Planning a project in Pakistan
For housing STPs in Lahore and mixed industrial drains, assess the actual rag, plastic and fibre load. Where stormwater can enter the sewer, check the peak hydraulic condition and a safe maintenance bypass. Specify how screenings will be washed, collected and removed from the site.
Start with these design inputs
- Peak flow and upstream / downstream channel levels
- Required opening and downstream protection duty
- Screenings handling, access and standby arrangements
Equipment in this category
9 familiesManual bar screens
Fixed bars intercept large solids at the inlet channel for removal by hand raking.
View equipment guideMechanical bar screens
A driven rake removes retained debris from a bar rack and lifts it to a discharge point.
View equipment guideFine screens
Fine apertures capture smaller solids that pass coarse bar racks, protecting downstream equipment.
View equipment guideRotary drum screens
A rotating perforated or wedge-wire drum retains solids while water passes through its surface.
View equipment guideStep screens
Alternating fixed and moving lamellae lift screenings from a channel in small steps.
View equipment guideScrew screens
A screw lifts retained solids along an inclined trough, often combining screening, transport and compaction.
View equipment guideStatic wedge-wire screens
Wastewater flows over a stationary slotted surface that retains solids without a rotating drum.
View equipment guideScreenings washers & compactors
Wash and compress captured screenings to reduce free water and some attached organic matter.
View equipment guideWastewater grinders & macerators
Cut fibrous or bulky material into smaller pieces for selected pumping and transfer duties.
View equipment guideSupply and integration
Share your equipment duty, site location and any existing drawings or specifications. The proposal will identify the selected equipment, supply scope, installation interfaces, performance basis, spare parts and delivery conditions.
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