Apollo screens
PRODUCT OVERVIEW

Efficient Screening for STPs, ETPs, and Industrial Effluents

The Apollo Parabolic Screen is a high-efficiency fine screening solution designed for wastewater and industrial effluent applications that require precise solid-liquid separation. Ideal for low-flow conditions, it can remove up to 90% of suspended solids. Constructed from durable SS-304 / SS-316L, it features non-submerged moving parts and a wedge wire screen for long-term reliability, minimal maintenance, and consistent high performance.

It is suitable for small STPs, industrial effluent systems, food and dairy processing plants, chemical industries, and other processes demanding fine filtration.

Working Principle

Wastewater or effluent enters the parabolic screen, flowing across a welded wedge wire surface. Suspended solids larger than the slot size (as fine as 0.5 mm) are captured on the screen surface. The parabolic shape ensures uniform flow distribution, reducing turbulence and low-velocity zones, which improves screening efficiency. Non-submerged moving parts prevent corrosion and erosion, while the captured solids slide downward or are easily removed during maintenance.

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Applications

Technical Specifications

Parameter Specification
Screen Type Parabolic fine screen
Screen Slot Size 0.5 mm (capable of fine screening)
Material of Construction SS-304 / SS-316L
Flow Conditions Low-flow to medium-flow streams
Solids Removal Efficiency Up to 90%
Operation Non-submerged moving parts; low maintenance operation
Installation Bolt-down mounting with flange couplings
Inspection & Cleaning Large removable rear cover for easy inspection and cleaning
Design Feature Optimized parabolic shape for uniform flow distribution

Key Features & Benefits

Key Features Benefits
Fine screening (0.5 mm) Removes small suspended solids to achieve high-quality effluent
Non-submerged moving parts Reduces corrosion and erosion, significantly increasing service life
Wedge wire screen Provides high filtration rates with non-clogging slot openings
Efficient solids removal Captures up to 90% of suspended solids for improved treatment performance
Maintenance-free construction Durable SS-304 / SS-316L construction ensures minimal maintenance requirements
Optimized separation & flow Uniform flow distribution enhances overall screening efficiency
Easy installation & operation Simple bolt-down installation with convenient access for inspection and cleaning

Sustainable Solutions for Industry

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Water, Wastewater & Environmental

Ideal for advanced water treatment, wastewater management, and environmental filtration solutions.

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