34 articles
Most factories run emergency drills. Most factories do them badly. The typical drill: sound the alarm, everyone walks to the assembly point, someone takes a group photo, and the…
Electroplating wastewater is not one wastewater. It's at least three chemically incompatible streams that must be collected, stored, and treated separately before they can ever be…
If your facility generates hazardous waste and stores it on-site before disposal, the storage room is the single most scrutinized area during any environmental inspection. I've…
If you operate an industrial facility in a jurisdiction with a carbon market—China, the EU, California, or increasingly Southeast Asia—carbon emission trading is no longer a…
If your plant is about to install a new dust collection system and someone tells you "just pick the cheapest baghouse, they all work the same"—stop listening to that person…
If you've ever walked into a control room in a Chinese chemical plant and tried to read the P&IDs as a Western-trained engineer, you know the moment of disorientation. The valves…
An environmental manager at a chemical plant told me she tracks 47 permit conditions across 8 discharge points, 3 air emission sources, and 2 hazardous waste streams. The permits…
!Industrial IoT monitoring(https://images.unsplash.com/photo-1558618666-fcd25c85f82e?w=800) Two years ago, a chemical plant I work with discovered a pH excursion 14 hours after it…
!Factory emissions monitoring(https://images.unsplash.com/photo-1581091226825-a6a2a5aee158?w=800) In 2026, if you manage an industrial facility in China, carbon accounting stopped…
In March 2026, something happened that most plant managers I know completely missed. The National People's Congress passed the Ecological and Environmental Code — China's…
The chemical feed system is the part of a water treatment plant that nobody thinks about until it stops working. Then suddenly the pH is wrong, the coagulant isn't dosing, and the…
There's a moment in every project review meeting where someone points to a rectangle on the P&ID labeled "Scrubber" or "Baghouse" and asks, "This one will work, right?" And…
I was reviewing an environmental permit for a metal finishing plant a few years ago when I noticed something odd. The permit had 14 pages on wastewater limits, 8 pages on air…
I sat across the table from a factory owner last year who had just received a 200,000 RMB fine. His plant had been operating for five years. Five years of production, five years…