ASTIM A.S.

44 products found

ASTIM A.S. Products

  • Pre-Treatment Systems

  • ASTIM - Model IPT - Integrated Pre-Treatment System

    ASTIM - Model IPT - Integrated Pre-Treatment System

    Integrated Pre-Treatment System “IPT” is compact equipment which combines all mechanical treatment process stages in One Stainless Steel Tank. While the screening and screenings treatment is done is a conveyor type screen. The grit is also settled in either non-aerated or aerated chamber which can be equipped with a grease removal chamber.

  • ASTIM - Model SAP - Sewage Acceptance Plant

    ASTIM - Model SAP - Sewage Acceptance Plant

    Septic sludge is delivered to treatment plants by sewage trucks. Solid content must be separated from the septic sludge before it is discharged into the treatment plant. It is necessary to clean the sludge in order to keep the load for the treatment plant as low as possible during discharge of the septic sludge. Sewage Acceptance Plant “SAP” is used for mechanical treatment of septic sludge received from sewage trucks. After...

  • Screening

  • ASTIM - Model DTI - Outer Fed Rotating Drum Screens

    ASTIM - Model DTI - Outer Fed Rotating Drum Screens

    Outer Fed Rotating Drum Screens “DTI” are continuously operating screening system with automatic cleaning device. DTI is general purpose self cleaning micro screening equipment which is suitable for both municipal and industrial water, wastewater treatment plants as well as the applications for collection of recyclable materials. But it is especially suitable for separation of floating, greasy and adhesive solids. The screen is formed by a...

  • ASTIM - Model PPS - Perforated Belt Screens

    ASTIM - Model PPS - Perforated Belt Screens

    Through Flow Perforated Belt Screens are mainly used as fine screening equipment for high and medium sized municipal and industrial water, wastewater treatment plants. Especially for fine screening the perforated screening elements provide superior separation efficiency in comparison with bar screening elements. Through Flow Perforated Belt Screen is able to cope with even high amounts of gravel and grit. Also the screening elements prevent especially...

  • ASTIM - Model CPS - Center Flow Perforated Screen

    ASTIM - Model CPS - Center Flow Perforated Screen

    CENFLO - Centre Flow Perforated Screen for separation of fine debris from municipal and industrial stream with low pressure loss trough screening equipment. Cenflo is a Centre Flow Perforated Belt Screen mainly used as fine screening equipment for high and medium sized municipal and industrial water and wastewater treatment plants. Especially for fine screening the perforated screening elements provide superior separation efficiency in comparison with...

  • ASTIM - Model HLT & TGS - Cable Operated Bar Screen

    ASTIM - Model HLT & TGS - Cable Operated Bar Screen

    Cable Operated Bar Screens HKI and TGS are robust equipment designed for heavy duty applications. They are specially designed for deep and wide channels for installation in pumping stations or inlet structures of high capacity water and wastewater treatment plants. With vertical installation possibility they require less space for screening. Cable Operated Bar Screens consist of a two main part: Parts in the channel; which are bar screen, guide frame...

  • ASTIM - Model PRS - Pin-Rack Screens

    ASTIM - Model PRS - Pin-Rack Screens

    Pin-Rack Screens (PRS) are screening equipment specially designed for installation for medium sized water and wastewater treatment plants. Suitable for both coarse and fine screening, as either a front or back raked screen, the Pin-Rack Screen ensures an efficient and reliable cleaning of the bar screen. The maintenance-free pin rack drive guarantees absolute synchronism and quiet running of the rake. The advantages of the Pin-Rack Screen are...

  • ASTIM - Model FRS - Multi-Rake Bar Screens

    ASTIM - Model FRS - Multi-Rake Bar Screens

    Revolving Multi-Rake Bar Screens are multi-raked chain operated screens which are generally used as coarse and fine screens for medium and large sized water and wastewater treatment plants. Revolving Multi-Rake Bar Screens are mainly consisting of bar screens, frame, dead plate and discharge chute which is equipped with multi-rakes and a counter wiper. By the help of multi-rakes very high screenings discharge capacity and low head loss is achieved....

