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Institutional Construction

Prisons • Jails • Correctional Centers

Installations
Western Virginia Regional Jail
Salem, Virginia
Treatment Center at the
Salinas Valley State Prison

Soledad, California
Poweshiek County Jail
Montezuma, Iowa
Lotus Glenn Correctional Centre
Queensland, Australia

AcornVac, Inc. is a single source manufacturer of vacuum plumbing fixtures, vacuum valves, vacuum center equipment, and integrated systems design and engineering. AcornVac has provided vacuum plumbing equipment and design assistance for over 250 projects including over 3000 vacuum flush valve assemblies and fixtures for use in medium to large detention facilities around the world.

Benefits for Institutional Construction

  • Direct connection of multiple toilets into the same waste stack is eliminated, thereby preventing inmates from passing contraband between cells.

  • Vacuum toilets eliminate cell-to-cell communication that inmates often use to create “planned plumbing chaos” by organizing large “group flushes” that are typical for gravity drainage systems.

  • The operational dynamics of a vacuum plumbing system result in fewer main line blockages, reducing maintenance cost and disruption. When toilet blockages do occur, they are easily located at the fixture, rather than within the waste line. This feature allows staff to easily identify inmates who routinely try to vandalize the plumbing system, promoting significantly improved security and control.

  • Individual cells or groups of cells can be “turned off” prior to a security sweep to prevent contraband or other incriminating evidence from being flushed away.

  • Vacuum flush toilets do not splash during the flush cycle, significantly reducing the spread of bacteria within the facility, promoting a healthier environment for staff and prison populations.

Institutional Industry Collateral

Articles

Introduction to Vacuum Sewage and Plumbing Systems - Prisons
Corrections Forum, March 2007-"Quick Payback for Green Expenditures Expected for Regional Jail"
PM Engineer, July 1999-"Vacuum Toilets Provide Solutions in Correctional Facillities"
Correctional News, “Joint Custody, Western Virginia Agencies Join Forces to Boost Capacity”
Plumbing Systems & Design, March 2010-“Escaping the Shackles of Tradition
 Plumbing Engineer & PHC News '10 - AcornVac Boosts Security & Reduces Water Use

Brochure

Vacuum Plumbing System for Correctional Facilities

Case Studies

AcornVac boosts security & reduces water use at the Salinas Valley State Prison Silver LEED Project
How Correctional Institutions Stem Crime with Modern Architectural Plumbing

Guide

 Estimated Water Savings Calculation Using Vacuum Flush Toilets-Correctional Facility

Illustrations

An Introduction to Vacuum Sewage and Plumbing System for Institutional Construction

Video

  Introduction to AcornVac Vacuum Plumbing Systems for Correctional Facilities