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BMS, EMS & Digital Twin

Turn disconnected Asset data into clear operating decisions. Envox brings status, alarms, energy trends and reports into views built for the people using them.

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DeliveryRemoteOn Site
DisciplinesInstrumentation & ControlsElectrical
Built ForPlant OperatorsFacility ManagersData Centre Operators
Envox — One Twin. Infinite Possibilities.

Envox is an Elegrow Technology initiative for EMS, BMS and SCADA integration. We define the points, interfaces and operating views around your Asset and team.

Project Delivery

Project location, local requirements and any site support are confirmed for the agreed scope.

Explore Global Delivery

What the System Helps You Do.

The agreed points, permissions and interfaces determine what can be monitored, reported or controlled.

Connect Existing Systems

Map available points and connect compatible meters, controllers and equipment through agreed interfaces.

Understand Energy Use

Compare consumption and operating trends by the areas, feeders or loads defined in the brief.

See Status and Alarms

Bring live values, equipment status, alarm priorities and event history into an operator view.

Report and Follow Up

Create role-specific dashboards, trends and reports with clear responsibility for action.

Coordinate SCADA

Integrate the agreed electrical system signals and automation interfaces.

Manage Building Systems

Bring the agreed HVAC, air quality, ventilation and water points into the operating view.

Control boundary: Monitoring and control permissions are agreed per system. Process control remains with the appointed DCS or PLC.

Envox / System Architecture

Connected Data.
Clear Operating Decisions.

We begin with the questions your team must answer, then define the signals, interfaces, views and responsibilities required to answer them.

01Available dataReview installed meters, controllers, sensors and equipment signals.
02Agreed interfacesCreate the points register and test compatible gateways and communications.
03Operating viewConfigure status, alarms, trends and reports for the people using them.
04HandoverVerify point-to-point behaviour, permissions and operator response.

The supervisory framework, hosting, protocols and any control functions are selected for the Asset and confirmed in the Engineering brief.

How We Work on It.

The method behind every engagement. The detail is set out in the proposal and the design basis.

01Define the decisionAgree what operators need to see, control and report.
02Survey interfacesReview existing points, protocols, network and access constraints.
03ConfigureBuild the agreed views, alarms and reports.
04VerifyTest points, communications and permissions end to end.
05Hand overRecord acceptance, train users and agree support responsibilities.

Inputs and Deliverables.

A practical starting point and the Engineering outputs to agree for your Project.

01 / Starting information

What We Need from You

  • The operating questions your team needs answered
  • Available system drawings, points lists and protocol details
  • Network, cybersecurity and access requirements
  • Alarm and reporting priorities
  • Hosting and data-retention requirements

Send what is available. We will identify missing information before confirming the scope and programme.

02 / Agreed outputs

What You Receive.

  • Agreed points register and system architecture
  • Interface and configuration documentation
  • Configured dashboards, alarms, trends and reports
  • Point-to-point checks and commissioning record
  • Operator handover and training where included

The exact deliverables are fixed in the agreed scope for each Project.

Standards and Compliance.

We engineer to the standards and regulations that govern your Project, fixed in the design basis.

International StandardsIEC, IEEE, ISO, ASME and API standards, as the Project requires.
National CodesThe codes of the country where the asset is built: BIS and CEA in India, NEC in the USA, BS in the UK, EN in Europe, AS/NZS in Australia, GSO and SASO in the Gulf.
Utility & Authority RequirementsGrid codes, utility specifications and the approvals of the connecting authority.
Client & Lender SpecificationsOwner, licensor and lender requirements, fixed in the design basis.

Typical references for this Service: IEC 61850, Tridium Niagara N4.

Applicable standards and editions are agreed and fixed in each Project's design basis.

How We Assure the Work

ISO 9001:2015-alignedEngineer-signedDocument-controlledIndependentConfidentialRegistered company

Related Services.

Asset Management & O&M

Monitoring within O&M.

View

Testing & Commissioning

SCADA and BMS commissioning.

View

Questions Clients Ask.

What is Envox?

Envox is Elegrow Technology's EMS, BMS and SCADA initiative. The architecture can use Tridium Niagara N4 where specified.

Can it connect to existing systems?

Compatible systems can connect through agreed gateways and controllers after protocol and point availability are checked.

Can it control equipment?

Control functions and user permissions are defined in the Engineering brief and tested during commissioning.

What do you need for a proposal?

Share the systems to connect, available points lists and the operating decisions your team needs to make.

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