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Exam Study Guide: Preliminary/Primary Treatment
Entries Tagged Grinder/Shredder
Chopper/Grinder Pumps - Vogelsang XRipper XRS-QG
The high-torque XRipper XRS-QG twin-shaft in-line grinder from Vogelsang reduces solids, preventing clogging and equipment damage. It has easy-maintenance one-piece cutters that...
Grinders/Shredders - Twin-shaft grinder
The high-torque XRipper XRS-QG twin-shaft in-line grinder from Vogelsang reduces solids, preventing clogging and equipment damage. It has easy-maintenance one-piece cutters that...
Grinders/Shredders - Maintain-in-place grinder
The EZstrip TR Muncher grinder from Moyno maintains the grinder in place without removing the equipment, reducing maintenance. Equal-thrust offset cutters capture...
Grinders/Shredders - Submersible shredder pump
S4SHR and S4SHR-LP 4-inch hydraulic submersible shredder pumps from Hydra-Tech Pumps rip and shear solids with a 360-degree shredding action. The carbide-tipped...
Editorial
A New Hampshire Team Wins Honors For I&I Control And Excellent Maintenance
Inflow and infiltration, aging equipment and more stringent laboratory standards are just a few of the challenges met by the staff at...
Editorial
Energy Management And Sustainability
Oil-free screw blowers provide compressed air to process effluentProblem: Operators of the wastewater treatment plant in Versmold, Germany, sought an updated energy source...
Filtration Systems - In-line grinder
The Muffin Monster 30004T in-line grinder from JWC Environmental cleanly and easily shreds through wipes, rags, plastics and other waste materials to...
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WEFTEC 2014 Innovation: Pentair Grinder and Handling Pump Reduce Costs
Editor's Note: Innovation was a big theme at WEFTEC 2014. We'll be featuring a few of the new and better technologies found...
Grinders/Shredders - Single-shaft macerator
The Rotorrake compact, non-clogging, single-shaft macerator from Boerger grinds coarse solids and stringy material to protect downstream equipment. It incorporates reversible flow...
Editorial
Green Insurance
In the western Oregon cities of Springfield and Eugene, a successful program provides land-applied biosolids to local farmers, mainly for growing grasses. But...
Editorial
Pumps, Drives, Valves And Blowers
Blowers decrease energy consumption and reduce noise, heat and maintenance costsProblem: King County, Wash., wanted more energy efficiency in upgrading the aeration...
Editorial
Pumps, Drives, Valves And Blowers
BlowersRotary lobe blowerTyr rotary lobe blowers from Busch Vacuum Pumps and Systems are vacuum and low-pressure generators that operate with piston ring...
Editorial
Upgrades On The Fly
The atypical design of the Cohasset (Mass.) Wastewater Treatment Plant confuses visiting operators and challenges those who run it. Mark Cataldo, project...