  • ASTIM - Model AME - Chain Driven Bar Screen

    ASTIM - Model AME - Chain Driven Bar Screen

    Chain Driven Bar Screens (AME) are the mostly preferred screening equipment for removal of solids sizing in a wide range. They are specially designed for installation as coarse and fine screens for medium and large sized water and wastewater treatment plants. Chain Driven Bar Screen “AME” is mainly consisting of bar screens, frame, dead plate and discharge chute which is equipped with a ladle rake and a counter cleaning...

  • ASTIM - Model BAR - Bar Screen

    ASTIM - Model BAR - Bar Screen

    Debris coming to plant with wastewater flow is captured by the screening bars are accumulate upstream of the bar screen. Accumulated screenings are collected by the operator time to time by using the manual rake. This rake has a handle long enough to reach bottom of the channel and it is not very wide so that may be handled easily. Removed debris is collected within a debris container which has a perforated bottom so that water content within the...

  • ASTIM - Model KPC - Grabber - Multi-Channel Coarse Screen

    ASTIM - Model KPC - Grabber - Multi-Channel Coarse Screen

    GRABBER - Multi-Channel Coarse Screen for removal of bulky material and coarse screenings from flow with traveling raking equipment over multiple channels. Grabber is installed as a first cleaning step in water intakes and waste water treatment plants as well as pumping stations for removing large quantities of debris and very large obstacles. It is a robust screening equipment designed for heavy duty applications especially to be used in deep and...

  • ASTIM - Model RFT - Rota-Lift Screen

    ASTIM - Model RFT - Rota-Lift Screen

    The Rota-Lift Screen is a self cleaning fine screen designed to remove solids from liquids in wastewater treatment plants and process plants. It has a very low head loss which makes it ideal for open channel installations.

  • Grit Treatment

  • ASTIM - Model KUM - Travelling Grit Grease Scraper

    ASTIM - Model KUM - Travelling Grit Grease Scraper

    Travelling Grit Scrapers for single, twin or triple type basins manufactured as full wall, half Wall, steel profile or truss beam according to static calculations and requirements. The system consists of a travelling gantry over the channel which carries the grit and grease removal systems. Bridge is mounted on end carriages at both sides which have two polyurethane tired wheels with two guiding wheels or steel wheels driven on rails with or without...

  • ASTIM - Model AGS - Grit Classifier System

    ASTIM - Model AGS - Grit Classifier System

    Grit Separators remove precipitates and heavy matter in municipal and industrial clarification plants by an inclined rotating shaft-less spiral. Turbulence is avoided by special construction of the hopper. ASTiM Grit Separator “AGS” which does not have any under water bearing reduces maintenance while offering increased grit removal and dryer grit. It has a very small profile for easier layout. ASTiM offers five different standard sizes...

  • ASTIM - Model AGW - Grit Washer-Separator

    ASTIM - Model AGW - Grit Washer-Separator

    Grit Washer-Separator is a compact unit which is combining grit classifying and grit washing processes in a single tank with a small foot print. It is mainly consisting of an inlet structure, a conical tank where grit is settled and washed, an agitator mixer and an inclined spiral classifier. The special developed helical inlet structure guides the flow pattern to rotate and create a vortex in order to achieve a high efficient separation performance....

  • Sedimentation

  • ASTIM - Model DRL - Rotating Sludge Scraper

    ASTIM - Model DRL - Rotating Sludge Scraper

    In circular tanks; the flow pattern is radial. To supply a radial flow; the wastewater can be entered to the tank from the center or around the periphery of the tank. Peripheral driven rotating scrapers removes the settled sludge by echelon or logarithmic spiral shaped scraper blades in the central located sludge collection pit.

