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Vault Toilets

Eliminates H2S Odor

Minimizes Biosolids Pumping

Vault Toilet Modules

Installed directly into vault toilet tank water bodies

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IMET® aerated biological Vault Toilet Module (VTM) creates a near 100% aerobic environment in the vault toilet.  VTM systems eliminate odor and continually consume dissolved bio-solids in the tank,  significantly reducing the pumping requirement of bio-solids from vault toilet.

VTM systems use minimal energy and can be directly connected to an on-site electrical source or can be connected to solar power for applications that are off grid. ​
IMET® VTM systems do not use any chemicals.

Key Benefits:

  • Elimination of H2S odors

  • Sustained biological treatment of bio-solids

  • Minimize pump truck pumping of bio-solids

  • Deployable both on and off grid

  • Easy to install

  • Minimal maintenance

  • Adaptable to any size tank

  • Retrofit to existing system

  • Green Infrastructure

The IMET® technology is a modular design that is able to fit any new or existing system. IMET Corporation offers customers a solution to meet individual client requirements. The IMET® “drop in” technology is designed to create a nearly 100% aerobic environment in a vault toilet that allows for fast, lasting results.

The IMET® technology provides superior surface area that allows large, diverse populations of micro-organisms to grow and remain in the IMET® module. Coupled with superior aeration, and a design that utilizes aeration efficiently, the IMET® technology requires less air to achieve maximum results.

VTM System:

  • VTM.2 standard size, with custom sizing available

  • 80-250 watt air pump

  • Stainless steel housing (if necessary)

  • Solar options available

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IMET Vault Toilet Installation and Visual Results

Vault Toilet Sludge Judge Test One Year after IMET VTM 

Before IMET Vault Toilet Modules

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After IMET Vault Toilet Modules

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IMET VTMs can be installed in Vault Toilets in: National Parks, Metroparks, Public Parks, Camps, Zoos, Private Parks, Cabins, Homes, Rest Areas and more....

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