When is a licence to discharge wastewater needed?

The Water Pollution Act (1977) defined a ‘trade effluent’ as an effluent, “which is discharged from premises used for carrying on any trade or industry (including mining) but does not include domestic sewage or storm water”. All ‘trade effluents’ must be licensed. Discharges of domestic-type wastewater (sewage) from commercial and industrial premises to municipal sewers...

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Sewage Treatment

Around 68% of the population of Ireland live in urban areas and are connected to sewerage systems.  The balance live in rural areas and use septic tanks for treatment of sewage. The capacities of sewerage treatment plants in Ireland vary quite substantially – from those with a capacity of less than 2,000 p.e. (p.e. meaning...

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