t 7467VillageSouth ofRedBroadway,Hook WaterRed Hook, & Wastewater TreatmentNew York 12571 3 nvireapental Date: 07/08/2021
Consulting
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Water System Wastewater System Water System Notes: The PFOA/PFOS, 1,4 Dioxane samples were collectedfrom each well |Wastewater System Notes: 2nd quarter sampling has been completed with satisfactory with below regulatory limit results. We are currently working with Delaware Engineering | results. to try and get reduced monitoring requirements. All monthly coliform tests were completed, Required Samples Result Compliance Monthly Total Coliform along with a 4th sample collected from BOD 4 5 mg/l Traditions, with no presence of caliform or e. 2nd Quarter Required ss 14 40 me/L Samples NH3 05 2.2 mg/L Special Samples 2nd quarter PFOA/PFOS,FOS, 1,4,4 DioxaneDi Test i ng Fecal ColiformP <1.0 200/100 mL completed and are awaiting results. Deficiencies Deficiencies Wel Ment Downward facing vent required per DOH. Anoxic Mixers Currently a Medora mixer in place to keep Anoxic tank Weill3 Pressure Gauge Well 3 Pressure Gauge needs to be replaced per DOH solids moving. May need to consider this in future updates. Well 15 Number Placard Well 15 needs a new number placard per DOH Sand Filter Rebuild Sand Filters have never been rebuilt or media replaced. Well Control Issues Weill controls need to be evaluated as communication issues Should price and schedule for the nearfuture. have occurred. Delaware Engineering is presenting tonew | train Down for Review One process train is down for review of deficiencies. Review Mayor. to be completed this week and sentfor review. Blower System Maintenance process blowers are long overdue for maintenance. Belts Town/Village Interconnect ——-2020 test indicated this was not a viable option for Village and oils should be purchased for preventative maintenance. flow in case of emergency. Engineering review currently in place. Pump Station Pump Station pumps clogging issues have been an issuefor some time. Pump Station mixing should be implemented to Weill Level/Flow Well level monitors have been reviewed with a variety of help with pump failure and pump station pump outs. repairs that were required. Currently looking at options for communication to wells 14 & 15 as there is a shart in wiring | Backflow Prev. Replacement Facilities backflow Preventor in need ofreplacement. between the plant and the wells Pump Stationi Purp Failurei Pump Station pump and check valve have been replaced. Storage Tank inspections All storage tanks have been inspected and are awaiting Pump Station Lawn care Pump station in Need of weedwhacking. Does Village report. request C3ND to complete or Village personnel ----- End of picture text -----