction of the powder coatings booth. The operators complained about powder coating all around the booth and a high powder consumption. Because of these conditions the operators were forced to clean and empty the filters every week.

 

Alcom Alluminio



 

 

The Solution...

 

To solve these issues our proprietary Ultra-Web® cartridges were installed.

 

Ultra-Web 120411

 

                               Just installed                                     After 2 months

 

 

These cartridges provide superior performance as the following results show:

  

 

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!