Experts in designing and manufacturing odor control and air pollution control equipment.
Call today for tomorrow’s solutions! 321-609-9036

Biofilters / Biological Filters

Perry offers a wide range of engineered solutions to treat a range of air emission abatement needs. Whether you are looking for a solution to treat odors at a municipal plant, remove volatile organic compounds (VOC's) from an industrial facility or a biogas stream from an agricultural or landfill site. Perry has a proven solution to meet your air emission control requirements.

At the heart of each of these solutions is one of Perry’s unique engineered media(s): BIO-CUBE, BIO-CLEAN, BIO-FILL and BIO-SORB.


    Qualifications/References:
  • Installations dating back to mid 1990's
  • Over 125 installation

    Perry System Models
  • Modular Biofilters (MB Series)
  • Biotrickling Filters (BT Series)
  • Multi-Stage System (Integrated Biotrickling Filter/Biofilter System) (IBB Series)
  • Built-In-Place Biofilters (BIP Series)

    Perry's Engineered Media's
  • BIO-CUBE (Synthetic, structural randomly packed)
  • BIO-CLEAN (Inorganic, Scoria Lava)
  • BIO-FILL (Aged bark, sealed)
  • BIO-SORB (Porous, pH buffering capacity, engineered coating)

BIOFILTERS
Perry offers biological solutions for the removal of odors, H2S, VOCs and HAPs. Our systems can treat air flows from as little as 100 cfm to greater than 500,000 cfm of air and are available in many sizes, configurations, and options from our smaller integrated modular units to our larger custom designed field erected system.

    The key advantages of Biofilters include include:
  • Custom designed to fit the application
  • Permanent and hassle free media(s). 10 year warranty
  • Low cost installation
  • Low operating cost

BIOTRICKLING FILTERS
Perry’s Biotrickling Filters are designed for demanding applications of high concentrations of H2S or other water soluble compounds. We offer a range of structures and random packed medias to suit any application.

    Simple to operate, these systems are robust and effective for a variety of applications:
    The key advantages of Biotrickling Filters include include:
  • Optimized mass transfer of compounds.
  • Treatment of higher odor loadings.
  • Enhanced removal of targeted odor compounds.
  • Elimination of plugging.
  • Very low maintenance
  • Low operating costs
  • Compact design and footprint

MULTI-STAGE SYSTEMS (INTEGRATED BIOTRICKLING FILTER / BIOFILTER)
Complex odors associated with various municipal wastewater treatment processes can be difficult to treat. That is why Perry offers a robust and cost effective approach by combining our biotrickling filters and biofilter technologies into one. The first stage consists of a customizable biotrickling filter that is used as a roughing scrubber to remove elevated hydrogen sulfide concentrations, allowing the second stage biofilter to concentrate on the more difficult organic sulfides and VOCs.

    The key advantages of Multi-Stage systems include:
  • Designed to handle difficult to treat applications
  • Custom tailored media
  • Automated controls engineered to each project
  • Very low maintenance
  • Low operating costs
  • Dual stage system

BIOGAS SYSTEMS
Biogas can cause significant, costly and irreversible damage to downstream equipment, resulting in an increase in costs due to repair, replacement and downtime. Perry offers a proven, cost effective line of biogas conditioning systems designed to protect your equipment from the damaging effects caused by H2S, siloxanes and VOCs typically found in sewage, digesters or landfill gas. With increased knowledge of the need for energy independence and for the development of sustainable energy sources, biogas emissions can be converted to a valuable source of alternate energy.


Call us today!
Our team of experts will work with you to find high quality, cost-effective solutions for your biological and biofilter odor control system.

Download Biotrickling Filter Technology Brochure


Download Integrated Biotrickling Filter and Biofilter Technology Brochure


Download Biotrickling Filter and Biofilter Medias


Biotrickling filter odor control system installed in Florida

Biotrickling filter odor control system installed in Florida

Biotrickling filter successfully operating in Texas

Biotrickling filter successfully operating in Texas

Successful biofilter odor control system install

Successful biofilter odor control system install

Successful biofilter odor control system install

Successful biofilter odor control system install

FRP covers for concrete biofilter

FRP covers for concrete biofilter

Concrete biofilter removing hydrogen sulfide, VOC's and mercaptans

Concrete biofilter removing hydrogen sulfide, VOC's and mercaptans

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