discharges do not connect in any way to open waters before screening and filtering or percolation and treatment to prevent the release of solid waste into the aquatic environment and the escape from the facility of farmed species and non-target species that might survive and subsequently reproduce;

Where an installation encompasses sub-installations producing pulp (short fibre kraft pulp, long fibre kraft pulp, thermo-mechanical pulp and mechanical pulp, sulphite pulp or other pulp not covered by a product benchmark) exporting measurable heat to other technically connected sub-installations, the preliminary total amount of emission allowances allocated free of charge shall, without prejudice to the preliminary annual numbers of emission allowances allocated free of charge for other sub-installations of the installation concerned, only take into account the preliminary annual number of emission allowances allocated free of charge to the extent that pulp ...[+++] products produced by this sub-installation are placed on the market and not processed into paper in the same or other technically connected installations.

(j) sifting, screening, sorting, classifying, grading, matching; (including the making-up of sets of articles).

SORTING , STRAINING , SIFTING , MECHANICAL CLARIFICATION , FILTERING , UNPOTTING , DRAWING OFF AND ANY OTHER SIMILAR SIMPLE TREATMENT ;

- Sieving apparatus - sieving should be done by hand ; sieving aids (rubber cubes of 20 mm side);

Determination of regularity by sieve analysis using sieves with round holes.