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Description |
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The WASTEMASTER® GCEC GCPC Screw Screen is a combined machine for the separation of solids present in effluents and the compaction and de-watering of the extracted solids. It is designed to be fed by a pump or by gravity. |
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Function |
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The suspended solids are retained by the screen increasing the liquid level in the front part of the screen.
At this point the screw starts operating, cleaning the screen by means of brushes fixed on the outer part of the screw flight, removing the material, and then de-watering and compacting it (GCPC only).
The machine consists of the following parts:
Screen;
Conveyor screw;
Compactor (GCPC only).
The conveyor screw consists of a shaftless spiral which collects the solids from the bottom of the screen conveying them without risk of clogging.
The compactor in the upper part, equipped with a washing section for lowering organic fractions, uses the conveyor screw for compaction and de-watering of the screenings (GCPC only). |
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Performance & Technical Features - Benefits |
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- GCEC and GCPC have a sturdy metal framework (completely enclosed structure complying with safety regulations and preventing odours) manufactured entirely from 304L / 316L stainless steel
- Shaftless conveyor screw manufactured from 304 / 316 stainless steel or special high resistance steel
- Flow rates up to 1,000 m3/h (590 cfm)
- Solids extraction of up to 0.33 dm3/s
- Screens have a special mesh suitable for particular characteristics of waste water and solids
- Volume reduction of up to 40% (only for GCPC)
- Screening, conveying and compacting in a single unit using one drive only
- Easy installation, low maintenance and low operating costs
- Outdoor installation with optional anti-freeze accessories
- No clogging even with fibres thanks to shaftless screw design
- Intermittent operation
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Options & Accessories |
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- Screen / pipe washing
- Bag clamping system
- Endless tube
- Drive guard
- Discharge module heating
- Atex gas motor
- GCEC model, without compacting zone, has been developed mainly to be used in industries where solids do not require any enforced de-watering (e.g. plastics) or may not be de-watered at all.
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Technical Catalogue |
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Brochure |
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