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PROJECTS

Here is a sample of our projects

 

Bakerboys LogoBAKERBOYS - COOKIELINE

  • Complete installation and automation of a Cookieline
  • Plant controlled by AB MicroLogix1400 and Beijer Exter Operator Interface
  • Cookie Depositor and retracting belt control (with EFI Engineering)

scotts logoCOUPLANDS BAKERY - HAMILTON - BREAD PLANT

  • Complete installation and automation of bread plant. Plant controlled by AB SLC5/05 and Beijer Exter Operator Interface
  • Mechanical Dough Development (MDD) Mixer and Recipe Handling System. Industrial PC, RSView32, SLC5/05 Ethernet processor.(with EFI Engineering)
  • Software support is via a secure internet connection

scotts logoCOUPLANDS BAKERY - BREAD PLANT

  • Complete installation and automation of bread plant. Plant controlled by AB SLC5/05 and PanelView+ operator interface
  • Mechanical Dough Development (MDD) Mixer and Recipe Handling System. Industrial PC running RSView32, SLC5/05 Ethernet processor (with EFI Engineering)
  • Complete installation and automation of a Cookie line. PanelView+ and CompactLogix processor
  • Automation of Pie and Savoury lines
  • Servo control of Pastry Breaks
  • Slice Packaging Machine (with Concept Solutions)
  • Burner Automation

Commec logoCOMMEC - GENI - DATA CENTER

  • Wiring installation of data center
  • 2 x 1MVA Tranformers on separate supplies providing redundancy
  • 4 x 250kVA UPS
  • 1 x MVA Generator & 1 x 250kVA
  • 60 x Racks in 3 pods
Fonterra logo

Fonterra - Kaikoura Dairy - Milk Reception and Pasteuriser

  • Design and engineering of control system. AB SLC503 and RSView32 were used to automate this process

HotRot logoGLOBAL COMPOSTING - HotRot composting systems

The HotRot in-vessel composting system offers solutions to the global issues of:

  • Large scale composting, municipal waste composting, food waste composting, composting of animal by-products (ABPR), treatment of sewage residuals, reduction of greenhouse gas emissions
  • System installations in NZ
  • Envirocomp Nappy Plants in Christchurch, Wellington & Rochester (UK)
  • Selwyn Council - Green Waste
  • Worldwide Installations
  • UK - MTS Cleansing
  • Australia - Melbourne Zoo, and number of mine sites
  • Canada - HOP Vancouver & Calgary
  • Hong Kong - Disneyland
  • South Africa - Grabouw Council Sewerage Grit & Screenings
  • Sierra Nevada (USA) - Brewery
  • Systems are fully automated using AB CompactLogix and MicroLogix PLC systems and PanelView+ and Beijer Operator Interfaces. Offsite support with remote access via internet connections where available

Lyttelton Engineering LogoLyttelton Engineering - Waikato Hospital Boilers

  • Electrical installation and automation of 3 x 5MW boilers
  • Shared services
  • Redundant PLC and automatic recovery

MCCain FOODS - RSVIEW32 REPLACEMENTMcCain

  • Conversion of RSView32 SCADA to FactoryTalk View
  • FactoryTalk Alarm & Events
  • Configuration of Redundant Servers
  • Thin Client development for mobile connections

rivermill logoMckenzie and ridley - stirling Dairy - Coal Fired Boiler

  • Design and build of boiler control system for one, limited attendance boiler at Anchor's Stirling site
  • System comprised of one AB PLC5/60 with Ethernet sidecar PLC's and seven PDL variable speed drives
  • Operator interfaces comprising of one InTouch HMI package

rivermill logoMckenzie and ridley - Briquetting Plant - Lignite Coal Fired Boiler

  • For this client Prolec took over the control, design, programming and wiring of one 7MW steam boiler at Solid Energy's Mataura Briquetting Plant. System comprising of an Allen Bradley CompactLogix PLC, a number of Ethernet capable VSD's and DeviceNet E3 Overloads

scotts logoMooring Systems Ltd (now Cavotec)- Iron Sailor - Aratere

  • Development of rope-less mooring system using PLC control. This system is in use on the TranzRail ferry Aratere, and was a first world wide. The ship installation was carried out by Prolec in Spain. This system is being marketed internationally with strong interest being shown

scotts logo Mooring Systems Ltd (Now Cavotec) - Patrick Shipping - Melbourne / Devonport

