GB/T 50559-2018 in English
VALIDStandard for design of environmental protection facilities of flat glass plant
- Issued on:2018-09-11
- Implemented on:2019-03-01
- File Format:PDF
- Delivery:Via email within 5 business days
$553.00
Introduction
1. Background of Standard Formulation and Technological Evolution
This standard was revised by Qinhuangdao Glass Industry Research and Design Institute to meet the requirements of the Ministry of Housing and Urban-Rural Development's "2016 Engineering Construction Standards and Specifications Formulation and Revision Plan". Compared with the old version, the main changes have been made to the chapter settings, a new chapter on "Environmental Protection Facilities", and adjustments to relevant content in accordance with current national standards.
2. Comparison of standard frameworks
| Chapter content | Old version of the standard | New version of the standard |
|---|---|---|
| Environmental pollution prevention and control | Only mentions pollution prevention and control | Clearly defined as “environmental pollution prevention and control” and added a number of technical requirements |
| Environmental protection facilities | No separate chapter | Added a new “Environmental protection facilities” chapter, covering desulfurization, denitrification and other facilities |
| Monitoring and management | Briefly mentioned | Refined into an independent chapter and clarified the requirements for instruments and equipment |
3. Implementation suggestions and case analysis
Case 1:During the reconstruction process, a flat glass factory added online monitoring facilities in accordance with the new standard requirements and adopted a wet desulfurization process. The results showed that the sulfur dioxide emission concentration was significantly reduced, meeting the national standard requirements.
Case 2:A newly built factory fully considered the wind direction and diffusion conditions during the general layout stage, separated the high noise area from the office and living area, and effectively reduced the noise pollution at the factory boundary.
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