• Summary
    Monitoring and investigation in the process of completion acceptance. The main contents of monitoring and investigation: Inspection of environmental conservation management, running effect test of environmental protection equipment, monitoring of pollutant discharge under certain standard, monitoring of environmental quality in environmental sensitive sites and ecological investigation. The monitoring operation is carried out when the working condition is stable and the production load is more than 75% of designed production capacity. The pollution factor to be monitored is specified in Environmental Impact  Assessment Report of Construction Project and Preliminarily Designed Environmental Protection Article. The principle of quality assurance and control shall be strictly followed in the monitoring process.  Through the completion acceptance and monitoring of construction project, we can verify whether the environment quality of surrounding area of the construction project meet the objectives of environmental management, and check the quality of the environmental impact assessment report of construction project, which is an important measure of quantificationally checking, supervising and managing the technological level and work quality of environmental assessment unit. Standards and Regulations "Technical regulation for Acceptance Monitoring on the Completed Environmental Protection Installation of Construction Project" Test items Category Standard Test item Ambient air Air pollutants "Ambient Air Quality Standard" and "Emission Standard of Air Pollutants" Temperature, relative humidity, flow rate, SO2, NO2, HCL, CO, ammonia, ozone, formaldehyde, TSP, PM10, PM2.5, TVOC, benzene, toluene, xylene, benzene series, HF, HCI, sulfuric acid mist, methyl mercaptan, odor concentration, styrene, isopropyl alcohol, acetophenone, heavy metals (tin, lead, mercury, etc.), non-methane hydrocarbons, fume, fume blackness Domestic drinking water Surface water Underground water Sewage, waste water "Standard Examination Methods for Drinking Water", "Environmental Quality Standards for Surface Water" and "Quality Standard for Ground Water" pH, total hardness (calculated as CaCO3), SS, total dissolved solids, COD, permanganate index, BOD5, volatile phenol, fluoride, sulfide, nitrate, nitrite, ammonia nitrogen, volatile phenol, arsenic, mercury, iron, manganese, hexavalent chromium, cadmium, petroleum, total number of bacteria, total coliform group, etc.; cross sectional flow, flow velocity, river depth, river width, etc. Soil Solid waste "Environmental Quality Standards for Soils ", "Solid Waste-Extraction Procedure for Leaching Toxicity" and Toxicity Characteristic Leaching Procedure (TCLP) (USEPA Method 1311) Overall analysis of Cd, Hg, As, Pb, Cr, Ni and other metal elements; Hexachlorocyclohexane, DDT, pH, cation exchange capacity, pesticide residue, organic matter, moisture, total phosphorus, total potassium, available phosphorus, potassium, sulfide, organic mercury, water-soluble salt, etc.; hazardous waste leaching toxic, corrosivity, screening test for acute toxicity, etc. Noise "Environmental quality standard for noise 3096-2008" and "Emisson standard for industrial enterprises noise at boundary" Factory boundary noise, regional noise, traffic noise and noise of sensitive sites
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