News
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How to Prevent Submersible Mixer Motor Burnout: A Practical Guide for Wastewater Operators
Learn how to prevent submersible mixer motor burnout with proper protection wiring, maintenance tips, and troubleshooting methods. Reduce downtime and save costs.Read more -
How to Prevent MBBR Media Damage by Mixers?
Discover how to prevent MBBR media damage with customized submersible mixers. See our case study on a QJB 2.2 mixer with 10mm dual-guards for 30mm bio-chips. LJ Water Treatment since 2001.Read more -
Submersible Mixer Placement Guide: How to Eliminate Dead Zones in Your Tank
Expert guide on positioning submersible mixers in rectangular, square, and circular tanks. Learn how to eliminate dead zones and optimize flow with LJ Water Treatment Equipment (Since 2001)Read more -
Why Precision Matters: Sizing a Top Entry Mixer for High-Density Biomass Nutrients
By choosing LJ Water Treatment, the client received more than just equipment—they received an optimized engineering solution. All wetted parts were manufactured from AISI 316L to ensure corrosion resistance against TCI and Plant Water (G2D) media. Whether you are dealing with 5cPor 70 cP, our team ensures your top entry mixer is built for stability, efficiency, and longevity.Read more -
Submersible Mixer Sizing: Tank Dimensions vs. Fluid Viscosity
Imagine two identical circular tanks: Diameter 5m, Depth 4m. One contains thin anaerobic wastewater, the other contains thick cattle manure. Would you use the same Submersible Mixer? The answer is a definitive NO. LJ Water Treatment Equipment explains the critical impact of medium density and viscosity on equipment selection.Read more
