Discussion and possible directions to staff on any and all matters regarding the purchase of Hach Luminescent Dissolved Oxygen Sensors and lab equipment from Hach Company, for the Wastewater Division. (Manuel Rojas, Assistant Director of Public Works)

After the successful inspection by the Arizona Department of Environmental Quality (ADEQ) and Wastewater Division walk-thru, staff concurred we can perform some improvements to enhance the internal customer service and efficiency.  Staff is looking at various options to automate the Wastewater Treatment Plants, improving operations and money savings.  Through the years, some equipment has become obsolete, staff has been working around issues, staying compliant with ADEQ regulations.  The Dissolved Oxygen sensors are an example of an equipment, that is important to the treatment process and helps with energy savings.  With the purchase of new LDO sensors, both Wastewater Plants can operate automatically, as originally designed.  Staff recommends the purchase of Hach LDO sensors and lab equipment from Hach Company using UB2013 funds.  Staff recommends the purchase of Hach LDO Sensor/Lab Equipment for the West and East Wastewater Treatment Plant and to waive formal purchasing procedures under these circumstances which are allowed under San Luis City Code-Purchasing Section 36.01(H).