Planning a project in Pakistan
A polishing stage for an STP serving landscape reuse has different requirements from pretreatment for an industrial RO system. Review fluctuating inlet turbidity, wash-water availability and operator attendance at the Pakistan site. Route backwash to an appropriate recovery or treatment point rather than ignoring it in the plant flow balance.
Start with these design inputs
- Inlet solids load, particle size and required outlet quality
- Peak filtration rate and clean / dirty headloss
- Backwash demand, media replacement and waste return
Equipment in this category
8 familiesDisc filters for wastewater
Rotating discs carry filtration surfaces for tertiary particle removal with automatic cleaning.
View equipment guideCloth media filters
Fabric surfaces capture fine solids while a backwash arrangement removes accumulated material.
View equipment guidePressure sand filters
A granular sand bed in a pressure vessel retains particles and is periodically backwashed.
View equipment guideMultimedia filters
Different media layers distribute particle capture through a filter bed.
View equipment guideActivated carbon filters
Carbon adsorbs selected dissolved organics and can remove chlorine for suitable duties.
View equipment guideAutomatic self-cleaning filters
Filter elements retain particles and initiate hydraulic or mechanical cleaning cycles.
View equipment guideCartridge & bag filter housings
Replaceable elements capture particles in pressure-rated housings.
View equipment guideDenitrification filters
Biological media reduce nitrate under anoxic conditions while the system also filters solids.
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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