(1) The polishing workshop has been determined and equipped with collection and treatment facilities.

(2) The waste gas collection pipeline has been labeled with the flow direction arrow of waste gas in and out, and the treatment equipment has also been labeled with the corresponding equipment name.

(3) According to the requirements of Article 10, 11 and 12 of the organic waste gas treatment requirements, the spray platform windows have been completely closed, the whole production line has been closed, and the number of air changes meets the requirements.

(4) According to the requirements of Article 20, 21, 22, 23 and 24 of environmental management requirements for organic waste gas treatment, relevant environmental protection management system, daily monitoring plan and relevant environmental protection reporting procedures have been formulated, relevant waste gas account has been established and information has been made public.