Water & Wastewater

IS International is a licensed professional engineering firm that services clients globally. We have built our reputation around evaluating and upgrading SCADA and control systems, and assisting clients in implementing new integrated systems solutions. Over 90% of our work for the last 20 years has been turn-key design-build projects requiring a full understanding of client needs, processes, and constraints of operation.  We working with our customers to develop specifications for a monitoring and control system optimized to meet or exceed their performance requirements for years.

As part of our professional engineering design services or performing as a traditional systems integrator/contractor, we provide instrumentation and controls detailed design (panel electrical, mechanical, installation details, loop drawings, etc.), systems integration (controls and communications hardware configuration, HMI, PLC, DCS software programming), testing and commissioning services. We have expertise in designing and integrating many hardware and software platforms, as well as broad process controls knowledge. Our business relies heavily on automating our engineering execution process utilizing proprietary tools developed by IS.  Our software enhancements for project-related work, allow us to deliver top tier engineering at very competitive pricing.

As your engineering partner, IS takes ownership of our responsibilities and projects, and you can depend on a positive project process, experience and outcome.

The following are typical deliverables we provide for a control system design/build/commission subcontract for our waste & wastewater industry clientele:

  • P & IDs Per ISA standards
  • Instrument Application Design
  • Instrument Datasheets
  • Instrument Mounting Details
  • Control Panel Design
  • Controls Loop Diagrams
  • Control System Narratives
  • Cause and Effect Matrix
  • SCADA Data Maps & IO Lists
  • SCADA HMI Programming
  • PLC & DCS Programming and systems integration
  • Industrial networks design
  • Communications Network Design
  • Factory Testing
  • Field Commissioning and Testing
  • As-Built Drawings
  • Training
  • O & M Manuals