Air pollution control:
engineered right, fully installed,
built to work.

Engineer-certified design packages (process flow, calculations, drawings) as required by the DIW, then built and installed to match.

We review the vendor’s specs and recalculate the whole system: airflow, duct velocity, pressure loss, fan selection, scrubber or carbon bed sizing. You get a traceable Thai-language report that says whether the system is adequate and what needs fixing.

We identify what’s actually causing the smell (H₂S, VOC, ammonia), then choose a treatment that matches the chemistry, not guesswork.

We pinpoint why (low airflow, undersized scrubber, wrong chemistry, saturated carbon) and upgrade what’s needed, without replacing everything unless it’s truly necessary.

We measure actual airflow at hoods and ducts, compare them against engineering criteria, and fix the root cause: hood design, duct leaks or fan capacity.

Scheduled maintenance: carbon replacement, demister cleaning, fan and pump checks, with a report every visit. System ready, paperwork ready.