The Ministry of Ecology and Environment of Zhejiang Province led the investigation of the paint exhaust gas treatment of Tiannian

On March 29th, Deputy Director of the Department of Ecology and Environment of the Provincial Department of Ecology and Environment, Deputy Director He Huigang and his deputy director came to Zhejiang Tiannv Group Paint Co., Ltd. to investigate the management of organic waste gas in the enterprise. Yue Yuliang, deputy director of Jiaxing Ecological Environment Bureau, atmosphere Yang Xiaoxia, deputy director of the Environmental Management Department, Yao Hui, deputy director of the Tongxiang Branch of the Jiaxing Ecological Environment Bureau, accompanied the investigation. The research team listened to the report of the company's chairman Yao Yuming and general manager Dong Yuelin on the development of the enterprise and the management of organic waste gas. The site examined the waste gas collection in the storage tank of the hazardous chemicals and the packaging process of the paint shop, as well as the company's exhaust gas treatment facilities and operation.

Tiannian Paint Co., Ltd. is a company established in 1980 specializing in the research, development, production, sales and technical services of paints and coatings. It mainly produces solvent-based coatings such as coil coatings, anticorrosive coatings, insulating coatings, floor coatings and wood coatings. After more than 30 years of development, water-based paints and water-based architectural coatings have become the key enterprises in the domestic coatings industry and the leading enterprises in the coatings industry in Zhejiang Province. They have been recognized as national high-tech enterprises and Zhejiang patent demonstration enterprises. Excellent private enterprises in petroleum and chemical industry, and advanced units in national petroleum and chemical environmental protection. In 2018, the company moved to the chemical accumulation area of Tongxiang Economic Development Zone. The new factory covers an area of 175 mu and has a construction area of 83,108 square meters. It has a DCS automatic control production device with an annual output of 30,000 tons of synthetic resin, with an annual output of 120,000 tons of high solids. Environmental protection facilities for sub-, low-VOC, high-performance solvent-based coatings, automated paints, coatings, and RTO heat storage and incineration.

The research team carefully inspected and inquired about the materials stored in the company's hazardous chemicals storage tank area, unloading waste gas collection, leak detection and repair (LARD), paint manufacturing workshop production process equipment and production process, packaging process waste gas collection, RTO heat storage incineration The treatment process, treatment efficiency and equipment energy consumption of the exhaust gas treatment device fully affirmed the company's work in the collection and treatment of organic waste gas. It is hoped that the company can continue to collect the effective collection of organic waste gas to ensure the normal operation of the exhaust gas treatment device. In the treatment of paints and coatings, organic waste gas has always been at the forefront of the same industry in the province, playing a leading role in demonstration.