Screens and Screening Equipment
In the journey from raw wastewater to clean effluent, pretreatment screening is the critical first step. At Water Tecnik Ltd, we understand that effective screening not only improves the overall performance of the treatment plant but also extends the life and efficiency of downstream equipment.
Pretreatment screening is designed to remove large and coarse solids such as plastics, rags, sticks, paper, and grit from the incoming wastewater. These materials, if not intercepted early, can cause serious damage to pumps, clog pipes, and reduce the efficiency of biological and chemical treatment processes.
Key Features & Benefits
Protects Equipment
Screening prevents debris from entering pumps, valves, and aerators—reducing maintenance costs and preventing unexpected downtime.
Improves System Efficiency
By removing solids early, screening ensures smoother flow and operation across all stages of the effluent treatment process.
Reduces Treatment Costs
Less solid waste in the system means reduced chemical usage, energy demand, and sludge generation—saving both time and money.
Compliance & Sustainability
Effective screening supports environmental compliance by ensuring your plant operates efficiently and consistently produces high-quality effluent.
Screening Equipment
Step Screens
For efficient removal of small to medium-sized solids in compact spaces, ideal for municipal and industrial applications.
Bar Screens
For intercepting large debris such as rags, plastics, and wood—perfect for protecting downstream equipment.
Belt Screens
For efficient removal of small to medium-sized solids in compact spaces, ideal for municipal and industrial applications.
Screw Screens
For efficient removal of small to medium-sized solids in compact spaces, ideal for municipal and industrial applications.
Drum Screens
For settling and removing heavy inorganic particles such as sand and gravel, protecting mechanical equipment from abrasion.
Grit Screens
For efficient removal of small to medium-sized solids in compact spaces, ideal for municipal and industrial applications.