Table 2 Input parameters
Category | Parameter | Dimension | Value |
|---|---|---|---|
Personnel | Working days per year (assuming 52 weekends, 30 days of vacation days, 10 holidays, 17 days of sickness, 5 days of further education and training) | days | 199 |
Maximum utilisation of staff | % | 85 | |
Working time per day | hours | 7.8 | |
Gross employer’s salary CSSD per year | € | 36,000 | |
Gross employer’s salary OR per year | € | 47,500 | |
Variable cost | Wrap (one layer) for TSW | € | 0.61 |
One-Step-Wrap for OSW | € | 1.27 | |
Inner Wrap for SCW | € | 0.55 | |
Trayliner | € | 0.11 | |
Labels | € | 0.05 | |
Container Filters (2x) | € | 0.11 | |
Container Seals (2x) | € | 0.17 | |
Tape with Indicator | € | 0.04 | |
Fixed and jump-fixed Costs | Container | € | 476.00 |
Transport basket | € | 154.70 | |
Life time container and transport basket | years | 10 | |
Turnover rate of container and transport basket p.a. | 120 | ||
Waste disposal per 120 l | € | 4.54 | |
Water consumption per cycle for large-scale washing system | litre | 380 | |
Water (per 1000 l) | € | 8.38 | |
Power consumption per cycle for large-scale washing system | kWh | 6 | |
Electricity (per kWh) | € | 0.20 | |
Chemicals per cycle for large-scale washing system | litre | 0.6 | |
Chemicals (per litre) | € | 5.06 | |
Percentage container of total load | % | 70 |