Packaged Inlet Works provide a ‘plug and play’ solution for your wastewater treatment needs. Their modular design makes them compact and easy to install. These inlet works provide a variety of screens and grit removal combinations that can be customised to suit your needs.
The Kuhn KOPA Compact System is an all-in-one wastewater processing plant for first-stage wastewater treatment. The use of efficient Kuhn screens and wash press ensure the screenings are reduced in volume by approximately 60% and in weight by approximately 50%, resulting in savings in disposal costs.
Features
The Kuhn Compact System has a robust and compact design that ensures seamless integration of screenings and grit washing. Its features include:
High separation capacity Kuhn KSR Step Screen or Kuhn KSS Spiral Screen options
Stainless steel container and parts to ensure the plant is corrosion resistant
The unit can be completely enclosed to eliminate odours
Hydro-Dyne’s Reef Packaged Headworks has been specifically designed for high screening and grit capture in a compact footprint. With flow rates of up to 110 L/s this unit has a stainless steel construction for protection from biogenic corrosion.
Features
The Reef Packaged Headworks comprises the Great White Centre Flow Band Screen, Whitetip Shark Washing Compactor, Sand Shark Grit Tanks and the Sand Shark Grit Classifier. Features include:
Centre flow screen with superior solids capture with a design that provides the best hydraulic profile
Screening and grit removal combined into one tank
Smallest footprint possible with a single tank design
Compaction utilising a dedicated motor for superior solids washing and dewatering
Simplified grit tank design for ease of maintenance
Simplified grit tank design utilises gravity only
Centre inlet to the grit tank to prevent short circuiting
Centre inlet baffled by the screen to provide low inlet velocity
Configuration that is optimum for grit settling
Radial grit tank weir design for lowest possible exit velocity.
Hydro-Dyne’s self-contained, efficient and reliable Dusky Shark Septage Receiving Station provides high volume screenings reduction. This unit captures a wide variety of materials including solids, fibres, inorganics and grease trap material. It is ideal for wastewater screening where fine screening with low headloss is required.
Features
The Dusky Shark Septage Receiving Station features include:
Through-flow screen
Compact footprint
Robust construction and low maintenance
Heavy duty stainless steel
Continuous belt design offloaded with water
Pressurised spray to wash the grid and prohibit carryover
No submerged sprockets, bearings or bushings
Can accommodate low to high flow rates
Wide range of opening sizes (3—9 mm) and options including stainless steel laced links and perforated panels as well as UHMWPE perforated panels
Sealing system with tight tolerance down to 0.5 mm in all locations on the screen
Electric or hydraulic direct drive available
Fully enclosed for safety, odour control and aesthetics.
The Kuhn KKA Headworks Unit combines a screening and grit filtration plant in a durable, reliable compact design. It is used for screening and filtering screenings and grit from municipal and industrial wastewater and sewage.
Features
The Kuhn KKA Headworks Unit includes a feed tank with an integrated Kuhn KSS Spiral Screen mounted on a Kuhn KSK Grit Classifier.
The Haigh Engineering Company’s ACE Screeners are specifically designed for use in wastewater and sewage treatment plants. With a powerful processing capacity, and control and configuration options, these screeners have the ability to manage the increased loads caused by storm flushes.
The Haigh Engineering Company’s ACE Screeners are easy and flexible to install, can be used in almost any situation and can be retrofitted into existing structures, new builds or as pipeline sections.
Features
Features of the ACE Screener include:
Inlet flows from 0—100 L/s
Low headloss — less than 100 mm
Zero wash water — delivers whole life water cost savings
High screenings capture by the 6 mm perforated screen plate — SCR 64% highest in its class 1
Original screenings volume reduced by 94% 1
Standard screen perforation options of 2 mm, 3 mm and 6 mm
Powerful ACE pump
Lisep and lipactor combination — caters for increased screenings loads
Advanced geared drives
Hydrolytic flexibility — caters for higher instantaneous flows with higher screenings volumes
Larger hopper for increased screenings loading
Robust construction
Easy, flexible installation — can be retrofitted
Easy maintenance.
1 UK Water Industry Research in National Screen Evaluation Facility Inlet Screen Evaluation Comparative Report (1999—2015).
The Haigh Engineering Company’s ACE Packages™ process screenings from raw sewage screens efficiently and effectively. The process takes raw screenings from the screen launder flow, washes and separates the faecal matter and compacts the remaining screenings as a clean dry product ready for disposal.
The flexible ACE Packages™ can be used in conjunction with fine or coarse screens. The modular design allows engineers to integrate the package into any site layout. This means the disposal point or skip can be in the most convenient location for removal, and the overall plant footprint minimised.
Features
ACE Packages™ reduce the volume of wet screenings by up to 95%. The substantial reduction in the volume of screenings produced requires fewer skip movements and lowers whole life costs. Other features include:
Designed as a dual module system, comprising a washing stage and a liquid separator/compaction stage
Compatible with any screens
Flexibility built-in as standard
High performance washing and dewatering
Compacted screenings can be as high as 40% dry solids
