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Guolian Quality Inspection
How much does solid waste testing cost
NegotiableUpdate on 04/11
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Overview
Solid waste detection: Industrial solid waste is solid waste generated in industrial production, generally including waste residue, debris, sludge, fluorine, mercury, arsenic, chromium, lead, cyanide and their compounds, as well as toxic waste residues of phenols and radioactive substances. Solid waste (solid waste) testing institutions are third-party or government laboratories specialized in analyzing the physical and chemical properties, toxic and harmful components of industrial waste, household waste, hazardous waste, etc. The cost of solid waste testing is mainly determined by the project;
Product Details
1. Scope of testing
General industrial solid wasteSlag, fly ash, sludge, etc. (according to the "GB 34330-2017 Solid Waste Identification Standards").
hazardous wasteWaste acid, waste alkali, waste organic solvents, waste containing heavy metals, etc. (refer to the 2021 edition of the National Hazardous Waste List).
domestic wasteKitchen waste, plastic, electronic waste, etc.
construction wasteConcrete blocks, asphalt waste, etc
2. Core testing items
| Detection category | specific project |
|---|---|
| physical properties | Moisture content, bulk density, calorific value, particle size distribution, etc. |
| chemical composition | PH value, heavy metals (lead, cadmium, mercury, arsenic, etc.), total petroleum hydrocarbons (TPH), polycyclic aromatic hydrocarbons (PAHs), etc. |
| Toxicity testing | Leaching toxicity (such as GB 5085.3-2007), acute toxicity, corrosiveness, etc. |
| Biological characteristics | Organic matter content and fecal coliforms (for sludge). |
| radioactivity | Gamma rays, alpha/beta surface contamination (nuclear waste or special industrial waste). |
3. Common testing standards
Chinese Standard：
Identification criteriaGB 5085.1~7 (Identification Standards Series for Hazardous Waste).
Method StandardHJ 557-2010 (Solid Waste Leaching Toxicity Leaching Method), HJ 781-2016 (ICP-MS Method for Heavy Metal Detection).
handling and disposalGB 18484-2020 (Pollution Control Standards for Hazardous Waste Incineration).
International Standard：
US EPASW-846 (Solid Waste Testing Methods Manual).
European UnionEN 12457 (Toxicity testing of waste leaching).
4. Service process
samplingCollect representative samples according to the HJ/T 20-1998 standard to avoid cross contamination.
preprocessingCrushing, drying, screening (adjusted according to the testing items).
Laboratory analysisUse equipment such as ICP-OES (heavy metals) and GC-MS (organic pollutants).
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report issuanceThe report with CMA (China Metrology Accreditation) or CNAS (International Mutual Recognition) mark has legal effect.
5. Application scenarios
Waste attribute determinationDistinguish between general solid waste and hazardous waste (affecting disposal costs and compliance).
Development of disposal planSuch as incineration, landfilling, or resource utilization (requiring detection of calorific value, heavy metal content, etc.).
environmental auditingEnterprise environmental inspection or application for pollutant discharge permit.
Cross border transferMeets the testing requirements of the Basel Convention.
