Suchergebnis

D 116 Bio-cleaning ( Date: )
Steel parts e.g. for construction are cleaned from oils, dust, corrosion protec., rust, welding residue and metal fines by a biological cleaning process in a multiple immersion plant (integrated pickling, fluxing and galvanising); thereafter galvanising
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Designation(Short)

D 116 Bio-cleaning D 137 Bio wash stand

 

Steel parts e.g. for construction are cleaned from oils, dust, corrosion protec., rust, welding residue and metal fines by a biological cleaning process in a multiple immersion plant (integrated pickling, fluxing and galvanising); thereafter galvanising Components of hydraulic systems and small parts for maintenance from crude oil drilling equipment made of stainless steel are cleaned from dust, paint and bonding residue, grease, wax, chips, high temperature pastes, and stone dust on a wash stand using a bio cleaner; thereafter assembling or re-assembling.

 

Technology:

very good good
Utilisation of equipment (throughput,workload) in %: 100,00 2,50
Maximum possible throughput of parts per year: 1.445.000 35.040
Actual throughput in number of parts annually / Parts per year: 1.445.000 876
Max. area which can be cleaned per year: No statement No statement
Cleaned area per year: No statement No statement
Size of equipment: Length: 18.00 m
Width: 7.00 m
Height: 2.50 m
Length: 1.06 m
Width: 1.72 m
Height: 1.15 m
Type of cleaning: Immersion cleaning by using a dipping bath, Multitask equipment, decentral cleaning station (integrated in production line), Biological cleaning Biological cleaning
Steps: 7 1
Auxiliary equipment: Biological treatment No statement from company
Qualification level of personnel: Untrained Trained worker
Evaluation by company personnel(Technical equipment): very good good

Quality:

very good good
Quality of cleaning: very good good
Rating:
Further treatment: hot dip galvanizing assembling/fitting
Surface requirements: free of oil and grease free of oil and grease
Special quality criteria of the company: Free of oil and grease, quality of gavanising On sealing surfaces reflexions have to be visible.
Quick tests: Visual control
Visual control
Advanced tests: Roughness test on sliding surfaces

OSH:

very good very good

Cleaningstep:

1 (Cleaning)

1 (Cleaning)

Cleanertype:Aqueous cleaner, alkaline (pH > 11)
Dilution (%) :3.0000
Non-ionic surfactants, Sodium hydroxide, Fatty acid alcoholate, Anionic surfactants, Alkylphenolethoxylate
Aqueous cleaner, neutral (pH 5,5 to 8,5)
Safety re acute health:very goodvery good
Safety re chronic health:very goodvery good
Safety re fire/explosion:very goodvery good

Cleaningstep:

2 (Biological degreasing)

Cleanertype:Aqueous cleaner, alkaline (pH > 11)
Dilution (%) :0.7000
Non-ionic surfactants, Fatty acid alcoholate, Anorganic salts, Phosphoric Acid
Safety re acute health:very good
Safety re chronic health:very good
Safety re fire/explosion:very good

Cleaningstep:

3 (Pre-pickling)

Cleanertype:Aqueous cleaner, moderate acid (pH 3 - 6)
Dilution (%) :15.0000
Safety re acute health: No statement
Safety re chronic health: No statement
Safety re fire/explosion: No statement

Cleaningstep:

4 (Pickling)

Cleanertype:Aqueous cleaner, moderate acid (pH 3 - 6)
Dilution (%) :15.0000
Safety re acute health: No statement
Safety re chronic health: No statement
Safety re fire/explosion: No statement

Cleaningstep:

5 (Rinse-pickling)

Cleanertype:Aqueous cleaner, moderate acid (pH 3 - 6)
Dilution (%) :15.0000
Safety re acute health: No statement
Safety re chronic health: No statement
Safety re fire/explosion: No statement
Standards: CE
Met noise norm: Yes Yes
Safety re procedure: very good very good

Environment:

Cleaningstep:

1 (Cleaning)

1 (Cleaning)

Safety re environment:goodgood
Safety re exposure potential:very goodvery good
Treatment of waste:very goodgood

Cleaningstep:

2 (Biological degreasing)

Safety re environment:very good
Safety re exposure potential:very good
good

Cleaningstep:

3 (Pre-pickling)

Safety re environment: No statement
Safety re exposure potential: No statement
No statement

Cleaningstep:

4 (Pickling)

Safety re environment: No statement
Safety re exposure potential: No statement
No statement

Cleaningstep:

5 (Rinse-pickling)

Safety re environment: No statement
Safety re exposure potential: No statement
No statement

Consumption (electric power) kWh :

23.000,00 0,00

Consumption(other energy) kWh:

0,00 0,00

Consumption(water) m:

550,00 0,00

Amount of waste water m:

0,00 0,00

Costs:

satisfactory good
Total costs per annum (EURO) : 38.290,00
Total costs per unit (EURO) : 0,03 0,00
Total costs per m (EURO) :
Total costs per removed dirt (EURO / kg) : 174,05
Annual equipment costs (EURO) : 10.000,00
Operational costs
Labour (EURO) : 220,00
Energy (EURO) : 23.000,00
Water (EURO) : 550,00
Waste management (EURO) :
Waste water (EURO) :
Maintenance (EURO) :
Agents (EURO) : 1.500,00