These pre-treatment equipment are used in different productive sectors for removing suspended solid particles from the water.
These filtration equipment are designed for a continuous and automatic work. It is the first stage for wastewater treatment in the purification processes and it is essential in any WWTP. Solid particles are recovered from an effluent by this way, having an interesting economic consequences for the industries that use them.
THESE EQUIPMEN HAVE A GREAT APPLICATION IN:
SLAUGHTERHOUSES ANS MEAT INDUSTRY
TEXTILE SEWAGE TREATMENT
WHITE WATERS FILTERING
FIBROUS WASTE CONCENTRATIONS
LEATHER TANNING AND SUGAR CANE INDUSTRY SEWAGE FILTERING
THESE EQUIPMENT BRING GREAT
BENEFITS TO THEIR USERS:
Separation of solids by means of equipment of filtration
supposes an economical benefit compared to other
processes such as primary decantation or centrifugation.
supposes an economical benefit compared to other
processes such as primary decantation or centrifugation.
Waste water pollutant load is reduced in a more economical way before of the discharge to the drains.
A compactor for solid waste may be added to all these
equipment for reducing its volume and humidity
with the consequent savings when waste managing.
equipment for reducing its volume and humidity
with the consequent savings when waste managing.
SCREW SIEVES
ELEVATOR SCREENS
STATIC SIEVES
COMPACTOR SCREWS
INTERNAL SUPPLY ROTARY SIEVES
ROTARY SIEVES
PADDLE FILTERS
SIEVING RAMPS
SCREW SIEVES:
DESCRIPTION
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The screw sieve filters, transports and compacts solids in one single equipment and with one engine.
These equipment are commonly installed in channels or pumping wells and do not need any pumping of the waste water. Installation is simple and the required maintenance is minimum.
USED IN:
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The flow rate range of our standard screw sieves go from 5m3/h to 200 m3/h, with different sizes of meshes, starting from 0,5 mm.
ELEVATOR SCREENS:
DESCRIPTION
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The elevator screen is a filtration equipment for being installed in a channel or pumping well and does not need any pumping of the waste water. Installation is simple and the required maintenance is minimum.
USED IN:
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STATIC SIEVES:
DESCRIPTION
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The static sieve is an economic and low electricity consumption filtration equipment. Installation is simple and the required maintenance is minimum.
USED IN:
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We have static sieves with screen spacing from 0.5mm to 2 mm.
COMPACTOR SCREWS:
DESCRIPTION
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The compactor screw, transports, sieves and compacts solids in the same equipment and with a single engine.
Separates solids and liquids with a dryness of the rejects ranging between 30 and 40 %. It is based on an endless screw without central axis. It is very suitable for dehydration and compaction of any filtration equipment rejects.
USED IN:
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INTERNAL SUPPLY ROTARY SIEVES:
DESCRIPTION
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The internal supply rotary sieve is a filtration equipment especially suitable for big flows.
The filter screen is made of metal perforated sheet. It has a low electrical consumption. For its cleaning filtered water pressured is injected.
USED IN:
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ROTARY SIEVES:
DESCRIPTION
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BIDATEK offers a wide range of rotary sieve models, for small and large flow rates. With mesh sizes from 0, 25 mm to 2, 5 mm.
The sieve has some brushes for the cleaning of the drum besides a pressured filtered water injection.
BIDATEK also offers an ECO model, suitable for small installations.
USED IN:
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PADDLE FILTERS:
DESCRIPTION
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The paddle filter is used for the separation of liquids with little amount of solids. It is a filtration equipment for being installed in a channel and does not need any pumping of the waste water. Its electrical consumption and maintenance are minimum.
USED IN:
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SIEVING RAMPS:
DESCRIPTION
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This equipment is for filtering small size solids. Is a refining treatment. The effluent obtained after this treatment is suitable for sprinkler irrigation.
USED IN:
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They are equipped with rotating brushes for mesh cleaning, and the filtering sieve is made of stainless steel.