Volume Supplied Organisation Name Scheme Code Scheme Name Supply Type Population Served (m3/day) Type Of Treatment 2400PUB1005 PWS 4822 1259 Chlorination & Fluoridation

Pre-treatment with Hypochlorite, Coagulation with Aluminium Sulphate and Polyelectrolyte Clearfloc 501p, Rapid Gravity Filtration, pH Correction with Soda Ash, Disinfection 2400PUB1002 Clones PWS 2717 1000 with Chlorine Gas, Fluoridation. Monaghan County Council 2400PUB1007 Drum PWS 41 7 see Drumgole GWS Monaghan County Council 2400PUB1008 PWS 779 139 see GWS Monaghan County Council 2400PUB1004 Glaslough PWS 363 178 see Glaslough Tyholland GWS Crosses WTP - Rapid gravity filtration, Chlorination, Monaghan County Council 2400PUB2026 Hollywood / / Bellanode PWS 779 190 Manganese removal, Fluoridation

pH Adjustment with Sulphuric Acid, Coagulation with Ferric Chloride, Rapid Gravity Filtration, pH Correction with Sodium Monaghan County Council 2400PUB1009 PWS 506 160 Hydroxide, Disinfection with Chlorine gas. Coagulation with Aluminium Sulphate, Coagulation Aid is Polyelectrolyte Clearfloc 501p, Rapid Gravity Filtration, pH Correction with Soda Ash, Disinfection with Chlorine Gas, Monaghan County Council 2400PUB1001 LERWSS PWS 10474 4049 Fluoridation. Pre-treatment with Potassium Permanganate, Rapid Gravity Monaghan County Council 2400PUB1024 Monaghan PWS 9054 2870 Filtration, pH Correction, Disinfection.

pH Adjustment with Sulphuric Acid, Coagulation with Ferric Chloride, Rapid Gravity Filtration, pH Adjustment with Sodium Monaghan County Council 2400PUB1003 PWS 446 117 Hydroxide, Disinfection with Chlorine Gas. Monaghan County Council 2400PUB1010 Smithboro PWS 501 116 Chlorination

Monaghan County Council 2400PUB2027 Three Mile House & Togan PWS 290 146 PH Correction, CFC, Rapid Gravity Filtration, Chlorination Monaghan County Council 2400PRI2035 Four Seasons Hotel PRI 10 4 Monaghan County Council 2400PRI2037 Hillgrove Hotel PRI 10 4 Monaghan County Council 2400PRI2033 Mc Caugheys Service Station PRI 10 4 Monaghan County Council 2400PRI2034 Mullyash Community Centre PRI 3 1 Monaghan County Council 2400PRI2032 Town of Monaghan Co-Op PRI 50 5 pH adjustment, Coagulation, Rapid Gravity Filtration, pH Monaghan County Council 2400PRI2011 Aughnashalvey PRG 1873 789 correction, disinfection. Monaghan County Council 2400PRI2026 Barraghy Fermoyle GWS PRG 49 9 pH adjustment, Coagulation, Rapid Gravity Filtration, pH Monaghan County Council 2400PRI2020 Churchill/Oram PRG 1265 625 correction, disinfection. pH adjustment, Coagulation, Rapid Gravity Filtration, pH Monaghan County Council 2400PRI2012 Corduff PRG 1581 523 correction, disinfection. Coagulation with PAC, Membrane Filtration, Disinfection with Monaghan County Council 2400PRI2013 Donaghmoyne PRG 4386 1770 Sodium Hypochlorate. pH adjustment, Coagulation, Rapid Gravity Filtration, pH Monaghan County Council 2400PRI2015 PRG 1045 428 correction, disinfection. pH adjustment, Coagulation, Rapid Gravity Filtration, pH Monaghan County Council 2400PRI2016 Drumgole PRG 921 591 correction, disinfection.

Coagulation, Rapid Gravity Filtration, Activated Carbon Monaghan County Council 2400PRI2017 Glaslough/Tyholland PRG 2164 927 addition (when necessary), pH Correction, Disinfection. pH adjustment, Coagulation, Rapid Gravity Filtration, pH Monaghan County Council 2400PRI2018 Killanny PRG 2585 1516 correction, Disinfection. Slow Sand Filtration followed by disinfection with Sodium Monaghan County Council 2400PRI2019 Magheracloone PRG 2415 1203 Hypochlorate. Coagulation, Rapid Gravity Filtration, pH Correction, Monaghan County Council 2400PRI2021 Stranoodan PRG 3127 1745 Disinfection. pH adjustment, Coagulation, Rapid Gravity Filtration, pH Monaghan County Council 2400PRI2022 Truagh PRG 2390 969 correction, Disinfection. Alkalinity buffering, Coagulation, Rapid Gravity Filtration, pH Monaghan County Council 2400PRI2023 PRG 2811 1168 correction, Disinfection.