How to Pass Environmental Impact Assessment: Understanding Four Key Waste Types

Environmental impact assessment (EIA) is the process of analyzing, predicting and evaluating the possible impact of a construction project on the environment. The purpose is to promote the environmental sustainability of the project. Let’s learn about some ciritcal factors in EIA.

Industrial Wastewater

Source:

• Cooling water, process wastewater, rinse water, etc., generated during industrial production.

Impact:

• Water pollution affects aquatic organisms and ecosystems.
• Harmful to human health, such as heavy metal poisoning.

Beston Action:

• The cooling water used by our plastic/tyre/oil sludge/biomass pyrolysis plant is fully recycled.
• A three-stage sedimentation method is adopted to ensure the discharged water meets required standards.
• We can also achieve very pure water using methods such as alum treatment, PAC (Poly Aluminium Chloride) treatment, and PAM (Polyacrylamide) treatment, based on the wastewater standards required at the client’s operational site.

Industrial Waste Residues

Source:

• Solid waste generated during industrial production, such as slag, furnace slag, chemical reaction residues, etc.

Impact:

• Soil pollution affects soil quality and crop growth.
• Percolation pollutes groundwater, indirectly affecting drinking water safety.

Beston Action:

• The oil residues produced by the Beston tyre/plastic/oil sludge pyrolysis plant can be added to the combustion chamber for burning or mixed back into the raw materials for re-pyrolysis. This achieves zero emissions.

Industrial Waste Gas

Source:

• Combustion exhaust gas, chemical reaction exhaust gas, volatile organic compounds, etc., generated during industrial production.

Impact:

• Air pollution, increasing the concentration of PM2.5, PM10, etc.
• Greenhouse gas emissions lead to climate change.
• Harmful to human health, such as respiratory diseases.

Beston Action:

• Beston pyrolysis plant and charcoal making machine are all equipped with an advanced dedusting system. The exhausted gas undergoing multiple dedusting treatments can meet EU environmental emission standards.
• Our dedusting system offers various configuration options. Based on the requirements of the client’s operational region, we offer the optimal solution that meets environmental standards while reducing procurement costs.

Industrial Noise

Source:

• Noise generated during industrial equipment operation, mechanical processing, transportation, etc.

Impact:

• Disturbs residents’ lives, affecting sleep and work.
• Long-term exposure can cause hearing loss and other health problems.

Beston Action:

• The design of Beston machine strictly adheres to national standards, engineering industry standards, and sector-specific standards. It will meet the noise requirements in the EIA system.