Product Review:
Biochemical system is a complex solution for waste water treatment with the use of high-end technologies such as АО, ААО, АО+MBR, MBBR and SBR processes. The system provides effective removal of wide range of polluting substances, including COD, BOD, suspended substances, ammonia nitrogen and phosphorus. It is one of the most effective waste water treatment systems available at the present day.
Application Sphere:
Integrated equipment is perfectly suited for daily residential waste waters treatment at distributed sites such as residential estates, health-resorts, schools, office buildings and traffic infrastructure facilities.
It is also effective for treatment of organic wastes in food-manufacturing, brewing and chemical industries Treated water can be used for the purposes of irrigation, washing, planting sanitary needs and other nonpotable uses.
The design of containerized stations incorporates a complete biological treatment cycle within an ultra-compact footprint. High-precision factory assembly eliminates errors during on-site installation. Our technological solutions allow for unmanned operation, guaranteeing odor-free and clean effluent in accordance with accepted standards.
MBR is a complete plant for waste water treatment based on membrane bio reactive technology (MBR).
Product Review:
Membrane bioreactor (MBR) is an innovative technology of waste waters treatment which combines membrane separation together with biodegradation in a single process. It uses membrane devices to retain activated sludge and large organic substances in bioreactor, excluding necessity for activated sludge clarifier. It significantly increases concentration of mixed liquor suspended solids, reduces hydraulic and solid retention times, effectively purifying degradable wastes. MBR technology enhances bioreactor functionality by membrane separation.
In comparison with conventional methods of conventional methods of biological treatment, MBR has some advantages such as high biochemical effectiveness, resistance to shock loads, stable quality of treated waste water, compactness, long-term cycle of sediment discharge and simple automatic control. At the present day it is one of the most perspective technologies used for waste waters treatment.
Main components used in membrane bioreactor MBR of our company are hollow fiber membranes combining conventional technique of package treatment of equipment with hydrolytic acidification, aerobic biological treatment and membrane filtration. It allows combining advantages of biochemical and membrane processes, achieving more effective treatment results.
Sphere of application:
Extension and modernization of existing waste water treatment systems. Construction of municipal waste water treatment systems. Reuse of treated water.
Membrane module engineering allows for ultra-compact equipment placement in existing buildings. The high precision of the filtration systems eliminates the need for additional disinfection. MBR technological solutions guarantee technical-quality water (Water Reuse), allowing your business to significantly reduce water consumption.
Product Review:
MBBR (Moving Bed Biofilm Reactor) technology increases reactor cleaning efficiency due to adding special flotation media, increasing the biomass and diversity of microorganisms within the reactor. This results in increased cleaning efficiency. Due to media density close to water density, there is complete mixing with water during aeration, thus creating a three-phase medium of gas-liquid-solid for microbial growth. The collision and the shearing action of media in water results in a decreasing size of air bubbles, thereby increasing the oxygen use. Each medium supports various microorganism types both inside and outside: anaerobic or facultative anaerobic bacteria grow inside, while aerobic bacteria grow outside and thrive. Such a configuration effectively turns each media into a micro-reactor, allowing nitrification and denitrification reactions to proceed simultaneously, and thereby increasing treatment efficiency.
Application Sphere:
MBBR technology is applicable in aerobic reactors where the floatation of air bubbles during aeration provides mixing of biological media and ambient water.
This allows the media to move through the entire reactor volume with the water mass. The main system components are the vessel enclosure, biological media, aeration or mixing system, and the drain basket.
The volume and type of bio-bed are designed based on the chemical composition of your wastewater. Highly accurate placement of aerators ensures the absence of stagnant zones in the reactor. MBBR technological solutions allow for the easy modernization of existing treatment plants, increasing their capacity by 2-3 times without expanding the footprint, which is backed by our process stability guarantee.
Product Review:
Up flow anaerobic sludge blanket technology combines the characteristics of anaerobic filtration and anaerobic activated sludge. It enables it to transform effectively the wastewater pollutants into renewable clean energy called biogas. It demonstrates high adaptability to wastewater containing various solids contents, and its design, operation, maintenance and management are rather simple. In addition, the UASB process is cost-effective and well proven, earning increasing attention and widespread application in the wastewater treatment industry.
Application spere of MBR system includes: Upflow Anaerobic Sludge Bed (UASB) technology has been successfully implemented in wastewater treatment in various industries including papermaking, food processing, brewing, landfill waste treatment, citric acid production, pharmaceuticals and chemical engineering.
UASB reactor design enables processing of extremely high organic matter concentrations in a limited space. Highly precise upflow distribution prevents washout of active sludge granules. Our biogas recovery solutions reduce the plant’s carbon footprint, guaranteeing the achievement of design performance for deep anaerobic treatment.
Product Review:
1. The equipment is intended for surface installation and has frost protection.
2. Modular internal components ensure configurational flexibility in accordance with customer requirements to water quality.
3. Built-in separating wall provides precise separation of different functional areas preventing water mixing.
4. The product is distinguished by soundproof construction which provides its normal operation without any harm to the environment.
5. lt comes with excellent protection and micro-thermal aeration to improve water quality during low temperatures in winter.
6. The system provides recirculation of water for toilet flushing with intelligent control.
7. The equipment has low power consumption, minimum annual electricity expenses and possibility for solar panel installation for zero power consumption.
