Demo

Project Manager Contract

ORION Water Solutions
Houston, TX Contractor
POSTED ON 4/14/2026
AVAILABLE BEFORE 5/9/2026

Key Responsibilities

Process Engineering

  • Design and optimize water and wastewater treatment processes, including activated sludge systems (ASP), biological treatment, and tertiary systems
  • Perform process calculations, mass balances, and hydraulic design
  • Develop PFDs (Process Flow Diagrams) and P&IDs (Piping & Instrumentation Diagrams)

Equipment & Systems

  • Select and size pumps, blowers, valves, and process equipment
  • Define and review instrumentation requirements (flow, pressure, level, analyzers)
  • Coordinate with mechanical and electrical teams for system integration
  • Ensure proper valve selection and control strategies for treatment systems
  • Prepare technical reports, design basis documents, and operating manuals

Operations Support

  • Assist in plant commissioning and startup activities
  • Provide technical support to operations teams


Required Skills & Expertise

  • Strong knowledge of Filtration activated sludge processes and disinfection.
  • Expertise in pump hydraulics, instrumentation, and valve systems
  • Proficiency in process simulation tools and engineering software
  • Experience with P&IDs, control philosophies, and automation systems
  • Solid understanding of project management principles
  • Excellent problem-solving and communication skills

Qualifications

  • Bachelor’s degree in Chemical / Environmental / Civil Engineering
  • 8 years of experience in water & wastewater treatment
  • Experience in industrial and/or municipal projects

Salary : $60 - $120

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