F. • CONSENT AGENDACity of Denison (Grayson County)

Receive a report, hold a discussion, and take action on entering into a full-service Chlorine Dioxide Contract with Evoqua Water Technologies LLC (Contract No. 2026-0076) effective May 15, 2026, through May 14, 2027, and authorize the Interim City Manager to execute the same.<br data-pasted="true">

Presented in: City of Denison City Council Meeting on 2026-08-03

Staff Report & Agenda Item Details

<div style="margin-left:0in;" data-pasted="true"><ul style="list-style-type: disc;margin-left: 0in;"><li style="margin-left:0in;">Staff uses Chlorine Dioxide to control Zebra Mussels, an invasive species that causes pump fouling and mechanical failure if untreated.</li><li style="margin-left:0in;">Chlorine Dioxide is also used to achieve our disinfection credit that is required by the EPA and TCEQ for our surface water treatment plant.</li><li style="margin-left:0in;">This full service contract includes equipment rental and monthly service in the $1.07 per liquid pound price.</li><li style="margin-left:0in;">Equipment includes one (1) Millennium III C-Auto 250 PPD generator, one (1) 6100-gallon HDXLPE single wall chemical storage tank, one (1) Ultra Sonic Level Indicator and one (1) Hach amperometric titrator.</li></ul></div>