How it Works
“The Best Filter is a Half-Plugged Filter”: Halldor’s Innovation
An old engineering adage states,
“The best filter is a half-plugged filter.”
Halldor has taken this wisdom to heart.
Our system builds filter cake, achieving “depth filtration” where the solids themselves act as a filter aid, thereby enhancing filtration performance.
However, this advantage comes with a trade-off: As the filter cake accumulates, differential pressure increases, restricting flow. Our goal is to find the optimal balance between capacity and performance.
The key question is:
Can the solid cake layer be reliably and consistently removed?
Halldor’s answer is a resounding
Yes!
The G3P™ system is specifically designed to handle and remove even the most stubborn solids. Our expertise in managing oilfield waste, including oil, waxes, and sludge, has equipped us with decades of experience in developing robust purging (backwashing) methods.
Halldor has pioneered another industry-first innovation: FE2P (Filtrate Extraction Pre-Purge). This technology enables us to significantly reduce waste volume by up to ten times compared to traditional self-cleaning screens.
Halldor’s G3P™ system stands out by eliminating the need for brushes and spray nozzles, which can wear out or become clogged. The result is lower maintenance costs and increased reliability.