Monthly Archives: September 2025

Soils associated with industrial operations such as landfills, manufacturing facilities, and the intensive use of agricultural chemicals can be prone to heavy metal accumulation.  Toxic heavy metals such as lead, arsenic, cadmium, and mercury can accumulate in soil, where they are absorbed by crops and plants. As a result, consumption of these crops inevitably leads to heavy metal exposure¹.

Accurate membrane testing starts with a clean, properly conditioned membrane. Whether working with ceramic membrane or flat sheet membranes, pre-conditioning is a critical first step. It removes residual particulates and surface residues that can interfere with initial performance measurements, ensuring that test results reflect the true capabilities of the membrane rather than artifacts from contamination.

Membrane flat sheet test cells and housings are essential tools in research and development laboratories. They allow researchers to quickly gather data on rejection, flux, and fouling behavior, helping accelerate membrane development and application testing.