Additional Products
H2S Meters
The main odor causing gas in manholes is Hydrogen Sulfide. Monitoring the H2S levels above and below the Manhole Odor Eliminator, shows the effeciency of the filter as well as any servicing or other issues. Manholes with high concentrations of Hydrogen Sulfide can be fitted with larger capacity filters.
Color Indicating Media
Hydrogen Sulfide (H2S) detecting media is available for the Manhole Odor Eliminator. This media changes color depending on the concentration of H2S it has been exposed with. Examining the media when changing the filter cartridge helps set the maintenance schedule to maximize filter life.
Above Ground Unit
The Manhole Odor Eliminator system can be fitted to roof vents, grease traps and other above ground odor sources.
The above ground MOE™ uses the same bladder system to buffer pressure changes in the vent. Only peak flow events are treated by the filter cartridge, greatly extending filter life.
The MOE™ Grease Trap Filter
Rotting food and oil in grease traps can generate foul odors in and around resturants and other businesses. The smell coming from these grease traps is caused by decaying organic material releasing gasses such as H2S (Hydrogen Sulfide).
The solution is the MOE™ (Manhole Odor Eliminator) a compete grease trap odor control system.
The Manhole Odor Eliminator is an innovative solution to control the unpleasant smells that rise from grease traps, sewer vents and manholes. Underground sewer systems let foul and potentially toxic gases pass through manholes into public areas. This can lead to nuisance complaints and even health and safety concerns. However, most activated carbon air filtration systems are expensive to maintain and can’t effectively manage the changing airflow typical of sewer systems.
The MOE™ is a unique system that fits under the manhole cover. This includes an insert, carbon filter cartridge and bladder. The bladder buffers the fluctuations of sewer gas so that the odor absorbent carbon only has to treat the peak gas flow. This reduces the need to change out the carbon filter saving cost and time consuming services.
The Manhole Odor Eliminator’s patent pending design includes a bladder that accommodates numerous gas flow fluctuations and reduces the amount of sewer gases passing through the carbon filter cartridge. The advanced odor absorbing activated carbon filtration system deodorizes up to 95% of the odor causing gases from sewer manholes so that only treated air reaches street level through the manhole cover. The Manhole Odor Eliminator is effective, long lasting, low cost and low maintenance.
Here’s what the Manhole Odor Eliminator can do for you:
Control or Eliminate “Rotten Egg Smell” from your grease trap
Reduce Hazardous Chemicals including Hydrogen Sulfide Gas in the Air
Lower Maintenance Costs with Simple Installation and Replaceable Filters
Remove Significant Replacement Costs with our Long Lasting Modular Cartridge
Fits All Size Manholes with custom made HDPE (High-Density Polyethylene) Plastic or Stainless Steel Frames
The Manhole Odor Eliminator is already being utilized across the United States, including municipal areas, shopping centers, office buildings, casinos, amusement parks and more. Our satisfied customers include municipalities, contractors, dealers, and private companies.
Contact Inventive Resources, Inc. to find out how the MOE™ can reduce or eliminate unpleasant grease trap smells at your location.
Support Funnel
Here a Manhole Odor Eliminator is being installed with a stainless steel support funnel. Plastic support funnels are also used depending on the size and style of the manhole.
Filter
Standard filter cartridges for the Manhole Odor Eliminator contain activated carbon based filter media. Other media can be installed depending on what odor causing gasses are present in the manhole.
Bladder
A bladder buffers the fluctuating pressures in the manhole. Here a cutaway demo MOE™ is being test fit. The yellow bladder is visible below the carbon filter.