Introduction 4 Section 1 – Cleaning techniques and technologies 5 1.1 Cloths, mops and detergents 5 1.2 Microfibre cleaning materials 7 1.3 Steam cleaning 9 Section 2 – The costs and benefits of new cleaning technologies 11 2.1 Costs 11 2.2 Potential savings 12 2.3 Non-cost issues 12 Summary of technologies 14 Section 3 – Guidance on implementing new cleaning techniques 15 3.1 Options appraisal 15 3.2 Managing change 15 3.3 Preparing实施16 3.4新清洁制度18第4节 - 结论和建议21参考22
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