GB/T 33758-2017 English PDF

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GB/T 33758-2017: Disk tubular membrane equipment
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 33758-2017	259	Add to Cart	3 days	Disk tubular membrane equipment	Valid

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Basic data

Standard ID: GB/T 33758-2017 (GB/T33758-2017)
Description (Translated English): Disk tubular membrane equipment
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J88
Classification of International Standard: 13.020.40
Word Count Estimation: 13,186
Date of Issue: 2017-05-12
Date of Implementation: 2017-12-01
Quoted Standard: GB/T 191; GB 5226.1; GB/T 7251.1; GB/T 9969; GB/T 11901; GB/T 11914; GB/T 19866; GB 50235; HG/T 20520; HJ/T 51; HJ 537; SL 78
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the terms and definitions, classification and type of equipment for disc-shaped membrane treatment equipment, equipment operating conditions, overall performance requirements of the equipment, test methods, inspection rules, marking, packaging, transportation and storage. This standard applies to the use of disc-type membrane technology to deal with high concentrations of sewage (such as landfill leachate, all kinds of reverse osmosis concentrated water, circulating sewage, etc.) and the design pressure of not more than 20 MPa of water treatment equipment.

GB/T 33758-2017: Disk tubular membrane equipment

---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.
Disk tubular membrane equipment ICS 13.020.40 J88 National Standards of People's Republic of China Disc tube treatment equipment 2017-05-12 released 2017-12-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed by the National Development and Reform Commission of the People's Republic of China. This standard is regulated by the National Environmental Protection Industry Standardization Technical Committee (SAC/TC275). The drafting of this standard. Beijing Heaven and Earth Environmental Protection Technology Co., Ltd., Huazhong University of Science and Technology, China Municipal Engineering South China Design and Research Institute Co., Ltd., Beijing University of Chemical Technology, Shenyang Environmental Health Engineering Design and Research Institute, Beijing North Energy Saving and Environmental Protection Co., Ltd., Beijing Environmental Protection Technology Co., Ltd., Yixing City Product Quality Supervision and Inspection. The main drafters of this standard. Qi Qi, Rao Bin, Chen Zhuqi, Luo Jiwu, Ma Runyu, Ji Chongzhe, Gu Zhenhua, Zhang Lina, Xie Wengang, Song Liming, Zhu Min. Disc tube treatment equipment

1 Scope

This standard specifies the terms and definitions, classification and model of the disc-type membrane treatment equipment, the working conditions of the equipment, the overall performance requirements of the equipment. Inspection methods, inspection rules, marking, packaging, transportation and storage. This standard applies to the use of disc-type membrane technology to deal with high concentrations of sewage (such as landfill leachate, all kinds of reverse osmosis concentrated water, circulating sewage, etc.) And the design pressure does not exceed 20MPa of water treatment equipment.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. GB/T 191 packaging and storage icon Mechanical electrical machinery - Electrical equipment - Part 1. General technical requirements GB 5226.1 Low - voltage switchgear and controlgear - Part 1. General principles GB/T 7251.1 General rules for the use of industrial products GB/T 9969 Water quality - Determination of suspended solids - Gravimetric method GB/T Water quality - Determination of chemical oxygen demand - Dichromate method GB/T GB/T 19866 General principles of welding procedure and assessment Code for construction of industrial metal piping GB 50235 HG/T 20520 FRP/PVC (FRP/PVC) composite pipe design requirements Water quality - Determination of total salt content - Gravimetric method Determination of ammonia nitrogen in water of HJ537 - Distillation - neutralization titration Determination of Conductivity of SL78 (Conductivity Meter)

3 terms and definitions

The following terms and definitions apply to this document. 3.1 Disc tube membrane module disktubularmembranemodule And a disc-shaped diaphragm made of a flat film is mounted in a tubular film shell in a planar state. 3.2 By the disc-type membrane components and other ancillary equipment consisting of a complete set of membrane separation equipment. Note. ancillary equipment such as electronic control, all kinds of instruments, pipes, pumps, valves and chemical cleaning interface. 3.3 Recovery rate The percentage of permeate flow and raw water flow generated by the membrane treatment equipment. ......

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