Cali Environmental

Odor Quantification

Odor Quantification, Analysis, and Control Services

CaliEnvironmental specializes in a comprehensive range of services focused on odor quantification, analysis, and control. Our expertise encompasses nuisance regulations, atmospheric measurements, air dispersion analysis, and the evaluation and permitting of odor control equipment. We have robust experience in installing real-time odor monitoring networks and conducting in-field odor studies across various industries, including:

  • Solid Waste Transfer Facilities
  • Wastewater Treatment Plants
  • Animal and Agricultural Operations

We partner with facilities to facilitate the successful permitting of both temporary and permanent odor abatement systems.

Odor Quantification and Abatement

Our services in odor quantification and abatement include:

  • Measurable Compounds: Monitoring of Hydrogen Sulfide, Ammonia, and Metals.
  • Problematic Compounds: Identification and analysis of Mercaptans, Phenols, and Fatty Acids.
  • Odor Panel Analysis: Conducting modeling and controls through expert panels.
  • Feasibility Assessments: Evaluating odor abatement systems, including cost analysis.
  • Comparative Studies: Assessing different odor control technologies for effectiveness.

Odor Analysis

Our odor analysis services provide critical insights through:

  • Ambient Air Sampling: Collecting and analyzing air samples to assess odor presence.
  • Olfactometer In-Field Measurements: Utilizing olfactometric techniques for accurate in-field odor evaluations.
  • Odor Dispersion Modeling: Applying AERMOD and other modeling tools to predict odor impact and dispersion.

Conditional Use Permits and Odor Plans

We assist with the development of essential documentation and provide expert support for:

  • CalRecycle Odor Mitigation Plans (OMPs): Creating tailored plans to mitigate odor issues.
  • Local Jurisdiction Plans: Developing Odor Abatement Plans (OAPs) and Odor Control Plans (OCPs) to comply with local regulations.
  • Expert Testimony: Offering testimony and verifications for Conditional Use Permits (CUPs).
  • Appeal Support: Providing support in the appeal processes for Conditional Use Permits.

Nuisance Violations

Our services address nuisance violations, which prohibit the release of air contaminants in quantities that cause injury, detriment, nuisance, or annoyance to significant numbers of people. We focus on developing industrial sector rules that vary widely by source type and industry, including:

  • Wastewater Treatment Plants and Pumping Facilities
  • Solid Waste Landfills and Transfer Stations
  • Green Waste, Composting Facilities, and Recycling Operations
  • Food Processing Facilities (e.g., Coffee Roasters, Bakeries)
  • Confined Animal Facilities, Feed Lots, Dairies, and Rendering Plants

Odor-Producing Materials

We identify and evaluate various odor-producing materials, such as:

  • Ammonia and Nitrogen-Based Compounds: Including Amines.
  • Reduced Sulfur Compounds: Such as Hydrogen Sulfide (H2S).
  • Odorous Volatile Organic Compounds (VOCs): Including Aldehydes, Mercaptans, and Phenols.
  • Odorous Volatile Fatty Acids (VFAs): Such as Carboxylic Acids.

Industries Served

CaliEnvironmental provides odor analysis and control services to a diverse range of industries, including:

  • Cannabis
  • Wastewater Treatment Plants
  • Composting
  • Solid Waste Handling
  • Poultry
  • Rendering
  • Asphalt
  • Oil & Gas
  • Pet Food
  • Other Organic Odors
  • Other Industrial/Manufacturing Processes

For inquiries or to learn more about our services, please contact Us. We are committed to providing effective solutions for odor management tailored to your specific operational needs.