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Hypo Recycle Project

Project: Hypo Recycle
Features: Final Detail Design

Summary of Scope of Service

ATSI was selected by local chemical manufacturer to complete the final design of a sodium hypochloride destruction process to be integrated into their existing chlorine and caustic production facility. The new process reduced operating costs by producing a low strength raw bleach using material that was previously discarded at a recurring cost. The new process involved two areas; a sparge tank area and a raw bleach area. 

Hypo Recycle Project

Services Provided

  • Process flow diagram including mass and material balance for the new process
  • Design of all equipment and vessel internals
  • Piping and instrument diagrams defining line and valve numbers, instrument loops, tie points to existing equipment and equipment sizes
  • Layouts of all equipment
  • Design, and specifications for new MCC, including existing building installation drawings
  • Tie point list with coordinated digital photos to support construction
  • Instrument data sheets for bid and purchasing
  • Process specifications for all support equipment were prepared for procurement specifications
  • Equipment fabrication specifications for the following:
  • Titanium Sparge Tanks—API 650 Hand Lay-Up FRP Tanks—ASME RTP-1 Rubber Lines Scrubber—API 650 Chlorine Knockout Pot—ASME
  • Civil design and construction packages of all foundations and containment dikes
  • Prepared all piping drawings for contractor fabrication and installation, line and valve lists
  • Process description for development of control logic and process safety reviews

ATSI: Buffalo, Pittsburgh and Chicago's premier consulting engineering firm. We employ the industries finest HVAC, structural, civil, electrical, instrumentation & controls and mechanical consulting engineers. We also specialize in facility construction services including automotive facility construction and blast furnace construction. We are your expert choice for traditional and custom consulting engineering services.