Skip to main content
An official website of the State of North Carolina An official website of NC How you know

State Government websites value user privacy. To learn more, view our full privacy policy.

Secure websites use HTTPS certificates. A lock icon or https:// means you’ve safely connected to the official website.

Utility Menu
  • NCDHHS
  • NCDHHS COVID-19
  • NC.GOV
  • Careers
  • For Employees
  • Topics A-Z
Home

Main menu

  • About Us
    • About Us
    • A to Z List of Public Health Topics
    • Leadership: Dr. Kelly Kimple
    • NC State Health Director Standing Orders
    • Annual Reports
    • Public Health Laws (N.C. General Statutes)
    • Commission for Public Health
    • Ronald H. Levine Award
  • Programs
    • Programs
    • Chronic Disease and Injury
    • Environmental Health
    • Epidemiology
    • Local and Community Support for Health Departments
    • Office of Child Fatality Prevention
    • Office of Health Equity
    • Office of the Chief Medical Examiner
    • Oral Health
    • State Center for Health Statistics
    • State Laboratory of Public Health
    • Vital Records
    • Women, Infant & Community Wellness
    • Title V Maternal and Child Health Block Grant
  • News
    • News
    • News Releases
    • Public Health Blog
  • For Local Health Departments
    • For Local Health Departments
    • Administrative and Financial Support Unit
    • Clinical Coding & Billing Resources
    • Consultant Maps and Contacts
    • NC Public Health Pharmacy
  • Contact Us
    • Contact Us
    • On-Call/Emergency Contacts
    • DPH Section Contacts
    • Your Local Health Department
    • DHHS Hotlines

Utility Menu

  • NCDHHS
  • NCDHHS COVID-19
  • NC.GOV
  • Careers
  • For Employees
  • Topics A-Z
  1. Home
  2. Programs & Services
  3. Environmental Health
  4. On-Site Water Protection Branch
  5. On-Site Wastewater Program
  6. Provisional, Innovative, and Accepted Systems

Approved Provisional and Controlled Demonstration Systems

  • BioKube
    • CDWS-2009-06 (PDF)
  • Bio-Microbics Inc.
    • PWWS-2002-01-R3 (PDF)
    • Sampling Protocol (PDF)
  • Clearstream Wastewater Systems Inc.
    • CDWS-2011-01 (PDF)
    • CDWS-2009-02 (PDF)
  • Eljen Corporation (PDF)
  • F.R. Mahony & Associates Inc.
    • CDWS-2007-02 (PDF)
  • Fuji Clean USA LLC
    • PWWS-2016-01 (PDF)
  • Hoot Systems Inc.
    • CDWS 2012-01 (PDF)
    • CDWS-2009-01 (PDF)
  • NoMound Onsite System
    • CDWS 2010-03 (PDF)
  • Norweco Inc.
    • CDWS-2007-01-R1 (PDF)
  • Orenco Systems Inc.
    • CDWS 2013-01 (PDF)
  • Premier Tech Environment Inc.
    • CDWS-2007-03 (PDF)
    • Submergence Official Statement (PDF)
    • Pump Specifications (PDF)
    • Float MDI Submergence Certificate (PDF)
    • Floats (PDF)
    • Sampling Guide (PDF)
  • SeptiTech
    • CDWS-2006-01 (PDF)
    • Research and Testing Protocol (PDF)
On This Page Jump Links
Off

Side Nav

  • Provisional, Innovative, and Accepted Systems
    • Approved Innovative Systems
    • Approved Provisional and Controlled Demonstration Systems
    • Approved Experimental Systems
    • Approved Accepted Systems
    • Suspended Approvals
NCDHHS logo with State seal

© 2025 The State of North Carolina. All rights reserved.

Contact Information

NC Division of Public Health

5605 Six Forks Road
Raleigh, NC 27609
919-707-5000

Follow Us

Network Menu

  • nc.gov
  • Website Feedback
  • Accessibility
  • Disclaimer & Terms of Use
  • Privacy Policy
  • Open Budget
Hosted on Digital Commons