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Hunan Yiyang Longyuan Wastewater Recycling Project Through Environmental Protection Acceptance

2011/8/25 23:57:00 43

Environmental Protection Acceptance Of Waste Water Recovery

Recently, Yiyang, Hunan

Longyuan textile

Towel printing with limited investment of about 5000000 yuan

Advanced treatment of wastewater

The project was fully completed and passed the sampling inspection and acceptance of the Environmental Protection Bureau of Yiyang. All the indexes reached the first level discharge standard of the national water pollutants discharge standard for textile dyeing and finishing industry, and 50% of the waste water recycling workshop was reused, thus realizing the advanced treatment and recycling of the production wastewater.

It is understood that "

Reclaimed water reuse technology

"Textile industry in Hunan is still the first application.

Yiyang Longyuan Textile Co., Ltd., founded in March 2004 and formally put into operation in January 2006, is a large-scale towel manufacturer specializing in weaving, printing, dyeing, finishing and research and development. It mainly produces all kinds of towel series products, including all kinds of printed cotton towel, beach towel and beach towel. Now it has the production capacity of 10 million medium and high grade printed beach towel annually, and its products are exported to more than 30 countries and regions, such as Europe, Japan, the United States, Australia and so on.

The company has always adhered to environmental protection facilities and production projects "design, construction and production at the same time", increasing investment in environmental infrastructure.

In 2011, the company implemented cleaner production technology pformation projects, and achieved cleaner production for printing and dyeing production and facilities, such as water saving, energy saving, advanced treatment and reuse of sewage.

Reporters at the scene saw that the black water flowing out of the workshop passed through the mixing pond, the hydrolysis biochemical pond, the biological contact oxidation pond, and the high efficiency.

Micro flocculation

Processing system and other process, become

clear

More.

And these waste water can be recycled and recycled after 50% deep treatment.

At present, when the project is put into operation, energy consumption will be reduced by 50%, production capacity will be increased by 20%, wastewater reuse rate will reach 50%, SO2 emissions will be zero, annual sewage discharge will be reduced by 540 thousand tons, COD emission reduction will be 770 tons, and the enterprise can increase about 16000000 yuan annually.