Why Do You Need to Install Food-grade Stainless Steel Water Pipes?
author: Daisy
2021-12-01
Why do household water supply pipes use food-grade stainless steel water pipes, because the pollution of tap water comes from two aspects, the first is the pollution of the water source. The second is the pollution of the pipeline. The pollution of the water source area can be basically zero, because it is comes through the water company, and the water passing through the water company has been purified, so such water is clean and hygienic.
The problem we are facing now is the pollution of water as it passes through the pipeline. At home, tap water is pre-filtered and reverse osmosis water purifiers. Although reverse osmosis water purifiers can filter heavy metals and residual chlorine in the water, some substances smaller than water molecules cannot be filtered. Therefore, stainless steel pipes are used for water pipes. It is the most fundamental solution. The Ministry of Housing and Urban-Rural Development of my country has proposed that there are two types of water supply pipelines for residents' lives: stainless steel and copper pipes.
There are many types of stainless steel, but there are strict requirements for food-grade stainless steel. The national standard GB9684-2011 "Stainless Steel Products" stipulates the raw materials of food stainless steel products. The raw materials are divided into main materials and non-main materials, and the main materials are direct The stainless steel parts that are in contact with food, and its physical and chemical indicators and corresponding detection methods are explained.
The problem we are facing now is the pollution of water as it passes through the pipeline. At home, tap water is pre-filtered and reverse osmosis water purifiers. Although reverse osmosis water purifiers can filter heavy metals and residual chlorine in the water, some substances smaller than water molecules cannot be filtered. Therefore, stainless steel pipes are used for water pipes. It is the most fundamental solution. The Ministry of Housing and Urban-Rural Development of my country has proposed that there are two types of water supply pipelines for residents' lives: stainless steel and copper pipes.
There are many types of stainless steel, but there are strict requirements for food-grade stainless steel. The national standard GB9684-2011 "Stainless Steel Products" stipulates the raw materials of food stainless steel products. The raw materials are divided into main materials and non-main materials, and the main materials are direct The stainless steel parts that are in contact with food, and its physical and chemical indicators and corresponding detection methods are explained.
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