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D 120 Cleaning of wafer frames with brushing machines ( Date: 2005-01-28 )
Wafer frames made of fibre glas plastic are cleaned in a continuous flow brushing machine with water from glue residues; thereafter reuse of frames
  Additional Info


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  Regulation

Step:

1. Cleaning 2. Drying

Cleanertype:

Aqueous types
Aqueous cleaner, neutral (pH 5,5 to 8,5)
Other Cleaners
No cleaner

Medium:

Tap water
(Deliverytype: Liquid)
No agent

Description:

Manufacturers/Suppliers:

No manufacturer No manufacturer

Contents:

Water: from: 100.00 %until: 100.00 %

Features from SDS:

Show Show

Criteria for choice:

No statement from company No statement from company

Used amount of cleaner per time:

50.000,00 litres/year

Operating time:

0,50 months

Replacement:

No statement from company No statement from company

Recycling:

Waste water; amount: 50,00m
Water is used in closed loop for 1/2 month, then replaced (used 50 m3 per year); waste water is recovered

Evaluation by company personnel

 

 

Waste management : satisfactory satisfactory
Cleaning quality very good very good

   

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