Public Works presenter outlines equipment needs at Hampton wastewater plant ahead of March warrant article

A presenter for the town's Public Works department said the Hampton Wastewater Treatment Plant needs multiple equipment replacements and a system upgrade and that a warrant article to approve funding will appear on the March warrant.

The presenter said the plant treats "2,500,000 gallons of wastewater" daily and described the treatment sequence from headworks to primary and secondary settling, aeration tanks and chlorine contact before discharge to a tidal creek. That scale and the plant's continuous operation motivate the planned upgrades.

Public Works laid out four priority support systems for replacement or improvement: sludge pumping, sludge thickening, plant water systems and the plant SCADA (Supervisory Control and Data Acquisition) computer control program. The presenter gave specific equipment counts and conditions: the plant has 13 sludge pumps in multiple functions and "these 3 pumps have reached the end of their useful life and require replacement in the near future for the plant to continue its daily operations," the presenter stated. He added that the gravity thickeners used for sludge thickening are "over 30 years old" and need new mechanisms to remain operable.

On the plant water system, the presenter said two pumps circulate "200,000 to 300,000 gallons" per day, run 24 hours a day and have surpassed their useful life; the town also plans to install variable-speed drives in pressure tanks to reduce energy use. Regarding digital controls, the presenter said the SCADA system "has been running since the 1990s and will soon be incompatible with today's computers," and that an upgrade is needed to maintain control of existing and any newly installed equipment.

The presenter framed the upgrades as necessary to keep the plant operating reliably and to protect the town and environment. The episode concluded by thanking viewers and reiterating that the warrant article seeking funding for the upgrades will be on the March warrant. No vote or formal funding decision was recorded in the presentation; the warrant article must be approved through the town's normal warrant/election or town meeting process.

The next procedural step described in the video is the March warrant article; the town did not specify the amount requested, the exact items to be funded, or a procurement timeline.