Launders

Our water launder trough system comprises of straight and curved sections which will cater to most site installations. Additional ancillaries include launder bends, bifurcated Y branches, knife gate valves, launder supports, vertical drop chute, plastic or stainless covers. Both the washwater from the feedings screens & launder washwater supply aid transportation of the screenings along the launder.

Effective screening is a vital first stage operation at wastewater treatment plants (WWTPs) to remove coarse material from the inlet flow stream. Removal of such screenings minimises damage and blockages to downstream process equipment and ensures the effectiveness and reliability of the overall treatment process. Our solutions for the screening and processing of municipal wastewater flows includes a wide range of high efficiency Launders and Transfer Conveyors. Add to this our long experience and renowned service standards and its clear that Jacopa are setting the industry standard for screenings equipment.

Key features and benefits include:

• No power requirements
• Standardised sizes
• Formed (‘U’) or Press Break designs (‘V’)
• Free flowing/gravitational screenings transfer
• Stone trap option
• 304L or 316L stainless steel

 

We Create Value:

• No maintenance cost thanks to the self-cleaning design
• Simple, low cost operation
• Easy installation/retrofit
• Reduces works maintenance
• Efficient solids transfer
• Stainless steel or Recycled plastic odour covers

 

Design data includes; Size (Formed) 200mm or 350mm, nominal Lengths up to 5m, fall 1:40,  Material of Construction 304L or 316L, options for washwater Connection (1.5”) Max. Launder Flow of up to 33l/s and screening Load Capacity 24m3/hr

Other screenings transfer options include our TAC Transfer (Shafted) Screenings Conveyors and our TSC Transfer (Shaftless) Screenings Conveyors. Both these designs can be of the single or Double Screw Transfer design. Built of shafted or shaftless screws they rotate inside a trough manufactured in tube or U-shaped sections. The screw conveyor can be fitted with one or more loading hoppers and one or more outlets for site specific conditions. The rest of the machine is enclosed by covers to prevent odour release and accidental access. The absence of a shafted screw allows the transportation of unusual and difficult to transport materials that could wrap around the shaft.