Articles & Whitepapers
The U.S. EPA, under the Clean Water Act, establishes Effluent Limitation Guidelines (ELG). On August 31, 2020 the EPA issued a finalized version to the Stream Electric Power Generating category (40 CFR Part 423). This finalized version added numerical limitations on several pollutants and waste streams. One waste stream of interest is flue gas desulfurization (FGD) wastewater. FGD waste streams ...
Jiarong- headquartered in Xiamen, China- was founded in 2005. We are a specialist in industrial membrane separation process. The core technology of Jiarong includes Disk-tube RO membrane system, ...
Two Environmental Protection Agency (EPA) regulations, intertwined and consistently in flux, are having an impact on waste streams in power plants. Important power plant wastewater regulations include Effluent Limitation Guidelines (ELGs) for ...
Equipment & Solutions
Zero-liquid discharge (ZLD) is a water treatment process in which all wastewater is purified and recycled, leaving zero discharge at the end of the treatment cycle. ZLD is an advanced wastewater treatment method that employs a combination of filtration methods. This includes ultrafiltration, reverse osmosis, evaporation / crystallization, and fractional electrodeionization.