  • ASTIM - Model CLR - Central Driven Clarifier

    ASTIM - Model CLR - Central Driven Clarifier

    Circular clarifiers equipped with Central Driven Scrapers are manufactured for installation at pier supported or peripheral carried fixed bridges. Generally, fixed bridges are offered for using in small medium sized tanks, in which the sludge has high concentration of solids. Also pier supported bridges with centre drive cage can be used for mining or heavy loaded primary applications.

  • ASTIM - Model ZNC - Chain Driven Scraper

    ASTIM - Model ZNC - Chain Driven Scraper

    Chain Driven Scraper provides an effective and economical skimming of oils from wastewater in scale pits, oily waste sumps of refineries, petrochemical plants and metal working units. It is mainly consisting of repeatedly skimming multi-scrapers in straight form driven by endless chains at both ends of the scrapers working between drive and idler sprockets. ASTiM Chain Driven Scrapers “ZNC” are also used for API separators.

  • ASTIM - Model LNG - Longitudinal Traveling Sludge Scraper

    ASTIM - Model LNG - Longitudinal Traveling Sludge Scraper

    Travelling bridge is designed according to span as Full Wall, Half Wall, Steel Profile or to avoid high wind loads as Truss Beam. Carriages, which are located at both ends of the bridge, can travel on rails with or without pinion rock or on poylurethane tyred wheels with guide wheels. The drive unit can be mounted either at the end carriages or at the middle of the bridge. Bridge movement controlled by limit switches.

  • Aeration

  • ASTIM - Model BRS - Horizontal Brush Aerators

    ASTIM - Model BRS - Horizontal Brush Aerators

    Brush aerators are cost effective solutions for the oxidation ditches and carrousel systems, for which nitrification and denitrification is carried out in the same tank volume without any additional tank and pumping. They can also be used in compact plants in annular aeration tanks, surrounding the circular clarifiers. Brush type aerator had a horizontal cylinder with blades mounted just above the water surface. The blades were submerged in the...

  • ASTIM - Model AER - Vertical Turbine Aerator

    ASTIM - Model AER - Vertical Turbine Aerator

    Astim surface turbine aerator is one of the most efficient mechanical surface aerators. As the aerator rotates, the air is drawn into the liquid behind the blades and mixes with the wastewater in the region of the greatest turbulence. This kind of aerator consists of electrical motor, gear reducer, rigid copling, impeller shaft and turbine type impeller. The impeller is designed considering the power, speed, diameter and shearing forces, which will...

  • Flotation

  • ASTIM - Dissolved Air Flotation (DAF) Unit

    ASTIM - Dissolved Air Flotation (DAF) Unit

    Where water is re-circulated for economical and environmental reasons, grease, oil, fat, floating and suspended solids, settling material, and dissolved components need to be separated to provide good and uniform water quality. Also recovery of valuable product from the water may be another additional objective. In addition, clogging and excessive wear of pipelines and other associated equipment is prevented, which increases the operating reliability...

  • Coagulation & Flocculation

  • ASTIM - Model FLK - Flocculator

    ASTIM - Model FLK - Flocculator

    We offer Paddle Agitator, which is manufactured under the strict supervision of our team of quality controllers. The Agitators are fabricated with raw materials such as coated carbon steel and stainless steel (304, 316).

  • Water Flow Control

  • ASTIM - Model TVA - Telescopic Valve

    ASTIM - Model TVA - Telescopic Valve

    Telescopic valves are suitable for the flushing of superficial liquids either for regulating or evacuating. Adjustable inlet baffles are generally used to obtain an efficient distribution and high settling efficiency in the cross flow sedimentation or grit removal tanks.

  • ASTIM - Model STP - Stoplogs for Flow Control and Isolation

    ASTIM - Model STP - Stoplogs for Flow Control and Isolation

    Stoplogs are generally used equipments for flow control and isolation of fluids associated with water, waste water, sewage treatment plant, power generation, irrigation schemes and process plant. Stoplogs are not only used for closing the water channel but also can be used for water level adjustment by adding or removing obturators inside the frame. 3 sided seal, for open channels, for on-seating or off-seating pressure, for grouting into channel...

