What are the environmental protection requirements for sand washing plant

With the increasing strength of environmental protection and the rapid development of various infrastructures, the supply of sand and gravel aggregate in some areas is obviously in short supply. Opening a sand washing plant to wash, screen and grade the finished mechanism sand can improve the quality of the finished sand and gravel, sell at a good price and get higher profits. Recently, customers have reflected that a day to wash two thousand square sand, a ton of stone powder only to wash how much mechanism sand, leakage of twenty percent, today to answer the environmental requirements of the sand washing plant.

What are the environmental requirements for sand washing? (Note: The following is an example of the area where my company is located. Different areas have different requirements, specific customer service can be consulted.)

1. For environmental assessment procedures

(1) Project: Prepare sand washing project documents and file them with the local Economic Development Bureau.

(2) Evaluation: After making a good record, go to the local environmental protection bureau for the corresponding environmental assessment.

(3) On-site assessment: Select a qualified EIA organization to sign a contract, and the environmental protection agency will go to the site for assessment, which includes the treatment of materials, project equipment, auxiliary materials, and monitoring of the surrounding environment (air, noise, odor concentration, etc.).

(4) Household survey: after the on-site evaluation, the EIA agency also needs to realize household survey on the residents or units around the enterprise to listen to public opinion.

(5) Environmental Protection Acceptance: After the survey, the sand washing plant is formally put into operation, and at the same time apply for environmental protection acceptance.

2.Obtaining a sewage discharge license

According to our region's “sewage discharge permit management measures” in the provisions of the sewage disposal unit should be in possession of a sewage discharge permit in accordance with the law, and discharge pollutants in accordance with the provisions of the sewage discharge permit, should obtain a sewage discharge permit without obtaining it, shall not discharge pollutants.

OCP Machinery Company is a professional manufacturer of mechanism sand related equipment, with 40 years of development history, strong strength and hard equipment quality. Can be customized for your equipment selection program, to provide EPC project general contracting services, so that you build a plant more worry-free, more assured that the use of equipment, no worries. Customer service 24 hours online free consultation.