I can confirm that my Department provides grant assistance to householders to replace, carry out remediation work, repair or upgrades to their domestic waste water treatment systems (also known as septic tanks).
In order to qualify for the grant the properties concerned must be identified as requiring action under the National Inspection Plan or be in an area prioritised for environmental protection.
Further details of the grant can be found on my Department's website at www.gov.ie/en/publication/6cc1e-domestic-waste-water-treatment-systems-septic-tanks/ or from the local authorities who are responsible for the day to day administration of these grants.