AST at WEFTEC 2018
Visit us at Booth #2357
AST is excited to attend WEFTEC 2018, the largest North American water quality event brought to you by the Water Environment Federation. WEFTEC 2018 is set to take place from October 1- 3 at the New Orleans Morial Convention Center in New Orleans, LA.
Get a Free Expo Pass
We are excited to offer you the opportunity to attend, free of charge! Register here and use the promo code EVITE1684 to get a free exhibit pass.
Wastewater Filter Applications
Compact, Small Footprint
Smaller pumps paired with an efficient design save space in both small and large volume applications.
Meet Tough Regulations
Save on costly fines by ensuring EPA standards are met.
Superior Clarification
Remove 100% of particles greater than 50 microns and 30% of particles greater than 5 microns.
Hands-Off Operation
Backwashing is automated with no mechanical moving parts for quick and easy maintenance.
See Our Recent Case Study
Pilot RCPG System for Facultative Lagoon Polishing
In order to meet increasingly strict discharge standards, AST provided a trailer mounted pilot scale test unit to pull a side stream off of the current waste stream.
Wastewater Equipment & Technology
All AST bead filters operate as bioclarifiers providing powerful biofiltration and granular filtration concurrently.
Recirculating PolyGeyser
Focus on Biofiltration
Consolidate biofiltration, clarification, & water polishing in a stand-alone system.
Learn MoreLow Profile PolyGeyser
Focus on Energy Savings
Gravity or airlift fed for maximum energy conservation.
Learn MoreHigh Profile PolyGeyser
Aggressive Solids Control
High solids loading & superior bioclarification with minimal water loss.
Learn MorePropeller Bead Filter
Perfect for High Load, High Flow Applications
Motorized filter designed for high flow and highly loaded systems.
Learn MoreLet's Discuss Your Project
From a simple filter to a complete custom system, our engineers can help you find the perfect filtration system for your needs. Get in touch today!