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CJ/T 295-2015: Grease-water separator for restaurant wastewater
Status: Valid CJ/T 295: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| CJ/T 295-2015 | English | 459 |
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Grease-water separator for restaurant wastewater
| Valid |
CJ/T 295-2015
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| CJ/T 295-2008 | English | 599 |
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Grease-water separator for restaurant wastewater
| Obsolete |
CJ/T 295-2008
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PDF similar to CJ/T 295-2015
Basic data | Standard ID | CJ/T 295-2015 (CJ/T295-2015) | | Description (Translated English) | Grease-water separator for restaurant wastewater | | Sector / Industry | Urban Construction Industry Standard (Recommended) | | Classification of Chinese Standard | P41 | | Classification of International Standard | 91.140.80 | | Word Count Estimation | 20,240 | | Date of Issue | 2015-11-23 | | Date of Implementation | 2016-04-01 | | Older Standard (superseded by this standard) | CJ/T 295-2008 | | Regulation (derived from) | Ministry of Housing and Urban?Rural Development Announcement No.972 | | Issuing agency(ies) | Ministry of Housing and Urban-Rural Development of the People's Republic of China | CJ/T 295-2015: Grease-water separator for restaurant wastewater---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Grease-water separator for restaurant wastewater
ICS 91.140.80
P41
People's Republic of China urban construction industry standards
Replacing CJ/T 295-2008
Food waste water separator
Posted on.2015-11-23
2016-04-01 implementation
Ministry of Housing and Urban-Rural Development, People's Republic of China released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces CJ/T 295-2008 "food waste water separator," compared with the CJ/T 295-2008 main technical changes are as follows.
--- The original "solid-liquid separation zone" within the "non-blocking pump" canceled, solid-liquid separation process to "solid-liquid interception treatment" and "
Separation treatment ";
--- Box increased plastic material;
--- Modify the structure of the oil separator;
--- Increased oil drums on the technical requirements;
--- Increased residue concentration device;
--- Increased drainage can be enhanced supporting devices.
This standard proposed by the Ministry of Housing and Urban Standard and Design Institute.
This standard by the Ministry of Housing and Urban Water Supply and Drainage Standardization Technical Committee building centralized.
This standard was drafted. Beijing Oriental Hailian Science and Technology Development Co., Ltd., China Architectural Design Institute Co., Ltd., Guangzhou Lang Jie Environmental Science and Technology
Co., Ltd., Shandong Eco-Clean Environmental Technology Co., Ltd., Beijing Nanxiaozi Electronics Co., Ltd.
The main drafters of this standard. Chen Guanghui, Zhao Li, Hu Yunkun, Wang Yao Tang, Yu Zhiqiang, Zhang Jiali, Li Yunlu, Wang Zhongbin, Xu Shouqiang, Li Lei,
Jiang Wei, Wang Jun.
This standard replaces the standards previously issued as follows.
--- CJ/T 295-2008.
Food waste water separator
1 Scope
This standard specifies the terminology and definitions of food waste water separator, product marking, structure type and parameters, the use of the environment, requirements, testing side
Law, inspection rules, marking, packaging, transportation and storage.
This standard applies to the treatment of water. not more than 55m3/h; wastewater animal (plant) oil content of not more than 500mg/L, the concentration of suspended solids
Not more than 600mg/L; temperature of not less than 5 ℃ of the restaurant waste water grease trap design, manufacture and testing.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 191 Packaging - Pictorial signs
GB/T 3280 stainless steel cold-rolled steel sheet and strip
GB/T 3797 electrical control equipment
GB 4208-2008 enclosure protection (IP code)
GB 4706.1 Safety of household and similar electrical appliances - Part 1. General requirements
GB 5226.1 Safety of machinery - Electrical machinery and electronic equipment - Part 1. General specifications
GB/T 5528 Animal and vegetable fats - Determination of moisture and volatile matter content
GB/T 9969 Industrial Products Manual General
GB/T 11115 polyethylene (PE) resin
Water quality - Determination of suspended solids - Gravimetric method
GB/T 12232 common valve flange connection iron gate valve
GB/T 12238 flange and the clamp connection flexible sealing butterfly valve
GB 14048.1 Low-voltage switchgear and controlgear - Part 1. General
GB/T 14436 Industrial product assurance documents General
GB/T 24674 sewage submersible sewage pump
GB/T 24923 ordinary valve electric device technical conditions
CJ 343-2010 Sewage Discharged into Urban Sewage Water Quality Standards
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Used to separate and collect solid waste and grease in catering waste water, and dispose of the treated waste water into urban sewer.
3.2
Solid-liquid separation zone solid-liquidseparatingarea
Separation of coarse dirt and fine particles from wastewater. Intercepted by the solid-liquid separation zone, gravity separation zone.
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