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Pump Control / Grit / Screening Building |
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Collapsed Gutter on West wall |
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Concrete at Pump / Grit / Screening Building |
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soil subsidence undermining concrete flatwork on south wall |
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Pump / Grit / Screening |
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Looking east |
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East side Pump / Grit / Screening |
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concrete sidewalk differential settlement |
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Sidewalk on North side of screw pumps |
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local settlement creating ponding problems |
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East wall of pump control building |
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New touch screen interface for pump VFD control |
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need new sensor; must presently operate pumps in manual mode |
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Pump control / Grit / Screening Roof |
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Influent flowmeter read-out |
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new ultrasonic doesn't have data logging capabilites. Data recorded on paper charts in lab building. |
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Grit removal basin |
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Oil sock in response to diesel spill containment. Aeration blowers are presently off to prevent stirring of fuel. |
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Wet well. |
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Level sensor leads need to be routed in conduit |
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Lift Station pumps |
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two 40 hp; one 25 hp; one 25 hp removed |
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Effluent clarifier |
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Former chlorine contact / dosing basin |
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Concrete settlement near effluent chamber |
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minor erosion due to runoff |
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Facia on chlorine building |
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Wood facia in need of painting (typ. through site). |
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North Wall Chlorine Building |
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North Wall Tertiary Filtration Building |
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Digester Concrete |
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Typical spalling at aerobic digester. Extensive concrete failure. |
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Digester Concrete / Gates |
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gate frames are largely inoperable due to concrete displacement. |
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Lab / Blower building |
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West overhead door / masonry crack at lintel. |
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South Wall Lab / Blower building |
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Secondary Clarifier |
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minor paint touch-up required |
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Effluent trough from Aeration Basins to Secondary Clarifier |
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concrete settlement |
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Aeration Basins - North Wall |
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Grade settlement along north wall undermining walkway. |
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Primary Clarifier pump control / Mixing Aeration / Chem Feed Building |
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Aeration Basins |
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Air Line leak in north cell |
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South Cell - Aeration Basin |
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sludge holding in South Cell |
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Tree growing in transfer gate of Cell #2 |
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EMC to remove this summer |
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Primary Clarifiers |
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fill, grade and reseed |
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Rehabbed South Primary Clarifier |
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Power leads for South PC drive exposed |
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Wires to be place in trenched conduit from West Building |
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West Control / Chem Feed Building |
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Blower intake at Chem Feed Building |
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Control Room @ Chem Feed Building |
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Drive between PC's and Aeration Basins |
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Need add'l base rock and a seal coat |
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Primary Blowers in Lab / Blower Building |
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Starter Panels - Replacing old drives with new VFD's through attrition |
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Old starter panels with new VFD's for blowers |
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Old Aquatrol status board in Lab |
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Board data displays non functioning. System obsolete; components not available. Recommend replacing with PC based SCADA control system. |
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