MS Style Municipal Sludge Screw Press for low-friction Dewatering Applications

MS Style Municipal Sludge Screw Press Maintenance

• Cleaning of screen baskets – automatic once every hour, manual once per week.
• Lubricate bearings once per week.
• Replace Gearbox oil once per year.
• Screw Shaft rebuild every 7-10 years
• Replace Bearings every 7-10 years
• Replace Seals every 3 – 4 years

Advantages of MS Style Municipal Sludge Screw Press

• Reduction of energy consumption
• Reduced polymer consumption
• Reduced maintenance cost
• High Capture rates
• Minimum water usage
• High discharge solids
• Reduced Odors compared to Belt Presses
• Pre-Thickeners not required
• Reduced operator attention

Features of MS Style Municipal Sludge Screw Press

• Gradual Reducing Archimedes Screw
• Slotted Screen baskets – 0.010” – 0.035”
• 1 HP per dry ton
• Totally enclosed reduced odors
• 304 SS all wetted surfaces
• Pneumatic driven back pressure cone
• Automatic shower
• Shaft mounted gear reducer, low HP

 

MS Style Municipal Sludge Screw Press Results

Cake Solids (%) Primary Raw	12 – 24%
Cake Solids (%) Anaerobic Digested	22 – 34%
Solids feed (%)	1 – 4%
Solids Capture	90 -98%
Polymer (lb active/dry ton)	15 – 30
Flow rates GPM per unit	1 – 150