8. It can be equipped with intelligent control, solar and wind power generating systems.
Application Sphere: This type of equipment is suitable both for embedded installation at the depth down to 2 m, and for surface mounting with possibility for transportation and stowing, provides noiseless operation without any interference, has zero discharge of sludge and is unobservable, with qualitative drainage including drainage of vehicles.
The tank’s internal zoning design prevents mixing of dirty and treated water. Highly precise assembly ensures a completely sealed enclosure and eliminates odors within the facility. Our turnkey technological solutions simplify installation and commissioning, guaranteeing the stable operation of the entire autonomous system.
Product review: Micro bubble flotation machine
Flotation machines are generally used for liquids/solids separation in processes of water treatment. They generate micro bubbles which are then supplied into water through dissolved air and exhaust system. The bubbles attach to solid or liquid particles in waste water with density close to water density. Based on floatation principle, these particles float to the water surface providing liquids/solids separation.
Sphere of application:
Micro bubble flotation machines are used in the sphere of water treatment for the following purposes:
Removal of suspended substances, waterweeds and other microaggregates from waste waters.
Extraction of valued components, such as cellulose, from industrial waste water (for example, from paper industry waste water).
The engineering of the aeration modules ensures a uniform gas cloud density throughout the entire work area. Highly precise diffuser manufacturing prevents rapid fouling and corrosion. Fine wastewater treatment solutions enable water reuse in production, ensuring compliance with environmental standards.
Product Review:
Flotation plants are basically used for separation of solid and liquid phases. They create many small air bubbles dissolved in water via a special release system. These bubbles bind to solid particles or liquid contaminants in wastewater with a density close to water.
Due to their floatation, these particles float on the surface, and thereby achieve the solid-liquid separation purpose.
Application Sphere:
Flotation machines are used in water treatment for the following applications:
Removal of suspended solids, algae and other microaggregates from wastewater. Extraction of high value substances from industrial wastewater, e.g. in pulp and paper industry.
The design of the hydraulic saturation circuit ensures maximum water saturation with low energy consumption. Highly accurate flotation cell assembly eliminates turbulence, which interferes with sludge aeration. Microbubble aeration technology guarantees the removal of up to 99% of free fats and suspended solids.
Product Review:
A combination of physical and chemical methods are applied in unit, integrating traditional advanced processes such as chemical treatment, dissolved air flotation and filtration adsorption. The process is simple, practical and widely implemented. Equipment is featured by adaptability, compact design, easy for transportation and installation, simple operation, stable and reliable performance. It shows excellent results when separating water and solid phases as well as effectively removing suspended solid particles.
Integrated air flotation and sedimentation plants are widely used in various industries such as engineering, chemical, textile, transportation and food, wastewater treatment.
Equipment advantages:
It is cost effective due to low power consumption, automatic sediment discharge, quiet operation and simplicity of operation.
It can effectively remove a large portion of insoluble COD and floating solid particles (with lower than water density) as well as settled particles (with density higher than water) from wastewater, and the energy consumption is only 1/8-1/10 of normal air flotation.
System can effectively remove fats, colloids and suspended solid particles from wastewater, reducing BOD, COD, suspended solids and other pollutants, significantly improving water quality.
Combined flotation and sedimentation zone design is calculated based on the specific contaminant density of your wastewater. Highly accurate flow separation eliminates sludge carryover into the clean water line. These technological solutions significantly reduce the footprint of treatment facilities, guaranteeing comprehensive treatment of complex, multi-component wastewater.
Product Review:
Equipment is featured by low energy consumption, high performance, cost-efficiency, easy operation and compactness. It is widely used in industries such as paper, chemical, oil refining, starch and food processing.
The main advantages of the equipment are:
It effectively separates algae, fine suspended solids and microaggregates out of water.
It extracts useful substances from industrial wastewater, such as paper pulp and fillers in a paper manufacturing process, replacing secondary settling tanks for sediment separation and concentration. It is particularly suitable for biochemical treatment processes with a tendency to sediment formation, allowing to separate and recover suspended and emulsified oil from oily wastewater, as well as to remove or recover substances in ionic state, such as surface-active materials and metal ions.
The aeration system design is tailored to the viscosity and composition of your wastewater. Highly accurate impeller speed control allows for controlled bubble size for superior flotation sludge production. Compressed air-free technology simplifies operation, ensuring reduced energy costs for the plant.
Product Review:
Operating principle of this unit is as follows.
Air is pressure pumped into the water tank, where it is dissolved at a pressure of 0.5 MPa.
At further sudden pressure decrease the dissolved air is released from water, forming a lot of small bubbles.
While the bubbles are slowly floating, they adsorb suspended solids, making them float away.
This unit is suitable for wastewater treatment in various industries.
Advantages of this equipment are:
Capable of removing up to 70 per cent of heavy metals from wastewater.
Capable of treating wastewater from dyes and pigments up to 90 per cent.
Capable of reducing oil content in wastewater to below 10 g/l, providing
high treatment rate.
Fiber recovery ratio in recycle water can reach about 95per cent.
It can purify drinking and process water to turbidity below 5 units, and reduce color and oxygen consumption effectively.
AddressUzbekistan, Tashkent region, Bostanlyk district, Yoshlik MFY, Farogat str., 20A
Phone numbers
E-mailinfo@asmex.uz
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