GB/T 34550.4-2017Method for evaluation of cooling seawater treatment agents—Part 4: Dynamic simulation test (English PDF)
海水冷却水处理药剂性能评价方法 第4部分：动态模拟试验
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
September 29, 2017
Implementation date
January 1, 2018
Scope
GB/T 34550.4-2017 is the English-translated version of 海水冷却水处理药剂性能评价方法 第4部分：动态模拟试验.
GB/T 34550.4-2017 is the Chinese standard "Method for evaluation of cooling seawater treatment agents—Part 4: Dynamic simulation test".
Its scope clause reads: GB/T 34550 provisions of this part of the seawater circulation cooling dynamic simulation test seawater cooling water treatment agent corrosion inhibition, scale, bacteria Test Method for Inhibition of Algae.
This section applies to seawater circulating cooling water system, the different metal wall heat exchanger equipment in the laboratory pilot test dynamic simulation Test, sea water DC cooling system and project site evaluation water treatment agent performance test can also refer to use.
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Document preview — GB/T 34550.4-2017
National Standard of the People's Republic of China
- ICS
- 07.060
- Classification
- A 29
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 principle
- 4 Reagents and materials
- 5 equipment
- 6 test preparation
- 7 test run step
- 8 post-test treatment
- 9 Results Representation and Calculation
- 10 Test Report Main Contents
- Appendix A (Normative) Corrosion of the sample surface cleaning
- Appendix B (informative) Evaporation of water, make-up water, the calculation of sewage volume
- Appendix C (informative) Scale thickness, density calculation of the density
- Appendix D (informative) test record form
1 Scope
GB/T 34550 provisions of this part of the seawater circulation cooling dynamic simulation test seawater cooling water treatment agent corrosion inhibition, scale, bacteria
Test Method for Inhibition of Algae.
This section applies to seawater circulating cooling water system, the different metal wall heat exchanger equipment in the laboratory pilot test dynamic simulation
Test, sea water DC cooling system and project site evaluation water treatment agent performance test can also refer to use.
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 603 chemical reagent test methods used in the preparation of preparations and products
GB/T 6682 analytical laboratory water specifications and test methods
Analytical methods for boiler water and cooling water - Determination of electrical conductivity
Water quality - Determination of sulfate - Gravimetric method GB/T 11899-1989
GB/T 12763.4 Code of practice for marine survey - Part 4. Survey of chemical elements of seawater
Industrial circulating cooling water and boiler water - Determination of solid matter content GB/T GB/T 14643.1-2009 Industrial circulating cooling water Determination of bacteria and algae - Part 1. Determination of mucoid bacteria Petri dishes
Counting method
GB/T 14643.5-2009 Industrial circulating cooling water Determination of bacteria and algae - Part 5. Determination of sulfate-reducing bacteria
MPN method
GB/T 14643.6-2009 Industrial circulating cooling water - Determination of bacteria and algae - Part 6. Determination of iron bacteria MPN method
Industrial circulating cooling water - Determination of calcium and magnesium - EDTA titration method
GB 17378.4 Marine monitoring code Part 4. Seawater analysis
Dynamic simulation test method of cooling water
HG/T 3523 cooling water chemical treatment standard corrosion test piece technical conditions
HG/T 3530 industrial circulating cooling water samples of dirt and corrosion products to investigate, take and preparation
Industrial circulating cooling water - Determination of moisture content in scale and corrosion products
HG/T 3532 Industrial circulating cooling water fouling and corrosion products Determination of ferrous sulfide content
HG/T 3533 Industrial circulating cooling water fouling and corrosion products Determination of weight loss on ignition
HG/T 3534 Industrial circulating cooling water fouling and corrosion products acid insoluble, phosphorus, iron, aluminum, calcium, magnesium, zinc, copper content determination method
HG/T 3535 Industrial circulating cooling water fouling and corrosion products Determination of sulfate content
HG/T 3536 Industrial circulating cooling water fouling and corrosion products in the determination of carbon dioxide content
HG/T 3539-2012 Industrial circulating cooling water - Determination of iron content - Phenanthroline spectrophotometry
HG/T 3610 Industrial circulating cooling water fouling and corrosion products analysis method rules […]
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 17 pages — is available in the English PDF.
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Related Standards
GB/T 34550.3-2017 — Method for evaluation of cooling seawater treatment agents - Part 3: Determination of inhibiting microbes performance
GB/T 34550.2-2017 — Method for evaluation of cooling seawater treatment agents - Part 2: Determination of scale inhibition performance
GB/T 34550.1-2017 — Method for evaluation of cooling seawater treatment agents—Part 1: Determination of corrosion inhibition performance
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