BS EN ISO 14644-16:2019
$198.66
Cleanrooms and associated controlled environments – Energy efficiency in cleanrooms and separative devices
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 52 |
This document gives guidance and recommendations for optimizing energy usage and maintaining energy efficiency in new and existing cleanrooms, clean zones and separative devices. It provides guidance for the design, construction, commissioning and operation of cleanrooms.
This document covers all cleanroom-specific features and can be used in different areas to optimize energy use in electronic, aerospace, nuclear, pharmaceutical, hospital, medical device, food industries and other clean air applications.
It also introduces the concept of benchmarking for the performance assessment and comparison of cleanroom energy efficiencies, while maintaining performance levels to ISO 14644 requirements[ 2][ 3].
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 4 | European foreword |
| 7 | Foreword |
| 8 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions 3.1 General terms |
| 11 | 3.2 Terms related to installation |
| 12 | 3.3 Terms related to energy efficiency 3.5 Abbreviated terms |
| 13 | 4 Energy reduction evaluation and implementation process 4.1 General |
| 14 | 4.2 New or existing cleanrooms |
| 15 | 4.3 Energy performance comparison 4.3.1 General 4.3.2 Compare energy performance 4.3.3 Determine the business case 4.3.4 Monitor and review 4.4 Existing cleanroom retrofit or renovation |
| 16 | 4.5 Process for existing cleanrooms 4.5.1 Select project team 4.5.2 Review user requirements and project scope |
| 17 | 4.5.3 Collate information on cleanroom performance criteria 4.6 Process for design/construction of new build or updating cleanrooms 4.6.1 Review user requirements and project scope 4.6.2 Undertake energy performance design review 4.7 Comparative review of cleanroom environmental performance |
| 18 | 4.8 Identify energy reduction opportunities 4.9 Assess the impact of energy reduction opportunities 4.10 Select energy reduction opportunities for implementation 4.11 Implementation |
| 19 | 4.12 Monitor, review and feedback 4.13 Decommissioning 5 Impact of user requirement specification (URS) on energy consumption 5.1 Principle 5.2 Garment levels |
| 20 | 6 Airflow volume and compensating factors 6.1 Fresh air supply 6.2 Airflow volume rate 6.3 Source strength and airflow rate calculation for non-unidirectional rooms 6.3.1 Determining air volume flow rate |
| 21 | 6.3.2 Ventilation effectiveness index 6.3.3 Compensation factors (Cf) |
| 22 | 6.4 Flexible procedure for airflow rate estimation in non-UDAF rooms 6.4.1 General 6.4.2 Design stage |
| 23 | 6.4.3 Testing stage 6.4.4 Operational stage 6.5 Air velocity reduction for unidirectional air flow systems. 7 Power management: turn-down, turn-off and recovery. 7.1 Turn-down |
| 24 | 7.2 Turn-off 8 Adaptive control |
| 25 | 9 Heating and cooling loads 10 Fan and filter selection 10.1 Air movement fans 10.2 Selection of air filters |
| 26 | 11 Lighting levels 12 Training 13 Operation |
| 27 | 14 Maintenance |
| 28 | 15 Decommissioning |
| 29 | Annex A (informative) Source strength: Air volume and worked example |
| 34 | Annex B (informative) Energy saving opportunities |
| 40 | Annex C (informative) Impact assessment |
| 41 | Annex D (informative) Benchmarking: Energy performance indicators for cleanrooms |
| 46 | Annex E (informative) Useful measures to minimize excess heating and cooling losses or gains |
| 48 | Annex F (informative) Critical area reduction example |
| 50 | Bibliography |
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BS EN ISO 14644-16:2019
Cleanrooms and associated controlled environments – Energy efficiency in cleanrooms and separative devices Published By…
