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ANNEXU.K.CRITERIA AND PROCEDURES FOR THE ACCEPTANCE OF WASTE AT LANDFILLS

2.WASTE ACCEPTANCE CRITERIAU.K.

2.1.Criteria for landfills for inert wasteU.K.

2.1.1.List of wastes acceptable at landfills for inert waste without testingU.K.

Wastes on the following short list are assumed to fulfil the criteria as set out in the definition of inert waste in Article 2(e) of the Landfill Directive and the criteria listed in section 2.1.2. The wastes can be admitted without testing at a landfill for inert waste.

The waste must be a single stream (only one source) of a single waste type. Different wastes contained in the list may be accepted together, provided they are from the same source.

In case of suspicion of contamination (either from visual inspection or from knowledge of the origin of the waste) testing should be applied or the waste refused. If the listed wastes are contaminated or contain other material or substances such as metals, asbestos, plastics, chemicals, etc. to an extent which increases the risk associated with the waste sufficiently to justify their disposal in other classes of landfills, they may not be accepted in a landfill for inert waste.

If there is a doubt that the waste fulfils the definition of inert waste according to Article 2(e) of the Landfill Directive and the criteria listed in section 2.1.2 or about the lack of contamination of the waste, testing must be applied. For this purpose the methods listed under section 3 shall be used.

EWC codeDescriptionRestrictions
*

Selected construction and demolition waste (C & D waste): with low contents of other types of materials (like metals, plastic, soil, organics, wood, rubber, etc). The origin of the waste must be known.

  • No C & D waste from constructions, polluted with inorganic or organic dangerous substances, e.g. because of production processes in the construction, soil pollution, storage and usage of pesticides or other dangerous substances, etc., unless it is madeclearthatthedemolishedconstructionwasnotsignificantlypolluted.

  • No C & D waste from constructions, treated, covered or painted with materials, containing dangerous substances in significant amounts.

1011 03Waste glass-based fibrous materialsOnly without organic binders
1501 07Glass packagingGlas
1701 01ConcreteSelected C & D waste only *
1701 02BricksSelected C & D waste only *
1701 03Tiles and ceramicsSelected C & D waste only *
1701 07Mixtures of concrete,bricks, tiles and ceramicsSelected C & D waste only *
1702 02Glass
1705 04Soil and stonesExcluding topsoil, peat; excluding soil and stones from contaminated sites
1912 05Glass
2001 02GlassSeparately collected glass only
2002 02Soil and stonesOnly from garden and parks waste; Excluding top soil, peat

Waste not appearing on this list must be subject to testing as laid down under section 1 to determine if it fulfils the criteria for waste acceptable at landfills for inert waste as set out in section 2.1.2.

2.1.2.Limit values for waste acceptable at landfills for inert wasteU.K.
2.1.2.1.Leaching limit valuesU.K.

The following leaching limit values apply for waste acceptable at landfills for inert waste, calculated at liquid to solid ratios (L/S) of 2 l/kg and 10 l/kg for total release and directly expressed in mg/l for C0 (the first eluate of percolation test at L/S = 0,1 l/kg). Member States shall determine which of the test methods (see section 3) and corresponding limit values in the table should be used.

ComponentL/S = 2 l/kgL/S = 10 l/kgC0 (percolation test)
mg/kg dry substancemg/kg dry substancemg/l
*
**
***
As0,10,50,06
Ba7204
Cd0,030,040,02
Cr total0,20,50,1
Cu0,920,6
Hg0,0030,010,002
Mo0,30,50,2
Ni0,20,40,12
Pb0,20,50,15
Sb0,020,060,1
Se0,060,10,04
Zn241,2
Chloride550800460
Fluoride4102,5
Sulphate560 *1 000 *1 500
Phenol index0,510,3
DOC **240500160
TDS ***2 5004 000
2.1.2.2.Limit values for total content of organic parametersU.K.

In addition to the leaching limit values under section 2.1.2.1, inert wastes must meet the following additional limit values:

ParameterValue mg/kg
*

In the case of soils, a higher limit value may be admitted by the competent authority, provided the DOC value of 500mg/kg is achieved at L/S = 10 l/kg, either at the soil's own pH or at a pH value between 7,5 and 8,0.

TOC (total organic carbon)30 000 *
BTEX (benzene, toluene, ethylbenzene and xylenes)6
PCBs (polychlorinated biphenyls, 7 congeners)1
Mineral oil (C10 to C40)500
PAHs (polycyclic aromatic hydrocarbons)Member States to set limit value