acid recovery systems · treatment plant’s waste inlet and chemical ... acid recovery systems...
TRANSCRIPT
> Stainless steel chassis
> Acid-resistant fiberglass resin tank
> Acid-resistant PE storage tanks
> Acid-resistant pneumatic diaphragm pumps
> Acid-resistant pneumatic actuated diaphragm valves
> Pneumatic panel for equipments
> Operation panel and PLC electrical automation panel
> U-PVC installation piping.
> Flowmeter
> Conductivity meter
> %50 water save
> Special design according to anodizing bath number
ACID RECOVERY SYSTEM’S FEATURES
EPACID ADVANTAGES
> Waste acid is recovered by EPACID waste acid
recovery system. Reducing acid purchasing costs via
acid recovery.
> Reducing electrical consumption at anodizing process
via maintaining acid and heavy metal concentrations
at certain rates.
> By recovering acid at EPACID system, treatment
plant’s waste acid load is reduced and needed lime/
caustic amount for neutralization is decreased at the
same rate. Treatment plant’s waste inlet and chemical
consumption are reduced. Thus system’s operating
costs and produced sludge amount are decreased.
> Acids like H2SO
4, HCl, HNO
3/HF can be recovered.
> Heavy metals like Al, Fe, Cu, Cr, Ni etc. can be
removed
EP
AEP
EP
CID
EP
AEP
EP
CID
EP
AEP
EP
CID
EP
AEP
EP
CID
EP
AEP
EP
CID
ACID RECOVERY SYSTEMS
OPTIONAL FEATURES
> Recovered sulfuric acid with %85-95 efficiency, is
given back to anodizing baths.
> Preventing time loss because of fill-empty at
anodizing baths.
> Reducing electrical consumption at anodizing process
via maintaining acid and heavy metal concentrations
at certain rates. And it prevents fluctuations at product
quality.
EPACID-AL is specially designed for
anodizing plants to recover and reuse
the sulfuric acid.
%85-%95 Efficiency
EPACID AL SPECIAL ACID RECOVERY SYSTEMS
ALUMINIUM ANODIZING PLANTS
H SO2 4
Waste
Recovered Acid
Water
Su DeposuAcid Recovery Tank
AnodizingWasteTank
CleanWaterTank
Anodizing
Bath
EPACID-AL EPACID-AL / S EPACID-AL / M EPACID-AL / L
Aluminium Recovery (kg/cycle Al) 1,5 2,1 3,6
Acid Recovery (kg/cycle H2SO
4) 42,5-47,5 59,5-66,5 102-114
Waste Discharge (L/cycle) 250 350 600
Water Consumption (L/cycle) 250 350 600
EP
AEP
EP
CID
-AL
EP
AEP
EP
CID
-AL
EP
AEP
EP
CID
-AL
EP
AEP
EP
CID
-AL
ADVANTAGES OF EPACID-AL
PERPA Trade Center A Blok K:11 No:1461 34834 Şişli, İstanbul / TURKEYTel : +90 (212) 320 02 20 pbxFax : +90 (212) 320 02 21
Web : www.epacevre.com.trE-mail : İ[email protected]
According to %85-95 efficiency with 200 g/l sufuric acid and 9 g/l aluminium characterized anodizing bath