Reveal the truth about pollution with verifiable data: odour monitoring, AERMOD modelling and CEMS

An environmental consultancy in Thailand: odour source monitoring, real-time pollution dispersion modelling, CEMS under Ministry of Industry rules, and community PM2.5 stations, with regulator-ready and EIA reporting.

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Real-time Dispersion Model

AI Predictive Alert

Certified Expert Report

About Us

Technology that makes environmental data transparent and verifiable

RE-Veal develops real-time environmental monitoring and dispersion modelling systems that combine continuous air-quality sensors with AI-based pollution prediction and expert reporting.

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10,000+

People protected through our environmental monitoring systems

What We Do

Complete environmental solutions from monitoring and alerts to regulatory reporting

AERMOD Pollution Dispersion Modelling
Professional atmospheric dispersion modelling using US EPA AERMOD to assess odor and air pollutant dispersion over surrounding communities.

Technology

Odor Fingerprint Monitoring and Source Identification
Field odor monitoring sensor network integrated with AI-driven Odor Fingerprint analysis for precise source identification and complaint reduction.

Technology

Continuous Emission Monitoring System (CEM)
Design, installation, verification and ongoing care of stack continuous emission monitoring systems under the Ministry of Industry Notification B.E. 2565, with the data link to the Department of Industrial Works, a US EPA-based quality assurance plan, and an early-warning dashboard that shows the plant the trend before a value reaches the limit.

Regulatory

Technology

Continuous Emission Monitoring System (CEM)

Community Air Quality Monitoring
A network of PM2.5, PM10 and gas monitoring stations inside the community, calibrated against Pollution Control Department reference stations, measuring wind at the same point, and publishing data in the Thailand Air Quality Index through a public website and LINE Official Account, so the plant and the community work from one set of numbers.

Technology

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Featured Project

Proven environmental solutions from industry to community

Case Study

On Nut Waste Facility — Ambient Dispersion 2D

Odor dispersion modelling from the waste facility to surrounding communities for transparent communication.

Location: Prawet District, Bangkok

Livestock Farm — Odor Fingerprint Deployment

Case Study

Technology

Livestock Farm — Odor Fingerprint Deployment

Odor sensors and source-identification technology deployed at a large livestock farm.

Location: Nakhon Sawan

Regulatory

Technology

CEM Monitoring System

Real-time CEM Monitoring Solution

Location: Eastern Industrial Estate

Case Study

Community Air Quality

Community Air Quality Monitoring

Location: Ayutthaya

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Why Choose Us

Measurable environmental performance you can trust

24/7

Monitor

Continuous environmental monitoring with automated AI alerts.

600+

Factories

Supporting industrial facilities that require environmental monitoring and pollution control.

TOP 2%

Researchers

Working with internationally recognized environmental researchers and specialists.

Insights Blog

Latest environmental news and insights

Ministerial Regulation on Odour Standards from Factories B.E. 2568 (2025): What Changed and the 24 Factory Categories

Regulatory

01/09/2569

Ministerial Regulation on Odour Standards from Factories B.E. 2568 (2025): What Changed and the 24 Factory Categories

A clause-by-clause summary of the Ministerial Regulation Prescribing Odour Standards in Air from Factories B.E. 2568 (2025), effective 26 May 2025: revised definitions allowing instrument-based measurement, fence line and stack limits, measurement methods under Clauses 8 and 9, and the schedule of 24 factory categories.

By Ratthana Engineering

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Technology

02/03/2569

What Is an Odor Fingerprint?

Technology that characterizes odors to help identify sources and manage complaints.

By Ratthana Engineering

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How Real-time Dispersion Monitoring Works

Technology

02/03/2569

How Real-time Dispersion Monitoring Works

An accessible guide to dispersion modelling and AI prediction with practical applications.

By Ratthana Engineering

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Get Started

Ready to turn environmental data into better decisions?

Talk with our team to design a monitoring, analysis and alert system tailored to your operation.

Assoc. Prof. Dr. Tanapon Phenrat

Founder & Project Lead

Reveal the truth about pollution with verifiable data: odour monitoring, AERMOD modelling and CEMS

Technology that makes environmental data transparent and verifiable

10,000+

Complete environmental solutions from monitoring and alerts to regulatory reporting

AERMOD Pollution Dispersion Modelling Professional atmospheric dispersion modelling using US EPA AERMOD to assess odor and air pollutant dispersion over surrounding communities.

Odor Fingerprint Monitoring and Source Identification Field odor monitoring sensor network integrated with AI-driven Odor Fingerprint analysis for precise source identification and complaint reduction.

Proven environmental solutions from industry to community

On Nut Waste Facility — Ambient Dispersion 2D

Livestock Farm — Odor Fingerprint Deployment

CEM Monitoring System

Community Air Quality

Measurable environmental performance you can trust

Latest environmental news and insights

Ministerial Regulation on Odour Standards from Factories B.E. 2568 (2025): What Changed and the 24 Factory Categories

What Is an Odor Fingerprint?

How Real-time Dispersion Monitoring Works

Ready to turn environmental data into better decisions?

Get the latest environmental and legal updates

AERMOD Pollution Dispersion Modelling
Professional atmospheric dispersion modelling using US EPA AERMOD to assess odor and air pollutant dispersion over surrounding communities.

Odor Fingerprint Monitoring and Source Identification
Field odor monitoring sensor network integrated with AI-driven Odor Fingerprint analysis for precise source identification and complaint reduction.