  • ASTIM - Model PEN - Penstocks Flow Control and Isolation of Fluids

    ASTIM - Model PEN - Penstocks Flow Control and Isolation of Fluids

    The primary application of penstocks is the flow control and isolation of fluids associated with water, waste water, sewage treatment plant, power generation, irrigation schemes and process plant. Section of the correct penstock to suit the duty is important to satisfy the design criteria and provide the most cost effective solution. Operation of the penstock is governed generally by factors outside the control of the penstock manufacturer. Penstocks...

  • ASTIM - Model OFW - Adjustable Over Flow Weirs

    ASTIM - Model OFW - Adjustable Over Flow Weirs

    Adjustable over flow weirs are used for wide openings where the vertical travel required is not more than about 500 mm. The gate is hinged at the bottom, and is raised and lowered by means of a centrally mounted spindle which can be operated either manually, or by an actuator. As friction is very low, operating effort for tilting weirs is minimal.

  • Conveying - Compacting

  • ASTIM - Model SSC - Spiral Conveyor

    ASTIM - Model SSC - Spiral Conveyor

    Screw conveyors are easily adapted to congested locations, due to their compact and flexible design; enabling horizontal, inclined and vertical installations. Screw conveyors are used for dust and odor free transport of numerous materials such as dewatered sludge, pulp, wood chips, sawdust, chemicals, slaughter-house refuse, garbage, scrap metal, pellet fuel etc. The conveyors are particularly suited for transporting materials which tend to jam,...

  • ASTIM - Model ZZY - Turbine Mixers

    ASTIM - Model ZZY - Turbine Mixers

    We are engaged in engineering and fabricating Turbine Agitator, which is highly efficient and durable. The use of quality tested raw material such as SS 304, SS 316, coated carbon steel and latest machines in manufacturing these Agitators ensures that the end product conforms to set industry norms. These Agitators are available in various technical specifications that is widely used in waste water plants and also in other industries.

  • ASTIM - Model KON - Belt Conveyor

    ASTIM - Model KON - Belt Conveyor

    Astim belt conveyors, manufactured according to the requirements of the process can be either in stainless steel or carbon steel with coating. Different sizes and inclinations are applicable. Screw conveyor is one of the simplest and oldest handling equipment for bulk materials. It can be also used to control the flow of bulk materials in many chemical processing and storage operations.

  • ASTIM - Model SCC - Spiral Conveyor & Compactor

    ASTIM - Model SCC - Spiral Conveyor & Compactor

    Shaftless Screw or Spiral Conveyor is an alternative concept to the traditional shafted screw conveyor. Material is conveyed by an extra-heavy-duty shaftless screw that slides on a low-friction, wear-resistant liner inside the conveyor trough housing. Shaftless spiral conveyors are successfully used to transport jamming, bridge forming and sticky materials. Astim shaftless screw conveyors can be furnished in a wide variety of materials to resist...

  • Sludge

  • ASTIM - Model FBT - Mechanical Belt Filter Thickener

    ASTIM - Model FBT - Mechanical Belt Filter Thickener

    Belt filter thickener can be used instead of conventional gravity thickening tanks to increase the dry solids content of the slurries. ASTiM belt filter thickener works as a heavy-duty thickener, with high belt speeds and thin sludge layers. They can easily be combined with ASTiM series belt presses by mounting on top of belt press. Optionally; a variable speed mixer ensuring the sludge flocculation with low flocculants consumption can be added to the...

  • ASTIM Helios - Model HSD - Solar Energy Sludge Drier

    ASTIM Helios - Model HSD - Solar Energy Sludge Drier

    HELIOS - Solar Energy Sludge Drier for efficient drying and mass reduction of sewage sludge by water evaporation with minimum energy use. Helios Sludge Drying System is a reliable and efficient sludge drying system using Solar Energy source. The sludge is transformed into a granular bio-solid which is easy to handle and which can be stored in containers or bags.

