The following WEF Water Science and Engineering Center factsheets and reports were produced by various WEF Technical Committees and Task Forces and are available for free download.

FACT SHEETS

Biosolids

• ENERGY: WRRF Energy Generation Trends and Highlights
• Introduction to Funding Opportunities: Bioenergy and GHG Reducing Projects
• Land Application of Biosolids - Human Health Risk Assessment Related to Microconstituents 
• Dryer Survey Fact Sheet
• Renewable Identification Numbers: A Guideline for Water Resource Recovery Facilities
• Biogas to Renewable Natural Gas (RNG): A Guideline for Water Resource Recovery Facilities
• Phosphorus in Biosolids: How to Protect Water Quality While Advancing Biosolids Use
• Air Quality Permitting Fact Sheet
• Thermal Oxidation Fact Sheet 
• Drying of Wastewater Solids 
• Solids Process Design and Management
• WEF Fact Sheet on Land Application and Composting of Biosolids

Collection Systems

• Sanitary Sewer Rehabilitation
• Sanitary Sewers Systems: Rainfall Derived Infiltration and Inflow (RDII) Modeling
• Private Property Inflow and Infiltration Fact Sheet 
  
• Sanitary Sewers Fact Sheet

Energy

• ENERGY: WRRF Energy Generation Trends and Highlights
• Introduction to Funding Opportunities: Bioenergy and GHG Reducing Projects
• Renewable Identification Numbers: A Guideline for Water Resource Recovery Facilities
• Biogas to Renewable Natural Gas (RNG): A Guideline for Water Resource Recovery Facilities
• The Energy Roadmap Primer
  
• The Energy Roadmap: A Water and Wastewater Utility Guide to More Sustainable Energy Management

Intelligent Water Technology

• Intelligent Water Systems: The Path to a Smart Utility

Nutrients

• Nutrients Roadmap

Stormwater

• National Municipal Seperate Storm Sewer System (MS4) Needs Assessment Survey
• StormTV: How to Make an Effective Stormwater Outreach Video
• The National Stormwater Testing and Evaluation for Products and Practices (STEPP) Initiative

Sustainability

• Use of the Envision Sustainable Infrastructure Rating System for Water Infrastructure

Wastewater Treatment

• Anaerobic Digestion Fundamentals
  
• Fact Sheet Series on Liquid Stream Fundamentals
  • Screening
  • Grit Removal
  • Sedimentation
  • Whole Plant Modeling
  • Aeration Design
  • Blowers
  • Diffusers
  • Filtration
  • Odor Management and Control

Water Reuse

• Water Reuse Roadmap

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