Centra-flo™ Upflow Filters Offer Continuous Operation
Applied Process Technology Inc., Conroe, Texas, reports its Centra-flo™ Upflow Filter provides
highly efficient, continuous backwash sand filtration for drinking water filtration, tertiary
wastewater treatment, and industrial process water and waste treatment. The system's continuous
backwash design enables a constant flow of filtered water, eliminates backwash hydraulic surges,
and includes no internal or external moving parts. Available filter sizes offer throughputs ranging
from 10 gallons per minute (gpm) to 10,000 gpm.