  • ASTIM - Model FBP - Belt Filter Press

    ASTIM - Model FBP - Belt Filter Press

    ASTiM belt filter presses provide the premium process for continuously converting slurry (sludge) into a moist cake. The sludge is processed in three distinct stages: Flocculation, Gravity drainage, Compression and shear.

  • ASTIM - Model YOG - Gravity Thickener

    ASTIM - Model YOG - Gravity Thickener

    Circular Sludge Thickeners are designed and manufactured for consolidating and thickening of sludge from primary, secondary and chemical treatment units. Circular Sludge Thickeners are manufactured to be installed at pier supported or peripheral carried fixed bridges. Generally fixed bridges are offered for using in small to medium sized tanks, in which the sludge has high concentration of solids. Also prier supported bridges with centre drive cage...

  • ASTIM - Model BTD - Belt Drier

    ASTIM - Model BTD - Belt Drier

    Astim Belt Drier is a simple and efficient thermal drying equipment that acts as a solution to high costs of sludge disposal. The system is customizable to match the needs of the process with single belt or double belt and direct or indirect heating options.

  • Containerized Treatment Plants

  • ASTIM - Model ARP - Domestic Sewage Package

    ASTIM - Model ARP - Domestic Sewage Package

    Astim package unit plants with full aerobic activated sludge processes eliminate the odor nuisance and other disturbing problems of sewage.There are two kinds of package system. One of them is Sequential Batch Reactor (SBR), the other one is Continuous System (CSR).

  • ASTIM - Model WTP : CWT - Containerized Treatment Plants

    ASTIM - Model WTP : CWT - Containerized Treatment Plants

    Modular design, low power consumption, plug & operate installation and easy operation makes CPWTP a compact and well accepted choice for water treatment applications. CPWTP unit uses the fundamental water treatment processes; such as coagulation, flocculation, clarification and filtration. This enables simple and most economical procedures for operation and maintenance.

  • Odor

  • ASTIM - Model SCR - Scrubber for Gas Purification & Odour Control

    ASTIM - Model SCR - Scrubber for Gas Purification & Odour Control

    Many production processes produces residue corrosive and toxic gasses containing dust in different sizes and with unpleasant odors. In waste water treatment plants, fertilizer and urea production, metallurgy, iron and steel production, power plants, chemical and pharmaceutical industries for incineration works, sulphur dioxide removal and also in many other sectors, purification of subject residue gasses containing dangerous or unwanted content before...

  • Tanks & Vessels

  • ASTIM - Model FLT - Pressure Sand Filtration

    ASTIM - Model FLT - Pressure Sand Filtration

    Pressure Sand Filtration is the most common and most effective method to remove turbidity and suspended solids from water. Pressure sand filter has varied application in the process industries and chemical industries for further chemical treatment of water, drinking water treatment, public health systems and swimming pool water filtration. Material: Carbon steel with surface protection or Stainless Steel.

  • ASTIM - Model PVE - Presseurized Vessels

    ASTIM - Model PVE - Presseurized Vessels

    Pressure vessels are closed containers designed to hold gases or liquids at a pressure substantially different from the ambient pressure. ASTİM can manufacture pressure vessels regarding to AD 2000 -Merkblatt code and also with any code customer requested and with third party control if necessary. Vessels can be manufactured as stainless or carbon steel with necessary surface protection.

  • Chemical Preperation & Dosing

  • ASTIM - Model APP - Polymer Preparation & Dosing Unit

    ASTIM - Model APP - Polymer Preparation & Dosing Unit

    Flocculation is a vital stage in the water treatment, drinking water and wastewater plants. In these processes, polymeric flocculating agents are used to reduce operation costs in coagulation and flocculation systems. Polymer agents, which are long-chain organic molecules, mixed with water are acting like attrahends and produce attraction forces on the suspended solids or sludge particles. These conglomerated flocks ease settling, dewatering or...