Projects

Water Treatment

A general description of this category of projects.
Water Treatment Area – Chemical Lime Feeders
01 Dec, 2011
Matrix Engineering provided the electrical and mechanical design for (2) new hydrated lime feed control systems for USEC’s water softening facility.
Digester Warm Water Loop – Replacement Boiler
01 Nov, 2009
Matrix Engineering provided the mechanical and process design for the installation of a replacement boiler for the Paducah McCracken Joint Sewer Agency.
LIFT STATION – HUSBANDS STREET ELECTRICAL RENOVATION
25 Nov, 2007
Our engineers provided electrical and controls engineering necessary to change out the existing electrical service, motor control center, and control system for the Paducah McCracken Joint Sewer Agency. We provided engineering and equipment necessary to provide temporary power and controls during construction to minimize downtime. Matrix also provided all PLC programming as well as construction management and startup services. In addition to the controls, Matrix also re-designed the en try of waste into the station and added a Muffin Monster.
Husband Street Lift Station Controls Upgrade
01 Apr, 2007
Matrix Engineering provided the electrical design and implementation of a new MCC, PLC panel and an automatic Auxiliary Power system for the Paducah McCracken JSA Husband Street Lift Station.
HENDERSON WATER UTILITY – SOUTH WASTEWATER TREATMENT PLANT EXPANSION
25 Nov, 2006
Matrix provided the controls engineering for a wastewater treatment plant expansion. The expansion consisted of four new PLC control cabinets tied together on an Ethernet network. These PLC’s monitored and controlled new equipment in four different sections of the plant. The entire plant is monitored by a PC based SCADA system developed by Matrix.
DEWATERING BUILDING VENTILATION
01 Nov, 2005
The Paducah McCracken Joint Sewer Agency asked us to provide engineering assistance to eliminate a problem with hydrogen sulfide gas in their dewatering building.
Waste Water Treatment Plant Auxiliary Power Install
01 Feb, 2004
Matrix Engineering provided the electrical design and implementation for an Auxiliary Power system for the Paducah McCracken JSA Reidland WWTP.
DEPARTMENT OF ENERGY  SCRAP METAL BASIN WATER TREATMENT FACILITY
01 Jun, 2002
Matrix provided the mechanical, instrumentation and controls engineering necessary for a semi-automated water treatment of a 4 million gallon sediment basin for the scrap metal yards at the USEC Uranium Enrichment Facility.
BOILER WATER SOFTENER SYSTEM
02 Feb, 1998
Matrix provided the civil, structural, mechanical, electrical and controls engineering for a water softener system supplying the boilers at the Nashville, Tennessee facility. The system consisted of a packaged softener system and two brine tanks. Special considerations were made in the concrete design due to the strong salt water issues. PVC piping was used along with heat tracing for freeze protection. Matrix also integrated the controls between the packaged softener system and the brine pumping system.
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