Plain-English guides to septic tank registration, inspections, grants, percolation tests and upgrades, for homeowners across Galway, Mayo, Roscommon, Sligo and Leitrim. Every figure on this site comes from the EPA, gov.ie or Citizens Information.
Your percolation value came back too slow for a standard percolation area. Here is what the EPA 2021 Code of Practice allows on slow ground, and who pays.
The 2021 EPA code replaced the once-a-year rule with a table set by the occupants and the tank volume. Here is how to work out your own de-sludging interval.
What happens during a percolation test in Ireland, what the percolation value means under the EPA 2021 Code, and what to do if your site comes back too slow.
Selling a house with a septic tank in Ireland? Here is the paperwork your solicitor will ask for, what each document costs, and how to find one that is missing.
There are three septic tank grant schemes in Ireland, worth 85% of cost up to €12,000. Here is what each one requires and how to find out where you stand.
Half of the systems inspected each year fail. What a septic tank inspection checks, what an advisory notice means, and what the grant covers afterwards.
Septic tank registration in Ireland costs €50, never needs renewing, and carries a fine of up to €5,000. How to register, and what a council letter means.
No Irish tank supplier publishes a price. Here is what really drives septic tank replacement cost in Ireland, and what the 85% grant does and does not cover.
Whether a site takes a septic tank or a wastewater treatment system in Ireland is decided by the percolation value, not the budget. Here is how that works.
Which septic tank problems mean stop using the system today, which can wait, and what the EPA rules and grant schemes say if the council has written to you.