Hydrophilic PES Membranes: Enhanced Filtration Performance Polysulfone sheets present a notable boost in purification efficiency when modified to be water-attracting. Traditional PES substances are usually water-repelling , leading to blocking and diminished flow rate . Surface modific… Read More

Managed force drilling (MPD) is a technique used to regulate the pressure within a wellbore during drilling operations. This innovative approach offers numerous improvements over conventional drilling methods, including reduced risks of well control issues, enhanced borehole stability, and hig… Read More