Ground Water & Soil Remediation

Design, fabricate, program and install a control system for a Sparge & Vacuum system. The control system is designed to operate with no local supervision. In case of malfunction, the system will broadcast an alarm to the operator on duty through a pager, a fax or voice message. In addition the system can be remotely accessed through a phone modem for remote control operation and downloading of performance data. The system uses a Sensaphone SCADA unit for central control.




Compressor Sequencing System

Design, fabricate, program and install a compressor sequencing system in a plastic manufacturing plant. The system utilized an Allen Bradley PLC and a PanelView Touch Screen Operator Interface Terminal. The eight (8) compressor system has the capacity to deliver about 10,000 SCFM of process compressed air at about 600 PSI.




Food Processing

Design, fabricate, program and install a temperature control system for processed meat packaging system. The system utilized an AutomationDirect controller and touch screen terminal. The system controls and maintains temperature within a narrow band to prevent spoilage.




Material Handling

Provided system integration services for a box sorting conveyor system for a distribution center and Internet fulfillment conveyor system. The system utilized an OPTO22 controller and I/O, OptoCotrol, OptoDisplay, Bar Code scanners and high-speed box diverters for the 20 boxes per minute sorter.




Feed Mill & Grain Facility

Provided programming services for a Feed Mill project using WONDERWARE HMI System and GE Series 90/30 PLC. The Co-op Feed Mill blending system consisted of 5 scales each capable of blending up to 15 different ingredients.




Water Purification

Provided electrical power and control system design and installation services for a Water Purification and Recycling Plant In the poultry industry. This 100,000 Gallons/day plant uses Ozone gas system for water purification. The control system uses an Allen Bradley PLC and TCP Touch Screen operator interface terminal.




Water Purification

Provided control system design and programming services for a Water Purification and Recycling Plant In the poultry industry. This 600,000gallon per day facility uses Ozone technology to treat the process water for recycling. The control system is made up of a Modicon Quantum series programmable controller, with Telemecanique Altivar drives linked through a Modbus II network. The operator monitors and controls the system through a TCP touch screen panels and a Fix32 Intellution HMI.




Water Purification

Provided electrical power and control system design and installation services for a Water Purification and Recycling Plant In the poultry industry. This 400,000 Gallons/day plant uses Ozone gas system for water purification. The control system uses OPTO22 controllers, SNAP type I/O, ABB variable frequency drives and OptoDisplay operator interface terminal.




Water Treatment Plant

Provided electrical design and control system programming for a filter plant at a paper mill facility in Alabama. This chemical feed system used a feed forward loop control for maintaining pH, hardness and turbidity. The control system used an AutomationDirect PLC and a desktop PC running WONDERWARE Scada software.




Automotive Paint Booth System

Provided programming services for 2 Paint Lines for an Automotive Assembly plant. The system utilized a number of Allen Bradley PLC5's and one PLC3 that were networked together and connected to 2 WONDERWARE HMI Stations.




Petroleum Flow Metering System

Provided panels for metering oil for the Strategic Petroleum Reserve project for the US Department of Energy. Each system is comprised of an Operator Interface Terminal using the Think n Do Software linked to an OMNI metering computer, a Fisher Provox DCS system and associated I/O for controlling oil flow, oil metering and meter proving functions. The software packages integrated in this system included Think n Do, Visual Basic, Modbus, OmniCom and Excel all running on Microsoft NT platform. MCM configured the system for automatic proving, batching and report generation features as well as report archiving.




Pump and Treat SCADA System

Provided the SCADA system for environmental pump and treat system for an Air Force Base. The system consisted of 20 RTUs for remote recovery wells, one remote RTU for a Lift station and a large local RTU for the water treatment plant. MCM designed and configured the Opto22 Mistic controller RTUs. All the RTUs are linked through a 1.5Mb ARCNET network using both fiber optic and coax medium. MCM provided a WONDERWARE local and a remote HMI stations. The local HMI was linked to the ARCNET network to access the process data derived from the RTUs. The remote HMI station was linked through Ethernet using an 8.33 single mode fiber optic medium with NetBEUI protocol as well as TCP/IP for foreign device access. MCM configured the WONDERWARE HMI Stations to provide process control, operator interface, current data trending, historical data logging, alarm management, event and alarm logging.




