Our Products
With years of engineering experience, Biyosis produces integrated and sustainable solutions for wastewater, drinking water, seawater, and industrial water treatment.
MBBR (Moving Bed Biofilm Reactor)
The MBBR system is designed to accelerate the biological treatment process and increase efficiency. At the core of the system is a reactor containing freely moving carrier media (biomedia). Microorganisms attach and grow on the surface of these carriers. The microorganisms break down the organic substances (pollutants) in the wastewater and treat it.
MBR (Membrane BioReactor)
An advanced biological and membrane filtration process used in wastewater treatment. Compared to conventional activated sludge systems, MBR technology offers much higher efficiency and effluent quality.
SBR (Sequencing Batch Reactor)
SBR, or sequential batch reactor, is a system used in biological wastewater treatment that operates on a batch principle. Unlike classic continuous flow systems, both purification and sedimentation processes are performed sequentially in the same tank. The investment cost is low.
Drinking Water Treatment Plant
Purpose of a drinking water treatment plant: Raw water (untreated natural water) may contain microorganisms, turbidity, color, bad odor, heavy metals, and other harmful or unwanted substances. The purpose of the treatment plant is to remove these elements and produce clean, healthy, and drinkable water.
DAF (Dissolved Air Flotation)
DAF, or Dissolved Air Flotation, is a physicochemical treatment method used in wastewater treatment. It is particularly used for the removal of oil, grease, suspended solids, and certain organic substances from water.
UF
UF (Ultrafiltration) is a membrane filtration method used in wastewater treatment. It separates suspended solids, bacteria, viruses, and high-molecular-weight organic substances from water by passing it through a semi-permeable membrane under pressure.
RO (Reverse Osmosis)
RO is a high-pressure membrane filtration method used in water treatment. Water is forced through a semi-permeable membrane under high pressure, separating dissolved salts, ions, heavy metals, organic substances, and microorganisms from the water.
Automatic Screw Screen
The automatic screw screen is a mechanically operated preliminary treatment device used in wastewater treatment plants to separate solid waste from water. Thanks to its integrated screw (auger) system, it collects solids from the screen, compresses, dewaters, and conveys them to the disposal point.
Drum Screen
A drum screen is a rotating cylindrical screening system used in wastewater treatment plants to separate solids from liquids. It is used to remove fine to medium-sized solids in the wastewater (e.g., plastic particles, fibers, sludge fragments). It typically functions as a fine screen.
Basket Screen
The basket screen is a coarse, usually manual screen type used in wastewater treatment plants. It is typically located at the beginning of the preliminary treatment line or in small-scale plants. As the name suggests, it uses a perforated basket structure to retain large solids in the wastewater.
Bar Screen
The bar screen is the most basic type of coarse screen used in wastewater treatment plants. It consists of vertically or inclined arranged parallel metal bars placed in a channel to retain large-sized solids (cloths, wood, plastic, debris, etc.) from the wastewater.
Compact Pre-Treatment Systems
A compact preliminary treatment system is an integrated unit used in wastewater treatment plants, particularly in applications with small or limited space. These systems combine preliminary treatment processes in a single unit. They are used in the first stage of the treatment process to remove solids, sand, oil, and other undesired materials from the wastewater.
SCRAPERS
Scrapers used in wastewater treatment plants are mechanical equipment commonly employed in primary and secondary sedimentation tanks to collect sludge that settles at the bottom and materials such as oil and foam that accumulate on the surface. These equipment allow for the removal of settled or floating materials, enabling the water to proceed to further treatment processes.
PENSTOCKS AND GATES
Penstocks and gates used in wastewater treatment plants are mechanical control equipment used to regulate the flow of water. These equipment are typically installed in channels, at the inlets/outlets of tanks, in pipelines, and waterways to control, direct, or completely stop the flow.
CONVEYORS
Conveyors used in wastewater treatment plants are mechanical transport systems used for transferring, discharging, or directing solid materials (screenings, sand, sludge, etc.) to disposal areas. These equipment play a crucial role especially in preliminary treatment and sludge treatment units.
MIXERS
In wastewater treatment plants, mixers are mechanical equipment used to ensure homogeneous distribution of substances in wastewater, prevent sedimentation, or accelerate chemical reactions. Different types of mixers are used for different processes and are generally an integral part of the system to optimize physical, chemical, or biological processes.
PACKAGE TYPE LIFT STATIONS
Package type lift stations are compact, pre-fabricated pump systems used to transport wastewater to a higher point when gravity flow is not possible (e.g., in areas with elevation differences). These systems are manufactured as a complete unit with all equipment and delivered to the site ready for installation (plug-and-play).
FILTER PRESS
The filter press is a high-pressure mechanical separation device used for sludge dewatering in wastewater treatment plants. Its primary function is to separate water from the sludge, leaving behind a dry, compact “sludge cake.”
SCREW PRESS
The screw press, is a compact, energy-efficient, and low-speed sludge dewatering equipment used in wastewater treatment plants. It dewaters sludge by compressing it using a rotating screw, removing the water and leaving a dry sludge cake behind.
BAG TYPE SLUDGE DEWATERING
Bag type sludge dewatering is a simple, economical, and space-saving method used in wastewater treatment plants to separate water from sludge. It is especially preferred in low-capacity facilities or temporary solutions.
AUTOMATIC CHEMICAL PREPARATION SYSTEMS
In wastewater treatment plants, automatic polymer preparation systems are designed to correctly prepare and dose the chemical called polyelectrolyte (poly), used especially in sludge dewatering and certain chemical treatment processes.