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• To reduce the amount of industrial waste product to
  treat and its treatment costs
• (1) To reduce the costs for treating compressor drain
  　 waste solution
  (2) To be able directly to drain waste solution from the
  　 drain

Present state

Drain waste solution was collected in a pale, and then switched to a drum.
This was then outsourced to a treatment specialist for treatment.

Company A compressor equipment Annual waste-solution treatment costs

15 kw: (0.2 L/h × 20 h) x 6 units = 24 L

22 kw: (4 L/h × 20 h) x 2 units = 160 L

37 kw: (5 L/h × 8 h) x 2 units = 80 L

Monthly discharge amount: 264 L x 22 days = 5,808 L

Monthly treatment costs: 5,800 L x ¥47 = ¥272,600

Annual treatment costs: 58,000 L x ¥47 = ¥2,726,000

Our proposal

Reduce treatment costs 1/10 by using a new
waste-solution treatment system

Proposed use of a new treatment system that is lightweight, compact and does
not use electricity.
Collects floating oil within the system so it can be directly discharged.
Drain waste solution treatment costs can be lowered to 1/10 of existing
expenditures.

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• Implemented assessment tests before delivery

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