PROJECTS

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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

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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

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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

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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

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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

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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
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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

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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
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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
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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
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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)
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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
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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
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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)
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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

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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

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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

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​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
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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)
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​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

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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.