Category: Other, Science & Nature, Technology

PG (PW) flat screen is a solid static grid screen system, which is used for primary filtration of wastewater. As a cornerstone of wastewater treatment plants, a grid screen is a non-mechanical vertically installed filtering device, which uses gravity and simple physical barriers to separate solid debris from liquid waste. Unlike complex mechanical filters, its design is based on simplicity and reliability, making it the basic equipment of any water treatment infrastructure.