PROJECTS

Curious to see what kind of projects we have worked on throughout the world? With many different projects and subjects presented, you will find a great variety and versatility in our work style. Take a look below and see for yourself.
ENGINEERING PROJECTS
Maintenance services for sewage treatment plants

Project name:
Country:
Customer:
Description:
PTAS Los Angeles
Chile
ESSBIO
Review of dissolved oxygyn DO control system in biological wastewater treatment settlers, review and adjustments in wastewater recirculation control systems, integration and monitoring of new variables to SCADA system, ORP, ammonia and sewage lift plant level.
Design of control system for sewage lifting plants

Project name:
Country:
Customer:
Description:
PEAS Lontue
Chile
Neuvo Sur
Design and implementation of control system for sewage lifting plant, level control and speed regulation in VDFs, impulsion flow control by speed regulation in VDFs and monitoring of process variables and electrical variables.

Drinkring water plant control system maintenance

Project name:
Country:
Customer:
Description:
PTAP La Laja
Chile
ESSBIO
Revision of the biofilter backwash control system, adjustment of valve operation times and synchronization of exchanges.
Maintenance service for sewage treatment plants

Project name:
Country:
Customer:
Description:
PTAS Mulchen
Chile
ESSBIO
Revision and readjustment of the aeration control system for dissolved oxygen DO, adjustment of blower operation in 2+1, two blowers running one at rest, adjustment of operating litmits and air flow regulation by means of VDF.
Design of control system for sewage lifting plants

Project name:
Country:
Customer:
Description:
PEAS La Floresta
Chile
ESSBIO
Design and implementation of control system for sewage lifting plant, level control and speed regulation in VDFs, impulsion flow control by speed regulation in VDFs and monitoring of process variables and electrical variables.
Maintenance service for sewage treatment plants

Project name:
Country:
Customer:
Description:
PTAS Cañete
Chile
ESSBIO
Revision of aeration control system via programmed schedules, integration of recirculation system, monitoring of sludge dewatering process, monitoring and control of WAS system.
Migration of existing SCADA to InterWEB - Preserves Room


Project name:
Country:
Customer:
Description:
SCADA Migration (InterWEB) - Preserves Room
Chile
Orizon
Migration of existing SCADA to InterWEB, with BackEnd technology based on Kepware and Node Red, creation of SQL database, connection with Omrom controllers to manage cannery operations.
SCADA Addons (InterWEB) - Preserves Room


Project name:
Country:
Customer:
Description:
SCADA Addons (InterWEB) - Preserves Room
Chile
Orizon
SCADA upgrade to incorporate Manual tables, Manual Palletizing and production and shrinkage measurements for accurate OEE calculation of cannery operations.
Extruder HMI Upgrade L7


Project name:
Country:
Customer:
Description:
EWOS Extruder HMI Upgrade L7
Chile
CARGILL EWOS
-
Replacement and configuration of new local HMI for Extruder L7.
-
Supply and installation of one (1) Panelview 700 (7") on existing field box.
-
Migrate existing FTView ME application in Panel View 700 (7).
Water pressure control for lines L1-4 and L5-7

Project name:
Country:
Customer:
Description:
EWOS water line pressure control (L1-4 and L5-7)
Chile
CARGILL EWOS
The electrical and control specialty project modifications in the PLC and SCADA logic for the pressure control of 6 (six) systems, controlling the pressure through the frequency converter in automatic mode.
SCADA Report Display (All Lines)

Project name:
Country:
Customer:
Description:
EWOS SCADA Report Display (All Lines)
Chile
CARGILL EWOS
SCADA was configured to include eight (8) report screens with the following process labels separated by production line (L2A, L2B, L2C, L3, L4, L5, L6, L7):
Each report screen can filter the log data by shift (based on date and time) and print the displayed results.
Premix Weight Transmitter Replacement

Project name:
Country:
Customer:
Description:
EWOS Premix Weight Transmitter Replacement
Chile
CARGILL EWOS
Intertec perfomed hardware and software updates for the replacement of the Premix weight transmitter. Intertec configured the new ACT-350 hardware and updated SCADA and made the necessary modifications in the PLC, for the correct operation of the new Premix weight transmitter.
L5-7 Sampling Integration

Project name:
Country:
Customer:
Description:
EWOS L5-7 Sampling Integration
Chile
CARGILL EWOS
SCADA and PLC were configured to include four (4) outputs for sampling drive, the necessary electrical installations were made.
PLC Program Modifications (Area 14 and Dosing L5-7)

Project name:
Country:
Customer:
Description:
EWOS PLC Program Modifications (Area 14 and Dosing L5-7)
Chile
CARGILL EWOS
The current sequence of the beta 14 area was modified. Only as heating tanks to raise the temperature of the oilmix tk-1000. The purpose of this modification is that the operator does not manipulate this circuit manually.
PTA Proportional Flow Control

Project name:
Country:
Customer:
Description:
EWOS PTA Proportional Flow Control
Chile
CARGILL EWOS
Implementation of proportional flow control for chlorine and permanganate automatic dosing percentages in existing Water Treatment Plant. Intertec made modifications to the existing PLC program and SCADA screens to include one (1) proportional flow control for automatic chlorine / permanganate dosing percentages.
PTA Electrical Installations

Project name:
Country:
Customer:
Description:
EWOS PTA Electrical Installations
Chile
CARGILL EWOS
Supply and installation of new field remote I/O cabinet (stainless steel) for existing Water Treatment Plant System. Wiring and canalization of all existing instrumentation for existing Water Treatment Plant System.
I/O network upgrade (devicenet to ethernetIP) for L3


Project name:
Country:
Customer:
Description:
I/O Network Upgrade (DeviceNet to EthernetIP) for
Chile
CARGILL
Migration of the entire physical equipment control network via DeviceNet to EthernetIP, including migration of FlexIO headers and migration and reconfiguration of VDFs on the production line.
Control system upgrade for big bag L5-6

Project name:
Country:
Customer:
Description:
Control system upgrade for Big Bag L5-6
Chile
CARGILL
Updating of the control system for the Big Bags of lines 5 and 6, the main control routine was replaced by SFC methodology, the metering system was changed to ACT350 with Ethernet IP technology and VDFs were replaced for incorporation into the new EthernetIP control network.
PLC upgrade L5-6-7 (SLC 500 to ControlLogix)


Project name:
Country:
Customer:
Description:
PLC Upgrade L5-6-7
Chile
CARGILL
The hardware upgrade considered the migration of all control systems of lines 5, 6 and 7 under SLC 500 technology to ControlLogix, this required the migration of all existing control logics and the modification of the entire control structure under DeviceNet to EthernetIP (change of FlexIO headers, change of VDF and change of weighing transmitters, among others).
SCADA Virtualization and control system maintenance service


Project name:
Country:
Customer:
Description:
Scada Virtualization and control system maintenance service
Chile
Copeval
Virtualization and upgrade of Infilink SCADA licenses in cereal processing plant, migration of existing SCADA system to a virtual machine using Vmware Converter tools and upgrade and migration of Kepserver license for data acquisition. The control system was standardized in several stages by making modifications to the Delta PLC logic.