PPP's Unique Complete Polysilicon Plant Solution

For those seeking to build a new polysilicon plant, PPP Equipment Corporation (PPP-E) and Poly Plant Project (PPP) together offer initial consulting, investor services, a complete plant design, critical equipment, construction services, start up and training, and polysilicon product marketing.

PPP/PPP-E take this one step further by offering its unique-to-the-industry, Complete Plant Solution which integrates our modular packages and is customized for each plant and site (e.g. nameplate capacity and polysilicon purity specifications). PPP’s advanced, proven process technology and PPP-E’s equipment packages are customized for each project and plant site.

PPP/PPP-E's Complete Plant Solution includes the following services:

Initial Planning Services

• Feasibility study
• Capex and Opex estimates
• Funding applications support
• Environmental data report and risk analysis
• Plant site requirements, site evaluation
• Initial Plot Plan
• Infrastructure evaluation and recommendations
• Initial estimates for utilities
• Labor requirements
• Recruiting and staffing support
• Materials lists, specifications and sources
• Equipment lists, specifications and sources
• Emergency Response Plan support
• Process Technologies selection
• Project schedule estimate
• Selection of Engineering Procurement and Construction Company
• Polysilicon products sales and market support
• Safety recommendations

Plant Design

• Final Process Design
• Final Plot Plan
• Detailed Capex estimate
• Detailed Operating cost estimate
• Detailed Project Schedule
• Energy and Material Balance data
• Detailed data for utilities
• QA Laboratory design
• QC procedures
• Polysilicon Products specifications

Detailed Engineering Package & Procurement (Provided by PPP’s EPC Partner)

• Complete design of the Process Technology Areas
• Complete design of all Supporting Systems including:
  • Feed Preparation
  • Product Handling
  • Process Vent and Emergency Vent Gas Treatment System
  • Filament Production
  • Waste Treatment Systems
  • Steam Generation
  • Utility Systems (Nitrogen, Hydrogen, Hydrochloric Acid, Process Water, Cooling Water, Refrigerants, etc.)
• Documents and Drawings in Addition to PTP ready for procurement of major equipment
• Preliminary 3-D Model of Plant with Piping greater than 50 mm.
• Complete facility design (Site, Building, Electrical, HVAC, etc.)
• Documents and drawings ready for construction
• Final 3-D model
• Detailed cost estimate
• Operating, Maintenance, Commissioning, and Analytical Manuals
• Procurement of all equipment
• All documents required by the construction company

Key Equipment

• TCS synthesis –Advanced Fluid Bed Reactor
• TCS purification
• Chemical Vapor Deposition Reactors
• Off-Gas Recovery & Recycling - Chlorosilane recovery package
• Cold Conversion (option)
• Advanced Thermal Converters
• Redistribution Columns
• Neutralization package for chlorosilane waste treatment

Project and Plant Construction Support

• Construction support
• Operator Training
• Safety Training

Plant & Equipment Commissioning, Start Up & Ramp Up

• Support and Training

Plant Optimization

• Optimization to design capacity for all process areas