Shenzhen Yuan Feng Xing Ye Technology Co.,Ltd.has developed the business in a brand-new way and has won many honorary qualifications in the industry. Now we enjoy a large influence in the industry. The superior location and traffic convenience lay a good foundation for Yuan Feng's development. Guided by the actual needs of customers, Yuan Fengprovides comprehensive, perfect and quality solutions based on the benefit of customers. Just gove us your requirements and specifications, we can present you with flawless ODM services.
Product Introduction of manganese sand filter Iron and manganese exist almost simultaneously in underground (well) water. when the iron content in the water is high, the water has iron smell, which affects the taste of the water, as the production water for paper making, textile, printing and dyeing, chemical and leather refinement, the quality of the product will be reduced. the hot metal can make the production equipment rust spots, and the washing clothes will be yellow or brown, iron precipitate-1-2 will grow iron bacteria, block pipes, and sometimes red water. The water with high manganese content is similar to the situation with high iron content, such as making water colored, smelling and smelling, damaging the quality of industrial products such as textile, paper making, brewing and food, household appliances can be contaminated with brown or black color, and there will be slightly Black or light gray stains on washing clothes. For this reason, China's 'sanitary standards for drinking water' (GB5749-8