soil refers to the loose surface of the land surface that is fertile and can grow plants.pollutants generated by human activities enter the soil and accumulate to a certain extent, which will cause soil quality deterioration and cause some indicators in crops to exceed national standards.in recent years, china has paid increasing attention to environmental problems caused by soil pollution and solid waste pollution.
soil pollution can be roughly divided into inorganic pollutants and organic pollutants.inorganic pollutants mainly include acids, alkali, heavy metals, salts, strontium compounds, compounds containing arsenic, selenium, fluorine, etc. organic pollutants mainly include organic pesticides, phenols, cyanide, petroleum, synthetic detergents, harmful microorganisms brought by urban sewage, sludge and stable fertilizer, etc.
soil: soil and solid waste suitable for farmland, vegetable land, tea plantation, orchard, pasture, woodland, etc.
submarine sediments and sludge: activated sludge, anaerobic sludge, domestic sewage sludge, industrial wastewater sludge, water supply sludge, humus sludge, chemical sludge, sedimentary sludge, etc.
solid waste refers to solid, semi-solid and gaseous articles and substances produced in the process of production, living and other activities that have lost their original use value or have not lost their use value but have been abandoned or abandoned, as well as articles and substances included in waste management according to laws and administrative regulations. liquid wastes that cannot be discharged into water and gaseous substances in containers that cannot be discharged into the atmosphere. due to the greater harm, generally included in the solid waste management system.
noa can provide soil and solid waste testing services, and provide data and technical support for all parties.
1. service background.
on august 31, 2018, the fifth session of the standing committee of the thirteenth national people's congress passed the law of the people's republic of china on the prevention and control of soil pollution.the promulgation of this law fills the gap in china's soil pollution prevention and control law.the law on the prevention and control of soil pollution clarifies the basic systems and rules of soil pollution prevention and control planning, soil pollution risk control standards, soil pollution status survey and monitoring, soil pollution prevention, protection, risk control and repair.the main body responsible for soil pollution, the use of the soil pollution prevention and control fund, the legal responsibility of the main industry enterprises under key supervision, and the legal liability of third-party soil environmental service agencies are clearly stipulated.
2. noa services
noa environmental business department is familiar with the operation and management policies of the domestic market, has rich experience, and can provide professional environmental testing services for soil testing, site survey, solid waste and domestic waste landfills.noa environmental business department in the field of soil and solid waste testing include vocs, svocs, tph, pcbs,ocps, opps.and metal elements, metal morphology, conventional physical and chemical indicators, etc.
3. noa advantages
1. noa the price is open and transparent to fully protect the interests of customers;
2. noa environmental laboratory has cma certification and cans accreditation;
3. noa environmental laboratory is a professional inspection, identification, testing and certification organization;
4. noa environmental laboratory has a wide range of qualifications to meet various needs of customers.
4. classic cases
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serial number |
customer industry |
noa services |
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1 |
a large chemical enterprise |
annual soil testing |
tel： 86-400 821 5138
fax： 86-21 3327 5843
email：noa@noagroup.com
