LongChenPaper

Environmental protection daily

Longchen P&P attaches great importance to the environmental impact of the production and operation process, and is willing to actively disclose relevant data to the public who care about the environment, indicating that our emissions and water discharge comply with relevant regulations.

The following data is provided by the Longchen P&P's monitoring department and is supervised by the labor union.

	Air quality inspection: Exhaust chimney pollutant detection data of Erlin Mill, including: SOx, NOx, dioxin, opacity (OPA), particulate and so on.
	Air quality inspection data

	Water quality inspection:Pollutant detection data of wastewater discharge port after treatment of Erlin Mill, including: SS, COD, BOD, pH, water temperature, true color chromaticity and so on.
	Water quality inspection data


Normal
Composition:	Supersaturated steam produced by wet desulfurization
Color:	White water vapor (Backlight or it looks gray on a rainy day)
State:	Water vapor exhausted from the chimney will quickly condense and dissipate when encountering the air, and the smoke column is very short (water vapor dissipates slower on rainy days, and the smoke column will be elongated)
Abnormal
Composition:	Smoke (Pollutant)
Color:	Black, light blue, reddish brown
State:	Smoke column elongated and do not dissipate along time