  • Development of rope less mooring system. The Quay Sailor 40 control system consists of ControlLogix, VersaView industrial PCs, industrial radio modems and alarm paging system
  • Prolec won the ECANZ award in the New Automation Project Category

rivermill logoPeco Engineering - Strapping Systems

  • RAYONIER - Strapping System - Complete automation of MDF strapping plant and cover sheet application via Allan Bradley SLC500 PLC and Panelview operator interface
  • NELSON PINE - Strapping System – Complete automation of MDF strapping plant via Allan Bradley PLC5 PLC, RIO and Panelview operator interface

rivermill logoPeco Engineering - Boning Aids

  • Development of a boning aid for the meat industry
  • Controls are VSD encapsulated via DeviceNet or Modbus. 
  • Sites include Alliance Mataura, Brisbane, Poowong, Melbourne

rivermill logoQuality Bakers Australia (Goodman Fielder) - bread lines

  • Complete installation and automation of oven, prover and conveyor system in Newcastle, Australia. Plant controlled by AB PV1400 HMI and SLC 5/04
  • Complete installation automation of oven, prover, conveyor and cooler system in Rockhampton, Australia. Plant controlled by AB PV1400E HMI, SLC 5/04, with RIO and flex IO racks
  • PLC programming and installation of automated bread pan store in Newcastle, Australia

ravensdownRAVENSDOWN - Hornby - Intake Additions (Shed 5)

  • Installation and automation of additional conveyors to Rock Intake System
  • The system comprises of an AB SLC5/05 PLC, Flex I/O on RIO and a PanelView+600

ravensdown RAVENSDOWN - HORNBY - Manufacture Control System Upgrade

  • Replacement of Allen Bradley PLC5 Processor and I/O
  • Installation of ControlLogix L72 Processor and I/O hardware
  • Retained remote racks with a combination of RIO and Ethernet adaptors
  • Program conversion (PLC5 to ControlLogix)
  • Dual screening of RSView32

ravensdownRAVENSDOWN - HORNBY - ACID PLANT CONTROL SYSTEM UPGRADE

  • Replacement of existing ControlLogix Processor to a L72
  • Added three remote racks by removing existing SLC procesors and utilising Ethernet adaptors
  • Program conversion (PLC5 to ControlLogix)
  • Dual screening of RSView32
  • Additional RSView32 application to give 4 screens

ravensdownRAVENSDOWN - HORNBY - Manufacture - MCC Replacement

  • Complete replacement of motor control centre with a Form 4 Simotrol MCC
  • System included 2 x 750kVA transformers feeding individual switchboards with 1250A bus ties for redundancy
  • This required numerous motor and control cables to be redirected to the new MCC position within a limited shutdown period
  • Excellent planning, communications and team work enabled this to be completed on time and within budget

ravensdownRAVENSDOWN - HORNBY - B MACHINE - MCC REPLACEMENT

  • Complete replacement of motor control centre
  • Replacement of existing ControlLogix Processor to a L72
  • Program conversion (PLC5 to ControlLogix)
  • Upgrade Intouch to latest version and dual screening
  • Excellent planning, communications and team work enabled this to be completed on time and within budget

rivermill logoRivermill Bakeries - bread line

  • Complete installation and automation of Prover, Oven, Cooler and conveyor system in Huntly.
  • Plant controlled by AB PV1400 HMI and SLC 5/05 Ethernet processor. RSView32 is used to provide production reporting
  • MDD Dough Mixer and Recipe Handing System.  RSView32, ADS Server and SLC5/05 Ethernet processor

scotts logoScotts Engineering Co Ltd - Boiler Manufacturers

  • Prolec has designed and commissioned numerous control systems using PLCs for the control of boilers operating under the attended, limited and unattended boiler codes
  • Types of boilers include wood, coal, oil and gas fired
  • Both Hot Water and Steam Control systems range from basic systems using discrete components to complex PLC, SCADA combinations, using a variety of packages - AB MLC1100, MLC1400, SLC503-5, Omron, Modicon, Schneider, Siemens PLC's
  • RSView32, InTouch, FIX32, iFIX, & Citect SCADA systems

blanklogo smallsteel & tube reinforcing - rebar bender upgrades

  • Control system replacement on Rebar benders
  • Consisting of MicroLogix1200 processor, PanelView operator interface and absolute encoder

Vortex Logovortex ENGINEERING - o-i glass - electrostatic precipitator (ESP)

  • Electrical installation and control of ESP's
  • 1600kVA transformer delivering over 2000amps
  • Holec Switchboard (IC Switchgear)
  • 250kW Danfoss VSD's
  • Backup generator
  • Rapping System

TegelTegel - RSVIEW32 REPLACEMENT

  • Conversion of RSView32 SCADA to FactoryTalk View
  • FactoryTalk Alarm & Events
  • Configuration of Redundant Servers

Vortex LogoVORTEX ENGINEERING - Krakatau engineering (Indonesia) - ELECTROSTATIC PRECIPITATORs (ESP)

  • Electrical installation and control of 3 x ESP's
  • Provision of control panels
  • 2 x 250kW and 1 x 350kW Danfoss VSD's
  • Rapping Systems
  • Drawings and documentation for local installers
  • Onsite Commissioning

YARROWS - The Bakers - PLC & HMI UpgradEYarrrows

  • Replace existing 3 x SLC 5/05 and 2 x 5/03 processors with CompactLogix L310ER processors
  • Replace PanelView operator interfaces with PanelView 7 Performance panels
  • Convert programs and commission as production allowed

 

THE ABOVE COMPANIES USE PROLEC
BECAUSE WE ARE ABLE TO DELIVER A QUALITY PRODUCT
ON TIME AND WITHIN BUDGET.

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