Noggerath®Combi TOP Combined system

Description

The Noggerath® Combi TOP and Combi TOP/F are innovative pre-treatment plants that can be configured with different screening processes, including bar screens, fine screens and drum screens. In addition, selected sieves or grit washers can be integrated into a fully encapsulated design, ensuring optimum performance. A unique discharge connection with a weir ensures a constant level in the tank, guaranteeing proper grit settling and efficient RAT removal, even at low effluent flow rates. They can also be used for sludge and septic sludge screening.

Noggerath® Combi TOP is not only an efficient but also an innovative solution that ensures a high standard of treatment and offers many other advantages:

Space-saving. All the mechanical treatment processes take place in one system, so there is no need for a large amount of space for installation and operation. This is particularly useful in areas where space is limited, as it allows efficient use of the available area and reduces construction time and costs
Low construction requirements. The unit performs the work of three units in one, eliminating the need to install and connect three separate units. It is designed and constructed for easy and quick installation. This saves time and labour resources.
Extensive customisation possibilities. A wide range of design sizes, different types of sieves, various mechanical attachments, customised sand traps, sifted material washers and presses, conveyors. With these choices, the Combi TOP can be configured to your requirements and specifications, adapted to old treatment plants and new builds, and treat wastewater in the most efficient way.
Robust and reliable construction. The unit is constructed from the highest quality stainless steel with additional machining and easily replaceable parts for ease of maintenance and durability.
No bearings in contact with waste water. The unit is designed so that there are no bearings in contact with waste water that could be damaged or worn out more quickly by contact with waste water. This prolongs bearing life and reduces maintenance costs.
High quality, reliability at an affordable price. This unit combines quality, efficiency and reliability with an attractive price, enabling users to achieve an efficient wastewater treatment result without a large investment.
Removal of grease irrespective of water level. The design of the outlet connection allows for degreasing to take place independently of the water level.This increases the efficiency of the unit and ensures a continuous degreasing process, regardless of the environmental conditions.
Comprehensive wastewater management. The unit effectively separates the sieved, settled and floatable materials in the effluent.This allows for a better management of the effluent and reduces the risk of pollutants being released into the environment.
Durability and reliability. Availability of spare parts for many years and short delivery times thanks to in-house production and modern storage.

These advantages make the TOP and TOP-F pre-treatment systems an attractive alternative to other wastewater treatment equipment options, while maintaining high standards of quality, reliability and hygiene, and providing an economic advantage.

How it works

The wastewater is pumped or gravity-driven into the sieve section, where the collected sediment accumulates on the inner surface of the sieve, forming a barrier to the free flow of wastewater. The upstream water level is therefore increased and the actuator is activated when the set operating water level is reached. The screw conveyor begins to rotate, transporting the accumulated solids towards the next scheduled operation, until the flow path opens up and the low operating water level is reached again.
With the selected conveyor type, the collected solids travel upwards to the compaction zone where they are drained, compacted and gravity discharged for further processing.
The screened effluent is discharged into a wider tank where sand and gravel are deposited. The sand may be further washed or disposed of in a container.
An aeration system helps to effectively separate organic matter from the settled solids, while a float scraper removes the grease from the grease trap into a tank with a connected grease pump and operates independently of the water level.
During automatic operation, the sieve is controlled by measuring the difference in water level (rod or radar). The difference is due to the accumulation of sieved materials on the sieve. But the sieve can be switched on by means of a timer to avoid long downtimes.

Specification

Modelio žymėjimas pagal riebalų šalinimo galimybę ir srauto pralaidumą : TOP 150 Kombinuotas įrenginys be FOG šalinimo 150 l/s . TOP/F 45 Kombinuotas įrenginys su FOG šalinimu 45l/s

TOP ir TOP/F	15	30	45	60	80	100	150	200	250	300
Srauto našumas [l/s] * Maks. kietosios medžiagos ≤ 400 mg/l	15	30	45	60	80	100	150	200	250	300
Sieto anga / atidarymas [mm]	Perforuota 2–10 / Vielinis tinklas 0,25–6
Bendras ilgis [mm]	4400	7595	10550	7750	10560	10546	13506	13506	13506	16501
Bendras plotis [mm]	780	780	780	1230	1230	1676	1676	1826	2180	2180
Nusodinimo rezervuaro ilgis [mm]	3000	6000	9000	6000	9000	9000	12000	12000	12000	15000
Nusodinimo rezervuaro plotis [mm]	600	600	600	950	950	1350	1350	1504	1850	1850
Sieto tipas	NSI 300	NSI500	NSI500	NSI500	NSI500	NSI700	NSI700	NSI700	NSI700	NSI700
Žvyro atskyrimo našumas (%)	iki 95 % (dalelių dydis 200 µm)
Sausųjų medžiagų kiekis išleidžiamose medžiagose (%)	iki 35 %
Išleidžiamų atliekų kiekio sumažėjimas (%)	iki 70 %

Komponentai	Medžiagos
Talpyklos, dangčiai, atramos	Nerūdijantis plienas AISI 304, AISI 316. Kiti pagal užsakymą
Sraigtas	Specialus mikrolegiruotas plienas ST 52 (anglinis plienas,atitinkantis AS grupės standartą), arba nerūdijantis plienas AISI 304 ar AISI 316
Jungiamosios detalės	Žalvaris arba nerūdijantis plianas

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Application and fields of activity

Compact pre-treatment of municipal and industrial wastewater.
Replaces all conventional wastewater pretreatment plants.
Optimal mechanical pre-treatment of wastewater to protect membrane wastewater treatment technology.
Treatment of septic sludge.
Combination of all NOGGERATH® screens with integrated further sifted waste washer/compactor, gravel washer

Papildomos parinktys

Sieve type : NSI/D; RSI-DD; KUR-D
Grease pump : Standard model : Novarotors
Integrated washing system to reduce organic matter
Bypass system with hand rake
Grease pump
Blower
Water level gauge – rod level gauge or radar sensor.
OPTIONAL: Gravel washing system directly connected to the combined unit to reduce space requirements
Extended steel chute (open or closed) for removal of sifted waste and gravel
Hygienic bagging of sieved materials and gravel

+370 611 55 995