Environmental Remediation SCADA System

Provided a remote control and monitoring (Remote SCADA) system for a sparge and vacuum system. The system is comprised of 23 vertical sparge wells, one horizontal compressor and a large vacuum blower, numerous storage and process tanks, an air stripper, transfer and discharge pumps. The system is controlled locally with a TI545 PLC and monitored through a remote modem-linked Genesis HMI terminal. In addition, when an alarm occurs, the system dials up and leaves a coded message for plant maintenance, the contractor and the engineer, any one of whom can dial the system for a voice message describing the alarm. The remote linked HMI can be modem linked to the plant for graphical view of the system as well for remote control of the various active devices. Performance data are stored locally and are uploaded at regular intervals to the local or remote HMI.




Powder Filling System

Provided carton-feeding system for a synthetic powder detergent using Pneumatic Scale volumetric powder filling machine running at a rate of over 200 CPM. The system used various fiber optic sensors and displays, Reliance DC drives a multi-axis servo drive, a Modicon 984 PLC's and a vision system for assuring 100 percent accuracy in detecting filling quality and carton content.




Batch Process Control System

Provided a batch process control system for a surgical instrument manufacturing company. The system included a reactor vessel with a jacketed shell for temperature control, air quality control system, and heating, cooling, vacuum, and pressure cycles.

The operator controls the system through an operator interface terminal. The control system strategy resides in an Allen Bradley PLC. System performance and events are stored in a historical data logger.




Synchronized Glass Jar Filling Line

Provided the electrical power and control system for a new glass jar filling line for a powdered product. The scope of the project extended from the depalletizer, filler/capper, labeler, case packer/shrink wrapper, jar and case coder, palletizer, stretch wrapper, and pallet inverter. MCM designed the power distribution system and the motor control center. The control system included a main control panel using Danfoss variable frequency, Siemens / TI programmable controllers, CTC Toolbox operator interface terminals, Pacific Scientific servos. The filling line speed is synchronized to the filler speed.




Hot Fill Plastic Bottle Line

Provided machinery specifications, design and installation package for a 64oz/128oz plastic bottle line for an isotonic hot-fill packaging line. The scope of the project extended from the depalletizer, filler/capper, bottle inverter and washer, bottle coder, case packer, case coder, shrink wrapper, palletizer, and pallet stretch wrapper. The power system included the power distribution system and the motor control center. The control system included a main control panel including an Allen Bradley PLC and 4 Nematron terminals with Intec's Paragon SCADA packages.




Batching System for Hot Filling Can and Bottle Lines

Provided a control system for the batching system for hot tea, isotonic beverage, and fruit juices filling line. The process control system comprised of a Control Panel using an Allen Bradley PLC 5 and a CTC Toolbox to control batch preparation using Tri-Blend pre-mixers, dry ingredient mixing, and batch transfer to blending tanks as well as interfacing to the Alfa-Laval Pasteurizer. In addition, MCM Systems implemented an automatic CIP system to automatically rinse, cleanse and sanitize the system.




Hot Filling Can Line

Provided electrical power distribution system and the control system for the total integration of medium speed aluminum can fill line. MCM Systems directed the layout of the empty can, full can, and full case conveying systems, prepared performance specifications were prepared and evaluated the bids and proposals. MCM Systems designed the control system for the three conveying systems, generated the operation logic narrative, and implemented an Allen-Bradley PLC 5/40 control system. All of the machinery PLC's were linked through an Allen-Bradley DH+ network. MCM designed, programmed and fabricated a CRT based operator interface system consisting of 7 CTC Toolbox units distributed throughout the filling line. In additions provisions were made for a future implementation of a Line Monitoring System.




Batching System for Hot Filling Can Line

Provided electrical power distribution system and the control system for the total integration of the batching system for the hot tea-filling line. The process control system comprised of a control panel using an Allen Bradley PLC 5 and a CTC Toolbox control batch preparation, batch transfer to hold tank, product heating using a Cherry Burrel plate heat exchanger, temperature control using a modulating Masonealin steam header valve for the shell and tube heat exchanger. In addition, an automatic CIP system was implemented to rinse, cleanse and sanitize all product loops.