Traduction de «boues de clarification d'eau » (Français → Anglais) :

Or water used in slurries—as, for example, the situation in Kingston with the taking of the Tay River—while it's combined with maybe 5% of this chalky substance for paper, 95% of it is water, and it's going out in huge tankerfuls.

Wool scourers that operate closed loop water systems without the discharge of wastewater effluent and which break down the aforementioned ectoparasiticides that may be present in scouring residues and sludge through incineration are derogated from the requirement for wool testing but must comply with at least two of the measures in 3(c).

(Return tabled) Question No. 368 Mr. Claude Gravelle: With regard to health effects of Northern Alberta oil sands: (a) what are the cancer rates for citizens living in communities that are in close proximity to the Northern Alberta oil sands and its tailings ponds; (b) what impact does living in close proximity to the Northern Alberta oil sands and its tailings ponds have on the health of those Canadians; (c) what are the cancer rates for citizens working in the Northern Alberta oil sands; (d) what impact does working in the Northern Alberta oil sands have on the health of those citizens; (e) what are the titles of the studies or rep ...[+++]orts done by or on behalf of the government on the subject of the health effects of living in close proximity to the Northern Alberta oil sands and its tailings ponds; (f) what are the titles of the studies or reports done by or on behalf of the government that cover, in whole or in part, the subject of the effects of oil sands extraction and tailings ponds on wildlife in close proximity to the Northern Alberta oil sands and its tailings ponds; (g) what information does the government have about the risk or incidences of tailing ponds leakage into the Athabasca river; (h) how much tailing ponds leakage into the Athabasca river has been reported to the government, recorded by year; (i) what are the effects of tailing ponds leakage into the Athabasca river on communities downstream; (j) what are the effects of tailing ponds leakage into the Athabasca river on fish in the river and surrounding wildlife; (k) what steps has the government taken to ensure tailing ponds leakage into the Athabasca river has been mitigated; (l) for those living in close proximity of the Northern Alberta oil sands, what is the anticipated impact of future developments on (i) health, (ii) economic development, (iii) environment, (iv) water supplies, (v) the Athabasca River, (vi) infrastructure; and (m) what are the titles of the studies or reports done ...

Carinthia: The prohibition on the use of sewage sludge where soils contain excessive levels of heavy metals and the requirement to prevent the excessive build-up of heavy metals due to the use of sludge; the rules to be observed when using sludge, for example, to ensure that water quality is not affected.

the unauthorised discharge of hydrocarbons, waste oils or sewage sludge into water and the emission of a certain quantity of dangerous substances into the air, soil or water.

Water: guaranteeing supplies of adequate quality and quantity and collecting, treating and disposing of urban waste water (disposal points, sludge elimination).